Thread: [FOray-commit] SF.net SVN: foray: [9774] trunk/foray (Page 15)

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Revision: 9774
          http://svn.sourceforge.net/foray/?rev=9774&view=rev
Author:   victormote
Date:     2007-06-13 11:55:56 -0700 (Wed, 13 Jun 2007)

Log Message:
-----------
1. Use the bare color where possible instead of the PDF wrapper.
2. Move some variables to the PDF graphics state.

Modified Paths:
--------------
    trunk/foray/foray-graphic/src/java/org/foray/graphic/batik/PDFGraphics2D.java
    trunk/foray/foray-pdf/src/java/org/foray/pdf/PDFGraphicsState.java
    trunk/foray/foray-pdf/src/java/org/foray/pdf/object/PDFContentStream.java

Modified: trunk/foray/foray-graphic/src/java/org/foray/graphic/batik/PDFGraphics2D.java
===================================================================

--- trunk/foray/foray-graphic/src/java/org/foray/graphic/batik/PDFGraphics2D.java	2007-06-13 17:39:26 UTC (rev 9773)
+++ trunk/foray/foray-graphic/src/java/org/foray/graphic/batik/PDFGraphics2D.java	2007-06-13 18:55:56 UTC (rev 9774)
@@ -29,6 +29,7 @@
 
 import org.foray.common.ColorSpaceCMYK;
 import org.foray.common.WKConstants;
+import org.foray.pdf.PDFGraphicsState;
 import org.foray.pdf.object.PDFAnnotList;
 import org.foray.pdf.object.PDFColor;
 import org.foray.pdf.object.PDFDocument;
@@ -116,12 +117,6 @@
     /** The PDF Document being created. */
     private PDFDocument pdfDoc;
 
-    /** The current (internal) font. */
-    private org.axsl.fontR.FontUse currentFont;
-
-    /** The current font size in millipoints. */
-    private float currentFontSize;
-
     /** The current stream to add PDF commands to. */
     private StringWriter currentStream = new StringWriter();
 
@@ -152,6 +147,9 @@
     /** The PDF context. */
     private GraphicPdfContext pdfContext;
 
+    /** The graphics state. */
+    private PDFGraphicsState graphicsState;
+
     /**
      * Create a new PDFGraphics2D with the given pdf document info.
      * This is used to create a Graphics object for use inside an already
@@ -177,7 +175,7 @@
         this.logger = logger;
         this.fontConsumer = fontConsumer;
         this.pdfContext = pdfContext;
-        currentFontSize = this.pdfDoc.getCurrentGraphicsState().getFontSize();
+        this.graphicsState = new PDFGraphicsState();
         initGraphicalEnvironment();
         transformCoordinates(contentRectangle, svgDocument);
     }
@@ -447,7 +445,6 @@
     public void dispose() {
         pdfDoc = null;
         currentStream = null;
-        currentFont = null;
         currentColour = null;
     }
 
@@ -749,9 +746,10 @@
             overrideFont = null;
         }
 
-        if (font != this.currentFont || (size != this.currentFontSize)) {
-            this.currentFont = font;
-            this.currentFontSize = size;
+        if (font != this.graphicsState.getFont()
+                || (size != this.graphicsState.getFontSize())) {
+            this.graphicsState.setFont(font);
+            this.graphicsState.setFontSize(size);
             final String fontName = this.pdfContext.getFontName(font);
             currentStream.write("/" + fontName + " " + size + " Tf\n");
         }
@@ -808,9 +806,7 @@
             fontWeight = org.axsl.fontR.Font.Weight.BOLD;
         }
         try {
-            final FontConsumer fontConsumer =
-                    this.currentFont.getFontConsumer();
-            return fontConsumer.selectFontXSL(
+            return this.fontConsumer.selectFontXSL(
                     org.axsl.fontR.Font.SelectionStrategy.AUTO,
                     FontUtility.foFontFamily(fontFamily),
                     fontStyle, fontWeight,
@@ -867,10 +863,10 @@
                 continue;
             }
             final float size = fontSize.floatValue();
-            if ((font != this.currentFont)
-                    || (size != this.currentFontSize)) {
-                this.currentFont = font;
-                this.currentFontSize = size;
+            if ((font != this.graphicsState.getFont())
+                    || (size != this.graphicsState.getFontSize())) {
+                this.graphicsState.setFont(font);
+                this.graphicsState.setFontSize(size);
                 final String fontName = this.pdfContext.getFontName(font);
                 currentStream.write("/" + fontName + " " + size + " Tf\n");
             }

Modified: trunk/foray/foray-pdf/src/java/org/foray/pdf/PDFGraphicsState.java
===================================================================
--- trunk/foray/foray-pdf/src/java/org/foray/pdf/PDFGraphicsState.java	2007-06-13 17:39:26 UTC (rev 9773)
+++ trunk/foray/foray-pdf/src/java/org/foray/pdf/PDFGraphicsState.java	2007-06-13 18:55:56 UTC (rev 9774)
@@ -28,8 +28,6 @@
 
 package org.foray.pdf;
 
-import org.foray.pdf.object.PDFColor;
-
 import org.axsl.fontR.FontUse;
 import org.axsl.pdfW.PDFLineCapStyle;
 
@@ -45,10 +43,10 @@
 public class PDFGraphicsState {
 
     /** The stroke color. */
-    private PDFColor strokeColor;
+    private Color strokeColor;
 
     /** The "non-stroke" or "other" color. */
-    private PDFColor fillColor;
+    private Color fillColor;
 
     /** The character spacing, in points. */
     private float characterSpacing;
@@ -84,8 +82,8 @@
      * PDF Reference, 3rd Edition, Section 4.3.
      */
     public void reset() {
-        this.strokeColor = new org.foray.pdf.object.PDFColor(Color.BLACK);
-        this.fillColor = new org.foray.pdf.object.PDFColor(Color.BLACK);
+        this.strokeColor = Color.BLACK;
+        this.fillColor = Color.BLACK;
         this.characterSpacing = 0;
         this.wordSpacing = 0;
         this.font = null;
@@ -97,11 +95,11 @@
 
     /**
      * Sets the stroke color (Graphics State holds two colors, one for stroke
-     * operations and one for all other operations.
+     * operations and one for all other operations).
      * @param newStrokeColor The color that stroke operations should now use.
      * @return True if the Graphics State was changed by this operation.
      */
-    public boolean setStrokeColor(final PDFColor newStrokeColor) {
+    public boolean setStrokeColor(final Color newStrokeColor) {
         boolean anyChange = false;
         if (! newStrokeColor.equals(this.strokeColor)) {
             this.strokeColor = newStrokeColor;
@@ -112,13 +110,13 @@
 
     /**
      * Sets the "non-stroke" or "other" color (Graphics State holds two colors,
-     * one for stroke operations and one for all other operations. This is the
+     * one for stroke operations and one for all other operations). This is the
      * one for all other operations. The name "fill" was chosen because that is
      * the common use for this color.
      * @param newFillColor The color that non-stroke operations should now use.
      * @return True if the Graphics State was changed by this operation.
      */
-    public boolean setFillColor(final PDFColor newFillColor) {
+    public boolean setFillColor(final Color newFillColor) {
         boolean anyChange = false;
         if (! newFillColor.equals(this.fillColor)) {
             this.fillColor = newFillColor;

Modified: trunk/foray/foray-pdf/src/java/org/foray/pdf/object/PDFContentStream.java
===================================================================
--- trunk/foray/foray-pdf/src/java/org/foray/pdf/object/PDFContentStream.java	2007-06-13 17:39:26 UTC (rev 9773)
+++ trunk/foray/foray-pdf/src/java/org/foray/pdf/object/PDFContentStream.java	2007-06-13 18:55:56 UTC (rev 9774)
@@ -147,7 +147,7 @@
     public void setStrokeColor(final Color newStrokeColor) {
         final PDFColor newPDFColor = this.getPDFDocument().createPDFColor(
                 newStrokeColor);
-        if (! this.getGS().setStrokeColor(newPDFColor)) {
+        if (! this.getGS().setStrokeColor(newStrokeColor)) {
             // Nothing needs to change.
             return;
         }


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Thread: [FOray-commit] SF.net SVN: foray: [9774] trunk/foray (Page 15)

Modular XSL-FO Implementation for Java.

foray-commit