-/*******************************************************************************\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;\r
-\r
-import java.awt.Component;\r
-import java.awt.Container;\r
-import java.awt.Dimension;\r
-import java.awt.Image;\r
-import java.awt.Rectangle;\r
-\r
-import javax.swing.JComponent;\r
-import javax.swing.RepaintManager;\r
-\r
-\r
-public class G2DRepaintManager extends RepaintManager {\r
- private RepaintManager delegate;\r
- private Class<?> rootClass;\r
- private final static Rectangle NULL_RECTANGLE = new Rectangle();\r
- private final static Dimension NULL_DIMENSION = new Dimension();\r
- public G2DRepaintManager(Class<?> rootClass, RepaintManager repaintManager) {\r
- //System.out.println("G2DRepaintManager(" + System.identityHashCode(this) + ", " + rootClass + ", " + repaintManager.getClass() + ")");\r
- delegate = repaintManager;\r
- this.rootClass = rootClass;\r
- }\r
- \r
- void setDelegate(RepaintManager manager) {\r
- //System.out.println("G2DRepaintManager(" + System.identityHashCode(this) + ").setDelegate(" + manager + ")");\r
- this.delegate = manager;\r
- }\r
- \r
- public RepaintManager getDelegate() {\r
- return this.delegate;\r
- }\r
- \r
- @Override\r
- public void addDirtyRegion(JComponent c, int x, int y, int w, int h) {\r
- final JComponent root = (JComponent) getAncestorOfClass(rootClass, c);\r
- if (root != null) {\r
- delegate.markCompletelyDirty(root);\r
- } else if (delegate != null) {\r
- delegate.addDirtyRegion(c, x, y, w, h);\r
- }\r
- }\r
- \r
- @Override\r
- public void addInvalidComponent(JComponent invalidComponent) {\r
- if (delegate != null) {\r
- delegate.addInvalidComponent(invalidComponent);\r
- }\r
- }\r
-\r
- @Override\r
- public Rectangle getDirtyRegion(JComponent component) {\r
- if (delegate != null) {\r
- return delegate.getDirtyRegion(component);\r
- } else {\r
- return NULL_RECTANGLE;\r
- }\r
- }\r
-\r
- @Override\r
- public Dimension getDoubleBufferMaximumSize() {\r
- if (delegate != null) {\r
- return delegate.getDoubleBufferMaximumSize();\r
- } else {\r
- assert false;\r
- return NULL_DIMENSION;\r
- }\r
- }\r
-\r
- @Override\r
- public Image getOffscreenBuffer(Component c, int proposedWidth,\r
- int proposedHeight) {\r
- if (delegate != null) {\r
- return delegate.getOffscreenBuffer(c, proposedWidth, proposedHeight);\r
- } else {\r
- assert false;\r
- return null;\r
- }\r
- }\r
-\r
- @Override\r
- public Image getVolatileOffscreenBuffer(Component c, int proposedWidth,\r
- int proposedHeight) {\r
- if (delegate != null) {\r
- return delegate.getVolatileOffscreenBuffer(c, proposedWidth,\r
- proposedHeight);\r
- } else {\r
- assert false;\r
- return null;\r
- }\r
- }\r
-\r
- @Override\r
- public boolean isCompletelyDirty(JComponent component) {\r
- if (delegate != null) {\r
- return delegate.isCompletelyDirty(component);\r
- } else {\r
- assert false;\r
- return false;\r
- }\r
- }\r
-\r
- @Override\r
- public boolean isDoubleBufferingEnabled() {\r
- if (delegate != null) {\r
- return delegate.isDoubleBufferingEnabled();\r
- } else {\r
- assert false;\r
- return false;\r
- }\r
- }\r
-\r
- @Override\r
- public void markCompletelyClean(JComponent component) {\r
- if (delegate != null) {\r
- delegate.markCompletelyClean(component);\r
- }\r
- }\r
-\r
- public static Container getAncestorOfClass(Class<?> c, Component comp)\r
- {\r
- if(comp == null || c == null)\r
- return null;\r
-\r
- if (c.isInstance(comp) && comp instanceof Container)\r
- return (Container) comp;\r
-\r
- Container parent = comp.getParent();\r
- while(parent != null && !(c.isInstance(parent)))\r
- parent = parent.getParent();\r
- return parent;\r
- }\r
- \r
- @Override\r
- public void markCompletelyDirty(JComponent component) {\r
- final JComponent root = (JComponent) getAncestorOfClass(rootClass, component);\r
- if (root != null) {\r
- delegate.markCompletelyDirty(root);\r
- } else if (delegate != null) {\r
- delegate.markCompletelyDirty(component);\r
- }\r
- }\r
-\r
- @Override\r
- public void paintDirtyRegions() {\r
-// new Exception("paintDirtyRegions " + delegate).printStackTrace();\r
- if (delegate != null) {\r
- delegate.paintDirtyRegions();\r
- } else {\r
- assert false;\r
- }\r
- }\r
- \r
- @Override\r
- public void removeInvalidComponent(JComponent component) {\r
- if (delegate != null) {\r
- delegate.removeInvalidComponent(component);\r
- } else {\r
- assert false;\r
- }\r
- }\r
-\r
- @Override\r
- public void setDoubleBufferingEnabled(boolean flag) {\r
- if (delegate != null) {\r
- delegate.setDoubleBufferingEnabled(flag);\r
- } else {\r
- assert false;\r
- }\r
- }\r
-\r
- @Override\r
- public void setDoubleBufferMaximumSize(Dimension d) {\r
- if (delegate != null) {\r
- delegate.setDoubleBufferMaximumSize(d);\r
- } else {\r
- assert false;\r
- }\r
- }\r
-\r
- @Override\r
- public void validateInvalidComponents() {\r
- if (delegate != null) {\r
- delegate.validateInvalidComponents();\r
- } else {\r
- assert false;\r
- }\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;
+
+import java.awt.Component;
+import java.awt.Container;
+import java.awt.Dimension;
+import java.awt.Image;
+import java.awt.Rectangle;
+
+import javax.swing.JComponent;
+import javax.swing.RepaintManager;
+
+
+public class G2DRepaintManager extends RepaintManager {
+ private RepaintManager delegate;
+ private Class<?> rootClass;
+ private final static Rectangle NULL_RECTANGLE = new Rectangle();
+ private final static Dimension NULL_DIMENSION = new Dimension();
+ public G2DRepaintManager(Class<?> rootClass, RepaintManager repaintManager) {
+ //System.out.println("G2DRepaintManager(" + System.identityHashCode(this) + ", " + rootClass + ", " + repaintManager.getClass() + ")");
+ delegate = repaintManager;
+ this.rootClass = rootClass;
+ }
+
+ void setDelegate(RepaintManager manager) {
+ //System.out.println("G2DRepaintManager(" + System.identityHashCode(this) + ").setDelegate(" + manager + ")");
+ this.delegate = manager;
+ }
+
+ public RepaintManager getDelegate() {
+ return this.delegate;
+ }
+
+ @Override
+ public void addDirtyRegion(JComponent c, int x, int y, int w, int h) {
+ final JComponent root = (JComponent) getAncestorOfClass(rootClass, c);
+ if (root != null) {
+ delegate.markCompletelyDirty(root);
+ } else if (delegate != null) {
+ delegate.addDirtyRegion(c, x, y, w, h);
+ }
+ }
+
+ @Override
+ public void addInvalidComponent(JComponent invalidComponent) {
+ if (delegate != null) {
+ delegate.addInvalidComponent(invalidComponent);
+ }
+ }
+
+ @Override
+ public Rectangle getDirtyRegion(JComponent component) {
+ if (delegate != null) {
+ return delegate.getDirtyRegion(component);
+ } else {
+ return NULL_RECTANGLE;
+ }
+ }
+
+ @Override
+ public Dimension getDoubleBufferMaximumSize() {
+ if (delegate != null) {
+ return delegate.getDoubleBufferMaximumSize();
+ } else {
+ assert false;
+ return NULL_DIMENSION;
+ }
+ }
+
+ @Override
+ public Image getOffscreenBuffer(Component c, int proposedWidth,
+ int proposedHeight) {
+ if (delegate != null) {
+ return delegate.getOffscreenBuffer(c, proposedWidth, proposedHeight);
+ } else {
+ assert false;
+ return null;
+ }
+ }
+
+ @Override
+ public Image getVolatileOffscreenBuffer(Component c, int proposedWidth,
+ int proposedHeight) {
+ if (delegate != null) {
+ return delegate.getVolatileOffscreenBuffer(c, proposedWidth,
+ proposedHeight);
+ } else {
+ assert false;
+ return null;
+ }
+ }
+
+ @Override
+ public boolean isCompletelyDirty(JComponent component) {
+ if (delegate != null) {
+ return delegate.isCompletelyDirty(component);
+ } else {
+ assert false;
+ return false;
+ }
+ }
+
+ @Override
+ public boolean isDoubleBufferingEnabled() {
+ if (delegate != null) {
+ return delegate.isDoubleBufferingEnabled();
+ } else {
+ assert false;
+ return false;
+ }
+ }
+
+ @Override
+ public void markCompletelyClean(JComponent component) {
+ if (delegate != null) {
+ delegate.markCompletelyClean(component);
+ }
+ }
+
+ public static Container getAncestorOfClass(Class<?> c, Component comp)
+ {
+ if(comp == null || c == null)
+ return null;
+
+ if (c.isInstance(comp) && comp instanceof Container)
+ return (Container) comp;
+
+ Container parent = comp.getParent();
+ while(parent != null && !(c.isInstance(parent)))
+ parent = parent.getParent();
+ return parent;
+ }
+
+ @Override
+ public void markCompletelyDirty(JComponent component) {
+ final JComponent root = (JComponent) getAncestorOfClass(rootClass, component);
+ if (root != null) {
+ delegate.markCompletelyDirty(root);
+ } else if (delegate != null) {
+ delegate.markCompletelyDirty(component);
+ }
+ }
+
+ @Override
+ public void paintDirtyRegions() {
+// new Exception("paintDirtyRegions " + delegate).printStackTrace();
+ if (delegate != null) {
+ delegate.paintDirtyRegions();
+ } else {
+ assert false;
+ }
+ }
+
+ @Override
+ public void removeInvalidComponent(JComponent component) {
+ if (delegate != null) {
+ delegate.removeInvalidComponent(component);
+ } else {
+ assert false;
+ }
+ }
+
+ @Override
+ public void setDoubleBufferingEnabled(boolean flag) {
+ if (delegate != null) {
+ delegate.setDoubleBufferingEnabled(flag);
+ } else {
+ assert false;
+ }
+ }
+
+ @Override
+ public void setDoubleBufferMaximumSize(Dimension d) {
+ if (delegate != null) {
+ delegate.setDoubleBufferMaximumSize(d);
+ } else {
+ assert false;
+ }
+ }
+
+ @Override
+ public void validateInvalidComponents() {
+ if (delegate != null) {
+ delegate.validateInvalidComponents();
+ } else {
+ assert false;
+ }
+ }
+ }
Code Review / simantics / platform.git / blobdiff