bundles/org.simantics.g2d/src/org/simantics/g2d/element/handler/impl/BranchPointTerminal.java

   1 /*******************************************************************************
   2  * Copyright (c) 2007, 2010 Association for Decentralized Information Management
   3  * in Industry THTH ry.
   4  * All rights reserved. This program and the accompanying materials
   5  * are made available under the terms of the Eclipse Public License v1.0
   6  * which accompanies this distribution, and is available at
   7  * http://www.eclipse.org/legal/epl-v10.html
   8  *
   9  * Contributors:
  10  *     VTT Technical Research Centre of Finland - initial API and implementation
  11  *******************************************************************************/
  12 package org.simantics.g2d.element.handler.impl;
  13
  14 import java.awt.Shape;
  15 import java.awt.geom.AffineTransform;
  16 import java.awt.geom.Point2D;
  17
  18 import org.simantics.g2d.utils.geom.DirectionSet;
  19
  20 /**
  21  * @author Tuukka Lehtonen
  22  */
  23 public class BranchPointTerminal extends ObjectTerminal {
  24
  25 //    public static final Object NEW_BRANCH_POINT_DATA      = new Object();
  26     public static final Object EXISTING_BRANCH_POINT_DATA = new Object() {
  27         @Override
  28         public String toString() { return "EXISTING_BRANCH_POINT"; }
  29     };
  30
  31     private BranchPointTerminal(Object o, AffineTransform transform, DirectionSet ds, Shape shape) {
  32         super(o, transform, ds, shape);
  33     }
  34
  35 //    public static BranchPointTerminal newTerminal(AffineTransform transform, DirectionSet ds, Shape shape) {
  36 //        return new BranchPointTerminal(NEW_BRANCH_POINT_DATA, transform, ds, shape);
  37 //    }
  38
  39     public static BranchPointTerminal existingTerminal(AffineTransform transform, DirectionSet ds, Shape shape) {
  40         return new BranchPointTerminal(EXISTING_BRANCH_POINT_DATA, transform, ds, shape);
  41     }
  42
  43     public static BranchPointTerminal existingTerminal(Point2D p, DirectionSet ds, Shape shape) {
  44         return existingTerminal(AffineTransform.getTranslateInstance(p.getX(), p.getY()), ds, shape);
  45     }
  46
  47 }