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Add support for custom source regions in imageImpl

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As suggested by Ben
This commit is contained in:
gohai
2013-10-01 22:13:39 -07:00
parent 69c59cfdf9
commit 06fe38f218
1 changed files with 7 additions and 1 deletions
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java/libraries/pdf/src/processing/pdf/PGraphicsPDF.java
+7 -1
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@@ -413,7 +413,13 @@ public class PGraphicsPDF extends PGraphicsJava2D {
int imageHeight = image.height;
scale((x2 - x1) / (float)imageWidth,
(y2 - y1) / (float)imageHeight);
g2.drawImage(image.getImage(), u1, v1, null);
if (u2-u1 != imageWidth || v2-v1 != imageHeight) {
PImage tmp = new PImage(u2-u1, v2-v1, ARGB);
tmp.copy(image, u1, v1, u2, v2, 0, 0, u2-u1, v2-v1);
g2.drawImage(image.getImage(), 0, 0, null);
} else {
g2.drawImage(image.getImage(), u1, v1, null);
}
popMatrix();
}