use plain text and markup text in scripting engine

gradle.properties

@@ -1,5 +1,5 @@
 group = org.xbib.graphics
 name = graphics
-version = 4.3.4
+version = 4.4.0
 
 org.gradle.warning.mode = ALL

graphics-pdfbox-layout/src/main/java/org/xbib/graphics/pdfbox/layout/element/Paragraph.java

@@ -6,7 +6,6 @@ import org.xbib.graphics.pdfbox.layout.element.render.Transform;
 import org.xbib.graphics.pdfbox.layout.text.Alignment;
 import org.xbib.graphics.pdfbox.layout.text.DrawListener;
 import org.xbib.graphics.pdfbox.layout.position.Position;
-import org.xbib.graphics.pdfbox.layout.text.Indent;
 import org.xbib.graphics.pdfbox.layout.text.TextFlow;
 import org.xbib.graphics.pdfbox.layout.text.TextSequenceUtil;
 import org.xbib.graphics.pdfbox.layout.text.WidthRespecting;
@@ -84,9 +83,12 @@ public class Paragraph extends TextFlow implements Drawable, Element, WidthRespe
 
     @Override
     public Element add(Element element) {
-        if (element instanceof TextElement) {
+        if (element instanceof TextElement textElement) {
-            TextElement textElement = (TextElement) element;
+            if (textElement.isMarkup()) {
                 addMarkup(textElement.getValue(), textElement.getFontSize(), textElement.getFont());
+            } else {
+                addText(textElement.getValue(), textElement.getFontSize(), textElement.getFont());
+            }
         } else {
             throw new UnsupportedOperationException();
         }

graphics-pdfbox-layout/src/main/java/org/xbib/graphics/pdfbox/layout/element/TextElement.java

@@ -4,13 +4,16 @@ import org.xbib.graphics.pdfbox.layout.font.Font;
 
 public class TextElement implements Element {
 
+    private final boolean markup;
+
     private final String value;
 
     private final Font font;
 
     private final float fontsize;
 
-    public TextElement(String value, Font font, float fontsize) {
+    public TextElement(boolean markup, String value, Font font, float fontsize) {
+        this.markup = markup;
         this.value = value;
         this.font = font;
         this.fontsize = fontsize;
@@ -20,6 +23,10 @@ public class TextElement implements Element {
         return value;
     }
 
+    public boolean isMarkup() {
+        return markup;
+    }
+
     public Font getFont() {
         return font;
     }

graphics-pdfbox-layout/src/main/java/org/xbib/graphics/pdfbox/layout/element/scripting/command/MarkupCommand.java

@@ -0,0 +1,65 @@
+package org.xbib.graphics.pdfbox.layout.element.scripting.command;
+
+import org.xbib.graphics.pdfbox.layout.element.Document;
+import org.xbib.graphics.pdfbox.layout.element.Element;
+import org.xbib.graphics.pdfbox.layout.element.Paragraph;
+import org.xbib.graphics.pdfbox.layout.element.TextElement;
+import org.xbib.graphics.pdfbox.layout.element.render.VerticalLayoutHint;
+import org.xbib.graphics.pdfbox.layout.element.scripting.Engine;
+import org.xbib.graphics.pdfbox.layout.element.scripting.State;
+import org.xbib.graphics.pdfbox.layout.font.Font;
+import org.xbib.graphics.pdfbox.layout.font.Fonts;
+import org.xbib.graphics.pdfbox.layout.position.Position;
+import org.xbib.graphics.pdfbox.layout.text.Alignment;
+import org.xbib.settings.Settings;
+
+import java.util.Locale;
+
+import static org.xbib.graphics.pdfbox.layout.util.PdfUtil.mmToPt;
+
+public class MarkupCommand implements Command {
+
+    @Override
+    public void execute(Engine engine, State state, Settings settings) {
+        String value = settings.get("value");
+        float fontsize = settings.getAsFloat("fontsize", 11.0f);
+        Document document = state.getDocument();
+        Font font = Fonts.valueOf(settings.get("font", "helvetica").toUpperCase(Locale.ROOT)).getFont(document);
+        Element element = state.getElements().peek();
+        TextElement textElement = new TextElement(true, value, font, fontsize);
+        if (element instanceof Paragraph) {
+            element.add(textElement);
+        } else if (element instanceof Document) {
+            // wrap text into a standard paragraph
+            Paragraph paragraph = new Paragraph();
+            if (settings.containsSetting("x") && settings.containsSetting("y")) {
+                paragraph.setAbsolutePosition(new Position(mmToPt(settings.getAsFloat("x", 0f)), mmToPt(settings.getAsFloat("y", 0f))));
+            }
+            if (settings.containsSetting("width")) {
+                paragraph.setMaxWidth(mmToPt(settings.getAsFloat("width", 0f)));
+            }
+            if (settings.containsSetting("alignment")) {
+                paragraph.setAlignment(Alignment.valueOf(settings.get("alignment", "left").toUpperCase(Locale.ROOT)));
+            }
+            if (settings.containsSetting("linespacing")) {
+                paragraph.setLineSpacing(settings.getAsFloat("linespacing", 1.2f));
+            }
+            if (settings.containsSetting("rotation")) {
+                paragraph.setRotation(settings.getAsFloat("rotation", 0f));
+            }
+            paragraph.add(textElement);
+            Alignment alignment = Alignment.valueOf(settings.get("layout.alignment", "left").toUpperCase(Locale.ROOT));
+            String margin = settings.get("layout.margin", "0 0 0 0");
+            String[] margins = margin.split("\\s+");
+            float marginleft = Float.parseFloat(margins[0]);
+            float marginright = Float.parseFloat(margins[1]);
+            float margintop = Float.parseFloat(margins[2]);
+            float marginbottom = Float.parseFloat(margins[3]);
+            boolean resetY = settings.getAsBoolean("layout.resety", false);
+            VerticalLayoutHint verticalLayoutHint = new VerticalLayoutHint(alignment, marginleft, marginright, margintop, marginbottom, resetY);
+            element.add(paragraph, verticalLayoutHint);
+        } else {
+            throw new UnsupportedOperationException();
+        }
+    }
+}

graphics-pdfbox-layout/src/main/java/org/xbib/graphics/pdfbox/layout/element/scripting/command/TextCommand.java

@@ -11,6 +11,7 @@ import org.xbib.graphics.pdfbox.layout.element.scripting.Engine;
 import org.xbib.graphics.pdfbox.layout.element.scripting.State;
 import org.xbib.graphics.pdfbox.layout.text.Alignment;
 import org.xbib.graphics.pdfbox.layout.position.Position;
+import org.xbib.graphics.pdfbox.layout.text.TextSequence;
 import org.xbib.settings.Settings;
 
 import java.util.Locale;
@@ -26,8 +27,9 @@ public class TextCommand implements Command {
         Document document = state.getDocument();
         Font font = Fonts.valueOf(settings.get("font", "helvetica").toUpperCase(Locale.ROOT)).getFont(document);
         Element element = state.getElements().peek();
+        TextElement textElement = new TextElement(false, value, font, fontsize);
         if (element instanceof Paragraph) {
-            element.add(new TextElement(value, font, fontsize));
+            element.add(textElement);
         } else if (element instanceof Document) {
             // wrap text into a standard paragraph
             Paragraph paragraph = new Paragraph();
@@ -46,7 +48,7 @@ public class TextCommand implements Command {
             if (settings.containsSetting("rotation")) {
                 paragraph.setRotation(settings.getAsFloat("rotation", 0f));
             }
-            paragraph.add(new TextElement(value, font, fontsize));
+            paragraph.add(textElement);
             Alignment alignment = Alignment.valueOf(settings.get("layout.alignment", "left").toUpperCase(Locale.ROOT));
             String margin = settings.get("layout.margin", "0 0 0 0");
             String[] margins = margin.split("\\s+");

graphics-pdfbox-layout/src/test/java/org/xbib/graphics/pdfbox/layout/test/TextTest.java

@@ -0,0 +1,4 @@
+package org.xbib.graphics.pdfbox.layout.test;
+
+public class TextTest {
+}