-/*******************************************************************************\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.element.handler.impl;\r
-\r
-import java.awt.Color;\r
-import java.awt.Font;\r
-import java.awt.geom.AffineTransform;\r
-import java.awt.geom.Rectangle2D;\r
-\r
-import org.simantics.g2d.element.ElementUtils;\r
-import org.simantics.g2d.element.IElement;\r
-import org.simantics.g2d.element.SceneGraphNodeKey;\r
-import org.simantics.g2d.element.handler.InternalSize;\r
-import org.simantics.g2d.element.handler.SceneGraph;\r
-import org.simantics.g2d.element.handler.Text;\r
-import org.simantics.scenegraph.Node;\r
-import org.simantics.scenegraph.g2d.G2DParentNode;\r
-import org.simantics.scenegraph.g2d.nodes.TextNode;\r
-import org.simantics.utils.datastructures.hints.IHintContext.Key;\r
-\r
-/**\r
- * @author Toni Kalajainen\r
- */\r
-public class TextPainter implements SceneGraph {\r
-\r
- /**\r
- * \r
- */\r
- private static final long serialVersionUID = -4156239790629253738L;\r
- \r
- static final Font FONT = Font.decode("Arial 6");\r
-\r
- public static final Key SG_NODE = new SceneGraphNodeKey(Node.class, "SUB_SG_NODE");\r
-\r
- @Override\r
- public void cleanup(IElement e) {\r
- Node node = e.removeHint(SG_NODE);\r
- if (node != null)\r
- node.remove();\r
- }\r
-\r
- @Override\r
- public void init(IElement e, G2DParentNode parent) {\r
- TextNode node = (TextNode) e.getHint(SG_NODE);\r
- if (node == null) {\r
- node = parent.addNode(TextNode.class);\r
- e.setHint(SG_NODE, node);\r
- }\r
-\r
- Color bc = ElementUtils.getTextColor(e, Color.BLACK);\r
- InternalSize b = e.getElementClass().getSingleItem(InternalSize.class);\r
- Rectangle2D r = b.getBounds(e, null);\r
- if (r == null)\r
- return;\r
- Text t = e.getElementClass().getAtMostOneItemOfClass(Text.class);\r
- if (t == null)\r
- return;\r
- String text = t.getText(e);\r
- if (text == null)\r
- return;\r
- AffineTransform at = ElementUtils.getTransform(e);\r
- \r
- node.setFont(FONT);\r
- node.setColor(bc);\r
- node.setBounds(r);\r
- node.setText(text);\r
- node.setTransform(at);\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.g2d.element.handler.impl;
+
+import java.awt.Color;
+import java.awt.Font;
+import java.awt.geom.AffineTransform;
+import java.awt.geom.Rectangle2D;
+
+import org.simantics.g2d.element.ElementUtils;
+import org.simantics.g2d.element.IElement;
+import org.simantics.g2d.element.SceneGraphNodeKey;
+import org.simantics.g2d.element.handler.InternalSize;
+import org.simantics.g2d.element.handler.SceneGraph;
+import org.simantics.g2d.element.handler.Text;
+import org.simantics.scenegraph.Node;
+import org.simantics.scenegraph.g2d.G2DParentNode;
+import org.simantics.scenegraph.g2d.nodes.TextNode;
+import org.simantics.utils.datastructures.hints.IHintContext.Key;
+
+/**
+ * @author Toni Kalajainen
+ */
+public class TextPainter implements SceneGraph {
+
+ /**
+ *
+ */
+ private static final long serialVersionUID = -4156239790629253738L;
+
+ static final Font FONT = Font.decode("Arial 6");
+
+ public static final Key SG_NODE = new SceneGraphNodeKey(Node.class, "SUB_SG_NODE");
+
+ @Override
+ public void cleanup(IElement e) {
+ Node node = e.removeHint(SG_NODE);
+ if (node != null)
+ node.remove();
+ }
+
+ @Override
+ public void init(IElement e, G2DParentNode parent) {
+ TextNode node = (TextNode) e.getHint(SG_NODE);
+ if (node == null) {
+ node = parent.addNode(TextNode.class);
+ e.setHint(SG_NODE, node);
+ }
+
+ Color bc = ElementUtils.getTextColor(e, Color.BLACK);
+ InternalSize b = e.getElementClass().getSingleItem(InternalSize.class);
+ Rectangle2D r = b.getBounds(e, null);
+ if (r == null)
+ return;
+ Text t = e.getElementClass().getAtMostOneItemOfClass(Text.class);
+ if (t == null)
+ return;
+ String text = t.getText(e);
+ if (text == null)
+ return;
+ AffineTransform at = ElementUtils.getTransform(e);
+
+ node.setFont(FONT);
+ node.setColor(bc);
+ node.setBounds(r);
+ node.setText(text);
+ node.setTransform(at);
+ }
+
+}