Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.scenegraph / src / org / simantics / scenegraph / g2d / nodes / TransformNode.java

diff --git a/bundles/org.simantics.scenegraph/src/org/simantics/scenegraph/g2d/nodes/TransformNode.java b/bundles/org.simantics.scenegraph/src/org/simantics/scenegraph/g2d/nodes/TransformNode.java
new file mode 100644 (file)
index 0000000..55265df
--- /dev/null
+++ b/bundles/org.simantics.scenegraph/src/org/simantics/scenegraph/g2d/nodes/TransformNode.java
@@ -0,0 +1,58 @@
+/*******************************************************************************\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
+import java.awt.Graphics2D;\r
+import java.awt.geom.AffineTransform;\r
+\r
+import org.simantics.scenegraph.g2d.G2DParentNode;\r
+import org.simantics.scenegraph.g2d.IdentityAffineTransform;\r
+
+public class TransformNode extends G2DParentNode {
+\r
+    private static final long serialVersionUID = -3722167807691239528L;
+
+    @SyncField("transform")
+    public void rotate(double theta) {\r
+        if (transform == IdentityAffineTransform.INSTANCE)\r
+            transform = AffineTransform.getRotateInstance(theta);\r
+        else
+            transform.rotate(theta);
+    }
+
+    @SyncField("transform")
+    public void translate(double x, double y) {
+        if (transform == IdentityAffineTransform.INSTANCE)\r
+            transform = AffineTransform.getTranslateInstance(x, y);\r
+        else\r
+            transform.translate(x, y);
+    }
+
+    @SyncField("transform")
+    public void scale(double x, double y) {\r
+        if (transform == IdentityAffineTransform.INSTANCE)\r
+            transform = AffineTransform.getScaleInstance(x, y);\r
+        else\r
+            transform.scale(x, y);
+    }
+
+    @Override
+    public void render(Graphics2D g2d) {
+        super.render(g2d);\r
+    }
+
+    @Override
+    public String toString() {\r
+        return super.toString();
+    }\r
+
+}