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annotate dwtx/draw2d/FreeformLayer.d @ 192:c3583c6ec027

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Added missing default cases for switch statements
author Frank Benoit <benoit@tionex.de>
date Mon, 03 Nov 2008 22:52:26 +0100
parents 95307ad235d9
children
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1 /*******************************************************************************
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2 * Copyright (c) 2000, 2005 IBM Corporation and others.
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3 * All rights reserved. This program and the accompanying materials
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4 * are made available under the terms of the Eclipse Public License v1.0
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5 * which accompanies this distribution, and is available at
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6 * http://www.eclipse.org/legal/epl-v10.html
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7 *
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8 * Contributors:
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9 * IBM Corporation - initial API and implementation
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10 * Port to the D programming language:
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11 * Frank Benoit <benoit@tionex.de>
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12 *******************************************************************************/
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13 module dwtx.draw2d.FreeformLayer;
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14
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15 import dwt.dwthelper.utils;
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16 import dwtx.dwtxhelper.Collection;
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17
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18 import dwtx.draw2d.geometry.Rectangle;
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19
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20 import dwtx.draw2d.Layer;
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21 import dwtx.draw2d.FreeformFigure;
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22 import dwtx.draw2d.FreeformListener;
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23 import dwtx.draw2d.IFigure;
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24 import dwtx.draw2d.FreeformHelper;
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25
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26 /**
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27 * A Layer that can extend in all 4 directions.
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28 */
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29 public class FreeformLayer
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30 : Layer
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31 , FreeformFigure
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32 {
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33
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34 private FreeformHelper helper;
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35
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36 private void instanceInit(){
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37 helper = new FreeformHelper(this);
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38 }
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39
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40 this(){
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41 helper = new FreeformHelper(this);
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42 }
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43 /**
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44 * @see IFigure#add(IFigure, Object, int)
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45 */
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46 public void add(IFigure child, Object constraint, int index) {
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47 super.add(child, constraint, index);
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48 helper.hookChild(child);
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49 }
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50
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51 /**
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52 * @see FreeformFigure#addFreeformListener(FreeformListener)
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53 */
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54 public void addFreeformListener(FreeformListener listener) {
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55 addListener(FreeformListener.classinfo, cast(Object)listener);
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56 }
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57
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58 /**
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59 * @see FreeformFigure#fireExtentChanged()
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60 */
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61 public void fireExtentChanged() {
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62 Iterator iter = getListeners(FreeformListener.classinfo);
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63 while (iter.hasNext())
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64 (cast(FreeformListener)iter.next())
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65 .notifyFreeformExtentChanged();
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66 }
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67
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68 /**
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69 * Overrides to do nothing.
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70 * @see Figure#fireMoved()
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71 */
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72 protected void fireMoved() { }
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73
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74 /**
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75 * @see FreeformFigure#getFreeformExtent()
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76 */
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77 public Rectangle getFreeformExtent() {
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78 return helper.getFreeformExtent();
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79 }
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80
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81 /**
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82 * @see Figure#primTranslate(int, int)
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83 */
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84 public void primTranslate(int dx, int dy) {
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85 bounds.x += dx;
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86 bounds.y += dy;
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87 }
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88
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89 /**
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90 * @see IFigure#remove(IFigure)
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91 */
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92 public void remove(IFigure child) {
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93 helper.unhookChild(child);
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94 super.remove(child);
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95 }
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96
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97 /**
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98 * @see FreeformFigure#removeFreeformListener(FreeformListener)
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99 */
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100 public void removeFreeformListener(FreeformListener listener) {
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101 removeListener(FreeformListener.classinfo, cast(Object)listener);
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102 }
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103
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104 /**
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105 * @see FreeformFigure#setFreeformBounds(Rectangle)
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106 */
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107 public void setFreeformBounds(Rectangle bounds) {
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108 helper.setFreeformBounds(bounds);
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109 }
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110
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111 }