-/*******************************************************************************\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;\r
-\r
-import java.awt.Shape;\r
-import java.awt.geom.AffineTransform;\r
-\r
-import org.simantics.g2d.diagram.handler.Topology.Terminal;\r
-import org.simantics.g2d.element.IElement;\r
-import org.simantics.g2d.element.handler.impl.StaticTerminals;\r
-import org.simantics.g2d.utils.geom.DirectionSet;\r
-\r
-/**\r
- * \r
- * @See {@link TerminalTopology} Enumeration of terminals\r
- * @See {@link StaticTerminals} Compile handler for elements with static terminals (almost all)\r
- * @author Toni Kalajainen\r
- */\r
-public interface TerminalLayout extends ElementHandler {\r
- \r
- /**\r
- * Get a copy of terminal transformation (on element)\r
- * @param node\r
- * @param t\r
- * @return position of a terminal or null\r
- */\r
- AffineTransform getTerminalPosition(IElement node, Terminal t);\r
- \r
- /**\r
- * Get Terminal direction \r
- * @param node node\r
- * @param t terminal\r
- * @param directions collection where directions are added (compass direction, 0 + n*360=north, n e N)\r
- * @return true if this handler could tell the terminal direction \r
- */\r
- boolean getTerminalDirection(IElement node, Terminal t, DirectionSet directions);\r
- \r
- /**\r
- * Get shape of a terminal.\r
- * If terminal has a shape its selection is based on it and is zoom-level dependent.\r
- * If a terminal has no shape it is a point and zoom-level independent.\r
- * \r
- * Only the area that fits into the element will be picked. \r
- * \r
- * @return shape shape or null\r
- */\r
- Shape getTerminalShape(IElement node, Terminal t);\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;
+
+import java.awt.Shape;
+import java.awt.geom.AffineTransform;
+
+import org.simantics.g2d.diagram.handler.Topology.Terminal;
+import org.simantics.g2d.element.IElement;
+import org.simantics.g2d.element.handler.impl.StaticTerminals;
+import org.simantics.g2d.utils.geom.DirectionSet;
+
+/**
+ *
+ * @See {@link TerminalTopology} Enumeration of terminals
+ * @See {@link StaticTerminals} Compile handler for elements with static terminals (almost all)
+ * @author Toni Kalajainen
+ */
+public interface TerminalLayout extends ElementHandler {
+
+ /**
+ * Get a copy of terminal transformation (on element)
+ * @param node
+ * @param t
+ * @return position of a terminal or null
+ */
+ AffineTransform getTerminalPosition(IElement node, Terminal t);
+
+ /**
+ * Get Terminal direction
+ * @param node node
+ * @param t terminal
+ * @param directions collection where directions are added (compass direction, 0 + n*360=north, n e N)
+ * @return true if this handler could tell the terminal direction
+ */
+ boolean getTerminalDirection(IElement node, Terminal t, DirectionSet directions);
+
+ /**
+ * Get shape of a terminal.
+ * If terminal has a shape its selection is based on it and is zoom-level dependent.
+ * If a terminal has no shape it is a point and zoom-level independent.
+ *
+ * Only the area that fits into the element will be picked.
+ *
+ * @return shape shape or null
+ */
+ Shape getTerminalShape(IElement node, Terminal t);
+
+}