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working on salamander svg cleanup

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This commit is contained in:
Jörg Prante 2021-12-17 09:59:30 +01:00
parent 1e639a73b4
commit 958b6eae64
113 changed files with 1584 additions and 26462 deletions
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1
graphics-svg/src/main/java/org/xbib/graphics/svg/A.java
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@ -1,5 +1,6 @@
package org.xbib.graphics.svg;
import org.xbib.graphics.svg.element.Group;
import org.xbib.graphics.svg.xml.StyleAttribute;
import java.io.IOException;

39
graphics-svg/src/main/java/org/xbib/graphics/svg/AdobeComposite.java Normal file
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package org.xbib.graphics.svg;
import java.awt.Composite;
import java.awt.CompositeContext;
import java.awt.RenderingHints;
import java.awt.image.ColorModel;
public class AdobeComposite implements Composite {
public static final int CT_NORMAL = 0;
public static final int CT_MULTIPLY = 1;
public static final int CT_LAST = 2;
final int compositeType;
final float extraAlpha;
public AdobeComposite(int compositeType, float extraAlpha) {
this.compositeType = compositeType;
this.extraAlpha = extraAlpha;
if (compositeType < 0 || compositeType >= CT_LAST) {
throw new IllegalArgumentException("Invalid composite type");
}
if (extraAlpha < 0f || extraAlpha > 1f) {
throw new IllegalArgumentException("Invalid alpha");
}
}
public int getCompositeType() {
return compositeType;
}
@Override
public CompositeContext createContext(ColorModel srcColorModel, ColorModel dstColorModel, RenderingHints hints) {
return new AdobeCompositeContext(compositeType, extraAlpha);
}
}

57
graphics-svg/src/main/java/org/xbib/graphics/svg/AdobeCompositeContext.java Normal file
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package org.xbib.graphics.svg;
import java.awt.CompositeContext;
import java.awt.image.Raster;
import java.awt.image.WritableRaster;
public class AdobeCompositeContext implements CompositeContext {
final int compositeType;
final float extraAlpha;
float[] rgba_src = new float[4];
float[] rgba_dstIn = new float[4];
float[] rgba_dstOut = new float[4];
public AdobeCompositeContext(int compositeType, float extraAlpha) {
this.compositeType = compositeType;
this.extraAlpha = extraAlpha;
rgba_dstOut[3] = 1f;
}
@Override
public void compose(Raster src, Raster dstIn, WritableRaster dstOut) {
int width = src.getWidth();
int height = src.getHeight();
for (int j = 0; j < height; j++) {
for (int i = 0; i < width; i++) {
src.getPixel(i, j, rgba_src);
dstIn.getPixel(i, j, rgba_dstIn);
if (rgba_src[3] == 0) {
continue;
}
float alpha = rgba_src[3];
switch (compositeType) {
default:
case AdobeComposite.CT_NORMAL:
rgba_dstOut[0] = rgba_src[0] * alpha + rgba_dstIn[0] * (1f - alpha);
rgba_dstOut[1] = rgba_src[1] * alpha + rgba_dstIn[1] * (1f - alpha);
rgba_dstOut[2] = rgba_src[2] * alpha + rgba_dstIn[2] * (1f - alpha);
break;
case AdobeComposite.CT_MULTIPLY:
rgba_dstOut[0] = rgba_src[0] * rgba_dstIn[0] * alpha + rgba_dstIn[0] * (1f - alpha);
rgba_dstOut[1] = rgba_src[1] * rgba_dstIn[1] * alpha + rgba_dstIn[1] * (1f - alpha);
rgba_dstOut[2] = rgba_src[2] * rgba_dstIn[2] * alpha + rgba_dstIn[2] * (1f - alpha);
break;
}
}
}
}
@Override
public void dispose() {
}
}

159
graphics-svg/src/main/java/org/xbib/graphics/svg/ClipPath.java
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@ -1,159 +0,0 @@
/*
* SVG Salamander
* Copyright (c) 2004, Mark McKay
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Mark McKay can be contacted at mark@kitfox.com. Salamander and other
* projects can be found at http://www.kitfox.com
*
* Created on January 26, 2004, 1:56 AM
*/
package org.xbib.graphics.svg;
import org.xbib.graphics.svg.xml.StyleAttribute;
import java.awt.Shape;
import java.awt.geom.Area;
import java.io.IOException;
/**
* @author Mark McKay
* @author <a href="mailto:mark@kitfox.com">Mark McKay</a>
*/
public class ClipPath extends SVGElement {
public static final String TAG_NAME = "clippath";
public static final int CP_USER_SPACE_ON_USE = 0;
public static final int CP_OBJECT_BOUNDING_BOX = 1;
int clipPathUnits = CP_USER_SPACE_ON_USE;
/**
* Creates a new instance of Stop
*/
public ClipPath() {
}
@Override
public String getTagName() {
return TAG_NAME;
}
/**
* Called after the start element but before the end element to indicate
* each child tag that has been processed
*/
@Override
public void loaderAddChild(SVGLoaderHelper helper, SVGElement child) throws SVGElementException {
super.loaderAddChild(helper, child);
}
@Override
protected void build() throws SVGException, IOException {
super.build();
StyleAttribute sty = new StyleAttribute();
clipPathUnits = (getPres(sty.setName("clipPathUnits"))
&& sty.getStringValue().equals("objectBoundingBox"))
? CP_OBJECT_BOUNDING_BOX
: CP_USER_SPACE_ON_USE;
}
public int getClipPathUnits() {
return clipPathUnits;
}
public Shape getClipPathShape() {
if (children.isEmpty()) {
return null;
}
if (children.size() == 1) {
return ((ShapeElement) children.get(0)).getShape();
}
Area clipArea = null;
for (SVGElement svgElement : children) {
ShapeElement se = (ShapeElement) svgElement;
if (clipArea == null) {
Shape shape = se.getShape();
if (shape != null) {
clipArea = new Area(se.getShape());
}
continue;
}
Shape shape = se.getShape();
if (shape != null) {
clipArea.intersect(new Area(shape));
}
}
return clipArea;
}
/**
* Updates all attributes in this diagram associated with a time event. Ie,
* all attributes with track information.
*
* @param curTime Time at which to evaluate node
* @return - true if this node has changed state as a result of the time
* update
* @throws SVGException
*/
@Override
public boolean updateTime(double curTime) throws SVGException, IOException {
//Get current values for parameters
StyleAttribute sty = new StyleAttribute();
boolean shapeChange = false;
if (getPres(sty.setName("clipPathUnits"))) {
String newUnitsStrn = sty.getStringValue();
int newUnits = newUnitsStrn.equals("objectBoundingBox")
? CP_OBJECT_BOUNDING_BOX
: CP_USER_SPACE_ON_USE;
if (newUnits != clipPathUnits) {
clipPathUnits = newUnits;
shapeChange = true;
}
}
if (shapeChange) {
build();
}
for (int i = 0; i < children.size(); ++i) {
SVGElement ele = children.get(i);
ele.updateTime(curTime);
}
return shapeChange;
}
}

91
graphics-svg/src/main/java/org/xbib/graphics/svg/Defs.java
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@ -1,91 +0,0 @@
/*
* SVG Salamander
* Copyright (c) 2004, Mark McKay
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Mark McKay can be contacted at mark@kitfox.com. Salamander and other
* projects can be found at http://www.kitfox.com
*
* Created on January 26, 2004, 1:56 AM
*/
package org.xbib.graphics.svg;
import org.xbib.graphics.svg.xml.StyleSheet;
import java.io.IOException;
/**
* @author Mark McKay
* @author <a href="mailto:mark@kitfox.com">Mark McKay</a>
*/
public class Defs extends TransformableElement {
public static final String TAG_NAME = "defs";
/**
* Creates a new instance of Stop
*/
public Defs() {
}
@Override
public String getTagName() {
return TAG_NAME;
}
/**
* Called after the start element but before the end element to indicate
* each child tag that has been processed
*/
@Override
public void loaderAddChild(SVGLoaderHelper helper, SVGElement child) throws SVGElementException {
super.loaderAddChild(helper, child);
// members.add(child);
}
@Override
public boolean updateTime(double curTime) throws SVGException, IOException {
boolean stateChange = false;
for (SVGElement ele : children) {
stateChange = stateChange || ele.updateTime(curTime);
}
return super.updateTime(curTime) || stateChange;
}
public StyleSheet getStyleSheet() {
for (int i = 0; i < getNumChildren(); ++i) {
SVGElement ele = getChild(i);
if (ele instanceof Style) {
return ((Style) ele).getStyleSheet();
}
}
return null;
}
}

76
graphics-svg/src/main/java/org/xbib/graphics/svg/Desc.java
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@ -1,76 +0,0 @@
/*
* SVG Salamander
* Copyright (c) 2004, Mark McKay
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Mark McKay can be contacted at mark@kitfox.com. Salamander and other
* projects can be found at http://www.kitfox.com
*
* Created on September 19, 2004, 1:56 AM
*/
package org.xbib.graphics.svg;
/**
* Holds title textual information within tree
*
* @author Mark McKay
* @author <a href="mailto:mark@kitfox.com">Mark McKay</a>
*/
public class Desc extends SVGElement {
public static final String TAG_NAME = "desc";
StringBuffer text = new StringBuffer();
/**
* Creates a new instance of Stop
*/
public Desc() {
}
@Override
public String getTagName() {
return TAG_NAME;
}
/**
* Called during load process to add text scanned within a tag
*/
@Override
public void loaderAddText(SVGLoaderHelper helper, String text) {
this.text.append(text);
}
public String getText() {
return text.toString();
}
@Override
public boolean updateTime(double curTime) {
return false;
}
}

112
graphics-svg/src/main/java/org/xbib/graphics/svg/FeDistantLight.java
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@ -1,112 +0,0 @@
/*
* SVG Salamander
* Copyright (c) 2004, Mark McKay
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Mark McKay can be contacted at mark@kitfox.com. Salamander and other
* projects can be found at http://www.kitfox.com
*
* Created on March 18, 2004, 6:52 AM
*/
package org.xbib.graphics.svg;
import org.xbib.graphics.svg.xml.StyleAttribute;
import java.io.IOException;
/**
* @author Mark McKay
* @author <a href="mailto:mark@kitfox.com">Mark McKay</a>
*/
public class FeDistantLight extends FeLight {
public static final String TAG_NAME = "fedistantlight";
float azimuth = 0f;
float elevation = 0f;
/**
* Creates a new instance of FillElement
*/
public FeDistantLight() {
}
@Override
public String getTagName() {
return TAG_NAME;
}
@Override
protected void build() throws SVGException, IOException {
super.build();
StyleAttribute sty = new StyleAttribute();
if (getPres(sty.setName("azimuth"))) {
azimuth = sty.getFloatValueWithUnits();
}
if (getPres(sty.setName("elevation"))) {
elevation = sty.getFloatValueWithUnits();
}
}
public float getAzimuth() {
return azimuth;
}
public float getElevation() {
return elevation;
}
@Override
public boolean updateTime(double curTime) throws SVGException {
// if (trackManager.getNumTracks() == 0) return false;
//Get current values for parameters
StyleAttribute sty = new StyleAttribute();
boolean stateChange = false;
if (getPres(sty.setName("azimuth"))) {
float newVal = sty.getFloatValueWithUnits();
if (newVal != azimuth) {
azimuth = newVal;
stateChange = true;
}
}
if (getPres(sty.setName("elevation"))) {
float newVal = sty.getFloatValueWithUnits();
if (newVal != elevation) {
elevation = newVal;
stateChange = true;
}
}
return stateChange;
}
}

56
graphics-svg/src/main/java/org/xbib/graphics/svg/FeLight.java
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@ -1,56 +0,0 @@
/*
* SVG Salamander
* Copyright (c) 2004, Mark McKay
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Mark McKay can be contacted at mark@kitfox.com. Salamander and other
* projects can be found at http://www.kitfox.com
*
* Created on March 18, 2004, 6:52 AM
*/
package org.xbib.graphics.svg;
/**
* @author Mark McKay
* @author <a href="mailto:mark@kitfox.com">Mark McKay</a>
*/
abstract public class FeLight extends FilterEffects {
public static final String TAG_NAME = "feLight";
/**
* Creates a new instance of FillElement
*/
public FeLight() {
}
@Override
public String getTagName() {
return TAG_NAME;
}
}

131
graphics-svg/src/main/java/org/xbib/graphics/svg/FePointLight.java
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@ -1,131 +0,0 @@
/*
* SVG Salamander
* Copyright (c) 2004, Mark McKay
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Mark McKay can be contacted at mark@kitfox.com. Salamander and other
* projects can be found at http://www.kitfox.com
*
* Created on March 18, 2004, 6:52 AM
*/
package org.xbib.graphics.svg;
import org.xbib.graphics.svg.xml.StyleAttribute;
import java.io.IOException;
/**
* @author Mark McKay
* @author <a href="mailto:mark@kitfox.com">Mark McKay</a>
*/
public class FePointLight extends FeLight {
public static final String TAG_NAME = "fepointlight";
float x = 0f;
float y = 0f;
float z = 0f;
/**
* Creates a new instance of FillElement
*/
public FePointLight() {
}
@Override
public String getTagName() {
return TAG_NAME;
}
@Override
protected void build() throws SVGException, IOException {
super.build();
StyleAttribute sty = new StyleAttribute();
if (getPres(sty.setName("x"))) {
x = sty.getFloatValueWithUnits();
}
if (getPres(sty.setName("y"))) {
y = sty.getFloatValueWithUnits();
}
if (getPres(sty.setName("z"))) {
z = sty.getFloatValueWithUnits();
}
}
@Override
public float getX() {
return x;
}
@Override
public float getY() {
return y;
}
public float getZ() {
return z;
}
@Override
public boolean updateTime(double curTime) throws SVGException {
// if (trackManager.getNumTracks() == 0) return false;
//Get current values for parameters
StyleAttribute sty = new StyleAttribute();
boolean stateChange = false;
if (getPres(sty.setName("x"))) {
float newVal = sty.getFloatValueWithUnits();
if (newVal != x) {
x = newVal;
stateChange = true;
}
}
if (getPres(sty.setName("y"))) {
float newVal = sty.getFloatValueWithUnits();
if (newVal != y) {
y = newVal;
stateChange = true;
}
}
if (getPres(sty.setName("z"))) {
float newVal = sty.getFloatValueWithUnits();
if (newVal != z) {
z = newVal;
stateChange = true;
}
}
return stateChange;
}
}

63
graphics-svg/src/main/java/org/xbib/graphics/svg/FillElement.java
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@ -1,63 +0,0 @@
/*
* SVG Salamander
* Copyright (c) 2004, Mark McKay
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Mark McKay can be contacted at mark@kitfox.com. Salamander and other
* projects can be found at http://www.kitfox.com
*
* Created on March 18, 2004, 6:52 AM
*/
package org.xbib.graphics.svg;
import java.awt.Paint;
import java.awt.geom.AffineTransform;
import java.awt.geom.Rectangle2D;
/**
* @author Mark McKay
* @author <a href="mailto:mark@kitfox.com">Mark McKay</a>
*/
abstract public class FillElement extends SVGElement {
/**
* Creates a new instance of FillElement
*/
public FillElement() {
}
/**
* Requests the paint defined by this element. Passes in information to
* allow paint to be customized
*
* @param bounds - bounding box of shape being rendered
* @param xform - The current transformation that the shape is being
* rendered under.
* @return paint object
*/
abstract public Paint getPaint(Rectangle2D bounds, AffineTransform xform);
}

251
graphics-svg/src/main/java/org/xbib/graphics/svg/FilterEffects.java
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@ -1,251 +0,0 @@
/*
* SVG Salamander
* Copyright (c) 2004, Mark McKay
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Mark McKay can be contacted at mark@kitfox.com. Salamander and other
* projects can be found at http://www.kitfox.com
*
* Created on March 18, 2004, 6:52 AM
*/
package org.xbib.graphics.svg;
import org.xbib.graphics.svg.xml.StyleAttribute;
import java.awt.Rectangle;
import java.awt.image.BufferedImageOp;
import java.io.IOException;
import java.net.URI;
import java.net.URL;
import java.util.List;
/**
* @author Mark McKay
* @author <a href="mailto:mark@kitfox.com">Mark McKay</a>
*/
public abstract class FilterEffects extends SVGElement {
public static final String TAG_NAME = "filtereffects";
public static final int FP_SOURCE_GRAPHIC = 0;
public static final int FP_SOURCE_ALPHA = 1;
public static final int FP_BACKGROUND_IMAGE = 2;
public static final int FP_BACKGROUND_ALPHA = 3;
public static final int FP_FILL_PAINT = 4;
public static final int FP_STROKE_PAINT = 5;
public static final int FP_CUSTOM = 5;
private int filterPrimitiveTypeIn;
private String filterPrimitiveRefIn;
float x = 0f;
float y = 0f;
float width = 1f;
float height = 1f;
URL href = null;
/**
* Creates a new instance of FillElement
*/
public FilterEffects() {
}
@Override
public String getTagName() {
return TAG_NAME;
}
/**
* Called after the start element but before the end element to indicate
* each child tag that has been processed
*/
@Override
public void loaderAddChild(SVGLoaderHelper helper, SVGElement child) throws SVGElementException {
super.loaderAddChild(helper, child);
if (child instanceof FilterEffects) {
// filterEffects.add(child);
}
}
@Override
protected void build() throws SVGException, IOException {
super.build();
/*StyleAttribute sty = new StyleAttribute();
String strn;
if (getPres(sty.setName("filterUnits")))
{
strn = sty.getStringValue().toLowerCase();
if (strn.equals("userspaceonuse")) filterUnits = FU_USER_SPACE_ON_USE;
else filterUnits = FU_OBJECT_BOUNDING_BOX;
}
if (getPres(sty.setName("primitiveUnits")))
{
strn = sty.getStringValue().toLowerCase();
if (strn.equals("userspaceonuse")) primitiveUnits = PU_USER_SPACE_ON_USE;
else primitiveUnits = PU_OBJECT_BOUNDING_BOX;
}
if (getPres(sty.setName("x"))) x = sty.getFloatValue();
if (getPres(sty.setName("y"))) y = sty.getFloatValue();
if (getPres(sty.setName("width"))) width = sty.getFloatValue();
if (getPres(sty.setName("height"))) height = sty.getFloatValue();
try {
if (getPres(sty.setName("xlink:href")))
{
URI src = sty.getURIValue(getXMLBase());
href = src.toURL();
}
}
catch (Exception e)
{
throw new SVGException(e);
}
*/
}
public List<FilterOp> getOperations(Rectangle bounds, float xScale, float yScale) {
return null;
}
public float getX() {
return x;
}
public float getY() {
return y;
}
public float getWidth() {
return width;
}
public float getHeight() {
return height;
}
@Override
public boolean updateTime(double curTime) throws SVGException {
// if (trackManager.getNumTracks() == 0) return false;
//Get current values for parameters
StyleAttribute sty = new StyleAttribute();
boolean stateChange = false;
if (getPres(sty.setName("x"))) {
float newVal = sty.getFloatValueWithUnits();
if (newVal != x) {
x = newVal;
stateChange = true;
}
}
if (getPres(sty.setName("y"))) {
float newVal = sty.getFloatValueWithUnits();
if (newVal != y) {
y = newVal;
stateChange = true;
}
}
if (getPres(sty.setName("width"))) {
float newVal = sty.getFloatValueWithUnits();
if (newVal != width) {
width = newVal;
stateChange = true;
}
}
if (getPres(sty.setName("height"))) {
float newVal = sty.getFloatValueWithUnits();
if (newVal != height) {
height = newVal;
stateChange = true;
}
}
try {
if (getPres(sty.setName("xlink:href"))) {
URI src = sty.getURIValue(getXMLBase());
URL newVal = src.toURL();
if (!newVal.equals(href)) {
href = newVal;
stateChange = true;
}
}
} catch (Exception e) {
throw new SVGException(e);
}
/*
if (getPres(sty.setName("filterUnits")))
{
int newVal;
String strn = sty.getStringValue().toLowerCase();
if (strn.equals("userspaceonuse")) newVal = FU_USER_SPACE_ON_USE;
else newVal = FU_OBJECT_BOUNDING_BOX;
if (newVal != filterUnits)
{
filterUnits = newVal;
stateChange = true;
}
}
if (getPres(sty.setName("primitiveUnits")))
{
int newVal;
String strn = sty.getStringValue().toLowerCase();
if (strn.equals("userspaceonuse")) newVal = PU_USER_SPACE_ON_USE;
else newVal = PU_OBJECT_BOUNDING_BOX;
if (newVal != filterUnits)
{
primitiveUnits = newVal;
stateChange = true;
}
}
*/
return stateChange;
}
public static class FilterOp {
public final BufferedImageOp op;
public final Rectangle requiredImageBounds;
public FilterOp(BufferedImageOp op, Rectangle requiredImageBounds) {
this.op = op;
this.requiredImageBounds = requiredImageBounds;
}
}
}

2
graphics-svg/src/main/java/org/xbib/graphics/svg/FontFace.java
View file

@ -1,5 +1,7 @@
package org.xbib.graphics.svg;
import org.xbib.graphics.svg.element.Font;
import org.xbib.graphics.svg.element.SVGElement;
import org.xbib.graphics.svg.xml.StyleAttribute;
import java.io.IOException;

81
graphics-svg/src/main/java/org/xbib/graphics/svg/util/FontSystem.java → graphics-svg/src/main/java/org/xbib/graphics/svg/FontSystem.java
View file

@ -1,70 +1,32 @@
/*
* SVG Salamander
* Copyright (c) 2004, Mark McKay
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Mark McKay can be contacted at mark@kitfox.com. Salamander and other
* projects can be found at http://www.kitfox.com
*
* Created on April 24, 2015
*/
package org.xbib.graphics.svg.util;
package org.xbib.graphics.svg;
import org.xbib.graphics.svg.Font;
import org.xbib.graphics.svg.FontFace;
import org.xbib.graphics.svg.Glyph;
import org.xbib.graphics.svg.MissingGlyph;
import org.xbib.graphics.svg.Text;
import org.xbib.graphics.svg.element.Font;
import org.xbib.graphics.svg.element.glyph.Glyph;
import org.xbib.graphics.svg.element.glyph.MissingGlyph;
import java.awt.GraphicsEnvironment;
import java.awt.font.FontRenderContext;
import java.awt.font.GlyphMetrics;
import java.awt.font.GlyphVector;
import java.awt.font.LineMetrics;
import java.util.Collections;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Locale;
import java.util.Map;
import java.util.Set;
/**
* @author kitfox
*/
public class FontSystem extends Font {
java.awt.Font sysFont;
HashMap<String, Glyph> glyphCache = new HashMap<>();
Map<String, Glyph> glyphCache = new HashMap<>();
static HashSet<String> sysFontNames = new HashSet<>();
static Set<String> sysFontNames = new HashSet<>();
public static boolean checkIfSystemFontExists(String fontName) {
if (sysFontNames.isEmpty()) {
for (String name : GraphicsEnvironment.getLocalGraphicsEnvironment().getAvailableFontFamilyNames(Locale.ENGLISH)) {
sysFontNames.add(name);
}
Collections.addAll(sysFontNames, GraphicsEnvironment.getLocalGraphicsEnvironment().getAvailableFontFamilyNames(Locale.ENGLISH));
}
return sysFontNames.contains(fontName);
@ -94,15 +56,11 @@ public class FontSystem extends Font {
private FontSystem(String fontFamily, int fontStyle, int fontWeight, float fontSize) {
int style;
switch (fontStyle) {
case Text.TXST_ITALIC:
style = java.awt.Font.ITALIC;
break;
default:
style = java.awt.Font.PLAIN;
break;
if (fontStyle == Text.TXST_ITALIC) {
style = java.awt.Font.ITALIC;
} else {
style = java.awt.Font.PLAIN;
}
int weight;
switch (fontWeight) {
case Text.TXWE_BOLD:
@ -113,12 +71,9 @@ public class FontSystem extends Font {
weight = java.awt.Font.PLAIN;
break;
}
sysFont = new java.awt.Font(fontFamily, style | weight, 1).deriveFont(fontSize);
FontRenderContext fontRenderContext = new FontRenderContext(null, true, true);
LineMetrics lineMetrics = sysFont.getLineMetrics("M", fontRenderContext);
FontFace face = new FontFace();
face.setAscent((int) lineMetrics.getAscent());
face.setDescent((int) lineMetrics.getDescent());
@ -130,23 +85,17 @@ public class FontSystem extends Font {
public MissingGlyph getGlyph(String unicode) {
FontRenderContext frc = new FontRenderContext(null, true, true);
GlyphVector vec = sysFont.createGlyphVector(frc, unicode);
Glyph glyph = glyphCache.get(unicode);
if (glyph == null) {
glyph = new Glyph();
glyph.setPath(vec.getGlyphOutline(0));
GlyphMetrics gm = vec.getGlyphMetrics(0);
glyph.setHorizAdvX(gm.getAdvanceX());
glyph.setVertAdvY(gm.getAdvanceY());
glyph.setVertOriginX(0);
glyph.setVertOriginY(0);
glyphCache.put(unicode, glyph);
}
return glyph;
}
}

97
graphics-svg/src/main/java/org/xbib/graphics/svg/Glyph.java
View file

@ -1,97 +0,0 @@
/*
* SVG Salamander
* Copyright (c) 2004, Mark McKay
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Mark McKay can be contacted at mark@kitfox.com. Salamander and other
* projects can be found at http://www.kitfox.com
*
* Created on February 20, 2004, 10:00 PM
*/
package org.xbib.graphics.svg;
import org.xbib.graphics.svg.xml.StyleAttribute;
import java.io.IOException;
/**
* Implements an embedded font.
* <p>
* SVG specification: http://www.w3.org/TR/SVG/fonts.html
*
* @author Mark McKay
* @author <a href="mailto:mark@kitfox.com">Mark McKay</a>
*/
public class Glyph extends MissingGlyph {
public static final String TAG_NAME = "missingglyph";
/**
* One or more characters indicating the unicode sequence that denotes this
* glyph.
*/
String unicode;
/**
* Creates a new instance of Font
*/
public Glyph() {
}
@Override
public String getTagName() {
return TAG_NAME;
}
@Override
protected void build() throws SVGException, IOException {
super.build();
StyleAttribute sty = new StyleAttribute();
if (getPres(sty.setName("unicode"))) {
unicode = sty.getStringValue();
}
}
public String getUnicode() {
return unicode;
}
/**
* Updates all attributes in this diagram associated with a time event. Ie,
* all attributes with track information.
*
* @return - true if this node has changed state as a result of the time
* update
*/
@Override
public boolean updateTime(double curTime) throws SVGException {
//Fonts can't change
return false;
}
}

2
graphics-svg/src/main/java/org/xbib/graphics/svg/app/data/Handler.java → graphics-svg/src/main/java/org/xbib/graphics/svg/Handler.java
View file

@ -1,4 +1,4 @@
package org.xbib.graphics.svg.app.data;
package org.xbib.graphics.svg;
import java.io.ByteArrayInputStream;
import java.io.InputStream;

4
graphics-svg/src/main/java/org/xbib/graphics/svg/app/data/HandlerFactory.java → graphics-svg/src/main/java/org/xbib/graphics/svg/HandlerFactory.java
View file

@ -1,4 +1,6 @@
package org.xbib.graphics.svg.app.data;
package org.xbib.graphics.svg;
import org.xbib.graphics.svg.Handler;
import java.net.URLStreamHandler;
import java.net.URLStreamHandlerFactory;

51
graphics-svg/src/main/java/org/xbib/graphics/svg/Hkern.java
View file

@ -1,52 +1,18 @@
/*
* SVG Salamander
* Copyright (c) 2004, Mark McKay
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Mark McKay can be contacted at mark@kitfox.com. Salamander and other
* projects can be found at http://www.kitfox.com
*
* Created on February 20, 2004, 10:00 PM
*/
package org.xbib.graphics.svg;
import org.xbib.graphics.svg.element.SVGElement;
import org.xbib.graphics.svg.xml.StyleAttribute;
import java.io.IOException;
/**
* @author kitfox
*/
public class Hkern extends SVGElement {
public static final String TAG_NAME = "hkern";
String u1;
String u2;
int k;
@Override
@ -57,19 +23,13 @@ public class Hkern extends SVGElement {
@Override
protected void build() throws SVGException, IOException {
super.build();
StyleAttribute sty = new StyleAttribute();
//Read glyph spacing info
if (getPres(sty.setName("u1"))) {
if (getPres(sty.setName("u1"))) {
u1 = sty.getStringValue();
}
if (getPres(sty.setName("u2"))) {
u2 = sty.getStringValue();
}
if (getPres(sty.setName("k"))) {
k = sty.getIntValue();
}
@ -77,7 +37,6 @@ public class Hkern extends SVGElement {
@Override
public boolean updateTime(double curTime) throws SVGException {
//Fonts can't change
return false;
}
}

20
graphics-svg/src/main/java/org/xbib/graphics/svg/ImageSVG.java
View file

@ -1,6 +1,7 @@
package org.xbib.graphics.svg;
import org.xbib.graphics.svg.app.data.Handler;
import org.xbib.graphics.svg.element.RenderableElement;
import org.xbib.graphics.svg.element.SVGElement;
import org.xbib.graphics.svg.xml.StyleAttribute;
import java.awt.AlphaComposite;
@ -19,6 +20,8 @@ import java.util.logging.Logger;
public class ImageSVG extends RenderableElement {
private static final Logger logger = Logger.getLogger(ImageSVG.class.getName());
public static final String TAG_NAME = "image";
float x = 0f;
@ -67,8 +70,7 @@ public class ImageSVG extends RenderableElement {
try {
imageSrc = src.toURL();
} catch (Exception e) {
Logger.getLogger(SVGConst.SVG_LOGGER).log(Level.WARNING,
"Could not parse xlink:href " + src, e);
logger.log(Level.SEVERE, "Could not parse xlink:href " + src, e);
imageSrc = null;
}
}
@ -111,21 +113,21 @@ public class ImageSVG extends RenderableElement {
}
@Override
protected void doPick(Point2D point, boolean boundingBox, List<List<SVGElement>> retVec) {
public void doPick(Point2D point, boolean boundingBox, List<List<SVGElement>> retVec) {
if (getBoundingBox().contains(point)) {
retVec.add(getPath(null));
}
}
@Override
protected void doPick(Rectangle2D pickArea, AffineTransform ltw, boolean boundingBox, List<List<SVGElement>> retVec) {
public void doPick(Rectangle2D pickArea, AffineTransform ltw, boolean boundingBox, List<List<SVGElement>> retVec) {
if (ltw.createTransformedShape(getBoundingBox()).intersects(pickArea)) {
retVec.add(getPath(null));
}
}
@Override
protected void doRender(Graphics2D g) throws SVGException, IOException {
public void doRender(Graphics2D g) throws SVGException, IOException {
StyleAttribute styleAttrib = new StyleAttribute();
if (getStyle(styleAttrib.setName("visibility"))) {
if (!styleAttrib.getStringValue().equals("visible")) {
@ -218,12 +220,10 @@ public class ImageSVG extends RenderableElement {
}
}
} catch (IllegalArgumentException ie) {
Logger.getLogger(SVGConst.SVG_LOGGER).log(Level.WARNING,
"Image provided with illegal value for href: \""
logger.log(Level.SEVERE, "Image provided with illegal value for href: \""
+ sty.getStringValue() + '"', ie);
} catch (Exception e) {
Logger.getLogger(SVGConst.SVG_LOGGER).log(Level.WARNING,
"Could not parse xlink:href", e);
logger.log(Level.WARNING, "Could not parse xlink:href", e);
}
if (shapeChange) {
build();

145
graphics-svg/src/main/java/org/xbib/graphics/svg/Marker.java
View file

@ -1,21 +1,25 @@
package org.xbib.graphics.svg;
import org.xbib.graphics.svg.element.Group;
import org.xbib.graphics.svg.xml.StyleAttribute;
import java.awt.Graphics2D;
import java.awt.Rectangle;
import java.awt.Shape;
import java.awt.geom.AffineTransform;
import java.awt.geom.PathIterator;
import java.awt.geom.Rectangle2D;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
public class Marker extends Group {
public static final String TAG_NAME = "marker";
public static final int MARKER_START = 0;
public static final int MARKER_MID = 1;
public static final int MARKER_END = 2;
AffineTransform viewXform;
AffineTransform markerXform;
@ -93,7 +97,7 @@ public class Marker extends Group {
}
@Override
protected void doRender(Graphics2D g) throws SVGException, IOException {
public void doRender(Graphics2D g) throws SVGException, IOException {
AffineTransform oldXform = g.getTransform();
g.transform(markerXform);
super.doRender(g);
@ -130,137 +134,4 @@ public class Marker extends Group {
build();
return changeState;
}
public static final int MARKER_START = 0;
public static final int MARKER_MID = 1;
public static final int MARKER_END = 2;
public static class MarkerPos {
int type;
double x;
double y;
double dx;
double dy;
public MarkerPos(int type, double x, double y, double dx, double dy) {
this.type = type;
this.x = x;
this.y = y;
this.dx = dx;
this.dy = dy;
}
}
public static class MarkerLayout {
private final List<MarkerPos> markerList = new ArrayList<>();
boolean started = false;
public void layout(Shape shape) {
double px = 0;
double py = 0;
double[] coords = new double[6];
for (PathIterator it = shape.getPathIterator(null);
!it.isDone(); it.next()) {
switch (it.currentSegment(coords)) {
case PathIterator.SEG_MOVETO:
px = coords[0];
py = coords[1];
started = false;
break;
case PathIterator.SEG_CLOSE:
started = false;
break;
case PathIterator.SEG_LINETO: {
double x = coords[0];
double y = coords[1];
markerIn(px, py, x - px, y - py);
markerOut(x, y, x - px, y - py);
px = x;
py = y;
break;
}
case PathIterator.SEG_QUADTO: {
double k0x = coords[0];
double k0y = coords[1];
double x = coords[2];
double y = coords[3];
if (px != k0x || py != k0y) {
markerIn(px, py, k0x - px, k0y - py);
} else {
markerIn(px, py, x - px, y - py);
}
if (x != k0x || y != k0y) {
markerOut(x, y, x - k0x, y - k0y);
} else {
markerOut(x, y, x - px, y - py);
}
markerIn(px, py, k0x - px, k0y - py);
markerOut(x, y, x - k0x, y - k0y);
px = x;
py = y;
break;
}
case PathIterator.SEG_CUBICTO: {
double k0x = coords[0];
double k0y = coords[1];
double k1x = coords[2];
double k1y = coords[3];
double x = coords[4];
double y = coords[5];
if (px != k0x || py != k0y) {
markerIn(px, py, k0x - px, k0y - py);
} else if (px != k1x || py != k1y) {
markerIn(px, py, k1x - px, k1y - py);
} else {
markerIn(px, py, x - px, y - py);
}
if (x != k1x || y != k1y) {
markerOut(x, y, x - k1x, y - k1y);
} else if (x != k0x || y != k0y) {
markerOut(x, y, x - k0x, y - k0y);
} else {
markerOut(x, y, x - px, y - py);
}
px = x;
py = y;
break;
}
}
}
for (int i = 1; i < markerList.size(); ++i) {
MarkerPos prev = markerList.get(i - 1);
MarkerPos cur = markerList.get(i);
if (cur.type == MARKER_START) {
prev.type = MARKER_END;
}
}
MarkerPos last = markerList.get(markerList.size() - 1);
last.type = MARKER_END;
}
private void markerIn(double x, double y, double dx, double dy) {
if (!started) {
started = true;
markerList.add(new MarkerPos(MARKER_START, x, y, dx, dy));
}
}
private void markerOut(double x, double y, double dx, double dy) {
markerList.add(new MarkerPos(MARKER_MID, x, y, dx, dy));
}
public List<MarkerPos> getMarkerList() {
return markerList;
}
}
}

112
graphics-svg/src/main/java/org/xbib/graphics/svg/MarkerLayout.java Normal file
View file

@ -0,0 +1,112 @@
package org.xbib.graphics.svg;
import java.awt.Shape;
import java.awt.geom.PathIterator;
import java.util.ArrayList;
import java.util.List;
public class MarkerLayout {
private final List<MarkerPos> markerList = new ArrayList<>();
boolean started = false;
public void layout(Shape shape) {
double px = 0;
double py = 0;
double[] coords = new double[6];
for (PathIterator it = shape.getPathIterator(null);
!it.isDone(); it.next()) {
switch (it.currentSegment(coords)) {
case PathIterator.SEG_MOVETO:
px = coords[0];
py = coords[1];
started = false;
break;
case PathIterator.SEG_CLOSE:
started = false;
break;
case PathIterator.SEG_LINETO: {
double x = coords[0];
double y = coords[1];
markerIn(px, py, x - px, y - py);
markerOut(x, y, x - px, y - py);
px = x;
py = y;
break;
}
case PathIterator.SEG_QUADTO: {
double k0x = coords[0];
double k0y = coords[1];
double x = coords[2];
double y = coords[3];
if (px != k0x || py != k0y) {
markerIn(px, py, k0x - px, k0y - py);
} else {
markerIn(px, py, x - px, y - py);
}
if (x != k0x || y != k0y) {
markerOut(x, y, x - k0x, y - k0y);
} else {
markerOut(x, y, x - px, y - py);
}
markerIn(px, py, k0x - px, k0y - py);
markerOut(x, y, x - k0x, y - k0y);
px = x;
py = y;
break;
}
case PathIterator.SEG_CUBICTO: {
double k0x = coords[0];
double k0y = coords[1];
double k1x = coords[2];
double k1y = coords[3];
double x = coords[4];
double y = coords[5];
if (px != k0x || py != k0y) {
markerIn(px, py, k0x - px, k0y - py);
} else if (px != k1x || py != k1y) {
markerIn(px, py, k1x - px, k1y - py);
} else {
markerIn(px, py, x - px, y - py);
}
if (x != k1x || y != k1y) {
markerOut(x, y, x - k1x, y - k1y);
} else if (x != k0x || y != k0y) {
markerOut(x, y, x - k0x, y - k0y);
} else {
markerOut(x, y, x - px, y - py);
}
px = x;
py = y;
break;
}
}
}
for (int i = 1; i < markerList.size(); ++i) {
MarkerPos prev = markerList.get(i - 1);
MarkerPos cur = markerList.get(i);
if (cur.getType() == Marker.MARKER_START) {
prev.setType(Marker.MARKER_END);
}
}
MarkerPos last = markerList.get(markerList.size() - 1);
last.setType(Marker.MARKER_END);
}
private void markerIn(double x, double y, double dx, double dy) {
if (!started) {
started = true;
markerList.add(new MarkerPos(Marker.MARKER_START, x, y, dx, dy));
}
}
private void markerOut(double x, double y, double dx, double dy) {
markerList.add(new MarkerPos(Marker.MARKER_MID, x, y, dx, dy));
}
public List<MarkerPos> getMarkerList() {
return markerList;
}
}

30
graphics-svg/src/main/java/org/xbib/graphics/svg/MarkerPos.java Normal file
View file

@ -0,0 +1,30 @@
package org.xbib.graphics.svg;
public class MarkerPos {
private int type;
double x;
double y;
double dx;
double dy;
public MarkerPos(int type, double x, double y, double dx, double dy) {
this.type = type;
this.x = x;
this.y = y;
this.dx = dx;
this.dy = dy;
}
public void setType(int type) {
this.type = type;
}
public int getType() {
return type;
}
}

47
graphics-svg/src/main/java/org/xbib/graphics/svg/Metadata.java
View file

@ -1,52 +1,11 @@
/*
* SVG Salamander
* Copyright (c) 2004, Mark McKay
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Mark McKay can be contacted at mark@kitfox.com. Salamander and other
* projects can be found at http://www.kitfox.com
*
* Created on September 19, 2004, 1:56 AM
*/
package org.xbib.graphics.svg;
/**
* Does not hold any information. Included to allow metadata tag to be parsed.
*
* @author Mark McKay
* @author <a href="mailto:mark@kitfox.com">Mark McKay</a>
*/
import org.xbib.graphics.svg.element.SVGElement;
public class Metadata extends SVGElement {
public static final String TAG_NAME = "metadata";
/**
* Creates a new instance of Stop
*/
public Metadata() {
}

71
graphics-svg/src/main/java/org/xbib/graphics/svg/Path.java
View file

@ -1,40 +1,6 @@
/*
* SVG Salamander
* Copyright (c) 2004, Mark McKay
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Mark McKay can be contacted at mark@kitfox.com. Salamander and other
* projects can be found at http://www.kitfox.com
*
* Created on January 26, 2004, 5:25 PM
*/
package org.xbib.graphics.svg;
import org.xbib.graphics.svg.element.ShapeElement;
import org.xbib.graphics.svg.xml.StyleAttribute;
import java.awt.Graphics2D;
@ -43,22 +9,16 @@ import java.awt.geom.GeneralPath;
import java.awt.geom.Rectangle2D;
import java.io.IOException;
/**
* @author Mark McKay
* @author <a href="mailto:mark@kitfox.com">Mark McKay</a>
*/
public class Path extends ShapeElement {
public static final String TAG_NAME = "path";
// PathCommand[] commands = null;
int fillRule = GeneralPath.WIND_NON_ZERO;
String d = "";
// ExtendedGeneralPath path;
GeneralPath path;
/**
* Creates a new instance of Rect
*/
public Path() {
}
@ -70,22 +30,17 @@ public class Path extends ShapeElement {
@Override
protected void build() throws SVGException, IOException {
super.build();
StyleAttribute sty = new StyleAttribute();
String fillRuleStrn = (getStyle(sty.setName("fill-rule"))) ? sty.getStringValue() : "nonzero";
fillRule = fillRuleStrn.equals("evenodd") ? GeneralPath.WIND_EVEN_ODD : GeneralPath.WIND_NON_ZERO;
if (getPres(sty.setName("d"))) {
d = sty.getStringValue();
}
path = buildPath(d, fillRule);
}
@Override
protected void doRender(Graphics2D g) throws SVGException, IOException {
public void doRender(Graphics2D g) throws SVGException, IOException {
beginLayer(g);
renderShape(g, path);
finishLayer(g);
@ -101,22 +56,11 @@ public class Path extends ShapeElement {
return boundsToParent(includeStrokeInBounds(path.getBounds2D()));
}
/**
* Updates all attributes in this diagram associated with a time event. Ie,
* all attributes with track information.
*
* @return - true if this node has changed state as a result of the time
* update
*/
@Override
public boolean updateTime(double curTime) throws SVGException, IOException {
// if (trackManager.getNumTracks() == 0) return false;
boolean changeState = super.updateTime(curTime);
//Get current values for parameters
StyleAttribute sty = new StyleAttribute();
boolean shapeChange = false;
if (getStyle(sty.setName("fill-rule"))) {
int newVal = sty.getStringValue().equals("evenodd")
? GeneralPath.WIND_EVEN_ODD
@ -126,7 +70,6 @@ public class Path extends ShapeElement {
changeState = true;
}
}
if (getPres(sty.setName("d"))) {
String newVal = sty.getStringValue();
if (!newVal.equals(d)) {
@ -134,13 +77,9 @@ public class Path extends ShapeElement {
shapeChange = true;
}
}
if (shapeChange) {
build();
// path = buildPath(d, fillRule);
// return true;
}
return changeState || shapeChange;
}
}

37
graphics-svg/src/main/java/org/xbib/graphics/svg/PatternPaint.java Normal file
View file

@ -0,0 +1,37 @@
package org.xbib.graphics.svg;
import java.awt.Paint;
import java.awt.PaintContext;
import java.awt.Rectangle;
import java.awt.RenderingHints;
import java.awt.geom.AffineTransform;
import java.awt.geom.NoninvertibleTransformException;
import java.awt.geom.Rectangle2D;
import java.awt.image.BufferedImage;
import java.awt.image.ColorModel;
public class PatternPaint implements Paint {
BufferedImage source;
AffineTransform xform;
public PatternPaint(BufferedImage source, AffineTransform xform) {
this.source = source;
this.xform = xform;
}
@Override
public PaintContext createContext(ColorModel cm, Rectangle deviceBounds, Rectangle2D userBounds, AffineTransform xform, RenderingHints hints) {
try {
return new PatternPaintContext(source, deviceBounds, xform, this.xform);
} catch (NoninvertibleTransformException e) {
throw new RuntimeException(e);
}
}
public int getTransparency() {
return source.getColorModel().getTransparency();
}
}

63
graphics-svg/src/main/java/org/xbib/graphics/svg/PatternPaintContext.java Normal file
View file

@ -0,0 +1,63 @@
package org.xbib.graphics.svg;
import java.awt.PaintContext;
import java.awt.Rectangle;
import java.awt.geom.AffineTransform;
import java.awt.geom.NoninvertibleTransformException;
import java.awt.geom.Point2D;
import java.awt.image.BufferedImage;
import java.awt.image.ColorModel;
import java.awt.image.Raster;
public class PatternPaintContext implements PaintContext {
BufferedImage source;
Rectangle deviceBounds;
AffineTransform xform;
int sourceWidth;
int sourceHeight;
BufferedImage buf;
public PatternPaintContext(BufferedImage source, Rectangle deviceBounds, AffineTransform userXform, AffineTransform distortXform) throws NoninvertibleTransformException {
this.source = source;
this.deviceBounds = deviceBounds;
xform = distortXform.createInverse();
xform.concatenate(userXform.createInverse());
sourceWidth = source.getWidth();
sourceHeight = source.getHeight();
}
@Override
public void dispose() {
}
@Override
public ColorModel getColorModel() {
return source.getColorModel();
}
@Override
public Raster getRaster(int x, int y, int w, int h) {
if (buf == null || buf.getWidth() != w || buf.getHeight() != h) {
buf = new BufferedImage(w, h, source.getType());
}
Point2D.Float srcPt = new Point2D.Float(), destPt = new Point2D.Float();
for (int j = 0; j < h; j++) {
for (int i = 0; i < w; i++) {
destPt.setLocation(i + x, j + y);
xform.transform(destPt, srcPt);
int ii = ((int) srcPt.x) % sourceWidth;
if (ii < 0) ii += sourceWidth;
int jj = ((int) srcPt.y) % sourceHeight;
if (jj < 0) jj += sourceHeight;
buf.setRGB(i, j, source.getRGB(ii, jj));
}
}
return buf.getData();
}
}

137
graphics-svg/src/main/java/org/xbib/graphics/svg/PatternSVG.java
View file

@ -1,41 +1,8 @@
/*
* SVG Salamander
* Copyright (c) 2004, Mark McKay
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Mark McKay can be contacted at mark@kitfox.com. Salamander and other
* projects can be found at http://www.kitfox.com
*
* Created on January 26, 2004, 3:25 AM
*/
package org.xbib.graphics.svg;
import org.xbib.graphics.svg.pattern.PatternPaint;
import org.xbib.graphics.svg.element.FillElement;
import org.xbib.graphics.svg.element.RenderableElement;
import org.xbib.graphics.svg.element.SVGElement;
import org.xbib.graphics.svg.xml.StyleAttribute;
import java.awt.Graphics2D;
@ -48,30 +15,31 @@ import java.awt.geom.Rectangle2D;
import java.awt.image.BufferedImage;
import java.io.IOException;
import java.net.URI;
import java.util.logging.Level;
import java.util.logging.Logger;
/**
* @author Mark McKay
* @author <a href="mailto:mark@kitfox.com">Mark McKay</a>
*/
public class PatternSVG extends FillElement {
public static final String TAG_NAME = "pattern";
public static final int GU_OBJECT_BOUNDING_BOX = 0;
public static final int GU_USER_SPACE_ON_USE = 1;
int gradientUnits = GU_OBJECT_BOUNDING_BOX;
float x;
float y;
float width;
float height;
AffineTransform patternXform = new AffineTransform();
Rectangle2D.Float viewBox;
Paint texPaint;
/**
* Creates a new instance of Gradient
*/
public PatternSVG() {
}
@ -80,10 +48,6 @@ public class PatternSVG extends FillElement {
return TAG_NAME;
}
/**
* Called after the start element but before the end element to indicate
* each child tag that has been processed
*/
@Override
public void loaderAddChild(SVGLoaderHelper helper, SVGElement child) throws SVGElementException {
super.loaderAddChild(helper, child);
@ -92,36 +56,23 @@ public class PatternSVG extends FillElement {
@Override
protected void build() throws SVGException, IOException {
super.build();
StyleAttribute sty = new StyleAttribute();
//Load style string
String href = null;
if (getPres(sty.setName("xlink:href"))) {
href = sty.getStringValue();
}
//String href = attrs.getValue("xlink:href");
//If we have a link to another pattern, initialize ourselves with it's values
if (href != null) {
//System.err.println("Gradient.loaderStartElement() href '" + href + "'");
try {
URI src = getXMLBase().resolve(href);
PatternSVG patSrc = (PatternSVG) diagram.getUniverse().getElement(src);
gradientUnits = patSrc.gradientUnits;
x = patSrc.x;
y = patSrc.y;
width = patSrc.width;
height = patSrc.height;
viewBox = patSrc.viewBox;
patternXform.setTransform(patSrc.patternXform);
children.addAll(patSrc.children);
} catch (Exception e) {
Logger.getLogger(SVGConst.SVG_LOGGER).log(Level.WARNING,
"Could not parse xlink:href", e);
}
URI src = getXMLBase().resolve(href);
PatternSVG patSrc = (PatternSVG) diagram.getUniverse().getElement(src);
gradientUnits = patSrc.gradientUnits;
x = patSrc.x;
y = patSrc.y;
width = patSrc.width;
height = patSrc.height;
viewBox = patSrc.viewBox;
patternXform.setTransform(patSrc.patternXform);
children.addAll(patSrc.children);
}
String gradientUnits = "";
if (getPres(sty.setName("gradientUnits"))) {
gradientUnits = sty.getStringValue().toLowerCase();
@ -131,106 +82,72 @@ public class PatternSVG extends FillElement {
} else {
this.gradientUnits = GU_OBJECT_BOUNDING_BOX;
}
String patternTransform = "";
if (getPres(sty.setName("patternTransform"))) {
patternTransform = sty.getStringValue();
}
patternXform = parseTransform(patternTransform);
if (getPres(sty.setName("x"))) {
x = sty.getFloatValueWithUnits();
}
if (getPres(sty.setName("y"))) {
y = sty.getFloatValueWithUnits();
}
if (getPres(sty.setName("width"))) {
width = sty.getFloatValueWithUnits();
}
if (getPres(sty.setName("height"))) {
height = sty.getFloatValueWithUnits();
}
if (getPres(sty.setName("viewBox"))) {
float[] dim = sty.getFloatList();
viewBox = new Rectangle2D.Float(dim[0], dim[1], dim[2], dim[3]);
}
preparePattern();
}
/*
public void loaderEndElement(SVGLoaderHelper helper)
{
build();
}
*/
protected void preparePattern() throws SVGException, IOException {
//For now, treat all fills as UserSpaceOnUse. Otherwise, we'll need
// a different paint for every object.
int tileWidth = (int) width;
int tileHeight = (int) height;
float stretchX = 1f, stretchY = 1f;
if (!patternXform.isIdentity()) {
//Scale our source tile so that we can have nice sampling from it.
float xlateX = (float) patternXform.getTranslateX();
float xlateY = (float) patternXform.getTranslateY();
Point2D.Float pt = new Point2D.Float(), pt2 = new Point2D.Float();
pt.setLocation(width, 0);
patternXform.transform(pt, pt2);
pt2.x -= xlateX;
pt2.y -= xlateY;
stretchX = (float) Math.sqrt(pt2.x * pt2.x + pt2.y * pt2.y) * 1.5f / width;
pt.setLocation(height, 0);
patternXform.transform(pt, pt2);
pt2.x -= xlateX;
pt2.y -= xlateY;
stretchY = (float) Math.sqrt(pt2.x * pt2.x + pt2.y * pt2.y) * 1.5f / height;
tileWidth *= stretchX;
tileHeight *= stretchY;
}
if (tileWidth == 0 || tileHeight == 0) {
//Use defaults if tile has degenerate size
return;
}
BufferedImage buf = new BufferedImage(tileWidth, tileHeight, BufferedImage.TYPE_INT_ARGB);
Graphics2D g = buf.createGraphics();
g.setClip(0, 0, tileWidth, tileHeight);
g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
for (SVGElement ele : children) {
if (ele instanceof RenderableElement) {
AffineTransform xform = new AffineTransform();
if (viewBox == null) {
xform.translate(-x, -y);
} else {
xform.scale(tileWidth / viewBox.width, tileHeight / viewBox.height);
xform.translate(-viewBox.x, -viewBox.y);
}
g.setTransform(xform);
((RenderableElement) ele).render(g);
}
}
g.dispose();
//try {
//javax.imageio.ImageIO.write(buf, "png", new java.io.File("c:\\tmp\\texPaint.png"));
//} catch (Exception e ) {}
if (patternXform.isIdentity()) {
texPaint = new TexturePaint(buf, new Rectangle2D.Float(x, y, width, height));
} else {
@ -244,16 +161,8 @@ public class PatternSVG extends FillElement {
return texPaint;
}
/**
* Updates all attributes in this diagram associated with a time event. Ie,
* all attributes with track information.
*
* @return - true if this node has changed state as a result of the time
* update
*/
@Override
public boolean updateTime(double curTime) throws SVGException {
//Patterns don't change state
return false;
}
}

43
graphics-svg/src/main/java/org/xbib/graphics/svg/Polygon.java
View file

@ -1,40 +1,6 @@
/*
* SVG Salamander
* Copyright (c) 2004, Mark McKay
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Mark McKay can be contacted at mark@kitfox.com. Salamander and other
* projects can be found at http://www.kitfox.com
*
* Created on January 26, 2004, 5:25 PM
*/
package org.xbib.graphics.svg;
import org.xbib.graphics.svg.element.ShapeElement;
import org.xbib.graphics.svg.xml.StyleAttribute;
import org.xbib.graphics.svg.xml.XMLParseUtil;
@ -44,11 +10,8 @@ import java.awt.geom.GeneralPath;
import java.awt.geom.Rectangle2D;
import java.io.IOException;
/**
* @author Mark McKay
* @author <a href="mailto:mark@kitfox.com">Mark McKay</a>
*/
public class Polygon extends ShapeElement {
public static final String TAG_NAME = "polygon";
int fillRule = GeneralPath.WIND_NON_ZERO;
@ -94,7 +57,7 @@ public class Polygon extends ShapeElement {
}
@Override
protected void doRender(Graphics2D g) throws SVGException, IOException {
public void doRender(Graphics2D g) throws SVGException, IOException {
beginLayer(g);
renderShape(g, path);
finishLayer(g);

3
graphics-svg/src/main/java/org/xbib/graphics/svg/Polyline.java
View file

@ -1,5 +1,6 @@
package org.xbib.graphics.svg;
import org.xbib.graphics.svg.element.ShapeElement;
import org.xbib.graphics.svg.xml.StyleAttribute;
import org.xbib.graphics.svg.xml.XMLParseUtil;
@ -49,7 +50,7 @@ public class Polyline extends ShapeElement {
}
@Override
protected void doRender(Graphics2D g) throws SVGException, IOException {
public void doRender(Graphics2D g) throws SVGException, IOException {
beginLayer(g);
renderShape(g, path);
finishLayer(g);

3
graphics-svg/src/main/java/org/xbib/graphics/svg/Rect.java
View file

@ -1,5 +1,6 @@
package org.xbib.graphics.svg;
import org.xbib.graphics.svg.element.ShapeElement;
import org.xbib.graphics.svg.xml.StyleAttribute;
import java.awt.Graphics2D;
@ -69,7 +70,7 @@ public class Rect extends ShapeElement {
}
@Override
protected void doRender(Graphics2D g) throws SVGException, IOException {
public void doRender(Graphics2D g) throws SVGException, IOException {
beginLayer(g);
renderShape(g, rect);
finishLayer(g);

57
graphics-svg/src/main/java/org/xbib/graphics/svg/SVGCache.java
View file

@ -1,57 +0,0 @@
/*
* SVG Salamander
* Copyright (c) 2004, Mark McKay
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Mark McKay can be contacted at mark@kitfox.com. Salamander and other
* projects can be found at http://www.kitfox.com
*
* Created on April 2, 2005, 1:54 AM
*/
package org.xbib.graphics.svg;
/**
* A convienience singleton for allowing all classes to access a common SVG universe.
*
* @author kitfox
*/
public class SVGCache {
private static final SVGUniverse svgUniverse = new SVGUniverse();
/**
* Creates a new instance of SVGUniverseSingleton
*/
private SVGCache() {
}
public static SVGUniverse getSVGUniverse() {
return svgUniverse;
}
}

12
graphics-svg/src/main/java/org/xbib/graphics/svg/SVGConst.java
View file

@ -1,12 +0,0 @@
/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
package org.xbib.graphics.svg;
/**
* @author kitfox
*/
public interface SVGConst {
String SVG_LOGGER = "svgSalamandeLogger";
}

6
graphics-svg/src/main/java/org/xbib/graphics/svg/SVGDiagram.java
View file

@ -1,5 +1,7 @@
package org.xbib.graphics.svg;
import org.xbib.graphics.svg.element.SVGElement;
import java.awt.Graphics2D;
import java.awt.Rectangle;
import java.awt.geom.AffineTransform;
@ -16,6 +18,8 @@ import java.util.logging.Logger;
public class SVGDiagram {
private static final Logger logger = Logger.getLogger(SVGDiagram.class.getName());
final Map<String, SVGElement> idMap = new HashMap<>();
SVGRoot root;
@ -132,7 +136,7 @@ public class SVGDiagram {
try {
root.build();
} catch (SVGException | IOException ex) {
Logger.getLogger(SVGConst.SVG_LOGGER).log(Level.WARNING, "Could not build document", ex);
logger.log(Level.SEVERE, "Could not build document", ex);
}
}
}

63
graphics-svg/src/main/java/org/xbib/graphics/svg/SVGElementException.java
View file

@ -1,65 +1,12 @@
/*
* SVG Salamander
* Copyright (c) 2004, Mark McKay
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Mark McKay can be contacted at mark@kitfox.com. Salamander and other
* projects can be found at http://www.kitfox.com
*
* Created on May 12, 2005, 11:32 PM
*/
package org.xbib.graphics.svg;
/**
* @author kitfox
*/
import org.xbib.graphics.svg.element.SVGElement;
@SuppressWarnings("serial")
public class SVGElementException extends SVGException {
public static final long serialVersionUID = 0;
private final SVGElement element;
/**
* Creates a new instance of <code>SVGException</code> without detail message.
*
* @param element
*/
public SVGElementException(SVGElement element) {
this(element, null, null);
}
/**
* Constructs an instance of <code>SVGException</code> with the specified detail message.
*
* @param element
* @param msg the detail message.
*/
public SVGElementException(SVGElement element, String msg) {
this(element, msg, null);
}
@ -69,10 +16,6 @@ public class SVGElementException extends SVGException {
this.element = element;
}
public SVGElementException(SVGElement element, Throwable cause) {
this(element, null, cause);
}
public SVGElement getElement() {
return element;
}

8
graphics-svg/src/main/java/org/xbib/graphics/svg/app/beans/SVGIcon.java → graphics-svg/src/main/java/org/xbib/graphics/svg/SVGIcon.java
View file

@ -1,10 +1,6 @@
package org.xbib.graphics.svg.app.beans;
package org.xbib.graphics.svg;
import javax.swing.ImageIcon;
import org.xbib.graphics.svg.SVGCache;
import org.xbib.graphics.svg.SVGDiagram;
import org.xbib.graphics.svg.SVGException;
import org.xbib.graphics.svg.SVGUniverse;
import java.awt.Component;
import java.awt.Dimension;
@ -28,7 +24,7 @@ public class SVGIcon extends ImageIcon {
private final PropertyChangeSupport changes = new PropertyChangeSupport(this);
SVGUniverse svgUniverse = SVGCache.getSVGUniverse();
SVGUniverse svgUniverse = new SVGUniverse();
public static final int INTERP_NEAREST_NEIGHBOR = 0;

27
graphics-svg/src/main/java/org/xbib/graphics/svg/SVGLoader.java
View file

@ -1,5 +1,23 @@
package org.xbib.graphics.svg;
import org.xbib.graphics.svg.element.Circle;
import org.xbib.graphics.svg.element.ClipPath;
import org.xbib.graphics.svg.element.Defs;
import org.xbib.graphics.svg.element.Desc;
import org.xbib.graphics.svg.element.Ellipse;
import org.xbib.graphics.svg.element.Filter;
import org.xbib.graphics.svg.element.Font;
import org.xbib.graphics.svg.element.Group;
import org.xbib.graphics.svg.element.Line;
import org.xbib.graphics.svg.element.Mask;
import org.xbib.graphics.svg.element.SVGElement;
import org.xbib.graphics.svg.element.ShapeElement;
import org.xbib.graphics.svg.element.Style;
import org.xbib.graphics.svg.element.filtereffects.GaussianBlur;
import org.xbib.graphics.svg.element.glyph.Glyph;
import org.xbib.graphics.svg.element.glyph.MissingGlyph;
import org.xbib.graphics.svg.element.gradient.LinearGradient;
import org.xbib.graphics.svg.element.gradient.RadialGradient;
import org.xml.sax.Attributes;
import org.xml.sax.SAXException;
import org.xml.sax.helpers.DefaultHandler;
@ -15,6 +33,8 @@ import java.util.logging.Logger;
public class SVGLoader extends DefaultHandler {
private static final Logger logger = Logger.getLogger(SVGLoader.class.getName());
final Map<String, Class<?>> nodeClasses = new HashMap<>();
final LinkedList<SVGElement> buildStack = new LinkedList<>();
@ -38,7 +58,7 @@ public class SVGLoader extends DefaultHandler {
nodeClasses.put("desc", Desc.class);
nodeClasses.put("ellipse", Ellipse.class);
nodeClasses.put("filter", Filter.class);
nodeClasses.put(FeGaussianBlur.TAG_NAME, FeGaussianBlur.class);
nodeClasses.put(GaussianBlur.TAG_NAME, GaussianBlur.class);
nodeClasses.put("font", Font.class);
nodeClasses.put("font-face", FontFace.class);
nodeClasses.put("g", Group.class);
@ -98,8 +118,7 @@ public class SVGLoader extends DefaultHandler {
svgEle.loaderStartElement(helper, attrs, parent);
buildStack.addLast(svgEle);
} catch (Exception e) {
Logger.getLogger(SVGConst.SVG_LOGGER).log(Level.WARNING,
"Could not load", e);
logger.log(Level.SEVERE, "Could not load", e);
throw new SAXException(e);
}
@ -130,7 +149,7 @@ public class SVGLoader extends DefaultHandler {
diagram.setRoot((SVGRoot) svgEle);
}
} catch (Exception e) {
Logger.getLogger(SVGConst.SVG_LOGGER).log(Level.WARNING, "Could not parse", e);
logger.log(Level.WARNING, "Could not parse", e);
throw new SAXException(e);
}
}

52
graphics-svg/src/main/java/org/xbib/graphics/svg/SVGParseException.java
View file

@ -1,59 +1,11 @@
/*
* SVG Salamander
* Copyright (c) 2004, Mark McKay
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Mark McKay can be contacted at mark@kitfox.com. Salamander and other
* projects can be found at http://www.kitfox.com
*
* Created on May 12, 2005, 11:32 PM
*/
package org.xbib.graphics.svg;
/**
* @author kitfox
*/
public class SVGParseException extends java.lang.Exception {
public static final long serialVersionUID = 0;
@SuppressWarnings("serial")
public class SVGParseException extends Exception {
/**
* Creates a new instance of <code>SVGException</code> without detail message.
*/
public SVGParseException() {
}
/**
* Constructs an instance of <code>SVGException</code> with the specified detail message.
*
* @param msg the detail message.
*/
public SVGParseException(String msg) {
super(msg);
}

6
graphics-svg/src/main/java/org/xbib/graphics/svg/SVGRoot.java
View file

@ -1,5 +1,9 @@
package org.xbib.graphics.svg;
import org.xbib.graphics.svg.element.Defs;
import org.xbib.graphics.svg.element.Group;
import org.xbib.graphics.svg.element.SVGElement;
import org.xbib.graphics.svg.element.Style;
import org.xbib.graphics.svg.xml.NumberWithUnits;
import org.xbib.graphics.svg.xml.StyleAttribute;
import org.xbib.graphics.svg.xml.StyleSheet;
@ -194,7 +198,7 @@ public class SVGRoot extends Group {
}
@Override
protected void doRender(Graphics2D g) throws SVGException, IOException {
public void doRender(Graphics2D g) throws SVGException, IOException {
prepareViewport();
Rectangle targetViewport;
Rectangle deviceViewport = diagram.getDeviceViewport();

88
graphics-svg/src/main/java/org/xbib/graphics/svg/SVGUniverse.java
View file

@ -4,7 +4,9 @@ import javax.imageio.ImageIO;
import javax.xml.parsers.ParserConfigurationException;
import javax.xml.parsers.SAXParser;
import javax.xml.parsers.SAXParserFactory;
import org.xbib.graphics.svg.app.beans.SVGIcon;
import org.xbib.graphics.svg.element.Font;
import org.xbib.graphics.svg.element.SVGElement;
import org.xml.sax.InputSource;
import org.xml.sax.SAXException;
import org.xml.sax.SAXParseException;
@ -26,19 +28,22 @@ import java.nio.charset.StandardCharsets;
import java.util.ArrayList;
import java.util.Base64;
import java.util.HashMap;
import java.util.Map;
import java.util.logging.Level;
import java.util.logging.Logger;
import java.util.zip.GZIPInputStream;
public class SVGUniverse {
final HashMap<URI, SVGDiagram> loadedDocs = new HashMap<URI, SVGDiagram>();
private static final Logger logger = Logger.getLogger(SVGUniverse.class.getName());
final HashMap<String, Font> loadedFonts = new HashMap<String, Font>();
final Map<URI, SVGDiagram> loadedDocs = new HashMap<>();
final HashMap<URL, SoftReference<BufferedImage>> loadedImages = new HashMap<URL, SoftReference<BufferedImage>>();
final Map<String, Font> loadedFonts = new HashMap<>();
public static final String INPUTSTREAM_SCHEME = "svgSalamander";
final Map<URL, SoftReference<BufferedImage>> loadedImages = new HashMap<>();
public static final String INPUTSTREAM_SCHEME = "svgXbib";
protected double curTime = 0.0;
@ -70,7 +75,7 @@ public class SVGUniverse {
}
}
void registerFont(Font font) {
public void registerFont(Font font) {
loadedFonts.put(font.getFontFace().getFontFamily(), font);
}
@ -110,8 +115,7 @@ public class SVGUniverse {
loadedImages.put(url, ref);
return url;
} catch (IOException ex) {
Logger.getLogger(SVGConst.SVG_LOGGER).log(Level.WARNING,
"Could not decode inline image", ex);
logger.log(Level.SEVERE, "Could not decode inline image", ex);
}
}
return null;
@ -121,8 +125,7 @@ public class SVGUniverse {
registerImage(url);
return url;
} catch (MalformedURLException ex) {
Logger.getLogger(SVGConst.SVG_LOGGER).log(Level.WARNING,
"Bad url", ex);
logger.log(Level.SEVERE, "Bad url", ex);
}
return null;
}
@ -149,8 +152,7 @@ public class SVGUniverse {
}
loadedImages.put(imageURL, ref);
} catch (Exception e) {
Logger.getLogger(SVGConst.SVG_LOGGER).log(Level.WARNING,
"Could not load image: " + imageURL, e);
logger.log(Level.SEVERE, "Could not load image: " + imageURL, e);
}
}
@ -177,8 +179,7 @@ public class SVGUniverse {
URI uri = new URI(path.toString());
return getElement(uri, true);
} catch (Exception e) {
Logger.getLogger(SVGConst.SVG_LOGGER).log(Level.WARNING,
"Could not parse url " + path, e);
logger.log(Level.SEVERE, "Could not parse url " + path, e);
}
return null;
}
@ -216,8 +217,7 @@ public class SVGUniverse {
String fragment = path.getFragment();
return fragment == null ? dia.getRoot() : dia.getElement(fragment);
} catch (Exception e) {
Logger.getLogger(SVGConst.SVG_LOGGER).log(Level.WARNING,
"Could not parse path " + path, e);
logger.log(Level.SEVERE, "Could not parse path " + path, e);
return null;
}
}
@ -245,8 +245,7 @@ public class SVGUniverse {
dia = loadedDocs.get(xmlBase);
return dia;
} catch (Exception e) {
Logger.getLogger(SVGConst.SVG_LOGGER).log(Level.WARNING,
"Could not parse", e);
logger.log(Level.SEVERE, "Could not parse", e);
}
return null;
}
@ -259,32 +258,10 @@ public class SVGUniverse {
if ((b1 << 8 | b0) == GZIPInputStream.GZIP_MAGIC) {
return new GZIPInputStream(bin);
} else {
//Plain text
return bin;
}
}
public URI loadSVG(URL docRoot) {
return loadSVG(docRoot, false);
}
public URI loadSVG(URL docRoot, boolean forceLoad) {
try {
URI uri = new URI(docRoot.toString());
if (loadedDocs.containsKey(uri) && !forceLoad) {
return uri;
}
InputStream is = docRoot.openStream();
URI result = loadSVG(uri, new InputSource(createDocumentInputStream(is)));
is.close();
return result;
} catch (URISyntaxException | IOException ex) {
Logger.getLogger(SVGConst.SVG_LOGGER).log(Level.WARNING,
"Could not parse", ex);
}
return null;
}
public URI loadSVG(InputStream is, String name) throws IOException {
return loadSVG(is, name, false);
}
@ -301,6 +278,28 @@ public class SVGUniverse {
return loadSVG(uri, new InputSource(createDocumentInputStream(is)));
}
public URI loadSVG(URL docRoot) {
return loadSVG(docRoot, false);
}
public URI loadSVG(URL docRoot, boolean forceLoad) {
try {
URI uri = new URI(docRoot.toString());
if (loadedDocs.containsKey(uri) && !forceLoad) {
return uri;
}
InputStream is = docRoot.openStream();
URI result = loadSVG(uri, new InputSource(createDocumentInputStream(is)));
is.close();
return result;
} catch (URISyntaxException | IOException ex) {
logger.log(Level.SEVERE, "Could not parse", ex);
}
return null;
}
public URI loadSVG(Reader reader, String name) {
return loadSVG(reader, name, false);
}
@ -326,8 +325,7 @@ public class SVGUniverse {
try {
return new URI(INPUTSTREAM_SCHEME, name, null);
} catch (Exception e) {
Logger.getLogger(SVGConst.SVG_LOGGER).log(Level.WARNING,
"Could not parse", e);
logger.log(Level.SEVERE, "Could not parse", e);
return null;
}
}
@ -357,13 +355,11 @@ public class SVGUniverse {
handler.getLoadedDiagram().updateTime(curTime);
return xmlBase;
} catch (SAXParseException sex) {
Logger.getLogger(SVGConst.SVG_LOGGER).log(Level.WARNING,
"Error processing " + xmlBase, sex);
logger.log(Level.SEVERE, "Error processing " + xmlBase, sex);
loadedDocs.remove(xmlBase);
return null;
} catch (Throwable e) {
Logger.getLogger(SVGConst.SVG_LOGGER).log(Level.WARNING,
"Could not load SVG " + xmlBase, e);
logger.log(Level.SEVERE, "Could not load SVG " + xmlBase, e);
}
return null;
}

70
graphics-svg/src/main/java/org/xbib/graphics/svg/Stop.java
View file

@ -1,59 +1,21 @@
/*
* SVG Salamander
* Copyright (c) 2004, Mark McKay
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Mark McKay can be contacted at mark@kitfox.com. Salamander and other
* projects can be found at http://www.kitfox.com
*
* Created on January 26, 2004, 1:56 AM
*/
package org.xbib.graphics.svg;
import org.xbib.graphics.svg.element.SVGElement;
import org.xbib.graphics.svg.xml.StyleAttribute;
import java.awt.Color;
import java.io.IOException;
/**
* @author Mark McKay
* @author <a href="mailto:mark@kitfox.com">Mark McKay</a>
*/
public class Stop extends SVGElement {
public static final String TAG_NAME = "stop";
float offset = 0f;
float opacity = 1f;
Color color = Color.black;
/**
* Creates a new instance of Stop
*/
public float offset = 0f;
public float opacity = 1f;
public Color color = Color.black;
public Stop() {
}
@ -65,9 +27,7 @@ public class Stop extends SVGElement {
@Override
protected void build() throws SVGException, IOException {
super.build();
StyleAttribute sty = new StyleAttribute();
if (getPres(sty.setName("offset"))) {
offset = sty.getFloatValue();
String units = sty.getUnits();
@ -81,31 +41,18 @@ public class Stop extends SVGElement {
offset = 0;
}
}
if (getStyle(sty.setName("stop-color"))) {
color = sty.getColorValue();
}
if (getStyle(sty.setName("stop-opacity"))) {
opacity = sty.getRatioValue();
}
}
/**
* Updates all attributes in this diagram associated with a time event. Ie,
* all attributes with track information.
*
* @return - true if this node has changed state as a result of the time
* update
*/
@Override
public boolean updateTime(double curTime) throws SVGException {
// if (trackManager.getNumTracks() == 0) return false;
//Get current values for parameters
StyleAttribute sty = new StyleAttribute();
boolean shapeChange = false;
if (getPres(sty.setName("offset"))) {
float newVal = sty.getFloatValue();
if (newVal != offset) {
@ -113,7 +60,6 @@ public class Stop extends SVGElement {
shapeChange = true;
}
}
if (getStyle(sty.setName("stop-color"))) {
Color newVal = sty.getColorValue();
if (newVal != color) {
@ -121,7 +67,6 @@ public class Stop extends SVGElement {
shapeChange = true;
}
}
if (getStyle(sty.setName("stop-opacity"))) {
float newVal = sty.getFloatValue();
if (newVal != opacity) {
@ -129,7 +74,6 @@ public class Stop extends SVGElement {
shapeChange = true;
}
}
return shapeChange;
}
}

3
graphics-svg/src/main/java/org/xbib/graphics/svg/Symbol.java
View file

@ -1,5 +1,6 @@
package org.xbib.graphics.svg;
import org.xbib.graphics.svg.element.Group;
import org.xbib.graphics.svg.xml.StyleAttribute;
import java.awt.Graphics2D;
@ -49,7 +50,7 @@ public class Symbol extends Group {
}
@Override
protected void doRender(Graphics2D g) throws SVGException, IOException {
public void doRender(Graphics2D g) throws SVGException, IOException {
AffineTransform oldXform = g.getTransform();
g.transform(viewXform);
super.doRender(g);

60
graphics-svg/src/main/java/org/xbib/graphics/svg/Title.java
View file

@ -1,54 +1,13 @@
/*
* SVG Salamander
* Copyright (c) 2004, Mark McKay
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Mark McKay can be contacted at mark@kitfox.com. Salamander and other
* projects can be found at http://www.kitfox.com
*
* Created on September 19, 2004, 1:56 AM
*/
package org.xbib.graphics.svg;
/**
* Holds title textual information within tree
*
* @author Mark McKay
* @author <a href="mailto:mark@kitfox.com">Mark McKay</a>
*/
import org.xbib.graphics.svg.element.SVGElement;
public class Title extends SVGElement {
public static final String TAG_NAME = "title";
StringBuffer text = new StringBuffer();
StringBuilder text = new StringBuilder();
/**
* Creates a new instance of Stop
*/
public Title() {
}
@ -57,9 +16,6 @@ public class Title extends SVGElement {
return TAG_NAME;
}
/**
* Called during load process to add text scanned within a tag
*/
@Override
public void loaderAddText(SVGLoaderHelper helper, String text) {
this.text.append(text);
@ -69,16 +25,8 @@ public class Title extends SVGElement {
return text.toString();
}
/**
* Updates all attributes in this diagram associated with a time event. Ie,
* all attributes with track information.
*
* @return - true if this node has changed state as a result of the time
* update
*/
@Override
public boolean updateTime(double curTime) throws SVGException {
//Title does not change
return false;
}
}

133
graphics-svg/src/main/java/org/xbib/graphics/svg/TransformableElement.java
View file

@ -1,133 +0,0 @@
/*
* SVG Salamander
* Copyright (c) 2004, Mark McKay
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Mark McKay can be contacted at mark@kitfox.com. Salamander and other
* projects can be found at http://www.kitfox.com
*
* Created on January 26, 2004, 9:00 AM
*/
package org.xbib.graphics.svg;
import org.xbib.graphics.svg.xml.StyleAttribute;
import java.awt.Shape;
import java.awt.geom.AffineTransform;
import java.awt.geom.Rectangle2D;
import java.io.IOException;
/**
* Maintains bounding box for this element
*
* @author Mark McKay
* @author <a href="mailto:mark@kitfox.com">Mark McKay</a>
*/
abstract public class TransformableElement extends SVGElement {
AffineTransform xform = null;
/**
* Creates a new instance of BoundedElement
*/
public TransformableElement() {
}
public TransformableElement(String id, SVGElement parent) {
super(id, parent);
}
/**
* Fetches a copy of the cached AffineTransform. Note that this value will
* only be valid after the node has been updated.
*
* @return
*/
public AffineTransform getXForm() {
return xform == null ? null : new AffineTransform(xform);
}
/*
public void loaderStartElement(SVGLoaderHelper helper, Attributes attrs, SVGElement parent)
{
//Load style string
super.loaderStartElement(helper, attrs, parent);
String transform = attrs.getValue("transform");
if (transform != null)
{
xform = parseTransform(transform);
}
}
*/
@Override
protected void build() throws SVGException, IOException {
super.build();
StyleAttribute sty = new StyleAttribute();
if (getPres(sty.setName("transform"))) {
xform = parseTransform(sty.getStringValue());
}
}
protected Shape shapeToParent(Shape shape) {
if (xform == null) {
return shape;
}
return xform.createTransformedShape(shape);
}
protected Rectangle2D boundsToParent(Rectangle2D rect) {
if (xform == null || rect == null) {
return rect;
}
return xform.createTransformedShape(rect).getBounds2D();
}
/**
* Updates all attributes in this diagram associated with a time event. Ie,
* all attributes with track information.
*
* @return - true if this node has changed state as a result of the time
* update
*/
@Override
public boolean updateTime(double curTime) throws SVGException, IOException {
StyleAttribute sty = new StyleAttribute();
if (getPres(sty.setName("transform"))) {
AffineTransform newXform = parseTransform(sty.getStringValue());
if (!newXform.equals(xform)) {
xform = newXform;
return true;
}
}
return false;
}
}

6
graphics-svg/src/main/java/org/xbib/graphics/svg/Tspan.java
View file

@ -1,5 +1,9 @@
package org.xbib.graphics.svg;
import org.xbib.graphics.svg.element.Font;
import org.xbib.graphics.svg.element.SVGElement;
import org.xbib.graphics.svg.element.ShapeElement;
import org.xbib.graphics.svg.element.glyph.MissingGlyph;
import org.xbib.graphics.svg.util.FontUtil;
import org.xbib.graphics.svg.xml.StyleAttribute;
@ -200,7 +204,7 @@ public class Tspan extends ShapeElement {
}
@Override
protected void doRender(Graphics2D g) throws SVGException, IOException {
public void doRender(Graphics2D g) throws SVGException, IOException {
beginLayer(g);
for (TextSegment segment : segments) {
if (segment.textPath != null) {

5
graphics-svg/src/main/java/org/xbib/graphics/svg/Use.java
View file

@ -1,5 +1,8 @@
package org.xbib.graphics.svg;
import org.xbib.graphics.svg.element.RenderableElement;
import org.xbib.graphics.svg.element.SVGElement;
import org.xbib.graphics.svg.element.ShapeElement;
import org.xbib.graphics.svg.xml.StyleAttribute;
import java.awt.Graphics2D;
@ -57,7 +60,7 @@ public class Use extends ShapeElement {
}
@Override
protected void doRender(Graphics2D g) throws SVGException, IOException {
public void doRender(Graphics2D g) throws SVGException, IOException {
beginLayer(g);
AffineTransform oldXform = g.getTransform();
g.transform(refXform);

87
graphics-svg/src/main/java/org/xbib/graphics/svg/composite/AdobeComposite.java
View file

@ -1,87 +0,0 @@
/*
* SVG Salamander
* Copyright (c) 2004, Mark McKay
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Mark McKay can be contacted at mark@kitfox.com. Salamander and other
* projects can be found at http://www.kitfox.com
*
* Created on April 1, 2004, 6:40 AM
*/
package org.xbib.graphics.svg.composite;
import org.xbib.graphics.svg.SVGConst;
import java.awt.Composite;
import java.awt.CompositeContext;
import java.awt.RenderingHints;
import java.awt.image.ColorModel;
import java.util.logging.Level;
import java.util.logging.Logger;
/**
* @author Mark McKay
* @author <a href="mailto:mark@kitfox.com">Mark McKay</a>
*/
public class AdobeComposite implements Composite {
public static final int CT_NORMAL = 0;
public static final int CT_MULTIPLY = 1;
public static final int CT_LAST = 2;
final int compositeType;
final float extraAlpha;
/**
* Creates a new instance of AdobeComposite
*
* @param compositeType
* @param extraAlpha
*/
public AdobeComposite(int compositeType, float extraAlpha) {
this.compositeType = compositeType;
this.extraAlpha = extraAlpha;
if (compositeType < 0 || compositeType >= CT_LAST) {
Logger.getLogger(SVGConst.SVG_LOGGER).log(Level.WARNING, "Invalid composite type");
}
if (extraAlpha < 0f || extraAlpha > 1f) {
Logger.getLogger(SVGConst.SVG_LOGGER).log(Level.WARNING, "Invalid alpha");
}
}
public int getCompositeType() {
return compositeType;
}
public CompositeContext createContext(ColorModel srcColorModel, ColorModel dstColorModel, RenderingHints hints) {
return new AdobeCompositeContext(compositeType, extraAlpha);
}
}

105
graphics-svg/src/main/java/org/xbib/graphics/svg/composite/AdobeCompositeContext.java
View file

@ -1,105 +0,0 @@
/*
* SVG Salamander
* Copyright (c) 2004, Mark McKay
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Mark McKay can be contacted at mark@kitfox.com. Salamander and other
* projects can be found at http://www.kitfox.com
*
* Created on April 1, 2004, 6:41 AM
*/
package org.xbib.graphics.svg.composite;
import java.awt.CompositeContext;
import java.awt.image.Raster;
import java.awt.image.WritableRaster;
/**
* @author Mark McKay
* @author <a href="mailto:mark@kitfox.com">Mark McKay</a>
*/
public class AdobeCompositeContext implements CompositeContext {
final int compositeType;
final float extraAlpha;
float[] rgba_src = new float[4];
float[] rgba_dstIn = new float[4];
float[] rgba_dstOut = new float[4];
/**
* Creates a new instance of AdobeCompositeContext
*
* @param compositeType
* @param extraAlpha
*/
public AdobeCompositeContext(int compositeType, float extraAlpha) {
this.compositeType = compositeType;
this.extraAlpha = extraAlpha;
rgba_dstOut[3] = 1f;
}
public void compose(Raster src, Raster dstIn, WritableRaster dstOut) {
int width = src.getWidth();
int height = src.getHeight();
for (int j = 0; j < height; j++) {
for (int i = 0; i < width; i++) {
src.getPixel(i, j, rgba_src);
dstIn.getPixel(i, j, rgba_dstIn);
//Ignore transparent pixels
if (rgba_src[3] == 0) {
// dstOut.setPixel(i, j, rgba_dstIn);
continue;
}
float alpha = rgba_src[3];
switch (compositeType) {
default:
case AdobeComposite.CT_NORMAL:
rgba_dstOut[0] = rgba_src[0] * alpha + rgba_dstIn[0] * (1f - alpha);
rgba_dstOut[1] = rgba_src[1] * alpha + rgba_dstIn[1] * (1f - alpha);
rgba_dstOut[2] = rgba_src[2] * alpha + rgba_dstIn[2] * (1f - alpha);
break;
case AdobeComposite.CT_MULTIPLY:
rgba_dstOut[0] = rgba_src[0] * rgba_dstIn[0] * alpha + rgba_dstIn[0] * (1f - alpha);
rgba_dstOut[1] = rgba_src[1] * rgba_dstIn[1] * alpha + rgba_dstIn[1] * (1f - alpha);
rgba_dstOut[2] = rgba_src[2] * rgba_dstIn[2] * alpha + rgba_dstIn[2] * (1f - alpha);
break;
}
}
}
}
public void dispose() {
}
}

34
graphics-svg/src/main/java/org/xbib/graphics/svg/Circle.java → graphics-svg/src/main/java/org/xbib/graphics/svg/element/Circle.java
View file

@ -1,5 +1,6 @@
package org.xbib.graphics.svg;
package org.xbib.graphics.svg.element;
import org.xbib.graphics.svg.SVGException;
import org.xbib.graphics.svg.xml.StyleAttribute;
import java.awt.Graphics2D;
@ -11,14 +12,15 @@ import java.io.IOException;
public class Circle extends ShapeElement {
public static final String TAG_NAME = "circle";
float cx = 0f;
float cy = 0f;
float r = 0f;
Ellipse2D.Float circle = new Ellipse2D.Float();
/**
* Creates a new instance of Rect
*/
public Circle() {
}
@ -30,26 +32,21 @@ public class Circle extends ShapeElement {
@Override
protected void build() throws SVGException, IOException {
super.build();
StyleAttribute sty = new StyleAttribute();
if (getPres(sty.setName("cx"))) {
cx = sty.getFloatValueWithUnits();
}
if (getPres(sty.setName("cy"))) {
cy = sty.getFloatValueWithUnits();
}
if (getPres(sty.setName("r"))) {
r = sty.getFloatValueWithUnits();
}
circle.setFrame(cx - r, cy - r, r * 2f, r * 2f);
}
@Override
protected void doRender(Graphics2D g) throws SVGException, IOException {
public void doRender(Graphics2D g) throws SVGException, IOException {
beginLayer(g);
renderShape(g, circle);
finishLayer(g);
@ -65,22 +62,11 @@ public class Circle extends ShapeElement {
return boundsToParent(includeStrokeInBounds(circle.getBounds2D()));
}
/**
* Updates all attributes in this diagram associated with a time event. Ie,
* all attributes with track information.
*
* @return - true if this node has changed state as a result of the time
* update
*/
@Override
public boolean updateTime(double curTime) throws SVGException, IOException {
// if (trackManager.getNumTracks() == 0) return false;
boolean changeState = super.updateTime(curTime);
//Get current values for parameters
StyleAttribute sty = new StyleAttribute();
boolean shapeChange = false;
if (getPres(sty.setName("cx"))) {
float newVal = sty.getFloatValueWithUnits();
if (newVal != cx) {
@ -88,7 +74,6 @@ public class Circle extends ShapeElement {
shapeChange = true;
}
}
if (getPres(sty.setName("cy"))) {
float newVal = sty.getFloatValueWithUnits();
if (newVal != cy) {
@ -96,7 +81,6 @@ public class Circle extends ShapeElement {
shapeChange = true;
}
}
if (getPres(sty.setName("r"))) {
float newVal = sty.getFloatValueWithUnits();
if (newVal != r) {
@ -104,13 +88,9 @@ public class Circle extends ShapeElement {
shapeChange = true;
}
}
if (shapeChange) {
build();
// circle.setFrame(cx - r, cy - r, r * 2f, r * 2f);
// return true;
}
return changeState || shapeChange;
}
}

89
graphics-svg/src/main/java/org/xbib/graphics/svg/element/ClipPath.java Normal file
View file

@ -0,0 +1,89 @@
package org.xbib.graphics.svg.element;
import org.xbib.graphics.svg.SVGException;
import org.xbib.graphics.svg.xml.StyleAttribute;
import java.awt.Shape;
import java.awt.geom.Area;
import java.io.IOException;
public class ClipPath extends SVGElement {
public static final String TAG_NAME = "clippath";
public static final int CP_USER_SPACE_ON_USE = 0;
public static final int CP_OBJECT_BOUNDING_BOX = 1;
int clipPathUnits = CP_USER_SPACE_ON_USE;
public ClipPath() {
}
@Override
public String getTagName() {
return TAG_NAME;
}
@Override
protected void build() throws SVGException, IOException {
super.build();
StyleAttribute sty = new StyleAttribute();
clipPathUnits = (getPres(sty.setName("clipPathUnits"))
&& sty.getStringValue().equals("objectBoundingBox"))
? CP_OBJECT_BOUNDING_BOX
: CP_USER_SPACE_ON_USE;
}
public int getClipPathUnits() {
return clipPathUnits;
}
public Shape getClipPathShape() {
if (children.isEmpty()) {
return null;
}
if (children.size() == 1) {
return ((ShapeElement) children.get(0)).getShape();
}
Area clipArea = null;
for (SVGElement svgElement : children) {
ShapeElement se = (ShapeElement) svgElement;
if (clipArea == null) {
Shape shape = se.getShape();
if (shape != null) {
clipArea = new Area(se.getShape());
}
continue;
}
Shape shape = se.getShape();
if (shape != null) {
clipArea.intersect(new Area(shape));
}
}
return clipArea;
}
@Override
public boolean updateTime(double curTime) throws SVGException, IOException {
StyleAttribute sty = new StyleAttribute();
boolean shapeChange = false;
if (getPres(sty.setName("clipPathUnits"))) {
String newUnitsStrn = sty.getStringValue();
int newUnits = newUnitsStrn.equals("objectBoundingBox")
? CP_OBJECT_BOUNDING_BOX
: CP_USER_SPACE_ON_USE;
if (newUnits != clipPathUnits) {
clipPathUnits = newUnits;
shapeChange = true;
}
}
if (shapeChange) {
build();
}
for (SVGElement ele : children) {
ele.updateTime(curTime);
}
return shapeChange;
}
}

38
graphics-svg/src/main/java/org/xbib/graphics/svg/element/Defs.java Normal file
View file

@ -0,0 +1,38 @@
package org.xbib.graphics.svg.element;
import org.xbib.graphics.svg.SVGException;
import org.xbib.graphics.svg.xml.StyleSheet;
import java.io.IOException;
public class Defs extends TransformableElement {
public static final String TAG_NAME = "defs";
public Defs() {
}
@Override
public String getTagName() {
return TAG_NAME;
}
@Override
public boolean updateTime(double curTime) throws SVGException, IOException {
boolean stateChange = false;
for (SVGElement ele : children) {
stateChange = stateChange || ele.updateTime(curTime);
}
return super.updateTime(curTime) || stateChange;
}
public StyleSheet getStyleSheet() {
for (int i = 0; i < getNumChildren(); ++i) {
SVGElement ele = getChild(i);
if (ele instanceof Style) {
return ((Style) ele).getStyleSheet();
}
}
return null;
}
}

29
graphics-svg/src/main/java/org/xbib/graphics/svg/element/Desc.java Normal file
View file

@ -0,0 +1,29 @@
package org.xbib.graphics.svg.element;
import org.xbib.graphics.svg.SVGLoaderHelper;
public class Desc extends SVGElement {
public static final String TAG_NAME = "desc";
StringBuilder text = new StringBuilder();
@Override
public String getTagName() {
return TAG_NAME;
}
@Override
public void loaderAddText(SVGLoaderHelper helper, String text) {
this.text.append(text);
}
public String getText() {
return text.toString();
}
@Override
public boolean updateTime(double curTime) {
return false;
}
}

76
graphics-svg/src/main/java/org/xbib/graphics/svg/Ellipse.java → graphics-svg/src/main/java/org/xbib/graphics/svg/element/Ellipse.java
View file

@ -1,40 +1,6 @@
/*
* SVG Salamander
* Copyright (c) 2004, Mark McKay
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Mark McKay can be contacted at mark@kitfox.com. Salamander and other
* projects can be found at http://www.kitfox.com
*
* Created on January 26, 2004, 5:25 PM
*/
package org.xbib.graphics.svg;
package org.xbib.graphics.svg.element;
import org.xbib.graphics.svg.SVGException;
import org.xbib.graphics.svg.xml.StyleAttribute;
import java.awt.Graphics2D;
@ -43,22 +9,20 @@ import java.awt.geom.Ellipse2D;
import java.awt.geom.Rectangle2D;
import java.io.IOException;
/**
* @author Mark McKay
* @author <a href="mailto:mark@kitfox.com">Mark McKay</a>
*/
public class Ellipse extends ShapeElement {
public static final String TAG_NAME = "ellipse";
float cx = 0.0f;
float cy = 0.0f;
float rx = 0.0f;
float ry = 0.0f;
Ellipse2D.Float ellipse = new Ellipse2D.Float();
/**
* Creates a new instance of Rect
*/
public Ellipse() {
}
@ -70,30 +34,24 @@ public class Ellipse extends ShapeElement {
@Override
protected void build() throws SVGException, IOException {
super.build();
StyleAttribute sty = new StyleAttribute();
if (getPres(sty.setName("cx"))) {
cx = sty.getFloatValueWithUnits();
}
if (getPres(sty.setName("cy"))) {
cy = sty.getFloatValueWithUnits();
}
if (getPres(sty.setName("rx"))) {
rx = sty.getFloatValueWithUnits();
}
if (getPres(sty.setName("ry"))) {
ry = sty.getFloatValueWithUnits();
}
ellipse.setFrame(cx - rx, cy - ry, rx * 2f, ry * 2f);
}
@Override
protected void doRender(Graphics2D g) throws SVGException, IOException {
public void doRender(Graphics2D g) throws SVGException, IOException {
beginLayer(g);
renderShape(g, ellipse);
finishLayer(g);
@ -109,22 +67,11 @@ public class Ellipse extends ShapeElement {
return boundsToParent(includeStrokeInBounds(ellipse.getBounds2D()));
}
/**
* Updates all attributes in this diagram associated with a time event. Ie,
* all attributes with track information.
*
* @return - true if this node has changed state as a result of the time
* update
*/
@Override
public boolean updateTime(double curTime) throws SVGException, IOException {
// if (trackManager.getNumTracks() == 0) return false;
boolean changeState = super.updateTime(curTime);
//Get current values for parameters
StyleAttribute sty = new StyleAttribute();
boolean shapeChange = false;
if (getPres(sty.setName("cx"))) {
float newCx = sty.getFloatValueWithUnits();
if (newCx != cx) {
@ -132,7 +79,6 @@ public class Ellipse extends ShapeElement {
shapeChange = true;
}
}
if (getPres(sty.setName("cy"))) {
float newCy = sty.getFloatValueWithUnits();
if (newCy != cy) {
@ -140,7 +86,6 @@ public class Ellipse extends ShapeElement {
shapeChange = true;
}
}
if (getPres(sty.setName("rx"))) {
float newRx = sty.getFloatValueWithUnits();
if (newRx != rx) {
@ -148,7 +93,6 @@ public class Ellipse extends ShapeElement {
shapeChange = true;
}
}
if (getPres(sty.setName("ry"))) {
float newRy = sty.getFloatValueWithUnits();
if (newRy != ry) {
@ -156,13 +100,9 @@ public class Ellipse extends ShapeElement {
shapeChange = true;
}
}
if (shapeChange) {
build();
// ellipse.setFrame(cx - rx, cy - ry, rx * 2f, ry * 2f);
// return true;
}
return changeState || shapeChange;
}
}

10
graphics-svg/src/main/java/org/xbib/graphics/svg/element/FillElement.java Normal file
View file

@ -0,0 +1,10 @@
package org.xbib.graphics.svg.element;
import java.awt.Paint;
import java.awt.geom.AffineTransform;
import java.awt.geom.Rectangle2D;
public abstract class FillElement extends SVGElement {
public abstract Paint getPaint(Rectangle2D bounds, AffineTransform xform);
}

73
graphics-svg/src/main/java/org/xbib/graphics/svg/Filter.java → graphics-svg/src/main/java/org/xbib/graphics/svg/element/Filter.java
View file

@ -1,33 +1,45 @@
package org.xbib.graphics.svg;
package org.xbib.graphics.svg.element;
import org.xbib.graphics.svg.element.filtereffects.FilterEffects;
import org.xbib.graphics.svg.SVGElementException;
import org.xbib.graphics.svg.SVGException;
import org.xbib.graphics.svg.SVGLoaderHelper;
import org.xbib.graphics.svg.xml.StyleAttribute;
import java.awt.geom.Point2D;
import java.io.IOException;
import java.net.URI;
import java.net.URL;
import java.util.ArrayList;
import java.util.List;
public class Filter extends SVGElement {
public static final String TAG_NAME = "filter";
public static final int FU_OBJECT_BOUNDING_BOX = 0;
public static final int FU_USER_SPACE_ON_USE = 1;
protected int filterUnits = FU_OBJECT_BOUNDING_BOX;
public static final int PU_OBJECT_BOUNDING_BOX = 0;
public static final int PU_USER_SPACE_ON_USE = 1;
protected int primitiveUnits = PU_OBJECT_BOUNDING_BOX;
float x = 0f;
float y = 0f;
float width = 1f;
float height = 1f;
Point2D filterRes = new Point2D.Double();
URL href = null;
final ArrayList<FilterEffects> filterEffects = new ArrayList<>();
/**
* Creates a new instance of FillElement
*/
public static final int FU_OBJECT_BOUNDING_BOX = 0;
public static final int FU_USER_SPACE_ON_USE = 1;
public int filterUnits = FU_OBJECT_BOUNDING_BOX;
public static final int PU_OBJECT_BOUNDING_BOX = 0;
public static final int PU_USER_SPACE_ON_USE = 1;
protected int primitiveUnits = PU_OBJECT_BOUNDING_BOX;
float x = 0f;
float y = 0f;
float width = 1f;
float height = 1f;
URL href = null;
public final List<FilterEffects> filterEffects = new ArrayList<>();
public Filter() {
}
@ -36,14 +48,9 @@ public class Filter extends SVGElement {
return TAG_NAME;
}
/**
* Called after the start element but before the end element to indicate
* each child tag that has been processed
*/
@Override
public void loaderAddChild(SVGLoaderHelper helper, SVGElement child) throws SVGElementException {
super.loaderAddChild(helper, child);
if (child instanceof FilterEffects) {
filterEffects.add((FilterEffects) child);
}
@ -52,10 +59,8 @@ public class Filter extends SVGElement {
@Override
protected void build() throws SVGException, IOException {
super.build();
StyleAttribute sty = new StyleAttribute();
String strn;
if (getPres(sty.setName("filterUnits"))) {
strn = sty.getStringValue().toLowerCase();
if (strn.equals("userspaceonuse")) {
@ -64,7 +69,6 @@ public class Filter extends SVGElement {
filterUnits = FU_OBJECT_BOUNDING_BOX;
}
}
if (getPres(sty.setName("primitiveUnits"))) {
strn = sty.getStringValue().toLowerCase();
if (strn.equals("userspaceonuse")) {
@ -73,23 +77,18 @@ public class Filter extends SVGElement {
primitiveUnits = PU_OBJECT_BOUNDING_BOX;
}
}
if (getPres(sty.setName("x"))) {
x = sty.getFloatValueWithUnits();
}
if (getPres(sty.setName("y"))) {
y = sty.getFloatValueWithUnits();
}
if (getPres(sty.setName("width"))) {
width = sty.getFloatValueWithUnits();
}
if (getPres(sty.setName("height"))) {
height = sty.getFloatValueWithUnits();
}
try {
if (getPres(sty.setName("xlink:href"))) {
URI src = sty.getURIValue(getXMLBase());
@ -119,12 +118,8 @@ public class Filter extends SVGElement {
@Override
public boolean updateTime(double curTime) throws SVGException {
// if (trackManager.getNumTracks() == 0) return false;
//Get current values for parameters
StyleAttribute sty = new StyleAttribute();
boolean stateChange = false;
if (getPres(sty.setName("x"))) {
float newVal = sty.getFloatValueWithUnits();
if (newVal != x) {
@ -132,7 +127,6 @@ public class Filter extends SVGElement {
stateChange = true;
}
}
if (getPres(sty.setName("y"))) {
float newVal = sty.getFloatValueWithUnits();
if (newVal != y) {
@ -140,7 +134,6 @@ public class Filter extends SVGElement {
stateChange = true;
}
}
if (getPres(sty.setName("width"))) {
float newVal = sty.getFloatValueWithUnits();
if (newVal != width) {
@ -148,7 +141,6 @@ public class Filter extends SVGElement {
stateChange = true;
}
}
if (getPres(sty.setName("height"))) {
float newVal = sty.getFloatValueWithUnits();
if (newVal != height) {
@ -156,7 +148,6 @@ public class Filter extends SVGElement {
stateChange = true;
}
}
try {
if (getPres(sty.setName("xlink:href"))) {
URI src = sty.getURIValue(getXMLBase());
@ -170,7 +161,6 @@ public class Filter extends SVGElement {
} catch (Exception e) {
throw new SVGException(e);
}
if (getPres(sty.setName("filterUnits"))) {
int newVal;
String strn = sty.getStringValue().toLowerCase();
@ -184,7 +174,6 @@ public class Filter extends SVGElement {
stateChange = true;
}
}
if (getPres(sty.setName("primitiveUnits"))) {
int newVal;
String strn = sty.getStringValue().toLowerCase();
@ -198,8 +187,6 @@ public class Filter extends SVGElement {
stateChange = true;
}
}
return stateChange;
}
}

9
graphics-svg/src/main/java/org/xbib/graphics/svg/Font.java → graphics-svg/src/main/java/org/xbib/graphics/svg/element/Font.java
View file

@ -1,5 +1,12 @@
package org.xbib.graphics.svg;
package org.xbib.graphics.svg.element;
import org.xbib.graphics.svg.FontFace;
import org.xbib.graphics.svg.element.glyph.Glyph;
import org.xbib.graphics.svg.element.glyph.MissingGlyph;
import org.xbib.graphics.svg.SVGElementException;
import org.xbib.graphics.svg.SVGException;
import org.xbib.graphics.svg.SVGLoaderHelper;
import org.xbib.graphics.svg.SVGParseException;
import org.xbib.graphics.svg.xml.StyleAttribute;
import java.io.IOException;

12
graphics-svg/src/main/java/org/xbib/graphics/svg/Group.java → graphics-svg/src/main/java/org/xbib/graphics/svg/element/Group.java
View file

@ -1,5 +1,8 @@
package org.xbib.graphics.svg;
package org.xbib.graphics.svg.element;
import org.xbib.graphics.svg.SVGElementException;
import org.xbib.graphics.svg.SVGException;
import org.xbib.graphics.svg.SVGLoaderHelper;
import org.xbib.graphics.svg.xml.StyleAttribute;
import java.awt.Graphics2D;
@ -18,6 +21,7 @@ public class Group extends ShapeElement {
public static final String TAG_NAME = "group";
Rectangle2D boundingBox;
Shape cachedShape;
public Group() {
@ -43,7 +47,7 @@ public class Group extends ShapeElement {
}
@Override
protected void doPick(Point2D point, boolean boundingBox, List<List<SVGElement>> retVec) throws SVGException, IOException {
public void doPick(Point2D point, boolean boundingBox, List<List<SVGElement>> retVec) throws SVGException, IOException {
Point2D xPoint = new Point2D.Double(point.getX(), point.getY());
if (xform != null) {
try {
@ -61,7 +65,7 @@ public class Group extends ShapeElement {
}
@Override
protected void doPick(Rectangle2D pickArea, AffineTransform ltw, boolean boundingBox, List<List<SVGElement>> retVec) throws SVGException, IOException {
public void doPick(Rectangle2D pickArea, AffineTransform ltw, boolean boundingBox, List<List<SVGElement>> retVec) throws SVGException, IOException {
if (xform != null) {
ltw = new AffineTransform(ltw);
ltw.concatenate(xform);
@ -75,7 +79,7 @@ public class Group extends ShapeElement {
}
@Override
protected void doRender(Graphics2D g) throws SVGException, IOException {
public void doRender(Graphics2D g) throws SVGException, IOException {
StyleAttribute styleAttrib = new StyleAttribute();
if (getStyle(styleAttrib.setName("display"))) {
if (styleAttrib.getStringValue().equals("none")) {

75
graphics-svg/src/main/java/org/xbib/graphics/svg/Line.java → graphics-svg/src/main/java/org/xbib/graphics/svg/element/Line.java
View file

@ -1,40 +1,7 @@
/*
* SVG Salamander
* Copyright (c) 2004, Mark McKay
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Mark McKay can be contacted at mark@kitfox.com. Salamander and other
* projects can be found at http://www.kitfox.com
*
* Created on January 26, 2004, 5:25 PM
*/
package org.xbib.graphics.svg;
package org.xbib.graphics.svg.element;
import org.xbib.graphics.svg.SVGException;
import org.xbib.graphics.svg.element.ShapeElement;
import org.xbib.graphics.svg.xml.StyleAttribute;
import java.awt.Graphics2D;
@ -43,22 +10,20 @@ import java.awt.geom.Line2D;
import java.awt.geom.Rectangle2D;
import java.io.IOException;
/**
* @author Mark McKay
* @author <a href="mailto:mark@kitfox.com">Mark McKay</a>
*/
public class Line extends ShapeElement {
public static final String TAG_NAME = "line";
float x1 = 0f;
float y1 = 0f;
float x2 = 0f;
float y2 = 0f;
Line2D.Float line;
/**
* Creates a new instance of Rect
*/
public Line() {
}
@ -70,30 +35,24 @@ public class Line extends ShapeElement {
@Override
protected void build() throws SVGException, IOException {
super.build();
StyleAttribute sty = new StyleAttribute();
if (getPres(sty.setName("x1"))) {
x1 = sty.getFloatValueWithUnits();
}
if (getPres(sty.setName("y1"))) {
y1 = sty.getFloatValueWithUnits();
}
if (getPres(sty.setName("x2"))) {
x2 = sty.getFloatValueWithUnits();
}
if (getPres(sty.setName("y2"))) {
y2 = sty.getFloatValueWithUnits();
}
line = new Line2D.Float(x1, y1, x2, y2);
}
@Override
protected void doRender(Graphics2D g) throws SVGException, IOException {
public void doRender(Graphics2D g) throws SVGException, IOException {
beginLayer(g);
renderShape(g, line);
finishLayer(g);
@ -109,22 +68,11 @@ public class Line extends ShapeElement {
return boundsToParent(includeStrokeInBounds(line.getBounds2D()));
}
/**
* Updates all attributes in this diagram associated with a time event. Ie,
* all attributes with track information.
*
* @return - true if this node has changed state as a result of the time
* update
*/
@Override
public boolean updateTime(double curTime) throws SVGException, IOException {
// if (trackManager.getNumTracks() == 0) return false;
boolean changeState = super.updateTime(curTime);
//Get current values for parameters
StyleAttribute sty = new StyleAttribute();
boolean shapeChange = false;
if (getPres(sty.setName("x1"))) {
float newVal = sty.getFloatValueWithUnits();
if (newVal != x1) {
@ -132,7 +80,6 @@ public class Line extends ShapeElement {
shapeChange = true;
}
}
if (getPres(sty.setName("y1"))) {
float newVal = sty.getFloatValueWithUnits();
if (newVal != y1) {
@ -140,7 +87,6 @@ public class Line extends ShapeElement {
shapeChange = true;
}
}
if (getPres(sty.setName("x2"))) {
float newVal = sty.getFloatValueWithUnits();
if (newVal != x2) {
@ -148,7 +94,6 @@ public class Line extends ShapeElement {
shapeChange = true;
}
}
if (getPres(sty.setName("y2"))) {
float newVal = sty.getFloatValueWithUnits();
if (newVal != y2) {
@ -156,11 +101,9 @@ public class Line extends ShapeElement {
shapeChange = true;
}
}
if (shapeChange) {
build();
}
return changeState || shapeChange;
}
}

76
graphics-svg/src/main/java/org/xbib/graphics/svg/Mask.java → graphics-svg/src/main/java/org/xbib/graphics/svg/element/Mask.java
View file

@ -1,37 +1,10 @@
/*
* SVG Salamander
* Copyright (c) 2004, Mark McKay
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Mark McKay can be contacted at mark@kitfox.com. Salamander and other
* projects can be found at http://www.kitfox.com
*/
package org.xbib.graphics.svg;
package org.xbib.graphics.svg.element;
import org.xbib.graphics.svg.SVGException;
import org.xbib.graphics.svg.element.Group;
import org.xbib.graphics.svg.element.RenderableElement;
import org.xbib.graphics.svg.element.SVGElement;
import org.xbib.graphics.svg.util.PaintUtil;
import java.awt.Color;
import java.awt.Composite;
@ -50,12 +23,8 @@ import java.awt.image.WritableRaster;
import java.io.IOException;
import java.util.List;
/**
* Implements the mask element.
*
* @author Jannis Weis
*/
public class Mask extends Group {
public static final String TAG_NAME = "mask";
@Override
@ -72,11 +41,11 @@ public class Mask extends Group {
}
@Override
void pick(Point2D point, boolean boundingBox, List<List<SVGElement>> retVec) {
public void pick(Point2D point, boolean boundingBox, List<List<SVGElement>> retVec) {
}
@Override
void pick(Rectangle2D pickArea, AffineTransform ltw, boolean boundingBox, List<List<SVGElement>> retVec) {
public void pick(Rectangle2D pickArea, AffineTransform ltw, boolean boundingBox, List<List<SVGElement>> retVec) {
}
public void pickElement(Point2D point, boolean boundingBox,
@ -85,8 +54,7 @@ public class Mask extends Group {
element.doPick(point, true, retVec);
} else {
Rectangle pickPoint = new Rectangle((int) point.getX(), (int) point.getY(), 1, 1);
BufferedImage img = BufferPainter.paintToBuffer(null, new AffineTransform(), pickPoint, this, Color.BLACK);
// Only try picking the element if the picked point is visible.
BufferedImage img = PaintUtil.paintToBuffer(null, new AffineTransform(), pickPoint, this, Color.BLACK);
if (luminanceToAlpha(img.getRGB(0, 0)) > 0) {
element.doPick(point, false, retVec);
}
@ -95,22 +63,22 @@ public class Mask extends Group {
public void pickElement(Rectangle2D pickArea, AffineTransform ltw, boolean boundingBox,
List<List<SVGElement>> retVec, RenderableElement element) throws SVGException, IOException {
// If at any point the considered picking area becomes empty we break out early.
if (pickArea.isEmpty()) return;
if (pickArea.isEmpty()) {
return;
}
if (boundingBox) {
element.doPick(pickArea, ltw, true, retVec);
} else {
// Clip with the element bounds to avoid creating a larger buffer than needed.
Area transformedBounds = new Area(ltw.createTransformedShape(element.getBoundingBox()));
transformedBounds.intersect(new Area(pickArea));
if (transformedBounds.isEmpty()) return;
if (transformedBounds.isEmpty()) {
return;
}
Rectangle pickRect = transformedBounds.getBounds();
if (pickRect.isEmpty()) return;
BufferedImage maskArea = BufferPainter.paintToBuffer(null, ltw, pickRect, this, Color.BLACK);
// Pick if any pixel in the pick area is visible.
if (pickRect.isEmpty()) {
return;
}
BufferedImage maskArea = PaintUtil.paintToBuffer(null, ltw, pickRect, this, Color.BLACK);
if (hasVisiblePixel(maskArea)) {
element.doPick(pickArea, ltw, false, retVec);
}
@ -142,7 +110,6 @@ public class Mask extends Group {
}
private static double luminanceToAlpha(int r, int g, int b) {
// Assuming 'linearRGB' as the 'color-interpolation' value of the mask.
return 0.2125 * r + 0.7154 * g + 0.0721 * b;
}
@ -176,7 +143,6 @@ public class Mask extends Group {
public void compose(Raster src, Raster dstIn, WritableRaster dstOut) {
assert dstIn == dstOut;
assert src.getNumBands() == dstIn.getNumBands();
int x = dstOut.getMinX();
int w = dstOut.getWidth();
int y = dstOut.getMinY();

85
graphics-svg/src/main/java/org/xbib/graphics/svg/RenderableElement.java → graphics-svg/src/main/java/org/xbib/graphics/svg/element/RenderableElement.java
View file

@ -1,5 +1,8 @@
package org.xbib.graphics.svg;
package org.xbib.graphics.svg.element;
import org.xbib.graphics.svg.SVGException;
import org.xbib.graphics.svg.util.PaintCache;
import org.xbib.graphics.svg.util.PaintUtil;
import org.xbib.graphics.svg.xml.StyleAttribute;
import java.awt.Graphics2D;
@ -12,23 +15,23 @@ import java.io.IOException;
import java.net.URI;
import java.util.List;
abstract public class RenderableElement extends TransformableElement {
public abstract class RenderableElement extends TransformableElement {
AffineTransform cachedXform = null;
protected AffineTransform cachedXform = null;
Mask cachedMask;
public Mask cachedMask;
Filter filter;
public Filter filter;
Shape cachedClip = null;
protected Shape cachedClip = null;
public static final int VECTOR_EFFECT_NONE = 0;
public static final int VECTOR_EFFECT_NON_SCALING_STROKE = 1;
int vectorEffect;
protected int vectorEffect;
private BufferPainter.Cache bufferCache;
private PaintCache bufferCache;
public RenderableElement() {
}
@ -37,11 +40,11 @@ abstract public class RenderableElement extends TransformableElement {
super(id, parent);
}
BufferPainter.Cache getBufferCache() {
public PaintCache getBufferCache() {
return bufferCache;
}
void setBufferImage(BufferPainter.Cache bufferCache) {
public void setBufferImage(PaintCache bufferCache) {
this.bufferCache = bufferCache;
}
@ -63,36 +66,12 @@ abstract public class RenderableElement extends TransformableElement {
}
public void render(Graphics2D g) throws SVGException, IOException {
BufferPainter.paintElement(g, this);
PaintUtil.paintElement(g, this);
}
private Mask getMask(StyleAttribute styleAttrib) throws SVGException {
if (getStyle(styleAttrib.setName("mask"), false)
&& !"none".equals(styleAttrib.getStringValue())) {
URI uri = styleAttrib.getURIValue(getXMLBase());
if (uri == null) {
return null;
}
return (Mask) diagram.getUniverse().getElement(uri);
}
return null;
}
public abstract void doRender(Graphics2D g) throws SVGException, IOException;
private Filter getFilter(StyleAttribute styleAttrib) throws SVGException {
if (getStyle(styleAttrib.setName("filter"), false)
&& !"none".equals(styleAttrib.getStringValue())) {
URI uri = styleAttrib.getURIValue(getXMLBase());
if (uri == null) {
return null;
}
return (Filter) diagram.getUniverse().getElement(uri);
}
return null;
}
abstract protected void doRender(Graphics2D g) throws SVGException, IOException;
void pick(Point2D point, boolean boundingBox, List<List<SVGElement>> retVec) throws SVGException, IOException {
public void pick(Point2D point, boolean boundingBox, List<List<SVGElement>> retVec) throws SVGException, IOException {
if (cachedMask != null) {
cachedMask.pickElement(point, boundingBox, retVec, this);
} else {
@ -100,9 +79,9 @@ abstract public class RenderableElement extends TransformableElement {
}
}
protected abstract void doPick(Point2D point, boolean boundingBox, List<List<SVGElement>> retVec) throws SVGException, IOException;
public abstract void doPick(Point2D point, boolean boundingBox, List<List<SVGElement>> retVec) throws SVGException, IOException;
void pick(Rectangle2D pickArea, AffineTransform ltw, boolean boundingBox, List<List<SVGElement>> retVec) throws SVGException, IOException {
public void pick(Rectangle2D pickArea, AffineTransform ltw, boolean boundingBox, List<List<SVGElement>> retVec) throws SVGException, IOException {
if (cachedMask != null) {
cachedMask.pickElement(pickArea, ltw, boundingBox, retVec, this);
} else {
@ -110,9 +89,9 @@ abstract public class RenderableElement extends TransformableElement {
}
}
protected abstract void doPick(Rectangle2D pickArea, AffineTransform ltw, boolean boundingBox, List<List<SVGElement>> retVec) throws SVGException, IOException;
public abstract void doPick(Rectangle2D pickArea, AffineTransform ltw, boolean boundingBox, List<List<SVGElement>> retVec) throws SVGException, IOException;
abstract public Rectangle2D getBoundingBox() throws SVGException;
public abstract Rectangle2D getBoundingBox() throws SVGException;
protected void beginLayer(Graphics2D g) throws SVGException {
if (xform != null) {
@ -157,4 +136,28 @@ abstract public class RenderableElement extends TransformableElement {
g.setTransform(cachedXform);
}
}
private Mask getMask(StyleAttribute styleAttrib) throws SVGException {
if (getStyle(styleAttrib.setName("mask"), false)
&& !"none".equals(styleAttrib.getStringValue())) {
URI uri = styleAttrib.getURIValue(getXMLBase());
if (uri == null) {
return null;
}
return (Mask) diagram.getUniverse().getElement(uri);
}
return null;
}
private Filter getFilter(StyleAttribute styleAttrib) throws SVGException {
if (getStyle(styleAttrib.setName("filter"), false)
&& !"none".equals(styleAttrib.getStringValue())) {
URI uri = styleAttrib.getURIValue(getXMLBase());
if (uri == null) {
return null;
}
return (Filter) diagram.getUniverse().getElement(uri);
}
return null;
}
}

28
graphics-svg/src/main/java/org/xbib/graphics/svg/SVGElement.java → graphics-svg/src/main/java/org/xbib/graphics/svg/element/SVGElement.java
View file

@ -1,5 +1,11 @@
package org.xbib.graphics.svg;
package org.xbib.graphics.svg.element;
import org.xbib.graphics.svg.SVGDiagram;
import org.xbib.graphics.svg.SVGElementException;
import org.xbib.graphics.svg.SVGException;
import org.xbib.graphics.svg.SVGLoaderHelper;
import org.xbib.graphics.svg.SVGParseException;
import org.xbib.graphics.svg.SVGRoot;
import org.xbib.graphics.svg.pathcmd.BuildHistory;
import org.xbib.graphics.svg.pathcmd.PathCommand;
import org.xbib.graphics.svg.pathcmd.PathParser;
@ -22,10 +28,12 @@ import java.util.Set;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
abstract public class SVGElement {
public abstract class SVGElement {
public static final String SVG_NS = "http://www.w3.org/2000/svg";
LinkedList<SVGElement> contexts = new LinkedList<>();
protected SVGElement parent;
protected final ArrayList<SVGElement> children = new ArrayList<>();
@ -58,7 +66,7 @@ abstract public class SVGElement {
this.parent = parent;
}
abstract public String getTagName();
public abstract String getTagName();
public SVGElement getParent() {
return parent;
@ -81,11 +89,9 @@ abstract public class SVGElement {
public List<SVGElement> getChildren(List<SVGElement> retVec) {
if (retVec == null) {
retVec = new ArrayList<SVGElement>();
retVec = new ArrayList<>();
}
retVec.addAll(children);
return retVec;
}
@ -157,7 +163,7 @@ abstract public class SVGElement {
child.setDiagram(diagram);
}
protected void setDiagram(SVGDiagram diagram) {
public void setDiagram(SVGDiagram diagram) {
this.diagram = diagram;
diagram.setElement(id, this);
for (SVGElement ele : children) {
@ -207,17 +213,15 @@ abstract public class SVGElement {
return id;
}
LinkedList<SVGElement> contexts = new LinkedList<>();
protected void pushParentContext(SVGElement context) {
public void pushParentContext(SVGElement context) {
contexts.addLast(context);
}
protected SVGElement popParentContext() {
public SVGElement popParentContext() {
return contexts.removeLast();
}
protected SVGElement getParentContext() {
public SVGElement getParentContext() {
return contexts.isEmpty() ? null : contexts.getLast();
}

48
graphics-svg/src/main/java/org/xbib/graphics/svg/ShapeElement.java → graphics-svg/src/main/java/org/xbib/graphics/svg/element/ShapeElement.java
View file

@ -1,7 +1,9 @@
package org.xbib.graphics.svg;
package org.xbib.graphics.svg.element;
import org.xbib.graphics.svg.Marker.MarkerLayout;
import org.xbib.graphics.svg.Marker.MarkerPos;
import org.xbib.graphics.svg.Marker;
import org.xbib.graphics.svg.MarkerLayout;
import org.xbib.graphics.svg.MarkerPos;
import org.xbib.graphics.svg.SVGException;
import org.xbib.graphics.svg.xml.StyleAttribute;
import java.awt.AlphaComposite;
@ -18,7 +20,7 @@ import java.io.IOException;
import java.net.URI;
import java.util.List;
abstract public class ShapeElement extends RenderableElement {
public abstract class ShapeElement extends RenderableElement {
protected float strokeWidthScalar = 1f;
@ -26,36 +28,22 @@ abstract public class ShapeElement extends RenderableElement {
}
@Override
abstract protected void doRender(Graphics2D g) throws SVGException, IOException;
public abstract void doRender(Graphics2D g) throws SVGException, IOException;
@Override
protected void doPick(Point2D point, boolean boundingBox, List<List<SVGElement>> retVec) throws SVGException, IOException {
public void doPick(Point2D point, boolean boundingBox, List<List<SVGElement>> retVec) throws SVGException, IOException {
if ((boundingBox ? getBoundingBox() : getShape()).contains(point)) {
retVec.add(getPath(null));
}
}
@Override
protected void doPick(Rectangle2D pickArea, AffineTransform ltw, boolean boundingBox, List<List<SVGElement>> retVec) throws SVGException, IOException {
public void doPick(Rectangle2D pickArea, AffineTransform ltw, boolean boundingBox, List<List<SVGElement>> retVec) throws SVGException, IOException {
if (ltw.createTransformedShape((boundingBox ? getBoundingBox() : getShape())).intersects(pickArea)) {
retVec.add(getPath(null));
}
}
private Paint handleCurrentColor(StyleAttribute styleAttrib) throws SVGException {
if (styleAttrib.getStringValue().equals("currentColor")) {
StyleAttribute currentColorAttrib = new StyleAttribute();
if (getStyle(currentColorAttrib.setName("color"))) {
if (!currentColorAttrib.getStringValue().equals("none")) {
return currentColorAttrib.getColorValue();
}
}
return null;
} else {
return styleAttrib.getColorValue();
}
}
protected void renderShape(Graphics2D g, Shape shape) throws SVGException, IOException {
StyleAttribute styleAttrib = new StyleAttribute();
if (getStyle(styleAttrib.setName("visibility"))) {
@ -229,7 +217,7 @@ abstract public class ShapeElement extends RenderableElement {
layout.layout(shape);
List<MarkerPos> list = layout.getMarkerList();
for (MarkerPos pos : list) {
switch (pos.type) {
switch (pos.getType()) {
case Marker.MARKER_START:
if (markerStart != null) {
markerStart.render(g, pos, strokeWidth);
@ -250,7 +238,7 @@ abstract public class ShapeElement extends RenderableElement {
}
}
abstract public Shape getShape();
public abstract Shape getShape();
protected Rectangle2D includeStrokeInBounds(Rectangle2D rect) throws SVGException {
StyleAttribute styleAttrib = new StyleAttribute();
@ -267,4 +255,18 @@ abstract public class ShapeElement extends RenderableElement {
rect.getHeight() + strokeWidth);
return rect;
}
private Paint handleCurrentColor(StyleAttribute styleAttrib) throws SVGException {
if (styleAttrib.getStringValue().equals("currentColor")) {
StyleAttribute currentColorAttrib = new StyleAttribute();
if (getStyle(currentColorAttrib.setName("color"))) {
if (!currentColorAttrib.getStringValue().equals("none")) {
return currentColorAttrib.getColorValue();
}
}
return null;
} else {
return styleAttrib.getColorValue();
}
}
}

5
graphics-svg/src/main/java/org/xbib/graphics/svg/Style.java → graphics-svg/src/main/java/org/xbib/graphics/svg/element/Style.java
View file

@ -1,5 +1,8 @@
package org.xbib.graphics.svg;
package org.xbib.graphics.svg.element;
import org.xbib.graphics.svg.SVGException;
import org.xbib.graphics.svg.SVGLoaderHelper;
import org.xbib.graphics.svg.element.SVGElement;
import org.xbib.graphics.svg.xml.StyleAttribute;
import org.xbib.graphics.svg.xml.StyleSheet;

57
graphics-svg/src/main/java/org/xbib/graphics/svg/element/TransformableElement.java Normal file
View file

@ -0,0 +1,57 @@
package org.xbib.graphics.svg.element;
import org.xbib.graphics.svg.SVGException;
import org.xbib.graphics.svg.xml.StyleAttribute;
import java.awt.Shape;
import java.awt.geom.AffineTransform;
import java.awt.geom.Rectangle2D;
import java.io.IOException;
public abstract class TransformableElement extends SVGElement {
protected AffineTransform xform = null;
public TransformableElement() {
}
public TransformableElement(String id, SVGElement parent) {
super(id, parent);
}
@Override
public boolean updateTime(double curTime) throws SVGException, IOException {
StyleAttribute sty = new StyleAttribute();
if (getPres(sty.setName("transform"))) {
AffineTransform newXform = parseTransform(sty.getStringValue());
if (!newXform.equals(xform)) {
xform = newXform;
return true;
}
}
return false;
}
@Override
protected void build() throws SVGException, IOException {
super.build();
StyleAttribute sty = new StyleAttribute();
if (getPres(sty.setName("transform"))) {
xform = parseTransform(sty.getStringValue());
}
}
protected Shape shapeToParent(Shape shape) {
if (xform == null) {
return shape;
}
return xform.createTransformedShape(shape);
}
protected Rectangle2D boundsToParent(Rectangle2D rect) {
if (xform == null || rect == null) {
return rect;
}
return xform.createTransformedShape(rect).getBounds2D();
}
}

61
graphics-svg/src/main/java/org/xbib/graphics/svg/element/filtereffects/DistantLight.java Normal file
View file

@ -0,0 +1,61 @@
package org.xbib.graphics.svg.element.filtereffects;
import org.xbib.graphics.svg.SVGException;
import org.xbib.graphics.svg.xml.StyleAttribute;
import java.io.IOException;
public class DistantLight extends Light {
public static final String TAG_NAME = "fedistantlight";
float azimuth = 0f;
float elevation = 0f;
@Override
public String getTagName() {
return TAG_NAME;
}
@Override
protected void build() throws SVGException, IOException {
super.build();
StyleAttribute sty = new StyleAttribute();
if (getPres(sty.setName("azimuth"))) {
azimuth = sty.getFloatValueWithUnits();
}
if (getPres(sty.setName("elevation"))) {
elevation = sty.getFloatValueWithUnits();
}
}
public float getAzimuth() {
return azimuth;
}
public float getElevation() {
return elevation;
}
@Override
public boolean updateTime(double curTime) throws SVGException {
StyleAttribute sty = new StyleAttribute();
boolean stateChange = false;
if (getPres(sty.setName("azimuth"))) {
float newVal = sty.getFloatValueWithUnits();
if (newVal != azimuth) {
azimuth = newVal;
stateChange = true;
}
}
if (getPres(sty.setName("elevation"))) {
float newVal = sty.getFloatValueWithUnits();
if (newVal != elevation) {
elevation = newVal;
stateChange = true;
}
}
return stateChange;
}
}

120
graphics-svg/src/main/java/org/xbib/graphics/svg/element/filtereffects/FilterEffects.java Normal file
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@ -0,0 +1,120 @@
package org.xbib.graphics.svg.element.filtereffects;
import org.xbib.graphics.svg.SVGException;
import org.xbib.graphics.svg.element.SVGElement;
import org.xbib.graphics.svg.xml.StyleAttribute;
import java.awt.Rectangle;
import java.io.IOException;
import java.net.URI;
import java.net.URL;
import java.util.List;
public abstract class FilterEffects extends SVGElement {
public static final String TAG_NAME = "filtereffects";
public static final int FP_SOURCE_GRAPHIC = 0;
public static final int FP_SOURCE_ALPHA = 1;
public static final int FP_BACKGROUND_IMAGE = 2;
public static final int FP_BACKGROUND_ALPHA = 3;
public static final int FP_FILL_PAINT = 4;
public static final int FP_STROKE_PAINT = 5;
public static final int FP_CUSTOM = 5;
float x = 0f;
float y = 0f;
float width = 1f;
float height = 1f;
URL href = null;
public FilterEffects() {
}
@Override
public String getTagName() {
return TAG_NAME;
}
@Override
protected void build() throws SVGException, IOException {
super.build();
}
public List<FilterOp> getOperations(Rectangle bounds, float xScale, float yScale) {
return null;
}
public float getX() {
return x;
}
public float getY() {
return y;
}
public float getWidth() {
return width;
}
public float getHeight() {
return height;
}
@Override
public boolean updateTime(double curTime) throws SVGException {
StyleAttribute sty = new StyleAttribute();
boolean stateChange = false;
if (getPres(sty.setName("x"))) {
float newVal = sty.getFloatValueWithUnits();
if (newVal != x) {
x = newVal;
stateChange = true;
}
}
if (getPres(sty.setName("y"))) {
float newVal = sty.getFloatValueWithUnits();
if (newVal != y) {
y = newVal;
stateChange = true;
}
}
if (getPres(sty.setName("width"))) {
float newVal = sty.getFloatValueWithUnits();
if (newVal != width) {
width = newVal;
stateChange = true;
}
}
if (getPres(sty.setName("height"))) {
float newVal = sty.getFloatValueWithUnits();
if (newVal != height) {
height = newVal;
stateChange = true;
}
}
try {
if (getPres(sty.setName("xlink:href"))) {
URI src = sty.getURIValue(getXMLBase());
URL newVal = src.toURL();
if (!newVal.equals(href)) {
href = newVal;
stateChange = true;
}
}
} catch (Exception e) {
throw new SVGException(e);
}
return stateChange;
}
}

16
graphics-svg/src/main/java/org/xbib/graphics/svg/element/filtereffects/FilterOp.java Normal file
View file

@ -0,0 +1,16 @@
package org.xbib.graphics.svg.element.filtereffects;
import java.awt.Rectangle;
import java.awt.image.BufferedImageOp;
public class FilterOp {
public final BufferedImageOp op;
public final Rectangle requiredImageBounds;
public FilterOp(BufferedImageOp op, Rectangle requiredImageBounds) {
this.op = op;
this.requiredImageBounds = requiredImageBounds;
}
}

19
graphics-svg/src/main/java/org/xbib/graphics/svg/FeGaussianBlur.java → graphics-svg/src/main/java/org/xbib/graphics/svg/element/filtereffects/GaussianBlur.java
View file

@ -1,5 +1,6 @@
package org.xbib.graphics.svg;
package org.xbib.graphics.svg.element.filtereffects;
import org.xbib.graphics.svg.SVGException;
import org.xbib.graphics.svg.xml.StyleAttribute;
import java.awt.Rectangle;
@ -9,13 +10,18 @@ import java.io.IOException;
import java.util.Arrays;
import java.util.List;
public class FeGaussianBlur extends FilterEffects {
public class GaussianBlur extends FilterEffects {
public static final String TAG_NAME = "fegaussianblur";
private float[] stdDeviation;
private float xCurrent;
private float yCurrent;
private ConvolveOp xBlur;
private ConvolveOp yBlur;
@Override
@ -27,7 +33,6 @@ public class FeGaussianBlur extends FilterEffects {
protected void build() throws SVGException, IOException {
super.build();
StyleAttribute sty = new StyleAttribute();
stdDeviation = new float[]{0f};
if (getPres(sty.setName("stdDeviation"))) {
stdDeviation = sty.getFloatList();
@ -40,7 +45,6 @@ public class FeGaussianBlur extends FilterEffects {
public List<FilterOp> getOperations(Rectangle inputBounds, float xScale, float yScale) {
float xSigma = xScale * stdDeviation[0];
float ySigma = yScale * stdDeviation[Math.min(stdDeviation.length - 1, 1)];
return Arrays.asList(
xSigma > 0
? getGaussianBlurFilter(inputBounds, xSigma, true)
@ -63,41 +67,34 @@ public class FeGaussianBlur extends FilterEffects {
yCurrent = sigma;
}
float[] data = new float[size];
float radius2 = radius * radius;
float twoSigmaSquare = 2.0f * sigma * sigma;
float sigmaRoot = (float) Math.sqrt(twoSigmaSquare * Math.PI);
float total = 0.0f;
float middle = size / 2f;
for (int i = 0; i < size; i++) {
float distance = middle - i;
distance *= distance;
data[i] = distance > radius2
? 0
: (float) Math.exp(-distance / twoSigmaSquare) / sigmaRoot;
total += data[i];
}
for (int i = 0; i < data.length; i++) {
data[i] /= total;
}
if (horizontal) {
xBlur = new ConvolveOp(new Kernel(size, 1, data), ConvolveOp.EDGE_NO_OP, null);
} else {
yBlur = new ConvolveOp(new Kernel(1, size, data), ConvolveOp.EDGE_NO_OP, null);
}
}
Rectangle dstBounds = new Rectangle(inputBounds);
if (horizontal) {
dstBounds.grow(size, 0);
} else {
dstBounds.grow(0, size);
}
return new FilterOp(horizontal ? xBlur : yBlur, dstBounds);
}
}

11
graphics-svg/src/main/java/org/xbib/graphics/svg/element/filtereffects/Light.java Normal file
View file

@ -0,0 +1,11 @@
package org.xbib.graphics.svg.element.filtereffects;
public abstract class Light extends FilterEffects {
public static final String TAG_NAME = "feLight";
@Override
public String getTagName() {
return TAG_NAME;
}
}

82
graphics-svg/src/main/java/org/xbib/graphics/svg/element/filtereffects/PointLight.java Normal file
View file

@ -0,0 +1,82 @@
package org.xbib.graphics.svg.element.filtereffects;
import org.xbib.graphics.svg.SVGException;
import org.xbib.graphics.svg.xml.StyleAttribute;
import java.io.IOException;
public class PointLight extends Light {
public static final String TAG_NAME = "fepointlight";
float x = 0f;
float y = 0f;
float z = 0f;
public PointLight() {
}
@Override
public String getTagName() {
return TAG_NAME;
}
@Override
protected void build() throws SVGException, IOException {
super.build();
StyleAttribute sty = new StyleAttribute();
if (getPres(sty.setName("x"))) {
x = sty.getFloatValueWithUnits();
}
if (getPres(sty.setName("y"))) {
y = sty.getFloatValueWithUnits();
}
if (getPres(sty.setName("z"))) {
z = sty.getFloatValueWithUnits();
}
}
@Override
public float getX() {
return x;
}
@Override
public float getY() {
return y;
}
public float getZ() {
return z;
}
@Override
public boolean updateTime(double curTime) throws SVGException {
StyleAttribute sty = new StyleAttribute();
boolean stateChange = false;
if (getPres(sty.setName("x"))) {
float newVal = sty.getFloatValueWithUnits();
if (newVal != x) {
x = newVal;
stateChange = true;
}
}
if (getPres(sty.setName("y"))) {
float newVal = sty.getFloatValueWithUnits();
if (newVal != y) {
y = newVal;
stateChange = true;
}
}
if (getPres(sty.setName("z"))) {
float newVal = sty.getFloatValueWithUnits();
if (newVal != z) {
z = newVal;
stateChange = true;
}
}
return stateChange;
}
}

86
graphics-svg/src/main/java/org/xbib/graphics/svg/FeSpotLight.java → graphics-svg/src/main/java/org/xbib/graphics/svg/element/filtereffects/SpotLight.java
View file

@ -1,65 +1,29 @@
/*
* SVG Salamander
* Copyright (c) 2004, Mark McKay
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Mark McKay can be contacted at mark@kitfox.com. Salamander and other
* projects can be found at http://www.kitfox.com
*
* Created on March 18, 2004, 6:52 AM
*/
package org.xbib.graphics.svg;
package org.xbib.graphics.svg.element.filtereffects;
import org.xbib.graphics.svg.SVGException;
import org.xbib.graphics.svg.xml.StyleAttribute;
import java.io.IOException;
/**
* @author Mark McKay
* @author <a href="mailto:mark@kitfox.com">Mark McKay</a>
*/
public class FeSpotLight extends FeLight {
public class SpotLight extends Light {
public static final String TAG_NAME = "fespotlight";
float x = 0f;
float y = 0f;
float z = 0f;
float pointsAtX = 0f;
float pointsAtY = 0f;
float pointsAtZ = 0f;
float specularComponent = 0f;
float limitingConeAngle = 0f;
/**
* Creates a new instance of FillElement
*/
public FeSpotLight() {
}
float x = 0f;
float y = 0f;
float z = 0f;
float pointsAtX = 0f;
float pointsAtY = 0f;
float pointsAtZ = 0f;
float specularComponent = 0f;
float limitingConeAngle = 0f;
@Override
public String getTagName() {
@ -69,9 +33,7 @@ public class FeSpotLight extends FeLight {
@Override
protected void build() throws SVGException, IOException {
super.build();
StyleAttribute sty = new StyleAttribute();
if (getPres(sty.setName("x"))) {
x = sty.getFloatValueWithUnits();
}
@ -134,12 +96,8 @@ public class FeSpotLight extends FeLight {
@Override
public boolean updateTime(double curTime) throws SVGException {
// if (trackManager.getNumTracks() == 0) return false;
//Get current values for parameters
StyleAttribute sty = new StyleAttribute();
boolean stateChange = false;
if (getPres(sty.setName("x"))) {
float newVal = sty.getFloatValueWithUnits();
if (newVal != x) {
@ -147,7 +105,6 @@ public class FeSpotLight extends FeLight {
stateChange = true;
}
}
if (getPres(sty.setName("y"))) {
float newVal = sty.getFloatValueWithUnits();
if (newVal != y) {
@ -155,7 +112,6 @@ public class FeSpotLight extends FeLight {
stateChange = true;
}
}
if (getPres(sty.setName("z"))) {
float newVal = sty.getFloatValueWithUnits();
if (newVal != z) {
@ -163,7 +119,6 @@ public class FeSpotLight extends FeLight {
stateChange = true;
}
}
if (getPres(sty.setName("pointsAtX"))) {
float newVal = sty.getFloatValueWithUnits();
if (newVal != pointsAtX) {
@ -171,7 +126,6 @@ public class FeSpotLight extends FeLight {
stateChange = true;
}
}
if (getPres(sty.setName("pointsAtY"))) {
float newVal = sty.getFloatValueWithUnits();
if (newVal != pointsAtY) {
@ -179,7 +133,6 @@ public class FeSpotLight extends FeLight {
stateChange = true;
}
}
if (getPres(sty.setName("pointsAtZ"))) {
float newVal = sty.getFloatValueWithUnits();
if (newVal != pointsAtZ) {
@ -187,7 +140,6 @@ public class FeSpotLight extends FeLight {
stateChange = true;
}
}
if (getPres(sty.setName("specularComponent"))) {
float newVal = sty.getFloatValueWithUnits();
if (newVal != specularComponent) {
@ -195,7 +147,6 @@ public class FeSpotLight extends FeLight {
stateChange = true;
}
}
if (getPres(sty.setName("limitingConeAngle"))) {
float newVal = sty.getFloatValueWithUnits();
if (newVal != limitingConeAngle) {
@ -203,7 +154,6 @@ public class FeSpotLight extends FeLight {
stateChange = true;
}
}
return stateChange;
}
}

39
graphics-svg/src/main/java/org/xbib/graphics/svg/element/glyph/Glyph.java Normal file
View file

@ -0,0 +1,39 @@
package org.xbib.graphics.svg.element.glyph;
import org.xbib.graphics.svg.SVGException;
import org.xbib.graphics.svg.xml.StyleAttribute;
import java.io.IOException;
public class Glyph extends MissingGlyph {
public static final String TAG_NAME = "missingglyph";
String unicode;
public Glyph() {
}
@Override
public String getTagName() {
return TAG_NAME;
}
@Override
protected void build() throws SVGException, IOException {
super.build();
StyleAttribute sty = new StyleAttribute();
if (getPres(sty.setName("unicode"))) {
unicode = sty.getStringValue();
}
}
public String getUnicode() {
return unicode;
}
@Override
public boolean updateTime(double curTime) throws SVGException {
return false;
}
}

14
graphics-svg/src/main/java/org/xbib/graphics/svg/MissingGlyph.java → graphics-svg/src/main/java/org/xbib/graphics/svg/element/glyph/MissingGlyph.java
View file

@ -1,5 +1,12 @@
package org.xbib.graphics.svg;
package org.xbib.graphics.svg.element.glyph;
import org.xbib.graphics.svg.SVGElementException;
import org.xbib.graphics.svg.SVGException;
import org.xbib.graphics.svg.SVGLoaderHelper;
import org.xbib.graphics.svg.element.Font;
import org.xbib.graphics.svg.element.RenderableElement;
import org.xbib.graphics.svg.element.SVGElement;
import org.xbib.graphics.svg.element.ShapeElement;
import org.xbib.graphics.svg.pathcmd.BuildHistory;
import org.xbib.graphics.svg.pathcmd.PathCommand;
import org.xbib.graphics.svg.xml.StyleAttribute;
@ -18,8 +25,11 @@ public class MissingGlyph extends ShapeElement {
private Shape path = null;
private float horizAdvX = -1;
private float vertOriginX = -1;
private float vertOriginY = -1;
private float vertAdvY = -1;
public MissingGlyph() {
@ -78,7 +88,7 @@ public class MissingGlyph extends ShapeElement {
}
@Override
protected void doRender(Graphics2D g) throws SVGException, IOException {
public void doRender(Graphics2D g) throws SVGException, IOException {
if (path != null) {
renderShape(g, path);
}

162
graphics-svg/src/main/java/org/xbib/graphics/svg/Gradient.java → graphics-svg/src/main/java/org/xbib/graphics/svg/element/gradient/Gradient.java
View file

@ -1,40 +1,11 @@
/*
* SVG Salamander
* Copyright (c) 2004, Mark McKay
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Mark McKay can be contacted at mark@kitfox.com. Salamander and other
* projects can be found at http://www.kitfox.com
*
* Created on January 26, 2004, 3:25 AM
*/
package org.xbib.graphics.svg;
package org.xbib.graphics.svg.element.gradient;
import org.xbib.graphics.svg.SVGElementException;
import org.xbib.graphics.svg.SVGException;
import org.xbib.graphics.svg.SVGLoaderHelper;
import org.xbib.graphics.svg.Stop;
import org.xbib.graphics.svg.element.FillElement;
import org.xbib.graphics.svg.element.SVGElement;
import org.xbib.graphics.svg.xml.StyleAttribute;
import java.awt.Color;
@ -42,37 +13,36 @@ import java.awt.geom.AffineTransform;
import java.io.IOException;
import java.net.URI;
import java.util.ArrayList;
import java.util.Comparator;
import java.util.logging.Level;
import java.util.logging.Logger;
import java.util.List;
public abstract class Gradient extends FillElement {
/**
* @author Mark McKay
* @author <a href="mailto:mark@kitfox.com">Mark McKay</a>
*/
abstract public class Gradient extends FillElement {
public static final String TAG_NAME = "gradient";
public static final int SM_PAD = 0;
public static final int SM_REPEAT = 1;
public static final int SM_REFLECT = 2;
int spreadMethod = SM_PAD;
public int spreadMethod = SM_PAD;
public static final int GU_OBJECT_BOUNDING_BOX = 0;
public static final int GU_USER_SPACE_ON_USE = 1;
protected int gradientUnits = GU_OBJECT_BOUNDING_BOX;
//Either this gradient contains a list of stops, or it will take it's
// stops from the referenced gradient
ArrayList<Stop> stops = new ArrayList<Stop>();
List<Stop> stops = new ArrayList<>();
URI stopRef = null;
protected AffineTransform gradientTransform = null;
//Cache arrays of stop values here
float[] stopFractions;
Color[] stopColors;
/**
* Creates a new instance of Gradient
*/
public Gradient() {
}
@ -81,14 +51,9 @@ abstract public class Gradient extends FillElement {
return TAG_NAME;
}
/**
* Called after the start element but before the end element to indicate
* each child tag that has been processed
*/
@Override
public void loaderAddChild(SVGLoaderHelper helper, SVGElement child) throws SVGElementException {
super.loaderAddChild(helper, child);
if (!(child instanceof Stop)) {
return;
}
@ -98,10 +63,8 @@ abstract public class Gradient extends FillElement {
@Override
protected void build() throws SVGException, IOException {
super.build();
StyleAttribute sty = new StyleAttribute();
String strn;
if (getPres(sty.setName("spreadMethod"))) {
strn = sty.getStringValue().toLowerCase();
if (strn.equals("repeat")) {
@ -112,7 +75,6 @@ abstract public class Gradient extends FillElement {
spreadMethod = SM_PAD;
}
}
if (getPres(sty.setName("gradientUnits"))) {
strn = sty.getStringValue().toLowerCase();
if (strn.equals("userspaceonuse")) {
@ -121,23 +83,15 @@ abstract public class Gradient extends FillElement {
gradientUnits = GU_OBJECT_BOUNDING_BOX;
}
}
if (getPres(sty.setName("gradientTransform"))) {
gradientTransform = parseTransform(sty.getStringValue());
}
//If we still don't have one, set it to identity
if (gradientTransform == null) {
gradientTransform = new AffineTransform();
}
//Check to see if we're using our own stops or referencing someone else's
if (getPres(sty.setName("xlink:href"))) {
try {
stopRef = sty.getURIValue(getXMLBase());
//System.err.println("Gradient: " + sty.getStringValue() + ", " + getXMLBase() + ", " + src);
// URI src = getXMLBase().resolve(href);
// stopRef = (Gradient)diagram.getUniverse().getElement(src);
} catch (Exception e) {
throw new SVGException("Could not resolve relative URL in Gradient: " + sty.getStringValue() + ", " + getXMLBase(), e);
}
@ -145,33 +99,23 @@ abstract public class Gradient extends FillElement {
}
private void buildStops() {
ArrayList<Stop> stopList = new ArrayList<Stop>(stops);
stopList.sort(new Comparator<Stop>() {
public int compare(Stop o1, Stop o2) {
return Float.compare(o1.offset, o2.offset);
}
});
//Remove doubles
ArrayList<Stop> stopList = new ArrayList<>(stops);
stopList.sort((o1, o2) -> Float.compare(o1.offset, o2.offset));
for (int i = stopList.size() - 2; i >= 0; --i) {
if (stopList.get(i + 1).offset == stopList.get(i).offset) {
stopList.remove(i + 1);
}
}
stopFractions = new float[stopList.size()];
stopColors = new Color[stopList.size()];
int idx = 0;
for (Stop stop : stopList) {
int stopColorVal = stop.color.getRGB();
Color stopColor = new Color((stopColorVal >> 16) & 0xff, (stopColorVal >> 8) & 0xff, stopColorVal & 0xff, clamp((int) (stop.opacity * 255), 0, 255));
stopColors[idx] = stopColor;
stopFractions[idx] = stop.offset;
idx++;
}
}
public float[] getStopFractions() {
@ -179,13 +123,10 @@ abstract public class Gradient extends FillElement {
Gradient grad = (Gradient) diagram.getUniverse().getElement(stopRef);
return grad.getStopFractions();
}
if (stopFractions != null) {
return stopFractions;
}
buildStops();
return stopFractions;
}
@ -194,36 +135,18 @@ abstract public class Gradient extends FillElement {
Gradient grad = (Gradient) diagram.getUniverse().getElement(stopRef);
return grad.getStopColors();
}
if (stopColors != null) {
return stopColors;
}
buildStops();
return stopColors;
}
// public void setStops(Color[] colors, float[] fractions)
// {
// if (colors.length != fractions.length)
// {
// throw new IllegalArgumentException();
// }
//
// this.stopColors = colors;
// this.stopFractions = fractions;
// stopRef = null;
// }
private int clamp(int val, int min, int max) {
if (val < min) {
return min;
}
if (val > max) {
return max;
}
return val;
return Math.min(val, max);
}
public void setStopRef(URI grad) {
@ -234,23 +157,11 @@ abstract public class Gradient extends FillElement {
stops.add(stop);
}
/**
* Updates all attributes in this diagram associated with a time event. Ie,
* all attributes with track information.
*
* @return - true if this node has changed state as a result of the time
* update
*/
@Override
public boolean updateTime(double curTime) throws SVGException {
// if (trackManager.getNumTracks() == 0) return false;
boolean stateChange = false;
//Get current values for parameters
StyleAttribute sty = new StyleAttribute();
String strn;
if (getPres(sty.setName("spreadMethod"))) {
int newVal;
strn = sty.getStringValue().toLowerCase();
@ -266,7 +177,6 @@ abstract public class Gradient extends FillElement {
stateChange = true;
}
}
if (getPres(sty.setName("gradientUnits"))) {
int newVal;
strn = sty.getStringValue().toLowerCase();
@ -280,31 +190,20 @@ abstract public class Gradient extends FillElement {
stateChange = true;
}
}
if (getPres(sty.setName("gradientTransform"))) {
AffineTransform newVal = parseTransform(sty.getStringValue());
if (newVal != null && newVal.equals(gradientTransform)) {
if (newVal.equals(gradientTransform)) {
gradientTransform = newVal;
stateChange = true;
}
}
//Check to see if we're using our own stops or referencing someone else's
if (getPres(sty.setName("xlink:href"))) {
try {
URI newVal = sty.getURIValue(getXMLBase());
if ((newVal == null && stopRef != null) || !newVal.equals(stopRef)) {
stopRef = newVal;
stateChange = true;
}
} catch (Exception e) {
Logger.getLogger(SVGConst.SVG_LOGGER).log(Level.WARNING,
"Could not parse xlink:href", e);
URI newVal = sty.getURIValue(getXMLBase());
if ((newVal == null && stopRef != null) || !newVal.equals(stopRef)) {
stopRef = newVal;
stateChange = true;
}
}
//Check stops, if any
for (Stop stop : stops) {
if (stop.updateTime(curTime)) {
stateChange = true;
@ -312,7 +211,6 @@ abstract public class Gradient extends FillElement {
stopColors = null;
}
}
return stateChange;
}
}

76
graphics-svg/src/main/java/org/xbib/graphics/svg/LinearGradient.java → graphics-svg/src/main/java/org/xbib/graphics/svg/element/gradient/LinearGradient.java
View file

@ -1,40 +1,7 @@
/*
* SVG Salamander
* Copyright (c) 2004, Mark McKay
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Mark McKay can be contacted at mark@kitfox.com. Salamander and other
* projects can be found at http://www.kitfox.com
*
* Created on January 26, 2004, 1:54 AM
*/
package org.xbib.graphics.svg;
package org.xbib.graphics.svg.element.gradient;
import org.xbib.graphics.svg.SVGException;
import org.xbib.graphics.svg.element.gradient.Gradient;
import org.xbib.graphics.svg.xml.StyleAttribute;
import java.awt.Color;
@ -46,21 +13,18 @@ import java.awt.geom.Point2D;
import java.awt.geom.Rectangle2D;
import java.io.IOException;
/**
* @author Mark McKay
* @author <a href="mailto:mark@kitfox.com">Mark McKay</a>
*/
public class LinearGradient extends Gradient {
public static final String TAG_NAME = "lineargradient";
float x1 = 0f;
float y1 = 0f;
float x2 = 1f;
float y2 = 0f;
/**
* Creates a new instance of LinearGradient
*/
public LinearGradient() {
}
@ -72,21 +36,16 @@ public class LinearGradient extends Gradient {
@Override
protected void build() throws SVGException, IOException {
super.build();
StyleAttribute sty = new StyleAttribute();
if (getPres(sty.setName("x1"))) {
x1 = sty.getFloatValueWithUnits();
}
if (getPres(sty.setName("y1"))) {
y1 = sty.getFloatValueWithUnits();
}
if (getPres(sty.setName("x2"))) {
x2 = sty.getFloatValueWithUnits();
}
if (getPres(sty.setName("y2"))) {
y2 = sty.getFloatValueWithUnits();
}
@ -107,7 +66,6 @@ public class LinearGradient extends Gradient {
method = MultipleGradientPaint.CycleMethod.REFLECT;
break;
}
Paint paint;
Point2D.Float pt1 = new Point2D.Float(x1, y1);
Point2D.Float pt2 = new Point2D.Float(x2, y2);
@ -128,16 +86,12 @@ public class LinearGradient extends Gradient {
} else {
AffineTransform viewXform = new AffineTransform();
viewXform.translate(bounds.getX(), bounds.getY());
//This is a hack to get around shapes that have a width or height of 0. Should be close enough to the true answer.
double width = Math.max(1, bounds.getWidth());
double height = Math.max(1, bounds.getHeight());
viewXform.scale(width, height);
if (gradientTransform != null) {
viewXform.concatenate(gradientTransform);
}
paint = new LinearGradientPaint(
pt1,
pt2,
@ -147,26 +101,14 @@ public class LinearGradient extends Gradient {
MultipleGradientPaint.ColorSpaceType.SRGB,
viewXform);
}
return paint;
}
/**
* Updates all attributes in this diagram associated with a time event. Ie,
* all attributes with track information.
*
* @return - true if this node has changed state as a result of the time
* update
*/
@Override
public boolean updateTime(double curTime) throws SVGException {
// if (trackManager.getNumTracks() == 0) return stopChange;
boolean changeState = super.updateTime(curTime);
//Get current values for parameters
StyleAttribute sty = new StyleAttribute();
boolean shapeChange = false;
if (getPres(sty.setName("x1"))) {
float newVal = sty.getFloatValueWithUnits();
if (newVal != x1) {
@ -174,7 +116,6 @@ public class LinearGradient extends Gradient {
shapeChange = true;
}
}
if (getPres(sty.setName("y1"))) {
float newVal = sty.getFloatValueWithUnits();
if (newVal != y1) {
@ -182,7 +123,6 @@ public class LinearGradient extends Gradient {
shapeChange = true;
}
}
if (getPres(sty.setName("x2"))) {
float newVal = sty.getFloatValueWithUnits();
if (newVal != x2) {
@ -190,7 +130,6 @@ public class LinearGradient extends Gradient {
shapeChange = true;
}
}
if (getPres(sty.setName("y2"))) {
float newVal = sty.getFloatValueWithUnits();
if (newVal != y2) {
@ -198,7 +137,6 @@ public class LinearGradient extends Gradient {
shapeChange = true;
}
}
return changeState || shapeChange;
}
}

4
graphics-svg/src/main/java/org/xbib/graphics/svg/RadialGradient.java → graphics-svg/src/main/java/org/xbib/graphics/svg/element/gradient/RadialGradient.java
View file

@ -1,5 +1,7 @@
package org.xbib.graphics.svg;
package org.xbib.graphics.svg.element.gradient;
import org.xbib.graphics.svg.SVGException;
import org.xbib.graphics.svg.element.gradient.Gradient;
import org.xbib.graphics.svg.xml.StyleAttribute;
import java.awt.Color;

147
graphics-svg/src/main/java/org/xbib/graphics/svg/pathcmd/Arc.java
View file

@ -1,70 +1,26 @@
/*
* SVG Salamander
* Copyright (c) 2004, Mark McKay
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Mark McKay can be contacted at mark@kitfox.com. Salamander and other
* projects can be found at http://www.kitfox.com
*
* Created on January 26, 2004, 8:40 PM
*/
package org.xbib.graphics.svg.pathcmd;
//import org.apache.batik.ext.awt.geom.ExtendedGeneralPath;
import java.awt.Shape;
import java.awt.geom.AffineTransform;
import java.awt.geom.Arc2D;
import java.awt.geom.GeneralPath;
/**
* This is a little used SVG function, as most editors will save curves as
* Beziers. To reduce the need to rely on the Batik library, this functionallity
* is being bypassed for the time being. In the future, it would be nice to
* extend the GeneralPath command to include the arcTo ability provided by Batik.
*
* @author Mark McKay
* @author <a href="mailto:mark@kitfox.com">Mark McKay</a>
*/
public class Arc extends PathCommand {
public float rx = 0f;
public float ry = 0f;
public float xAxisRot = 0f;
public boolean largeArc = false;
public boolean sweep = false;
public float x = 0f;
public float y = 0f;
/**
* Creates a new instance of MoveTo
*/
public Arc() {
}
@ -79,17 +35,13 @@ public class Arc extends PathCommand {
this.y = y;
}
// public void appendPath(ExtendedGeneralPath path, BuildHistory hist)
@Override
public void appendPath(GeneralPath path, BuildHistory hist) {
float offx = isRelative ? hist.lastPoint.x : 0f;
float offy = isRelative ? hist.lastPoint.y : 0f;
arcTo(path, rx, ry, xAxisRot, largeArc, sweep,
x + offx, y + offy,
hist.lastPoint.x, hist.lastPoint.y);
// path.lineTo(x + offx, y + offy);
// hist.setPoint(x + offx, y + offy);
hist.setLastPoint(x + offx, y + offy);
hist.setLastKnot(x + offx, y + offy);
}
@ -99,107 +51,44 @@ public class Arc extends PathCommand {
return 6;
}
/**
* Adds an elliptical arc, defined by two radii, an angle from the
* x-axis, a flag to choose the large arc or not, a flag to
* indicate if we increase or decrease the angles and the final
* point of the arc.
*
* @param path The path that the arc will be appended to.
* @param rx the x radius of the ellipse
* @param ry the y radius of the ellipse
* @param angle the angle from the x-axis of the current
* coordinate system to the x-axis of the ellipse in degrees.
* @param largeArcFlag the large arc flag. If true the arc
* spanning less than or equal to 180 degrees is chosen, otherwise
* the arc spanning greater than 180 degrees is chosen
* @param sweepFlag the sweep flag. If true the line joining
* center to arc sweeps through decreasing angles otherwise it
* sweeps through increasing angles
* @param x the absolute x coordinate of the final point of the arc.
* @param y the absolute y coordinate of the final point of the arc.
* @param x0 - The absolute x coordinate of the initial point of the arc.
* @param y0 - The absolute y coordinate of the initial point of the arc.
*/
public void arcTo(GeneralPath path, float rx, float ry,
float angle,
boolean largeArcFlag,
boolean sweepFlag,
float x, float y, float x0, float y0) {
// Ensure radii are valid
if (rx == 0 || ry == 0) {
path.lineTo(x, y);
return;
}
if (x0 == x && y0 == y) {
// If the endpoints (x, y) and (x0, y0) are identical, then this
// is equivalent to omitting the elliptical arc segment entirely.
return;
}
Arc2D arc = computeArc(x0, y0, rx, ry, angle,
largeArcFlag, sweepFlag, x, y);
if (arc == null) return;
Arc2D arc = computeArc(x0, y0, rx, ry, angle, largeArcFlag, sweepFlag, x, y);
AffineTransform t = AffineTransform.getRotateInstance
(Math.toRadians(angle), arc.getCenterX(), arc.getCenterY());
Shape s = t.createTransformedShape(arc);
path.append(s, true);
}
/**
* This constructs an unrotated Arc2D from the SVG specification of an
* Elliptical arc. To get the final arc you need to apply a rotation
* transform such as:
* <p>
* AffineTransform.getRotateInstance
* (angle, arc.getX()+arc.getWidth()/2, arc.getY()+arc.getHeight()/2);
*
* @param x0 origin of arc in x
* @param y0 origin of arc in y
* @param rx radius of arc in x
* @param ry radius of arc in y
* @param angle number of radians in arc
* @param largeArcFlag
* @param sweepFlag
* @param x ending coordinate of arc in x
* @param y ending coordinate of arc in y
* @return arc shape
*/
public static Arc2D computeArc(double x0, double y0,
double rx, double ry,
double angle,
boolean largeArcFlag,
boolean sweepFlag,
double x, double y) {
//
// Elliptical arc implementation based on the SVG specification notes
//
// Compute the half distance between the current and the final point
double dx2 = (x0 - x) / 2.0;
double dy2 = (y0 - y) / 2.0;
// Convert angle from degrees to radians
angle = Math.toRadians(angle % 360.0);
double cosAngle = Math.cos(angle);
double sinAngle = Math.sin(angle);
//
// Step 1 : Compute (x1, y1)
//
double x1 = (cosAngle * dx2 + sinAngle * dy2);
double y1 = (-sinAngle * dx2 + cosAngle * dy2);
// Ensure radii are large enough
rx = Math.abs(rx);
ry = Math.abs(ry);
double Prx = rx * rx;
double Pry = ry * ry;
double Px1 = x1 * x1;
double Py1 = y1 * y1;
// check that radii are large enough
double radiiCheck = Px1 / Prx + Py1 / Pry;
if (radiiCheck > 1) {
rx = Math.sqrt(radiiCheck) * rx;
@ -207,40 +96,25 @@ public class Arc extends PathCommand {
Prx = rx * rx;
Pry = ry * ry;
}
//
// Step 2 : Compute (cx1, cy1)
//
double sign = (largeArcFlag == sweepFlag) ? -1 : 1;
double sq = ((Prx * Pry) - (Prx * Py1) - (Pry * Px1)) / ((Prx * Py1) + (Pry * Px1));
sq = (sq < 0) ? 0 : sq;
double coef = (sign * Math.sqrt(sq));
double cx1 = coef * ((rx * y1) / ry);
double cy1 = coef * -((ry * x1) / rx);
//
// Step 3 : Compute (cx, cy) from (cx1, cy1)
//
double sx2 = (x0 + x) / 2.0;
double sy2 = (y0 + y) / 2.0;
double cx = sx2 + (cosAngle * cx1 - sinAngle * cy1);
double cy = sy2 + (sinAngle * cx1 + cosAngle * cy1);
//
// Step 4 : Compute the angleStart (angle1) and the angleExtent (dangle)
//
double ux = (x1 - cx1) / rx;
double uy = (y1 - cy1) / ry;
double vx = (-x1 - cx1) / rx;
double vy = (-y1 - cy1) / ry;
double p, n;
// Compute the angle start
n = Math.sqrt((ux * ux) + (uy * uy));
p = ux; // (1 * ux) + (0 * uy)
p = ux;
sign = (uy < 0) ? -1d : 1d;
double angleStart = Math.toDegrees(sign * Math.acos(p / n));
// Compute the angle extent
n = Math.sqrt((ux * ux + uy * uy) * (vx * vx + vy * vy));
p = ux * vx + uy * vy;
sign = (ux * vy - uy * vx < 0) ? -1d : 1d;
@ -252,10 +126,6 @@ public class Arc extends PathCommand {
}
angleExtent %= 360f;
angleStart %= 360f;
//
// We can now build the resulting Arc2D in double precision
//
Arc2D.Double arc = new Arc2D.Double();
arc.x = cx - rx;
arc.y = cy - ry;
@ -263,7 +133,6 @@ public class Arc extends PathCommand {
arc.height = ry * 2.0;
arc.start = -angleStart;
arc.extent = -angleExtent;
return arc;
}

66
graphics-svg/src/main/java/org/xbib/graphics/svg/pathcmd/BuildHistory.java
View file

@ -1,64 +1,13 @@
/*
* SVG Salamander
* Copyright (c) 2004, Mark McKay
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Mark McKay can be contacted at mark@kitfox.com. Salamander and other
* projects can be found at http://www.kitfox.com
*
* Created on January 26, 2004, 9:18 PM
*/
package org.xbib.graphics.svg.pathcmd;
import java.awt.geom.Point2D;
/**
* When building a path from command segments, most need to cache information
* (such as the point finished at) for future commands. This structure allows
* that
*
* @author Mark McKay
* @author <a href="mailto:mark@kitfox.com">Mark McKay</a>
*/
public class BuildHistory {
// Point2D.Float[] history = new Point2D.Float[2];
// Point2D.Float[] history = {new Point2D.Float(), new Point2D.Float()};
// Point2D.Float start = new Point2D.Float();
Point2D.Float startPoint = new Point2D.Float();
Point2D.Float lastPoint = new Point2D.Float();
Point2D.Float lastKnot = new Point2D.Float();
boolean init;
//int length = 0;
/**
* Creates a new instance of BuildHistory
*/
public BuildHistory() {
}
@ -73,19 +22,4 @@ public class BuildHistory {
public void setLastKnot(float x, float y) {
lastKnot.setLocation(x, y);
}
// public void setPoint(float x, float y)
// {
// history[0].setLocation(x, y);
// length = 1;
// }
// public void setStart(float x, float y)
// {
// start.setLocation(x, y);
// }
// public void setPointAndKnot(float x, float y, float kx, float ky)
// {
// history[0].setLocation(x, y);
// history[1].setLocation(kx, ky);
// length = 2;
// }
}

62
graphics-svg/src/main/java/org/xbib/graphics/svg/pathcmd/Cubic.java
View file

@ -1,49 +1,7 @@
/*
* SVG Salamander
* Copyright (c) 2004, Mark McKay
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Mark McKay can be contacted at mark@kitfox.com. Salamander and other
* projects can be found at http://www.kitfox.com
*
* Created on January 26, 2004, 8:40 PM
*/
package org.xbib.graphics.svg.pathcmd;
//import org.apache.batik.ext.awt.geom.ExtendedGeneralPath;
import java.awt.geom.GeneralPath;
/**
* @author Mark McKay
* @author <a href="mailto:mark@kitfox.com">Mark McKay</a>
*/
public class Cubic extends PathCommand {
public float k1x = 0f;
@ -53,19 +11,9 @@ public class Cubic extends PathCommand {
public float x = 0f;
public float y = 0f;
/**
* Creates a new instance of MoveTo
*/
public Cubic() {
}
@Override
public String toString() {
return "C " + k1x + " " + k1y
+ " " + k2x + " " + k2y
+ " " + x + " " + y;
}
public Cubic(boolean isRelative, float k1x, float k1y, float k2x, float k2y, float x, float y) {
super(isRelative);
this.k1x = k1x;
@ -76,16 +24,13 @@ public class Cubic extends PathCommand {
this.y = y;
}
// public void appendPath(ExtendedGeneralPath path, BuildHistory hist)
@Override
public void appendPath(GeneralPath path, BuildHistory hist) {
float offx = isRelative ? hist.lastPoint.x : 0f;
float offy = isRelative ? hist.lastPoint.y : 0f;
path.curveTo(k1x + offx, k1y + offy,
k2x + offx, k2y + offy,
x + offx, y + offy);
// hist.setPointAndKnot(x + offx, y + offy, k2x + offx, k2y + offy);
hist.setLastPoint(x + offx, y + offy);
hist.setLastKnot(k2x + offx, k2y + offy);
}
@ -94,4 +39,11 @@ public class Cubic extends PathCommand {
public int getNumKnotsAdded() {
return 6;
}
@Override
public String toString() {
return "C " + k1x + " " + k1y
+ " " + k2x + " " + k2y
+ " " + x + " " + y;
}
}

52
graphics-svg/src/main/java/org/xbib/graphics/svg/pathcmd/CubicSmooth.java
View file

@ -1,59 +1,17 @@
/*
* SVG Salamander
* Copyright (c) 2004, Mark McKay
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Mark McKay can be contacted at mark@kitfox.com. Salamander and other
* projects can be found at http://www.kitfox.com
*
* Created on January 26, 2004, 8:40 PM
*/
package org.xbib.graphics.svg.pathcmd;
//import org.apache.batik.ext.awt.geom.ExtendedGeneralPath;
import java.awt.geom.GeneralPath;
/**
* @author Mark McKay
* @author <a href="mailto:mark@kitfox.com">Mark McKay</a>
*/
public class CubicSmooth extends PathCommand {
public float x = 0f;
public float y = 0f;
public float k2x = 0f;
public float k2y = 0f;
/**
* Creates a new instance of MoveTo
*/
public CubicSmooth() {
}
@ -65,20 +23,16 @@ public class CubicSmooth extends PathCommand {
this.y = y;
}
// public void appendPath(ExtendedGeneralPath path, BuildHistory hist)
@Override
public void appendPath(GeneralPath path, BuildHistory hist) {
float offx = isRelative ? hist.lastPoint.x : 0f;
float offy = isRelative ? hist.lastPoint.y : 0f;
float oldKx = hist.lastKnot.x;
float oldKy = hist.lastKnot.y;
float oldX = hist.lastPoint.x;
float oldY = hist.lastPoint.y;
//Calc knot as reflection of old knot
float k1x = oldX * 2f - oldKx;
float k1y = oldY * 2f - oldKy;
path.curveTo(k1x, k1y, k2x + offx, k2y + offy, x + offx, y + offy);
hist.setLastPoint(x + offx, y + offy);
hist.setLastKnot(k2x + offx, k2y + offy);

48
graphics-svg/src/main/java/org/xbib/graphics/svg/pathcmd/Horizontal.java
View file

@ -1,56 +1,11 @@
/*
* SVG Salamander
* Copyright (c) 2004, Mark McKay
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Mark McKay can be contacted at mark@kitfox.com. Salamander and other
* projects can be found at http://www.kitfox.com
*
* Created on January 26, 2004, 8:40 PM
*/
package org.xbib.graphics.svg.pathcmd;
//import org.apache.batik.ext.awt.geom.ExtendedGeneralPath;
import java.awt.geom.GeneralPath;
/**
* @author Mark McKay
* @author <a href="mailto:mark@kitfox.com">Mark McKay</a>
*/
public class Horizontal extends PathCommand {
public float x = 0f;
/**
* Creates a new instance of MoveTo
*/
public Horizontal() {
}
@ -64,13 +19,10 @@ public class Horizontal extends PathCommand {
this.x = x;
}
// public void appendPath(ExtendedGeneralPath path, BuildHistory hist)
@Override
public void appendPath(GeneralPath path, BuildHistory hist) {
float offx = isRelative ? hist.lastPoint.x : 0f;
float offy = hist.lastPoint.y;
path.lineTo(x + offx, offy);
hist.setLastPoint(x + offx, offy);
hist.setLastKnot(x + offx, offy);

48
graphics-svg/src/main/java/org/xbib/graphics/svg/pathcmd/LineTo.java
View file

@ -1,57 +1,12 @@
/*
* SVG Salamander
* Copyright (c) 2004, Mark McKay
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Mark McKay can be contacted at mark@kitfox.com. Salamander and other
* projects can be found at http://www.kitfox.com
*
* Created on January 26, 2004, 8:40 PM
*/
package org.xbib.graphics.svg.pathcmd;
//import org.apache.batik.ext.awt.geom.ExtendedGeneralPath;
import java.awt.geom.GeneralPath;
/**
* @author Mark McKay
* @author <a href="mailto:mark@kitfox.com">Mark McKay</a>
*/
public class LineTo extends PathCommand {
public float x = 0f;
public float y = 0f;
/**
* Creates a new instance of MoveTo
*/
public LineTo() {
}
@ -61,13 +16,10 @@ public class LineTo extends PathCommand {
this.y = y;
}
// public void appendPath(ExtendedGeneralPath path, BuildHistory hist)
@Override
public void appendPath(GeneralPath path, BuildHistory hist) {
float offx = isRelative ? hist.lastPoint.x : 0f;
float offy = isRelative ? hist.lastPoint.y : 0f;
path.lineTo(x + offx, y + offy);
hist.setLastPoint(x + offx, y + offy);
hist.setLastKnot(x + offx, y + offy);

50
graphics-svg/src/main/java/org/xbib/graphics/svg/pathcmd/MoveTo.java
View file

@ -1,57 +1,13 @@
/*
* SVG Salamander
* Copyright (c) 2004, Mark McKay
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Mark McKay can be contacted at mark@kitfox.com. Salamander and other
* projects can be found at http://www.kitfox.com
*
* Created on January 26, 2004, 8:40 PM
*/
package org.xbib.graphics.svg.pathcmd;
//import org.apache.batik.ext.awt.geom.ExtendedGeneralPath;
import java.awt.geom.GeneralPath;
/**
* @author Mark McKay
* @author <a href="mailto:mark@kitfox.com">Mark McKay</a>
*/
public class MoveTo extends PathCommand {
public float x = 0f;
public float y = 0f;
/**
* Creates a new instance of MoveTo
*/
public MoveTo() {
}
@ -61,12 +17,10 @@ public class MoveTo extends PathCommand {
this.y = y;
}
// public void appendPath(ExtendedGeneralPath path, BuildHistory hist)
@Override
public void appendPath(GeneralPath path, BuildHistory hist) {
float offx = isRelative ? hist.lastPoint.x : 0f;
float offy = isRelative ? hist.lastPoint.y : 0f;
path.moveTo(x + offx, y + offy);
hist.setStartPoint(x + offx, y + offy);
hist.setLastPoint(x + offx, y + offy);
@ -82,6 +36,4 @@ public class MoveTo extends PathCommand {
public String toString() {
return "M " + x + " " + y;
}
}

49
graphics-svg/src/main/java/org/xbib/graphics/svg/pathcmd/PathCommand.java
View file

@ -1,59 +1,11 @@
/*
* SVG Salamander
* Copyright (c) 2004, Mark McKay
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Mark McKay can be contacted at mark@kitfox.com. Salamander and other
* projects can be found at http://www.kitfox.com
*
* Created on January 26, 2004, 8:39 PM
*/
package org.xbib.graphics.svg.pathcmd;
//import org.apache.batik.ext.awt.geom.ExtendedGeneralPath;
import java.awt.geom.GeneralPath;
/**
* This is the element of a path and contains instructions for rendering a
* portion of the path
*
* @author Mark McKay
* @author <a href="mailto:mark@kitfox.com">Mark McKay</a>
*/
abstract public class PathCommand {
public boolean isRelative = false;
/**
* Creates a new instance of PathCommand
*/
public PathCommand() {
}
@ -61,7 +13,6 @@ abstract public class PathCommand {
this.isRelative = isRelative;
}
// abstract public void appendPath(ExtendedGeneralPath path, BuildHistory hist);
abstract public void appendPath(GeneralPath path, BuildHistory hist);
abstract public int getNumKnotsAdded();

50
graphics-svg/src/main/java/org/xbib/graphics/svg/pathcmd/PathParser.java
View file

@ -1,51 +1,16 @@
/*
* SVG Salamander
* Copyright (c) 2004, Mark McKay
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Mark McKay can be contacted at mark@kitfox.com. Salamander and other
* projects can be found at http://www.kitfox.com
*
*/
package org.xbib.graphics.svg.pathcmd;
import java.util.ArrayList;
import java.util.List;
/**
* A helper for parsing {@link PathCommand}s.
*
* @author Jannis Weis
*/
public class PathParser {
private final String input;
private final int inputLength;
private int index;
private char currentCommand;
public PathParser(String input) {
@ -73,13 +38,9 @@ public class PathParser {
return index < inputLength;
}
// This only checks for the rough structure of a number as we need to know
// when to separate the next token.
// Explicit parsing is done by Float#parseFloat.
private boolean isValidNumberChar(char c, NumberCharState state) {
boolean valid = '0' <= c && c <= '9';
if (valid && state.iteration == 1 && input.charAt(index - 1) == '0') {
// Break up combined zeros into multiple numbers.
return false;
}
state.signAllowed = state.signAllowed && !valid;
@ -92,7 +53,6 @@ public class PathParser {
state.signAllowed = valid;
}
if (state.exponentAllowed && !valid) {
// Possible exponent notation. Needs at least one preceding number
valid = c == 'e' || c == 'E';
state.exponentAllowed = !valid;
state.signAllowed = valid;
@ -128,7 +88,6 @@ public class PathParser {
public PathCommand[] parsePathCommand() {
List<PathCommand> commands = new ArrayList<>();
currentCommand = 'Z';
while (hasNext()) {
char peekChar = peek();
@ -137,7 +96,6 @@ public class PathParser {
currentCommand = peekChar;
}
consumeWhiteSpaceOrSeparator();
PathCommand cmd;
switch (currentCommand) {
case 'M':

54
graphics-svg/src/main/java/org/xbib/graphics/svg/pathcmd/PathUtil.java
View file

@ -1,70 +1,19 @@
/*
* SVG Salamander
* Copyright (c) 2004, Mark McKay
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Mark McKay can be contacted at mark@kitfox.com. Salamander and other
* projects can be found at http://www.kitfox.com
*
* Created on May 10, 2005, 5:56 AM
*/
package org.xbib.graphics.svg.pathcmd;
import java.awt.geom.AffineTransform;
import java.awt.geom.GeneralPath;
import java.awt.geom.PathIterator;
/**
* @author kitfox
*/
public class PathUtil {
/**
* Creates a new instance of PathUtil
*/
public PathUtil() {
}
/**
* Converts a GeneralPath into an SVG representation
*
* @param path The shape to be encoded
* @return A string encoding the path using the SVG path notation
*/
public static String buildPathString(GeneralPath path) {
float[] coords = new float[6];
StringBuffer sb = new StringBuffer();
StringBuilder sb = new StringBuilder();
for (PathIterator pathIt = path.getPathIterator(new AffineTransform()); !pathIt.isDone(); pathIt.next()) {
int segId = pathIt.currentSegment(coords);
switch (segId) {
case PathIterator.SEG_CLOSE: {
sb.append(" Z");
@ -88,7 +37,6 @@ public class PathUtil {
}
}
}
return sb.toString();
}
}

62
graphics-svg/src/main/java/org/xbib/graphics/svg/pathcmd/Quadratic.java
View file

@ -1,68 +1,20 @@
/*
* SVG Salamander
* Copyright (c) 2004, Mark McKay
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Mark McKay can be contacted at mark@kitfox.com. Salamander and other
* projects can be found at http://www.kitfox.com
*
* Created on January 26, 2004, 8:40 PM
*/
package org.xbib.graphics.svg.pathcmd;
//import org.apache.batik.ext.awt.geom.ExtendedGeneralPath;
import java.awt.geom.GeneralPath;
/**
* @author Mark McKay
* @author <a href="mailto:mark@kitfox.com">Mark McKay</a>
*/
public class Quadratic extends PathCommand {
public float kx = 0f;
public float ky = 0f;
public float x = 0f;
public float y = 0f;
/**
* Creates a new instance of MoveTo
*/
public Quadratic() {
}
@Override
public String toString() {
return "Q " + kx + " " + ky
+ " " + x + " " + y;
}
public Quadratic(boolean isRelative, float kx, float ky, float x, float y) {
super(isRelative);
this.kx = kx;
@ -71,12 +23,10 @@ public class Quadratic extends PathCommand {
this.y = y;
}
// public void appendPath(ExtendedGeneralPath path, BuildHistory hist)
@Override
public void appendPath(GeneralPath path, BuildHistory hist) {
float offx = isRelative ? hist.lastPoint.x : 0f;
float offy = isRelative ? hist.lastPoint.y : 0f;
path.quadTo(kx + offx, ky + offy, x + offx, y + offy);
hist.setLastPoint(x + offx, y + offy);
hist.setLastKnot(kx + offx, ky + offy);
@ -86,4 +36,10 @@ public class Quadratic extends PathCommand {
public int getNumKnotsAdded() {
return 4;
}
@Override
public String toString() {
return "Q " + kx + " " + ky
+ " " + x + " " + y;
}
}

50
graphics-svg/src/main/java/org/xbib/graphics/svg/pathcmd/QuadraticSmooth.java
View file

@ -1,57 +1,13 @@
/*
* SVG Salamander
* Copyright (c) 2004, Mark McKay
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Mark McKay can be contacted at mark@kitfox.com. Salamander and other
* projects can be found at http://www.kitfox.com
*
* Created on January 26, 2004, 8:40 PM
*/
package org.xbib.graphics.svg.pathcmd;
//import org.apache.batik.ext.awt.geom.ExtendedGeneralPath;
import java.awt.geom.GeneralPath;
/**
* @author Mark McKay
* @author <a href="mailto:mark@kitfox.com">Mark McKay</a>
*/
public class QuadraticSmooth extends PathCommand {
public float x = 0f;
public float y = 0f;
/**
* Creates a new instance of MoveTo
*/
public QuadraticSmooth() {
}
@ -66,20 +22,16 @@ public class QuadraticSmooth extends PathCommand {
this.y = y;
}
// public void appendPath(ExtendedGeneralPath path, BuildHistory hist)
@Override
public void appendPath(GeneralPath path, BuildHistory hist) {
float offx = isRelative ? hist.lastPoint.x : 0f;
float offy = isRelative ? hist.lastPoint.y : 0f;
float oldKx = hist.lastKnot.x;
float oldKy = hist.lastKnot.y;
float oldX = hist.lastPoint.x;
float oldY = hist.lastPoint.y;
//Calc knot as reflection of old knot
float kx = oldX * 2f - oldKx;
float ky = oldY * 2f - oldKy;
path.quadTo(kx, ky, x + offx, y + offy);
hist.setLastPoint(x + offx, y + offy);
hist.setLastKnot(kx, ky);

49
graphics-svg/src/main/java/org/xbib/graphics/svg/pathcmd/Terminal.java
View file

@ -1,56 +1,9 @@
/*
* SVG Salamander
* Copyright (c) 2004, Mark McKay
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Mark McKay can be contacted at mark@kitfox.com. Salamander and other
* projects can be found at http://www.kitfox.com
*
* Created on January 26, 2004, 8:40 PM
*/
package org.xbib.graphics.svg.pathcmd;
//import org.apache.batik.ext.awt.geom.ExtendedGeneralPath;
import java.awt.geom.GeneralPath;
/**
* Finishes a path
*
* @author Mark McKay
* @author <a href="mailto:mark@kitfox.com">Mark McKay</a>
*/
public class Terminal extends PathCommand {
/**
* Creates a new instance of MoveTo
*/
public Terminal() {
}
@ -59,8 +12,6 @@ public class Terminal extends PathCommand {
return "Z";
}
// public void appendPath(ExtendedGeneralPath path, BuildHistory hist)
@Override
public void appendPath(GeneralPath path, BuildHistory hist) {
path.closePath();

47
graphics-svg/src/main/java/org/xbib/graphics/svg/pathcmd/Vertical.java
View file

@ -1,56 +1,11 @@
/*
* SVG Salamander
* Copyright (c) 2004, Mark McKay
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Mark McKay can be contacted at mark@kitfox.com. Salamander and other
* projects can be found at http://www.kitfox.com
*
* Created on January 26, 2004, 8:40 PM
*/
package org.xbib.graphics.svg.pathcmd;
//import org.apache.batik.ext.awt.geom.ExtendedGeneralPath;
import java.awt.geom.GeneralPath;
/**
* @author Mark McKay
* @author <a href="mailto:mark@kitfox.com">Mark McKay</a>
*/
public class Vertical extends PathCommand {
public float y = 0f;
/**
* Creates a new instance of MoveTo
*/
public Vertical() {
}
@ -64,12 +19,10 @@ public class Vertical extends PathCommand {
this.y = y;
}
// public void appendPath(ExtendedGeneralPath path, BuildHistory hist)
@Override
public void appendPath(GeneralPath path, BuildHistory hist) {
float offx = hist.lastPoint.x;
float offy = isRelative ? hist.lastPoint.y : 0f;
path.lineTo(offx, y + offy);
hist.setLastPoint(offx, y + offy);
hist.setLastKnot(offx, y + offy);

72
graphics-svg/src/main/java/org/xbib/graphics/svg/pattern/PatternPaint.java
View file

@ -1,72 +0,0 @@
/*
* SVG Salamander
* Copyright (c) 2004, Mark McKay
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Mark McKay can be contacted at mark@kitfox.com. Salamander and other
* projects can be found at http://www.kitfox.com
*
* Created on April 1, 2004, 3:37 AM
*/
package org.xbib.graphics.svg.pattern;
import java.awt.Paint;
import java.awt.PaintContext;
import java.awt.Rectangle;
import java.awt.RenderingHints;
import java.awt.geom.AffineTransform;
import java.awt.geom.Rectangle2D;
import java.awt.image.BufferedImage;
import java.awt.image.ColorModel;
/**
* @author Mark McKay
* @author <a href="mailto:mark@kitfox.com">Mark McKay</a>
*/
public class PatternPaint implements Paint {
BufferedImage source; //Image we're rendering from
AffineTransform xform;
/**
* Creates a new instance of PatternPaint
*/
public PatternPaint(BufferedImage source, AffineTransform xform) {
this.source = source;
this.xform = xform;
}
public PaintContext createContext(ColorModel cm, Rectangle deviceBounds, Rectangle2D userBounds, AffineTransform xform, RenderingHints hints) {
return new PatternPaintContext(source, deviceBounds, xform, this.xform);
}
public int getTransparency() {
return source.getColorModel().getTransparency();
}
}

133
graphics-svg/src/main/java/org/xbib/graphics/svg/pattern/PatternPaintContext.java
View file

@ -1,133 +0,0 @@
/*
* SVG Salamander
* Copyright (c) 2004, Mark McKay
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Mark McKay can be contacted at mark@kitfox.com. Salamander and other
* projects can be found at http://www.kitfox.com
*
* Created on April 1, 2004, 3:37 AM
*/
package org.xbib.graphics.svg.pattern;
import org.xbib.graphics.svg.SVGConst;
import java.awt.PaintContext;
import java.awt.Rectangle;
import java.awt.geom.AffineTransform;
import java.awt.geom.Point2D;
import java.awt.image.BufferedImage;
import java.awt.image.ColorModel;
import java.awt.image.Raster;
import java.util.logging.Level;
import java.util.logging.Logger;
/**
* @author Mark McKay
* @author <a href="mailto:mark@kitfox.com">Mark McKay</a>
*/
public class PatternPaintContext implements PaintContext {
BufferedImage source; //Image we're rendering from
Rectangle deviceBounds; //int size of rectangle we're rendering to
// AffineTransform userXform; //xform from user space to device space
// AffineTransform distortXform; //distortion applied to this pattern
AffineTransform xform; //distortion applied to this pattern
int sourceWidth;
int sourceHeight;
//Raster we use to build tile
BufferedImage buf;
/**
* Creates a new instance of PatternPaintContext
*/
public PatternPaintContext(BufferedImage source, Rectangle deviceBounds, AffineTransform userXform, AffineTransform distortXform) {
//System.err.println("Bounds " + deviceBounds);
this.source = source;
this.deviceBounds = deviceBounds;
try {
// this.distortXform = distortXform.createInverse();
// this.userXform = userXform.createInverse();
// xform = userXform.createInverse();
// xform.concatenate(distortXform.createInverse());
xform = distortXform.createInverse();
xform.concatenate(userXform.createInverse());
} catch (Exception e) {
Logger.getLogger(SVGConst.SVG_LOGGER).log(Level.WARNING, null, e);
}
sourceWidth = source.getWidth();
sourceHeight = source.getHeight();
}
public void dispose() {
}
public ColorModel getColorModel() {
return source.getColorModel();
}
public Raster getRaster(int x, int y, int w, int h) {
//System.err.println("" + x + ", " + y + ", " + w + ", " + h);
if (buf == null || buf.getWidth() != w || buf.getHeight() != h) {
buf = new BufferedImage(w, h, source.getType());
}
// Point2D.Float srcPt = new Point2D.Float(), srcPt2 = new Point2D.Float(), destPt = new Point2D.Float();
Point2D.Float srcPt = new Point2D.Float(), destPt = new Point2D.Float();
for (int j = 0; j < h; j++) {
for (int i = 0; i < w; i++) {
destPt.setLocation(i + x, j + y);
xform.transform(destPt, srcPt);
// userXform.transform(destPt, srcPt2);
// distortXform.transform(srcPt2, srcPt);
int ii = ((int) srcPt.x) % sourceWidth;
if (ii < 0) ii += sourceWidth;
int jj = ((int) srcPt.y) % sourceHeight;
if (jj < 0) jj += sourceHeight;
buf.setRGB(i, j, source.getRGB(ii, jj));
}
}
return buf.getData();
}
public static void main(String[] argv) {
int i = -4;
System.err.println("Hello " + (i % 4));
}
}

61
graphics-svg/src/main/java/org/xbib/graphics/svg/util/FontUtil.java
View file

@ -1,41 +1,9 @@
/*
* SVG Salamander
* Copyright (c) 2004, Mark McKay
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Mark McKay can be contacted at mark@kitfox.com. Salamander and other
* projects can be found at http://www.kitfox.com
*/
package org.xbib.graphics.svg.util;
import org.xbib.graphics.svg.Font;
import org.xbib.graphics.svg.element.Font;
import org.xbib.graphics.svg.FontSystem;
import org.xbib.graphics.svg.SVGDiagram;
import org.xbib.graphics.svg.SVGElement;
import org.xbib.graphics.svg.element.SVGElement;
import org.xbib.graphics.svg.SVGException;
import org.xbib.graphics.svg.Text;
import org.xbib.graphics.svg.xml.StyleAttribute;
@ -45,17 +13,16 @@ import java.util.Objects;
import java.util.logging.Level;
import java.util.logging.Logger;
/**
* Utility class for parsing font information of an {@link SVGElement}.
*
* @author Jannis Weis
*/
public final class FontUtil {
private static final String DEFAULT_FONT_FAMILY = "sans-serif";
private static final float DEFAULT_FONT_SIZE = 12f;
private static final int DEFAULT_LETTER_SPACING = 0;
private static final int DEFAULT_FONT_STYLE = Text.TXST_NORMAL;
private static final int DEFAULT_FONT_WEIGHT = Text.TXWE_NORMAL;
private FontUtil() {
@ -78,8 +45,12 @@ public final class FontUtil {
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (!(o instanceof FontInfo)) return false;
if (this == o) {
return true;
}
if (!(o instanceof FontInfo)) {
return false;
}
FontInfo fontInfo = (FontInfo) o;
return Float.compare(fontInfo.size, size) == 0
&& style == fontInfo.style && weight == fontInfo.weight
@ -100,17 +71,14 @@ public final class FontUtil {
if (element.getStyle(sty.setName("font-family"))) {
fontFamily = sty.getStringValue();
}
float fontSize = DEFAULT_FONT_SIZE;
if (element.getStyle(sty.setName("font-size"))) {
fontSize = sty.getFloatValueWithUnits();
}
float letterSpacing = DEFAULT_LETTER_SPACING;
if (element.getStyle(sty.setName("letter-spacing"))) {
letterSpacing = sty.getFloatValueWithUnits();
}
int fontStyle = DEFAULT_FONT_STYLE;
if (element.getStyle(sty.setName("font-style"))) {
String s = sty.getStringValue();
@ -122,7 +90,6 @@ public final class FontUtil {
fontStyle = Text.TXST_OBLIQUE;
}
}
int fontWeight = DEFAULT_FONT_WEIGHT;
if (element.getStyle(sty.setName("font-weight"))) {
String s = sty.getStringValue();
@ -132,7 +99,6 @@ public final class FontUtil {
fontWeight = Text.TXWE_BOLD;
}
}
return new FontInfo(fontFamily.split(","), fontSize, fontStyle, fontWeight, letterSpacing);
}
@ -147,7 +113,6 @@ public final class FontUtil {
if (font != null) break;
}
if (font == null) {
//Check system fonts
font = FontSystem.createFont(families, fontStyle, fontWeight, fontSize);
}
if (font == null) {

38
graphics-svg/src/main/java/org/xbib/graphics/svg/util/PaintCache.java Normal file
View file

@ -0,0 +1,38 @@
package org.xbib.graphics.svg.util;
import java.awt.Rectangle;
import java.awt.geom.AffineTransform;
import java.awt.image.BufferedImage;
public class PaintCache {
private final BufferedImage img;
private final Rectangle bounds;
private final AffineTransform transform;
public PaintCache(BufferedImage img, Rectangle bounds, AffineTransform transform) {
this.img = img;
this.bounds = bounds;
this.transform = transform;
}
public BufferedImage getImage() {
return img;
}
public boolean isCompatible(AffineTransform tx) {
return tx.getScaleX() == transform.getScaleX()
&& tx.getScaleY() == transform.getScaleY()
&& tx.getShearX() == transform.getShearX()
&& tx.getShearY() == transform.getShearY();
}
public Rectangle getBoundsForTransform(AffineTransform tx) {
double dx = tx.getTranslateX() - transform.getTranslateX();
double dy = tx.getTranslateY() - transform.getTranslateY();
return new Rectangle((int) (bounds.x + dx), (int) (bounds.y + dy),
bounds.width, bounds.height);
}
}

58
graphics-svg/src/main/java/org/xbib/graphics/svg/BufferPainter.java → graphics-svg/src/main/java/org/xbib/graphics/svg/util/PaintUtil.java
View file

@ -1,4 +1,8 @@
package org.xbib.graphics.svg;
package org.xbib.graphics.svg.util;
import org.xbib.graphics.svg.element.filtereffects.FilterOp;
import org.xbib.graphics.svg.element.RenderableElement;
import org.xbib.graphics.svg.SVGException;
import java.awt.Color;
import java.awt.Graphics2D;
@ -12,35 +16,10 @@ import java.util.List;
import java.util.Objects;
import java.util.stream.Collectors;
public class BufferPainter {
public class PaintUtil {
public static final boolean DEBUG_PAINT = false;
public static class Cache {
private final BufferedImage img;
private final Rectangle bounds;
private final AffineTransform transform;
public Cache(BufferedImage img, Rectangle bounds, AffineTransform transform) {
this.img = img;
this.bounds = bounds;
this.transform = transform;
}
boolean isCompatible(AffineTransform tx) {
return tx.getScaleX() == transform.getScaleX()
&& tx.getScaleY() == transform.getScaleY()
&& tx.getShearX() == transform.getShearX()
&& tx.getShearY() == transform.getShearY();
}
Rectangle getBoundsForTransform(AffineTransform tx) {
double dx = tx.getTranslateX() - transform.getTranslateX();
double dy = tx.getTranslateY() - transform.getTranslateY();
return new Rectangle((int) (bounds.x + dx), (int) (bounds.y + dy),
bounds.width, bounds.height);
}
}
public static void paintElement(Graphics2D g, RenderableElement element) throws SVGException, IOException {
if (element.cachedMask != null
|| (element.filter != null && !element.filter.filterEffects.isEmpty())) {
@ -64,12 +43,12 @@ public class BufferPainter {
Rectangle elementBounds = element.getBoundingBox().getBounds();
Rectangle transformedBounds = transform.createTransformedShape(elementBounds).getBounds();
Rectangle dstBounds = new Rectangle(transformedBounds);
Cache cache = element.getBufferCache();
PaintCache cache = element.getBufferCache();
BufferedImage elementImage;
if (cache == null || !cache.isCompatible(transform)) {
elementImage = renderToBuffer(gg, element, transform, transformedBounds, dstBounds);
} else {
elementImage = cache.img;
elementImage = cache.getImage();
dstBounds.setBounds(cache.getBoundsForTransform(transform));
}
gg.setTransform(new AffineTransform());
@ -90,22 +69,17 @@ public class BufferPainter {
Rectangle dstBounds) throws SVGException, IOException {
Point2D.Float origin = new Point2D.Float(0, 0);
transform.transform(origin, origin);
// As filter operations are commonly implemented using convolutions they need to be
// aware of any possible scaling to compensate for it in their kernel size.
Point2D.Float testPoint = new Point2D.Float(1, 0);
float xScale = getTransformScale(origin, testPoint, transform);
testPoint.setLocation(0, 1);
float yScale = getTransformScale(origin, testPoint, transform);
List<FilterEffects.FilterOp> filterOps = element.filter == null
List<FilterOp> filterOps = element.filter == null
? Collections.emptyList()
: element.filter.filterEffects.stream()
.flatMap(f -> f.getOperations(dstBounds, xScale, yScale).stream())
.filter(Objects::nonNull)
.collect(Collectors.toList());
for (FilterEffects.FilterOp filterOp : filterOps) {
for (FilterOp filterOp : filterOps) {
int right = Math.max(dstBounds.x + dstBounds.width,
filterOp.requiredImageBounds.x + filterOp.requiredImageBounds.width);
int bottom = Math.max(dstBounds.y + dstBounds.height,
@ -115,17 +89,13 @@ public class BufferPainter {
dstBounds.width = right - dstBounds.x;
dstBounds.height = bottom - dstBounds.y;
}
BufferedImage elementImage = BufferPainter.paintToBuffer(gg, transform, dstBounds, transformedBounds,
BufferedImage elementImage = PaintUtil.paintToBuffer(gg, transform, dstBounds, transformedBounds,
element, null, true);
for (FilterEffects.FilterOp filterOp : filterOps) {
for (FilterOp filterOp : filterOps) {
elementImage = filterOp.op.filter(elementImage, null);
}
if (element.cachedMask != null) {
BufferedImage maskImage = BufferPainter.paintToBuffer(gg, transform, dstBounds, transformedBounds,
BufferedImage maskImage = PaintUtil.paintToBuffer(gg, transform, dstBounds, transformedBounds,
element.cachedMask, Color.BLACK, false);
Graphics2D elementGraphics = (Graphics2D) elementImage.getGraphics();
elementGraphics.setRenderingHints(gg.getRenderingHints());

43
graphics-svg/src/main/java/org/xbib/graphics/svg/util/TextBuilder.java
View file

@ -1,43 +0,0 @@
/*
* SVG Salamander
* Copyright (c) 2004, Mark McKay
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Mark McKay can be contacted at mark@kitfox.com. Salamander and other
* projects can be found at http://www.kitfox.com
*
* Created on April 24, 2015
*/
package org.xbib.graphics.svg.util;
/**
* @author kitfox
*/
public class TextBuilder {
}

24
graphics-svg/src/main/java/org/xbib/graphics/svg/xml/StyleAttribute.java
View file

@ -1,7 +1,5 @@
package org.xbib.graphics.svg.xml;
import org.xbib.graphics.svg.SVGConst;
import java.awt.Color;
import java.awt.HeadlessException;
import java.awt.Toolkit;
@ -15,16 +13,16 @@ import java.util.regex.Pattern;
public class StyleAttribute {
private static final Logger logger = Logger.getLogger(StyleAttribute.class.getName());
static final Pattern patternUrl = Pattern.compile("\\s*url\\((.*)\\)\\s*");
static final Matcher matchFpNumUnits = Pattern.compile("\\s*([-+]?((\\d*\\.\\d+)|(\\d+))([-+]?[eE]\\d+)?)\\s*(px|cm|mm|in|pc|pt|em|ex)\\s*").matcher("");
String name;
String stringValue;
/**
* Creates a new instance of StyleAttribute
*/
public StyleAttribute() {
this(null, null);
}
@ -161,19 +159,7 @@ public class StyleAttribute {
try {
return new URL(docRoot, fragment);
} catch (Exception e) {
Logger.getLogger(SVGConst.SVG_LOGGER).log(Level.WARNING, null, e);
return null;
}
}
public URL getURLValue(URI docRoot) {
String fragment = parseURLFn();
if (fragment == null) return null;
try {
URI ref = docRoot.resolve(fragment);
return ref.toURL();
} catch (Exception e) {
Logger.getLogger(SVGConst.SVG_LOGGER).log(Level.WARNING, null, e);
logger.log(Level.WARNING, null, e);
return null;
}
}
@ -206,7 +192,7 @@ public class StyleAttribute {
}
return new URI(base.getScheme() + ":" + relUri);
} catch (Exception e) {
Logger.getLogger(SVGConst.SVG_LOGGER).log(Level.WARNING, null, e);
logger.log(Level.WARNING, null, e);
return null;
}
}

5
graphics-svg/src/main/java/org/xbib/graphics/svg/xml/StyleSheet.java
View file

@ -1,18 +1,13 @@
package org.xbib.graphics.svg.xml;
import org.xbib.graphics.svg.SVGConst;
import java.util.HashMap;
import java.util.Map;
import java.util.logging.Level;
import java.util.logging.Logger;
public class StyleSheet {
Map<StyleSheetRule, String> ruleMap = new HashMap<>();
public static StyleSheet parseSheet(String src) {
Logger.getLogger(SVGConst.SVG_LOGGER).log(Level.WARNING, "CSS parser not implemented yet");
return null;
}

15
graphics-svg/src/main/java/org/xbib/graphics/svg/xml/XMLParseUtil.java
View file

@ -1,7 +1,5 @@
package org.xbib.graphics.svg.xml;
import org.xbib.graphics.svg.SVGConst;
import java.awt.Toolkit;
import java.util.HashMap;
import java.util.Iterator;
@ -14,7 +12,9 @@ import java.util.regex.Pattern;
public class XMLParseUtil {
static final Matcher fpMatch = Pattern.compile("([-+]?((\\d*\\.\\d+)|(\\d+))([eE][+-]?\\d+)?)(\\%|in|cm|mm|pt|pc|px|em|ex)?").matcher("");
private static final Logger logger = Logger.getLogger(XMLParseUtil.class.getName());
static final Matcher fpMatch = Pattern.compile("([-+]?((\\d*\\.\\d+)|(\\d+))([eE][+-]?\\d+)?)(%|in|cm|mm|pt|pc|px|em|ex)?").matcher("");
static final Matcher intMatch = Pattern.compile("[-+]?\\d+").matcher("");
@ -48,7 +48,7 @@ public class XMLParseUtil {
return 0;
}
} catch (StringIndexOutOfBoundsException e) {
Logger.getLogger(SVGConst.SVG_LOGGER).log(Level.WARNING,
logger.log(Level.WARNING,
"XMLParseUtil: regex parse problem: '" + val + "'", e);
}
val = fpMatch.group(1);
@ -188,13 +188,14 @@ public class XMLParseUtil {
}
public static NumberWithUnits parseNumberWithUnits(String val) {
if (val == null) return null;
if (val == null) {
return null;
}
return new NumberWithUnits(val);
}
public static HashMap<String, StyleAttribute> parseStyle(String styleString, HashMap<String, StyleAttribute> map) {
final Pattern patSemi = Pattern.compile(";");
Pattern patSemi = Pattern.compile(";");
String[] styles = patSemi.split(styleString);
for (String style : styles) {
if (style.length() == 0) {

18
graphics-svg/src/test/java/org/xbib/graphics/svg/test/SimpleSVGLoadTest.java Normal file
View file

@ -0,0 +1,18 @@
package org.xbib.graphics.svg.test;
import org.junit.jupiter.api.Test;
import org.xbib.graphics.svg.SVGDiagram;
import org.xbib.graphics.svg.SVGUniverse;
import java.io.IOException;
import java.io.InputStream;
public class SimpleSVGLoadTest {
@Test
public void test() throws IOException {
InputStream inputStream = getClass().getResourceAsStream("test.svg");
SVGUniverse svgUniverse = new SVGUniverse();
SVGDiagram diagram = svgUniverse.getDiagram(svgUniverse.loadSVG(inputStream, "test.svg"));
}
}

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