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Posted to commits@pdfbox.apache.org by ja...@apache.org on 2014/08/31 23:53:40 UTC
svn commit: r1621643 -
/pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/graphics/pattern/TilingPaint.java
Author: jahewson
Date: Sun Aug 31 21:53:39 2014
New Revision: 1621643
URL: http://svn.apache.org/r1621643
Log:
PDFBOX-1094: Use Math.ceil when calculating TilingPaint raster size
Modified:
pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/graphics/pattern/TilingPaint.java
Modified: pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/graphics/pattern/TilingPaint.java
URL: http://svn.apache.org/viewvc/pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/graphics/pattern/TilingPaint.java?rev=1621643&r1=1621642&r2=1621643&view=diff
==============================================================================
--- pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/graphics/pattern/TilingPaint.java (original)
+++ pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/graphics/pattern/TilingPaint.java Sun Aug 31 21:53:39 2014
@@ -137,19 +137,11 @@ public class TilingPaint extends Texture
Transparency.TRANSLUCENT, DataBuffer.TYPE_BYTE);
Rectangle2D rect = getTransformedRect(pattern, matrix);
- int width = Math.round((float) rect.getWidth());
- int height = Math.round((float) rect.getHeight());
+ float width = (float)rect.getWidth();
+ float height = (float)rect.getHeight();
- int rasterWidth = (int) (width * Math.abs(xform.getScaleX()));
- int rasterHeight = (int) (height * Math.abs(xform.getScaleY()));
- if (rasterWidth < 1)
- {
- rasterWidth = 1;
- }
- if (rasterHeight < 1)
- {
- rasterHeight = 1;
- }
+ int rasterWidth = Math.max(1, (int)Math.ceil(width * Math.abs(xform.getScaleX())));
+ int rasterHeight = Math.max(1, (int)Math.ceil(height * Math.abs(xform.getScaleY())));
// create raster
WritableRaster raster = cm.createCompatibleWritableRaster(rasterWidth, rasterHeight);