X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.g2d%2Fsrc%2Forg%2Fsimantics%2Fg2d%2Fimage%2Fimpl%2FVRamBufferedImage.java;fp=bundles%2Forg.simantics.g2d%2Fsrc%2Forg%2Fsimantics%2Fg2d%2Fimage%2Fimpl%2FVRamBufferedImage.java;h=1a7be154eca7055381bce3fca3ea5388078c8ed0;hb=0ae2b770234dfc3cbb18bd38f324125cf0faca07;hp=962e0bba2985985f72be2eac762b024a742d3814;hpb=24e2b34260f219f0d1644ca7a138894980e25b14;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.g2d/src/org/simantics/g2d/image/impl/VRamBufferedImage.java b/bundles/org.simantics.g2d/src/org/simantics/g2d/image/impl/VRamBufferedImage.java
index 962e0bba2..1a7be154e 100644
--- a/bundles/org.simantics.g2d/src/org/simantics/g2d/image/impl/VRamBufferedImage.java
+++ b/bundles/org.simantics.g2d/src/org/simantics/g2d/image/impl/VRamBufferedImage.java
@@ -1,99 +1,99 @@
-/*******************************************************************************
- * Copyright (c) 2007, 2010 Association for Decentralized Information Management
- * in Industry THTH ry.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- *     VTT Technical Research Centre of Finland - initial API and implementation
- *******************************************************************************/
-package org.simantics.g2d.image.impl;
-
-import java.awt.Color;
-import java.awt.Graphics2D;
-import java.awt.GraphicsConfiguration;
-import java.awt.RenderingHints;
-import java.awt.Shape;
-import java.awt.Transparency;
-import java.awt.geom.Rectangle2D;
-import java.awt.image.VolatileImage;
-
-import org.simantics.g2d.image.Image;
-
-/**
- * Video-ram cache suitable for rasterized PaintableSymbols.
- * 
- * @see VRamImage
- * @author Toni Kalajainen
- */
-public class VRamBufferedImage extends ImageProxy {
-
-    Shape outline;
-    final GraphicsConfiguration gc;
-    VolatileImage image;
-    int wid, hei;
-
-    public VRamBufferedImage(Image original, GraphicsConfiguration gc) {
-        super(original);
-        assert(gc!=null);
-        this.gc = gc;
-        Rectangle2D bounds = original.getBounds();
-        wid = (int) Math.ceil( bounds.getWidth() );
-        hei = (int) Math.ceil( bounds.getHeight() );
-    }
-
-    synchronized VolatileImage restore()
-    {
-        if (image==null) {
-            image = gc.createCompatibleVolatileImage(
-                    wid, hei,
-                    Transparency.TRANSLUCENT);
-        }
-        int validateResult = image.validate(gc);
-        if (validateResult == VolatileImage.IMAGE_INCOMPATIBLE)
-            return null;
-
-        if (validateResult == VolatileImage.IMAGE_OK)
-            return image;
-
-        if (validateResult == VolatileImage.IMAGE_RESTORED /*raster.contentsLost()*/) {
-            Rectangle2D bounds = source.getBounds();
-            outline = source.getOutline();
-            Graphics2D target = image.createGraphics();
-            target.setBackground(new Color(255,255,255,0));
-            target.clearRect(0, 0, image.getWidth(), image.getHeight());
-            target.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
-            target.setRenderingHint(RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BICUBIC);
-            target.setRenderingHint(RenderingHints.KEY_ALPHA_INTERPOLATION, RenderingHints.VALUE_ALPHA_INTERPOLATION_QUALITY);
-            target.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON);
-            target.translate(-bounds.getMinX(), -bounds.getMinY());
-            source.init(null);//new GraphicsContextImpl(new Rectangle2D.Double(0,0, image.getWidth(), image.getHeight()), null) );
-            target.dispose();
-            return image;
-        }
-        return null;
-    }
-
-    @Override
-    public int hashCode() {
-        return gc.hashCode() ^source.hashCode();
-    }
-
-    @Override
-    public boolean equals(Object obj) {
-        if (!(obj instanceof VRamBufferedImage)) return false;
-        VRamBufferedImage o = (VRamBufferedImage) obj;
-        return o.gc == gc && o.source.equals(source);
-    }
-
-    public Image getSource() {
-        return source;
-    }
-
-    public GraphicsConfiguration getGraphicsConfiguration() {
-        return gc;
-    }
-
-}
+/*******************************************************************************
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management
+ * in Industry THTH ry.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     VTT Technical Research Centre of Finland - initial API and implementation
+ *******************************************************************************/
+package org.simantics.g2d.image.impl;
+
+import java.awt.Color;
+import java.awt.Graphics2D;
+import java.awt.GraphicsConfiguration;
+import java.awt.RenderingHints;
+import java.awt.Shape;
+import java.awt.Transparency;
+import java.awt.geom.Rectangle2D;
+import java.awt.image.VolatileImage;
+
+import org.simantics.g2d.image.Image;
+
+/**
+ * Video-ram cache suitable for rasterized PaintableSymbols.
+ * 
+ * @see VRamImage
+ * @author Toni Kalajainen
+ */
+public class VRamBufferedImage extends ImageProxy {
+
+    Shape outline;
+    final GraphicsConfiguration gc;
+    VolatileImage image;
+    int wid, hei;
+
+    public VRamBufferedImage(Image original, GraphicsConfiguration gc) {
+        super(original);
+        assert(gc!=null);
+        this.gc = gc;
+        Rectangle2D bounds = original.getBounds();
+        wid = (int) Math.ceil( bounds.getWidth() );
+        hei = (int) Math.ceil( bounds.getHeight() );
+    }
+
+    synchronized VolatileImage restore()
+    {
+        if (image==null) {
+            image = gc.createCompatibleVolatileImage(
+                    wid, hei,
+                    Transparency.TRANSLUCENT);
+        }
+        int validateResult = image.validate(gc);
+        if (validateResult == VolatileImage.IMAGE_INCOMPATIBLE)
+            return null;
+
+        if (validateResult == VolatileImage.IMAGE_OK)
+            return image;
+
+        if (validateResult == VolatileImage.IMAGE_RESTORED /*raster.contentsLost()*/) {
+            Rectangle2D bounds = source.getBounds();
+            outline = source.getOutline();
+            Graphics2D target = image.createGraphics();
+            target.setBackground(new Color(255,255,255,0));
+            target.clearRect(0, 0, image.getWidth(), image.getHeight());
+            target.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
+            target.setRenderingHint(RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BICUBIC);
+            target.setRenderingHint(RenderingHints.KEY_ALPHA_INTERPOLATION, RenderingHints.VALUE_ALPHA_INTERPOLATION_QUALITY);
+            target.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON);
+            target.translate(-bounds.getMinX(), -bounds.getMinY());
+            source.init(null);//new GraphicsContextImpl(new Rectangle2D.Double(0,0, image.getWidth(), image.getHeight()), null) );
+            target.dispose();
+            return image;
+        }
+        return null;
+    }
+
+    @Override
+    public int hashCode() {
+        return gc.hashCode() ^source.hashCode();
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (!(obj instanceof VRamBufferedImage)) return false;
+        VRamBufferedImage o = (VRamBufferedImage) obj;
+        return o.gc == gc && o.source.equals(source);
+    }
+
+    public Image getSource() {
+        return source;
+    }
+
+    public GraphicsConfiguration getGraphicsConfiguration() {
+        return gc;
+    }
+
+}