Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.g2d / src / org / simantics / g2d / elementclass / FilmClass.java

diff --git a/bundles/org.simantics.g2d/src/org/simantics/g2d/elementclass/FilmClass.java b/bundles/org.simantics.g2d/src/org/simantics/g2d/elementclass/FilmClass.java
new file mode 100644 (file)
index 0000000..ec9f1e9
--- /dev/null
+++ b/bundles/org.simantics.g2d/src/org/simantics/g2d/elementclass/FilmClass.java
@@ -0,0 +1,75 @@
+/*******************************************************************************\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.g2d.elementclass;\r
+\r
+import java.awt.Color;\r
+import java.awt.geom.Rectangle2D;\r
+\r
+import org.simantics.g2d.element.ElementClass;\r
+import org.simantics.g2d.element.ElementUtils;\r
+import org.simantics.g2d.element.IElement;\r
+import org.simantics.g2d.element.handler.SceneGraph;\r
+import org.simantics.g2d.element.handler.impl.DefaultTransform;\r
+import org.simantics.g2d.element.handler.impl.FillColorImpl;\r
+import org.simantics.g2d.element.handler.impl.Resizeable;\r
+import org.simantics.scenegraph.g2d.G2DParentNode;\r
+import org.simantics.scenegraph.g2d.nodes.ShapeNode;\r
+\r
+/**\r
+ * Transparent film\r
+ * \r
+ * @author Toni Kalajainen\r
+ */\r
+public class FilmClass {\r
+\r
+       public static final Color FILM_COLOR =\r
+               new Color(0.f, 0.f, 0.f, 0.5f);\r
+       \r
+       public static final ElementClass FILM_CLASS =\r
+               ElementClass.compile(\r
+                               DefaultTransform.INSTANCE,\r
+                               Resizeable.UNCONSTRICTED,\r
+                               //HandleMouseEvent.EVENT_CONSUMER,\r
+                               FillColorImpl.handlerOf(FILM_COLOR), \r
+                               new FilmSGNode()\r
+                               );\r
+       \r
+       static class FilmSGNode implements SceneGraph {\r
+               /**\r
+                * \r
+                */\r
+               private static final long serialVersionUID = -7763377402727204557L;\r
+               private ShapeNode node = null;\r
+               \r
+               @Override\r
+               public void cleanup(IElement e) {\r
+                       if(node != null) {\r
+                               node.remove();\r
+                       }\r
+                       node = null;\r
+               }\r
+\r
+               @Override\r
+               public void init(IElement e, G2DParentNode parent) {\r
+                       if(node == null) {\r
+                               node = parent.addNode(ShapeNode.class);\r
+                       }\r
+                       Color           fillColor       = ElementUtils.getFillColor(e);                 \r
+                       Rectangle2D rect                = ElementUtils.getElementBounds(e);             \r
+                       \r
+                       node.setColor(fillColor);\r
+                       node.setFill(true);\r
+                       node.setShape(rect);\r
+               }               \r
+       }\r
+       \r
+}\r