Revision: 3061
http://vexi.svn.sourceforge.net/vexi/?rev=3061&view=rev
Author: clrg
Date: 2008-08-10 01:57:39 +0000 (Sun, 10 Aug 2008)
Log Message:
-----------
Fix first character clipping on shrunk text
Modified Paths:
--------------
trunk/core/org.vexi.core/src/org/vexi/graphics/Font.java
Modified: trunk/core/org.vexi.core/src/org/vexi/graphics/Font.java
===================================================================
--- trunk/core/org.vexi.core/src/org/vexi/graphics/Font.java 2008-08-10
00:36:13 UTC (rev 3060)
+++ trunk/core/org.vexi.core/src/org/vexi/graphics/Font.java 2008-08-10
01:57:39 UTC (rev 3061)
@@ -92,9 +92,15 @@
Glyph g = glyphs[c];
if (g == null) glyphs[c] = g = Platform.createGlyph(this, c);
g.render();
- if (pb != null) pb.drawGlyph(g, x + width + g.bearingx, y +
g.font.max_ascent - g.baseline, cx1, cy1, cx2, cy2, textcolor);
+ height = java.lang.Math.max(height, max_ascent + max_descent);
+ // avoid clipping first character
+ int ox = x + width;
+ if (i!=0) ox += g.bearingx;
+ // render glyph and move on
+ if (pb != null) pb.drawGlyph(g, ox, y + g.font.max_ascent -
g.baseline, cx1, cy1, cx2, cy2, textcolor);
width += g.advance;
- height = java.lang.Math.max(height, max_ascent + max_descent);
+ // take into account clipping avoidance
+ if (i==0) width -= g.bearingx;
}
return ((((long)width) << 32) | (height & 0xffffffffL));
}
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