root / branches / v2_0_0_prep / extensions / extEditing / src / org / gvsig / editing / gui / graphictools / ToolSelectGraphic.java @ 38564
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1 | 6945 | fjp | /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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2 | *
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3 | * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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4 | *
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5 | * This program is free software; you can redistribute it and/or
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6 | * modify it under the terms of the GNU General Public License
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7 | * as published by the Free Software Foundation; either version 2
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8 | * of the License, or (at your option) any later version.
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9 | *
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10 | * This program is distributed in the hope that it will be useful,
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11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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13 | * GNU General Public License for more details.
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14 | *
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15 | * You should have received a copy of the GNU General Public License
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16 | * along with this program; if not, write to the Free Software
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17 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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18 | *
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19 | * For more information, contact:
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20 | *
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21 | * Generalitat Valenciana
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22 | * Conselleria d'Infraestructures i Transport
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23 | * Av. Blasco Ib??ez, 50
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24 | * 46010 VALENCIA
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25 | * SPAIN
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26 | *
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27 | * +34 963862235
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28 | * gvsig@gva.es
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29 | * www.gvsig.gva.es
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30 | *
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31 | * or
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32 | *
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33 | * IVER T.I. S.A
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34 | * Salamanca 50
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35 | * 46005 Valencia
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36 | * Spain
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37 | *
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38 | * +34 963163400
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39 | * dac@iver.es
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40 | */
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41 | 29685 | jpiera | package org.gvsig.editing.gui.graphictools; |
42 | 6945 | fjp | |
43 | import java.awt.Image; |
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44 | import java.awt.geom.Point2D; |
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45 | import java.awt.geom.Rectangle2D; |
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46 | |||
47 | 29685 | jpiera | import org.gvsig.andami.PluginServices; |
48 | 30335 | jpiera | //import org.gvsig.fmap.mapcontext.layers.FBitSet;
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49 | 30011 | cordinyana | import org.gvsig.fmap.mapcontext.layers.vectorial.GraphicLayer; |
50 | 21668 | vcaballero | import org.gvsig.fmap.mapcontrol.MapControl; |
51 | import org.gvsig.fmap.mapcontrol.tools.BehaviorException; |
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52 | import org.gvsig.fmap.mapcontrol.tools.Events.PointEvent; |
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53 | import org.gvsig.fmap.mapcontrol.tools.Listeners.PointListener; |
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54 | 6945 | fjp | |
55 | |||
56 | 29685 | jpiera | |
57 | 20098 | jmvivo | /**
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58 | * <p>Listener that selects the items of a {@link GraphicLayer GraphicLayer} that their area
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59 | * intersects with the point selected on the associated <code>MapControl</code>.</p>
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60 | *
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61 | * <p>Listens a single click of any mouse's button.</p>
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62 | */
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63 | 6945 | fjp | public class ToolSelectGraphic implements PointListener{ |
64 | 21668 | vcaballero | |
65 | 15637 | jmvivo | // private final Image img = new ImageIcon(MapControl.class.getResource(
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66 | // "images/PointSelectCursor.gif")).getImage();
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67 | 20098 | jmvivo | /**
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68 | * The image to display when the cursor is active.
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69 | 21668 | vcaballero | */
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70 | 38564 | jjdelcerro | private final Image img = PluginServices.getIconTheme().get("cursor-select-by-polygon").getImage(); |
71 | 6945 | fjp | |
72 | 20098 | jmvivo | /**
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73 | * The cursor used to work with this tool listener.
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74 | 21668 | vcaballero | *
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75 | 20098 | jmvivo | * @see #getCursor()
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76 | */
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77 | 23646 | vcaballero | // private Cursor cur = Toolkit.getDefaultToolkit().createCustomCursor(img,
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78 | // new Point(16, 16), "");
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79 | 6945 | fjp | |
80 | 20098 | jmvivo | /**
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81 | * Reference to the <code>MapControl</code> object that uses.
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82 | */
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83 | protected MapControl mapCtrl;
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84 | 6945 | fjp | |
85 | 20098 | jmvivo | /**
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86 | * <p>Creates a new <code>ToolSelectGraphic</code> object.</p>
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87 | 21668 | vcaballero | *
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88 | 20098 | jmvivo | * @param mc the <code>MapControl</code> where will be applied the changes
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89 | */
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90 | public ToolSelectGraphic(MapControl mc) {
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91 | this.mapCtrl = mc;
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92 | } |
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93 | |||
94 | /*
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95 | * (non-Javadoc)
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96 | * @see com.iver.cit.gvsig.fmap.tools.Listeners.PointListener#point(com.iver.cit.gvsig.fmap.tools.Events.PointEvent)
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97 | */
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98 | 6945 | fjp | public void point(PointEvent event) throws BehaviorException { |
99 | 30335 | jpiera | // Point2D p = event.getPoint();
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100 | // Point2D mapPoint = mapCtrl.getViewPort().toMapPoint((int) p.getX(), (int) p.getY());
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101 | //
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102 | // // Tolerancia de 3 pixels
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103 | // double tol = mapCtrl.getViewPort().toMapDistance(3);
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104 | // GraphicLayer gLyr = mapCtrl.getMapContext().getGraphicsLayer();
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105 | // Rectangle2D recPoint = new Rectangle2D.Double(mapPoint.getX() - (tol / 2),
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106 | // mapPoint.getY() - (tol / 2), tol, tol);
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107 | //
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108 | // FBitSet oldBitSet = gLyr.getSelection();
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109 | //
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110 | // FBitSet newBitSet = gLyr.queryByRect(recPoint);
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111 | // if (event.getEvent().isControlDown())
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112 | // newBitSet.xor(oldBitSet);
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113 | // gLyr.setSelection(newBitSet);
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114 | //
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115 | // mapCtrl.drawGraphics();
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116 | 6945 | fjp | } |
117 | |||
118 | 20098 | jmvivo | /*
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119 | * (non-Javadoc)
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120 | * @see com.iver.cit.gvsig.fmap.tools.Listeners.PointListener#pointDoubleClick(com.iver.cit.gvsig.fmap.tools.Events.PointEvent)
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121 | */
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122 | 6945 | fjp | public void pointDoubleClick(PointEvent event) throws BehaviorException { |
123 | // TODO Auto-generated method stub
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124 | 21668 | vcaballero | |
125 | 6945 | fjp | } |
126 | |||
127 | 20098 | jmvivo | /*
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128 | * (non-Javadoc)
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129 | * @see com.iver.cit.gvsig.fmap.tools.Listeners.ToolListener#getCursor()
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130 | */
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131 | 23646 | vcaballero | public Image getImageCursor() { |
132 | return img;
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133 | 6945 | fjp | } |
134 | |||
135 | 20098 | jmvivo | /*
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136 | * (non-Javadoc)
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137 | * @see com.iver.cit.gvsig.fmap.tools.Listeners.ToolListener#cancelDrawing()
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138 | */
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139 | 6945 | fjp | public boolean cancelDrawing() { |
140 | return false; |
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141 | } |
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142 | } |
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143 |