fixes option for null AffineTransform

hanso · hanso · commit 21e70eb38554 · 2023-10-25T20:59:36.000-05:00
diff --git a/sources/net.sf.j2s.java.core/src/swingjs/JSGraphics2D.java b/sources/net.sf.j2s.java.core/src/swingjs/JSGraphics2D.java
@@ -665,6 +665,10 @@ public void drawRenderableImage(RenderableImage img, AffineTransform xform) {
 	}
 
 	private boolean drawImageXT(Image img, AffineTransform xform, ImageObserver obs) {
+		if (xform == null || xform.isIdentity()) {
+          return drawImage(img, 0, 0, obs);
+		}
+		
 		ctx.save();
 		transformCTX(xform);
 		boolean ret = drawImageFromPixelsOrRaster(img, 0, 0, obs);
