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The source code// $Id: FigBranchState.java,v 1.18 2004/09/02 17:07:21 mvw Exp $ // Copyright (c) 2004 The Regents of the University of California. All // Rights Reserved. Permission to use, copy, modify, and distribute this // software and its documentation without fee, and without a written // agreement is hereby granted, provided that the above copyright notice // and this paragraph appear in all copies. This software program and // documentation are copyrighted by The Regents of the University of // California. The software program and documentation are supplied "AS // IS", without any accompanying services from The Regents. The Regents // does not warrant that the operation of the program will be // uninterrupted or error-free. The end-user understands that the program // was developed for research purposes and is advised not to rely // exclusively on the program for any reason. IN NO EVENT SHALL THE // UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, // SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS, // ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF // THE UNIVERSITY OF CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF // SUCH DAMAGE. THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY // WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF // MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE // PROVIDED HEREUNDER IS ON AN "AS IS" BASIS, AND THE UNIVERSITY OF // CALIFORNIA HAS NO OBLIGATIONS TO PROVIDE MAINTENANCE, SUPPORT, // UPDATES, ENHANCEMENTS, OR MODIFICATIONS. //File: FigBranchState.java //Classes: FigBranchState //Author: pepargouml@yahoo.es package org.argouml.uml.diagram.state.ui; import java.awt.Color; import java.awt.Rectangle; import java.awt.event.KeyEvent; import java.awt.event.MouseEvent; import java.util.Iterator; import org.tigris.gef.graph.GraphModel; import org.tigris.gef.presentation.FigCircle; //import org.tigris.gef.presentation.FigPoly; /** * Class to display graphics for a UML Choice State in a diagram. * */ public class FigBranchState extends FigStateVertex { //////////////////////////////////////////////////////////////// // constants private static final int X = 10; private static final int Y = 10; private static final int WIDTH = 24; private static final int HEIGHT = 24; //////////////////////////////////////////////////////////////// // instance variables private FigCircle head; //////////////////////////////////////////////////////////////// // constructors /** * constructor */ public FigBranchState() { setBigPort(new FigCircle(X, Y, WIDTH, HEIGHT, Color.cyan, Color.cyan)); head = new FigCircle(X, Y, WIDTH, HEIGHT, Color.black, Color.white); // add Figs to the FigNode in back-to-front order addFig(getBigPort()); addFig(head); setBlinkPorts(false); //make port invisble unless mouse enters Rectangle r = getBounds(); } /** constructor * @param gm ignored * @param node the owner */ public FigBranchState(GraphModel gm, Object node) { this(); setOwner(node); } /** * @see java.lang.Object#clone() */ public Object clone() { FigBranchState figClone = (FigBranchState) super.clone(); Iterator it = figClone.getFigs(null).iterator(); figClone.setBigPort((FigCircle) it.next()); figClone.head = (FigCircle) it.next(); return figClone; } //////////////////////////////////////////////////////////////// // Fig accessors /** Choice states are fixed size. * @see org.tigris.gef.presentation.Fig#isResizable() */ public boolean isResizable() { return false; } /** * @see org.tigris.gef.presentation.Fig#setLineColor(java.awt.Color) */ public void setLineColor(Color col) { head.setLineColor(col); } /** * @see org.tigris.gef.presentation.Fig#getLineColor() */ public Color getLineColor() { return head.getLineColor(); } /** * @see org.tigris.gef.presentation.Fig#setFillColor(java.awt.Color) */ public void setFillColor(Color col) { head.setFillColor(col); } /** * @see org.tigris.gef.presentation.Fig#getFillColor() */ public Color getFillColor() { return head.getFillColor(); } /** * @see org.tigris.gef.presentation.Fig#setFilled(boolean) */ public void setFilled(boolean f) { } /** * @see org.tigris.gef.presentation.Fig#getFilled() */ public boolean getFilled() { return true; } /** * @see org.tigris.gef.presentation.Fig#setLineWidth(int) */ public void setLineWidth(int w) { head.setLineWidth(w); } /** * @see org.tigris.gef.presentation.Fig#getLineWidth() */ public int getLineWidth() { return head.getLineWidth(); } //////////////////////////////////////////////////////////////// // Event handlers /** * @see java.awt.event.MouseListener#mouseClicked(java.awt.event.MouseEvent) */ public void mouseClicked(MouseEvent me) { } /** * Block any textentry on the diagram - there is nothing to edit! * * @see java.awt.event.KeyListener#keyPressed(java.awt.event.KeyEvent) */ public void keyPressed(KeyEvent ke) { } static final long serialVersionUID = 6572261327347541373L; } /* end class FigBranchState */ |
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