For #73 - Building on work by @rototor - creates a Java2D renderer fo…

…r paged output.

For now, I’ve copied accross the files I needed to alter to the java2d
sub-module to avoid breaking things. Eventually we can get rid of all
Java2D and Swing code from the core.

Currently the renderer and builder in the sub-module are for paged
output only but I think we can combine both paged and continuous in the
one builder/renderer.

openhtmltopdf-core/src/main/java/com/openhtmltopdf/outputdevice/helper/BaseDocument.java

@@ -0,0 +1,21 @@
+package com.openhtmltopdf.outputdevice.helper;
+
+import java.io.File;
+
+import org.w3c.dom.Document;
+
+public class BaseDocument {
+    public final String html;
+    public final Document document;
+    public final File file;
+    public final String uri;
+    public final String baseUri;
+
+    public BaseDocument(String baseUri, String html, Document document, File file, String uri) {
+        this.html = html;
+        this.document = document;
+        this.file = file;
+        this.uri = uri;
+        this.baseUri = baseUri;
+    }
+}

openhtmltopdf-core/src/main/java/com/openhtmltopdf/outputdevice/helper/NullUserInterface.java

@@ -0,0 +1,19 @@
+package com.openhtmltopdf.outputdevice.helper;
+
+import org.w3c.dom.Element;
+
+import com.openhtmltopdf.extend.UserInterface;
+
+public class NullUserInterface implements UserInterface {
+	public boolean isHover(Element e) {
+		return false;
+	}
+
+	public boolean isActive(Element e) {
+		return false;
+	}
+
+	public boolean isFocus(Element e) {
+		return false;
+	}
+}

openhtmltopdf-core/src/main/java/com/openhtmltopdf/outputdevice/helper/PageDimensions.java

@@ -0,0 +1,13 @@
+package com.openhtmltopdf.outputdevice.helper;
+
+public class PageDimensions {
+    public final Float w;
+    public final Float h;
+    public final boolean isSizeInches;
+
+    public PageDimensions(Float w, Float h, boolean isSizeInches) {
+        this.w = w;
+        this.h = h;
+        this.isSizeInches = isSizeInches;
+    }
+}

openhtmltopdf-core/src/main/java/com/openhtmltopdf/outputdevice/helper/UnicodeImplementation.java

@@ -0,0 +1,30 @@
+package com.openhtmltopdf.outputdevice.helper;
+
+import com.openhtmltopdf.bidi.BidiReorderer;
+import com.openhtmltopdf.bidi.BidiSplitterFactory;
+import com.openhtmltopdf.extend.FSTextBreaker;
+import com.openhtmltopdf.extend.FSTextTransformer;
+
+public class UnicodeImplementation {
+    public final BidiReorderer reorderer;
+    public final BidiSplitterFactory splitterFactory;
+    public final FSTextBreaker lineBreaker;
+    public final FSTextBreaker charBreaker;
+    public final FSTextTransformer toLowerTransformer;
+    public final FSTextTransformer toUpperTransformer;
+    public final FSTextTransformer toTitleTransformer;
+    public final boolean textDirection;
+
+    public UnicodeImplementation(BidiReorderer reorderer, BidiSplitterFactory splitterFactory, 
+            FSTextBreaker lineBreaker, FSTextTransformer toLower, FSTextTransformer toUpper,
+            FSTextTransformer toTitle, boolean textDirection, FSTextBreaker charBreaker) {
+        this.reorderer = reorderer;
+        this.splitterFactory = splitterFactory;
+        this.lineBreaker = lineBreaker;
+        this.toLowerTransformer = toLower;
+        this.toUpperTransformer = toUpper;
+        this.toTitleTransformer = toTitle;
+        this.textDirection = textDirection;
+        this.charBreaker = charBreaker;
+    }
+}

openhtmltopdf-core/src/main/java/com/openhtmltopdf/swing/Java2DOutputDevice.java

@@ -19,13 +19,15 @@
  */
 package com.openhtmltopdf.swing;
 
+import com.openhtmltopdf.bidi.BidiReorderer;
 import com.openhtmltopdf.css.parser.FSColor;
 import com.openhtmltopdf.css.parser.FSRGBColor;
 import com.openhtmltopdf.extend.*;
 import com.openhtmltopdf.render.*;
 import com.openhtmltopdf.simple.Java2DRendererBuilder;
 
 import javax.swing.*;
+
 import java.awt.*;
 import java.awt.RenderingHints.Key;
 import java.awt.font.GlyphVector;
@@ -330,4 +332,29 @@ public float getAbsoluteTransformOriginY() {
 		// TODO Auto-generated method stub
 		return 0;
 	}
+
+	public void setBidiReorderer(BidiReorderer _reorderer) {
+		// TODO Auto-generated method stub
+
+	}
+
+	public void setRenderingContext(RenderingContext result) {
+		// TODO Auto-generated method stub
+
+	}
+
+	public void setRoot(BlockBox _root) {
+		// TODO Auto-generated method stub
+
+	}
+
+	public void initializePage(Graphics2D graphics2d) {
+		// TODO Auto-generated method stub
+
+	}
+
+	public void finish(RenderingContext c, BlockBox _root) {
+		// TODO Auto-generated method stub
+
+	}
 }

openhtmltopdf-core/src/main/java/com/openhtmltopdf/swing/Java2DTextRenderer.java

@@ -32,6 +32,7 @@
 import java.util.List;
 import java.util.Map;
 
+import com.openhtmltopdf.bidi.BidiReorderer;
 import com.openhtmltopdf.extend.FSGlyphVector;
 import com.openhtmltopdf.extend.FontContext;
 import com.openhtmltopdf.extend.OutputDevice;
@@ -189,9 +190,9 @@ public void drawGlyphVector(OutputDevice outputDevice, FSGlyphVector fsGlyphVect
         graphics.setRenderingHint(RenderingHints.KEY_FRACTIONALMETRICS, fracHint);
     }
 
-    /** {@inheritDoc} */
-    @Override
-    public void setup(FontContext fontContext) {
+    /** {@inheritDoc} 
+     * @param bidiReorderer */
+    public void setup(FontContext fontContext, BidiReorderer bidiReorderer) {
         //Uu.p("setup graphics called");
 //        ((Java2DFontContext)fontContext).getGraphics().setRenderingHint( 
 //                RenderingHints.KEY_FRACTIONALMETRICS, RenderingHints.VALUE_FRACTIONALMETRICS_OFF );
@@ -470,5 +471,11 @@ public FSGlyphVector getGlyphVector(OutputDevice outputDevice, FSFont font, Stri
 
         return new AWTFSGlyphVector(vector);
     }
+
+	@Override
+	public void setup(FontContext context) {
+		// TODO Auto-generated method stub
+
+	}
 }
 

openhtmltopdf-java2d/src/main/java/com/openhtmltopdf/java2d/Java2DFontContext.java

@@ -0,0 +1,36 @@
+/*
+ * {{{ header & license
+ * Copyright (c) 2006 Wisconsin Court System
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public License
+ * as published by the Free Software Foundation; either version 2.1
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ * }}}
+ */
+package com.openhtmltopdf.java2d;
+
+import java.awt.Graphics2D;
+
+import com.openhtmltopdf.extend.FontContext;
+
+public class Java2DFontContext implements FontContext {
+    private Graphics2D _graphics;
+
+    public Java2DFontContext(Graphics2D graphics) {
+        _graphics = graphics;
+    }
+
+    public Graphics2D getGraphics() {
+        return _graphics;
+    }
+}