001: /* ====================================================================
002: * The JRefactory License, Version 1.0
003: *
004: * Copyright (c) 2001 JRefactory. All rights reserved.
005: *
006: * Redistribution and use in source and binary forms, with or without
007: * modification, are permitted provided that the following conditions
008: * are met:
009: *
010: * 1. Redistributions of source code must retain the above copyright
011: * notice, this list of conditions and the following disclaimer.
012: *
013: * 2. Redistributions in binary form must reproduce the above copyright
014: * notice, this list of conditions and the following disclaimer in
015: * the documentation and/or other materials provided with the
016: * distribution.
017: *
018: * 3. The end-user documentation included with the redistribution,
019: * if any, must include the following acknowledgment:
020: * "This product includes software developed by the
021: * JRefactory (http://www.sourceforge.org/projects/jrefactory)."
022: * Alternately, this acknowledgment may appear in the software itself,
023: * if and wherever such third-party acknowledgments normally appear.
024: *
025: * 4. The names "JRefactory" must not be used to endorse or promote
026: * products derived from this software without prior written
027: * permission. For written permission, please contact seguin@acm.org.
028: *
029: * 5. Products derived from this software may not be called "JRefactory",
030: * nor may "JRefactory" appear in their name, without prior written
031: * permission of Chris Seguin.
032: *
033: * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
034: * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
035: * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
036: * DISCLAIMED. IN NO EVENT SHALL THE CHRIS SEGUIN OR
037: * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
038: * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
039: * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
040: * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
041: * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
042: * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
043: * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
044: * SUCH DAMAGE.
045: * ====================================================================
046: *
047: * This software consists of voluntary contributions made by many
048: * individuals on behalf of JRefactory. For more information on
049: * JRefactory, please see
050: * <http://www.sourceforge.org/projects/jrefactory>.
051: */
052: package org.acm.seguin.uml.line;
053:
054: import java.awt.*;
055:
056: /**
057: * ImplementsRelationship
058: *
059: *@author Chris Seguin
060: *@author Mike Atkinson
061: *@created August 1, 1999
062: */
063: public class ImplementsRelationship extends SegmentedLine {
064: private static double scale = 1.0;
065: private static float[] pattern = new float[] { 20, 20 };
066: private static Stroke dashedStroke = new BasicStroke(1,
067: BasicStroke.CAP_BUTT, BasicStroke.JOIN_BEVEL, 20, pattern,
068: 40);
069:
070: /**
071: * Constructor for the ImplementsRelationship object
072: *
073: *@param start Description of Parameter
074: *@param end Description of Parameter
075: */
076: public ImplementsRelationship(EndPointPanel start, EndPointPanel end) {
077: super (start, end);
078: }
079:
080: protected Stroke getStroke() {
081: return dashedStroke;
082: }
083:
084: /**
085: * Scales this type of line
086: *
087: *@param factor Description of the Parameter
088: */
089: public void scale(double factor) {
090: if (scale != factor) {
091: float[] pattern = new float[2];
092: pattern[0] = (float) (20 * factor);
093: pattern[1] = (float) (20 * factor);
094: dashedStroke = new BasicStroke(1, BasicStroke.CAP_BUTT,
095: BasicStroke.JOIN_BEVEL, (float) (20 * factor),
096: pattern, (float) (40 * factor));
097: scale = factor;
098: }
099: super.scale(factor);
100: }
101: }
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