-/*******************************************************************************\r
- * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
- * in Industry THTH ry.\r
- * All rights reserved. This program and the accompanying materials\r
- * are made available under the terms of the Eclipse Public License v1.0\r
- * which accompanies this distribution, and is available at\r
- * http://www.eclipse.org/legal/epl-v10.html\r
- *\r
- * Contributors:\r
- * VTT Technical Research Centre of Finland - initial API and implementation\r
- *******************************************************************************/\r
-package org.simantics.scenegraph.g2d.nodes;\r
-\r
-import java.awt.Graphics2D;\r
-import java.awt.Rectangle;\r
-import java.awt.geom.Rectangle2D;\r
-\r
-import org.simantics.scenegraph.g2d.G2DNode;\r
-import org.simantics.scenegraph.g2d.G2DRenderingHints;\r
-\r
-/**\r
- * @author Tuukka Lehtonen\r
- */\r
-public class BoundsNode extends G2DNode {\r
-\r
- public interface ResizeListener {\r
- void controlResized(Rectangle2D bounds);\r
- }\r
-\r
- private static final long serialVersionUID = -3215912248617879834L;\r
-\r
- private Rectangle2D controlbounds = new Rectangle();\r
-\r
- @SyncField("controlbounds")\r
- protected void setControlBounds(Rectangle2D r) {\r
- this.controlbounds = r.getBounds2D();\r
- }\r
-\r
- @Override\r
- public Rectangle2D getBoundsInLocal() {\r
- // This node performs no real rendering but returning null\r
- // guarantees that its render method will get called.\r
- return null;\r
- }\r
-\r
- public Rectangle2D getControlBounds() {\r
- return controlbounds;\r
- }\r
-\r
- @Override\r
- public void render(Graphics2D g2d) {\r
- Rectangle2D r = (Rectangle2D) g2d.getRenderingHint(G2DRenderingHints.KEY_CONTROL_BOUNDS);\r
- if (r != null) {\r
- if (!r.equals(controlbounds)) {\r
- //System.out.println("new control bounds: " + r);\r
- setControlBounds(r);\r
- controlResized(r);\r
- }\r
- }\r
- }\r
-\r
- @Override\r
- public String toString() {\r
- return super.toString() + " [controlbounds=" + controlbounds + "]";\r
- }\r
-\r
- private ResizeListener resizeListener = null;\r
-\r
- public void setResizeListener(ResizeListener listener) {\r
- this.resizeListener = listener;\r
- }\r
-\r
- @ServerSide\r
- public void controlResized(Rectangle2D bounds) {\r
- if (resizeListener != null && bounds != null)\r
- resizeListener.controlResized(bounds);\r
- }\r
-\r
+/*******************************************************************************
+ * 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.scenegraph.g2d.nodes;
+
+import java.awt.Graphics2D;
+import java.awt.Rectangle;
+import java.awt.geom.Rectangle2D;
+
+import org.simantics.scenegraph.g2d.G2DNode;
+import org.simantics.scenegraph.g2d.G2DRenderingHints;
+
+/**
+ * @author Tuukka Lehtonen
+ */
+public class BoundsNode extends G2DNode {
+
+ public interface ResizeListener {
+ void controlResized(Rectangle2D bounds);
+ }
+
+ private static final long serialVersionUID = -3215912248617879834L;
+
+ private Rectangle2D controlbounds = new Rectangle();
+
+ @SyncField("controlbounds")
+ protected void setControlBounds(Rectangle2D r) {
+ this.controlbounds = r.getBounds2D();
+ }
+
+ @Override
+ public Rectangle2D getBoundsInLocal() {
+ // This node performs no real rendering but returning null
+ // guarantees that its render method will get called.
+ return null;
+ }
+
+ public Rectangle2D getControlBounds() {
+ return controlbounds;
+ }
+
+ @Override
+ public void render(Graphics2D g2d) {
+ Rectangle2D r = (Rectangle2D) g2d.getRenderingHint(G2DRenderingHints.KEY_CONTROL_BOUNDS);
+ if (r != null) {
+ if (!r.equals(controlbounds)) {
+ //System.out.println("new control bounds: " + r);
+ setControlBounds(r);
+ controlResized(r);
+ }
+ }
+ }
+
+ @Override
+ public String toString() {
+ return super.toString() + " [controlbounds=" + controlbounds + "]";
+ }
+
+ private ResizeListener resizeListener = null;
+
+ public void setResizeListener(ResizeListener listener) {
+ this.resizeListener = listener;
+ }
+
+ @ServerSide
+ public void controlResized(Rectangle2D bounds) {
+ if (resizeListener != null && bounds != null)
+ resizeListener.controlResized(bounds);
+ }
+