added missing patches to move to fillTriangle() and Mesh

[org.ibex.core.git] / src / org / ibex / graphics / Font.java

diff --git a/src/org/ibex/graphics/Font.java b/src/org/ibex/graphics/Font.java
index 9d012e4..b2c30ca 100644 (file)
--- a/src/org/ibex/graphics/Font.java
+++ b/src/org/ibex/graphics/Font.java
@@ -63,10 +63,18 @@ public class Font {
      *  Rasterize the glyphs of <code>text</code>.
      *  @returns <code>(width&lt;&lt;32)|height</code>
      */
-    public long rasterizeGlyphs(String text, PixelBuffer pb, int textcolor, int x, int y, int cx1, int cy1, int cx2, int cy2) {
-        return rasterizeGlyphs(text, pb, textcolor, x, y, cx1, cy1, cx2, cy2, 0); }
-    public long rasterizeGlyphs(String text, PixelBuffer pb, int textcolor, int x, int y,
-                                int cx1, int cy1, int cx2, int cy2, int bg) {
+    public String rasterizeGlyphs(String text) {
+        StringBuffer path = new StringBuffer(text.length() * 50);
+        for(int i=0; i<text.length(); i++) {
+            final char c = text.charAt(i);
+            Glyph g = glyphs[c];
+            if (g == null) glyphs[c] = g = Platform.createGlyph(this, c);
+            g.render();
+            path.append(g.path);
+        }
+        return path.toString();
+    }
+    public long rasterizeGlyphs(String text, PixelBuffer pb, Affine a, Mesh h, int fg, int bg) {
         int width = 0, height = 0;
         if (!latinCharsPreloaded) {       // preload the Latin-1 charset with low priority (we'll probably want it)
             for(int i=48; i<57; i++) if(glyphs[i]==null) toBeRasterized.append(glyphs[i]=Platform.createGlyph(this, (char)i));
@@ -74,20 +82,17 @@ public class Font {
             for(int i=57; i<128; i++) if(glyphs[i]==null) toBeRasterized.append(glyphs[i]=Platform.createGlyph(this, (char)i));
             latinCharsPreloaded = true;
         }
+        a = a==null ? null : a.copy();
         for(int i=0; i<text.length(); i++) {
             final char c = text.charAt(i);
             Glyph g = glyphs[c];
             if (g == null) glyphs[c] = g = Platform.createGlyph(this, c);
             g.render();
-            if (pb != null) pb.drawGlyph(g,
-                                         x + width,
-                                         y + g.font.max_ascent - g.baseline,
-                                         x+width,
-                                         cy1,
-                                         x+width+g.advance,
-                                         cy2,
-                                         textcolor, bg);
+            if (a!=null) a.premultiply(Affine.translate(0, g.font.max_ascent - g.baseline));
+            if (pb != null) pb.drawGlyph(g, a, h, fg, bg);
+            if (a!=null) a.premultiply(Affine.translate(0, -1 * (g.font.max_ascent - g.baseline)));
             width += g.advance;
+            if (a!=null) a.premultiply(Affine.translate(g.advance, 0));
             height = java.lang.Math.max(height, max_ascent + max_descent);
         }
         return ((((long)width) << 32) | (long)(height & 0xffffffffL));
@@ -100,13 +105,13 @@ public class Font {
     public long textsize(String s) {
         Long l = (Long)sizeCache.get(s);
         if (l != null) return ((Long)l).longValue();
-        long ret = rasterizeGlyphs(s, null, 0, 0, 0, 0, 0, 0, 0);
+        long ret = rasterizeGlyphs(s, null, null, null, 0, 0);
         sizeCache.put(s, new Long(ret));
         return ret;
     }
 
     public Glyph getGlyph(char c) {
-        rasterizeGlyphs(c+"", null, 0, 0, 0, 0, 0, 0, 0);
+        rasterizeGlyphs(c+"", null, null, null, 0, 0);
         Glyph g = glyphs[c];
         g.render();
         return g;