Performance improvements and file-size reductions by introducing letter-spacing and word-spacing attributes in new IF (as mentioned on fop-dev).

Allow to control whether kerning information is loaded from fonts.
Started support for AFP font embedding (incomplete and currently disabled)

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/branches/Temp_AreaTreeNewDesign@741165 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 8 insertions, 4 deletions

diff --git a/src/sandbox/org/apache/fop/render/svg/SVGPainter.java b/src/sandbox/org/apache/fop/render/svg/SVGPainter.java
index d427096be..0ee13c021 100644
--- a/src/sandbox/org/apache/fop/render/svg/SVGPainter.java
+++ b/src/sandbox/org/apache/fop/render/svg/SVGPainter.java
@@ -325,19 +325,23 @@ public class SVGPainter extends AbstractIFPainter implements SVGConstants {
     }
 
     /** {@inheritDoc} */
-    public void drawText(int x, int y, int[] dx, int[] dy, String text) throws IFException {
+    public void drawText(int x, int y, int letterSpacing, int wordSpacing, int[] dx, String text)
+                throws IFException {
         try {
             establish(MODE_TEXT);
             AttributesImpl atts = new AttributesImpl();
             XMLUtil.addAttribute(atts, XMLConstants.XML_SPACE, "preserve");
             XMLUtil.addAttribute(atts, "x", Integer.toString(x));
             XMLUtil.addAttribute(atts, "y", Integer.toString(y));
+            if (letterSpacing != 0) {
+                XMLUtil.addAttribute(atts, "letter-spacing", Integer.toString(letterSpacing));
+            }
+            if (wordSpacing != 0) {
+                XMLUtil.addAttribute(atts, "word-spacing", Integer.toString(wordSpacing));
+            }
             if (dx != null) {
                 XMLUtil.addAttribute(atts, "dx", IFUtil.toString(dx));
             }
-            if (dy != null) {
-                XMLUtil.addAttribute(atts, "dy", IFUtil.toString(dy));
-            }
             handler.startElement("text", atts);
             char[] chars = text.toCharArray();
             handler.characters(chars, 0, chars.length);