X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=blobdiff_plain;f=bundles%2Forg.simantics.g2d%2Fsrc%2Forg%2Fsimantics%2Fg2d%2Fchassis%2FAWTChassis.java;h=2679ef620ac5c87b65de2337c9a188219895a88e;hp=17304ef3e548da3642672c21993c6f4e4042e6c8;hb=b9b8aa4b7ac30bdac82c4f7114b5ace052d0b81e;hpb=f9b0a9c48dd040142414f8d3e7ac43b502d3e203

diff --git a/bundles/org.simantics.g2d/src/org/simantics/g2d/chassis/AWTChassis.java b/bundles/org.simantics.g2d/src/org/simantics/g2d/chassis/AWTChassis.java
index 17304ef3e..2679ef620 100644
--- a/bundles/org.simantics.g2d/src/org/simantics/g2d/chassis/AWTChassis.java
+++ b/bundles/org.simantics.g2d/src/org/simantics/g2d/chassis/AWTChassis.java
@@ -81,6 +81,8 @@ public class AWTChassis extends JComponent implements ICanvasChassis {
     private transient boolean                    closed           = false;
     protected ICanvasContext                     canvasContext;
 
+    private boolean useVolatileImage = true;
+    
     // Marks the content dirty
     protected IContentListener contentListener = new IContentListener() {
         @Override
@@ -277,6 +279,14 @@ public class AWTChassis extends JComponent implements ICanvasChassis {
     public IHintContext getHintContext() {
         return hintCtx;
     }
+    
+    public void setUseVolatileImage(boolean useVolatileImage) {
+		this.useVolatileImage = useVolatileImage;
+	}
+    
+    public boolean isUseVolatileImage() {
+		return useVolatileImage;
+	}
 
     private void paintScenegraph(Graphics2D g2d, Rectangle controlBounds) {
         Color bg = getBackground();
@@ -355,7 +365,9 @@ public class AWTChassis extends JComponent implements ICanvasChassis {
             startmem = Runtime.getRuntime().freeMemory();
             start = System.nanoTime();
         }
-        VolatileImage buffer = paintToVolatileImage(g2d, b);
+        VolatileImage buffer = null;
+        if (useVolatileImage)
+        	buffer = paintToVolatileImage(g2d, b);
         if (closed)
             return;
         if (DebugPolicy.PERF_CHASSIS_RENDER_FRAME) {