root / branches / v2_0_0_prep / extensions / extEditing / src / org / gvsig / editing / gui / cad / CADToolAdapter.java @ 38564
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1 | 37138 | cordinyana | /* gvSIG. Geographic Information System of the Valencian Government
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2 | *
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3 | * Copyright (C) 2007-2008 Infrastructures and Transports Department
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4 | * of the Valencian Government (CIT)
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5 | *
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6 | * This program is free software; you can redistribute it and/or
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7 | * modify it under the terms of the GNU General Public License
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8 | * as published by the Free Software Foundation; either version 2
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9 | * of the License, or (at your option) any later version.
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10 | *
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11 | * This program is distributed in the hope that it will be useful,
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12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 | * GNU General Public License for more details.
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15 | *
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16 | * You should have received a copy of the GNU General Public License
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17 | * along with this program; if not, write to the Free Software
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18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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19 | * MA 02110-1301, USA.
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20 | *
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21 | */
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22 | 29685 | jpiera | package org.gvsig.editing.gui.cad; |
23 | |||
24 | import java.awt.Color; |
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25 | import java.awt.Cursor; |
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26 | import java.awt.Graphics; |
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27 | import java.awt.Image; |
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28 | import java.awt.Point; |
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29 | import java.awt.Toolkit; |
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30 | import java.awt.event.InputEvent; |
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31 | import java.awt.event.MouseEvent; |
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32 | import java.awt.event.MouseWheelEvent; |
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33 | import java.awt.geom.Point2D; |
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34 | import java.awt.image.BufferedImage; |
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35 | import java.awt.image.MemoryImageSource; |
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36 | import java.util.HashMap; |
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37 | import java.util.Stack; |
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38 | import java.util.prefs.Preferences; |
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39 | |||
40 | import org.cresques.cts.IProjection; |
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41 | 36005 | jpiera | import org.slf4j.Logger; |
42 | import org.slf4j.LoggerFactory; |
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43 | |||
44 | 29685 | jpiera | import org.gvsig.andami.PluginServices; |
45 | import org.gvsig.andami.messages.NotificationManager; |
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46 | import org.gvsig.andami.ui.mdiFrame.MainFrame; |
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47 | import org.gvsig.andami.ui.mdiManager.IWindow; |
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48 | 31496 | jjdelcerro | import org.gvsig.app.project.documents.view.gui.DefaultViewPanel; |
49 | 29685 | jpiera | import org.gvsig.app.project.documents.view.toolListeners.StatusBarListener; |
50 | import org.gvsig.editing.CADExtension; |
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51 | import org.gvsig.editing.EditionManager; |
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52 | import org.gvsig.editing.gui.cad.tools.SelectionCADTool; |
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53 | import org.gvsig.editing.layers.ILayerEdited; |
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54 | import org.gvsig.editing.layers.VectorialLayerEdited; |
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55 | import org.gvsig.fmap.dal.exception.DataException; |
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56 | import org.gvsig.fmap.dal.exception.ReadException; |
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57 | import org.gvsig.fmap.dal.feature.Feature; |
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58 | import org.gvsig.fmap.dal.feature.FeatureSelection; |
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59 | import org.gvsig.fmap.dal.feature.FeatureSet; |
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60 | import org.gvsig.fmap.dal.feature.FeatureStore; |
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61 | import org.gvsig.fmap.dal.feature.exception.NeedEditingModeException; |
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62 | import org.gvsig.fmap.geom.Geometry; |
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63 | 37328 | cordinyana | import org.gvsig.fmap.geom.type.GeometryType; |
64 | 29685 | jpiera | import org.gvsig.fmap.geom.util.UtilFunctions; |
65 | import org.gvsig.fmap.mapcontext.MapContext; |
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66 | 30011 | cordinyana | import org.gvsig.fmap.mapcontext.MapContextLocator; |
67 | import org.gvsig.fmap.mapcontext.MapContextManager; |
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68 | 29685 | jpiera | import org.gvsig.fmap.mapcontext.ViewPort; |
69 | import org.gvsig.fmap.mapcontext.layers.vectorial.FLyrVect; |
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70 | import org.gvsig.fmap.mapcontext.rendering.symbols.ISymbol; |
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71 | import org.gvsig.fmap.mapcontrol.MapControl; |
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72 | 30335 | jpiera | import org.gvsig.fmap.mapcontrol.MapControlDrawer; |
73 | 29685 | jpiera | import org.gvsig.fmap.mapcontrol.tools.BehaviorException; |
74 | import org.gvsig.fmap.mapcontrol.tools.Behavior.Behavior; |
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75 | import org.gvsig.fmap.mapcontrol.tools.Listeners.ToolListener; |
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76 | 36005 | jpiera | import org.gvsig.tools.dispose.DisposableIterator; |
77 | 29685 | jpiera | import org.gvsig.utils.console.JConsole; |
78 | |||
79 | /**
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80 | * <p>
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81 | * Allows user interact with different CAD tools, on a layer being edited.
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82 | * </p>
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83 | 37138 | cordinyana | *
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84 | 29685 | jpiera | * <p>
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85 | * There are two ways of interacting:
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86 | * <ul>
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87 | * <li><b>With the mouse</b> : user selects any {@link CADTool CADTool} that
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88 | * produces mouse events as consequence of the actions working with the layer
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89 | 37138 | cordinyana | * being edited.</li>
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90 | 29685 | jpiera | * <li><b>Writing commands in the edition console</b> : most of the
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91 | * {@link CADTool CADTool} mouse actions can also be called writing a command or
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92 | * a command's parameter in the associated edition console, and pressing the key
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93 | 37138 | cordinyana | * <code>Enter</code>. If the command isn't valid, will notify it.</li>
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94 | 29685 | jpiera | * </ul>
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95 | * </p>
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96 | 37138 | cordinyana | *
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97 | 29685 | jpiera | * <p>
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98 | * The edition has been implemented as a <i>finite machine</i>, with three kind
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99 | * of transitions between states according the parameters introduced:
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100 | * <ul>
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101 | 37138 | cordinyana | * <li><i>First transition type: <b>Point</i></b>: if <code>text</code> matches
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102 | * with any pattern of parameters needed for any kind of point coordinates.<br>
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103 | 29685 | jpiera | * There are eight ways of introducing point 2D coordinates:
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104 | * <ul>
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105 | * <li><i>X,Y</i> : absolute cardinal 2D coordinate from the center <i>(0,0)</i>
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106 | * of the CCS <i>Current Coordinate System</i>.</li>
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107 | 37138 | cordinyana | * <li><i>@X,Y</i> : relative cardinal 2D distances from the last point added of
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108 | * the CCS. If it's the first point of the geometry, works like <i>X,Y</i>.</li>
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109 | 29685 | jpiera | * <li><i>length< angle</i> : absolute polar 2D coordinate from the center
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110 | * <i>(0,0)</i> of the CCS <i>Current Coordinate System</i>, using <i>angle</i>
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111 | * from the <i>X</i> axis of CCS, and <i>length</i> far away.</li>
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112 | 37138 | cordinyana | * <li><i>@length< angle</i> : relative polar 2D coordinate from the last point
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113 | * added of the CCS <i>Current Coordinate System</i>, using <i>angle</i> from
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114 | * the <i>X</i> axis of CCS, and <i>length</i> far away. If it's the first point
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115 | * of the geometry, works like <i>length< angle</i>.</li>
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116 | 29685 | jpiera | * <li><i>*X,Y</i> : like <i>X,Y</i> but using UCS <i>Universal Coordinate
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117 | * System</i> as reference.</li>
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118 | * <li><i>@*X,Y</i> : like <i>@X,Y</i> but using UCS <i>Universal Coordinate
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119 | * System</i> as reference. If it's the first point of the geometry, works like
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120 | * <i>*X,Y</i>.</li>
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121 | * <li><i>*length< angle</i> : like <i>length< angle</i> but using UCS
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122 | * <i>Universal Coordinate System</i> as reference.</li>
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123 | * <li><i>@*length< angle</i> : like <i>@length< angle</i> but using UCS
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124 | * <i>Universal Coordinate System</i> as reference. If it's the first point of
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125 | * the geometry, works like <i>*length< angle</i>.</li>
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126 | * </ul>
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127 | * </li>
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128 | 37138 | cordinyana | * <li><i>Second transition type: <b>Value</i></b>: if recognizes it as a single
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129 | * number.</li>
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130 | 29685 | jpiera | * <li><i>Third transition type: <b>Option</i></b>: by default, if can't
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131 | * classify the information as a single number neither as a point. This
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132 | * information will be an <code>String</code> and dealt as an option of the
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133 | * current tool state. Ultimately, if isn't valid, <code>text</code> will be
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134 | * rewritten in the console notifying the user that isn't correct.</li>
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135 | * </ul>
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136 | * </p>
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137 | 37138 | cordinyana | *
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138 | 29685 | jpiera | * @see Behavior
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139 | * @see MapControl
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140 | */
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141 | public class CADToolAdapter extends Behavior { |
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142 | |||
143 | 37138 | cordinyana | private static Logger logger = LoggerFactory |
144 | .getLogger(CADToolAdapter.class); |
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145 | 29685 | jpiera | |
146 | 37138 | cordinyana | /**
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147 | * Stores the CAD tools to edit the layers of the associated
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148 | * <code>MapControl</code>.
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149 | *
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150 | * @see #addCADTool(String, CADTool)
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151 | * @see #getCadTool()
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152 | * @see #getCADTool(String)
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153 | */
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154 | private static HashMap namesCadTools = new HashMap(); |
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155 | 29685 | jpiera | |
156 | 37138 | cordinyana | /**
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157 | * Reference to the object used to manage the edition of the layers of the
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158 | * associated <code>MapControl</code>.
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159 | *
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160 | * @see EditionManager
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161 | * @see #getEditionManager()
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162 | */
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163 | private EditionManager editionManager = new EditionManager(); |
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164 | 29685 | jpiera | |
165 | 37138 | cordinyana | /**
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166 | * Reference to the MapContext library manager, used to create symbols
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167 | * and legends.
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168 | */
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169 | private MapContextManager mapContextManager = MapContextLocator
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170 | .getMapContextManager(); |
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171 | 29685 | jpiera | |
172 | 37138 | cordinyana | /**
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173 | * Identifies that the data are absolute coordinates of the new point from
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174 | * the (0, 0) position.
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175 | */
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176 | public static final int ABSOLUTE = 0; |
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177 | 29685 | jpiera | |
178 | 37138 | cordinyana | /**
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179 | * Equivalent to {@link CADToolAdapter#ABSOLUTE CADToolAdapter#ABSOLUTE}.
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180 | */
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181 | public static final int RELATIVE_SCP = 1; |
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182 | 29685 | jpiera | |
183 | 37138 | cordinyana | /**
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184 | * Identifies that the data are relative distances of the new point from the
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185 | * previous introduced.
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186 | */
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187 | public static final int RELATIVE_SCU = 2; |
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188 | 29685 | jpiera | |
189 | 37138 | cordinyana | /**
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190 | * Identifies that the data are relative polar distances (longitude of the
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191 | * line and angle given in degrees) of the new point from the previous
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192 | * introduced.
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193 | */
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194 | public static final int POLAR_SCP = 3; |
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195 | 29685 | jpiera | |
196 | 37138 | cordinyana | /**
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197 | * Identifies that the data are relative polar distances (longitude of the
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198 | * line and angle given in radians) of the new point from the previous
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199 | * introduced.
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200 | */
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201 | public static final int POLAR_SCU = 4; |
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202 | 29685 | jpiera | |
203 | 37138 | cordinyana | /**
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204 | * Stores the 2D map coordinates of the last point added.
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205 | */
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206 | private double[] previousPoint = null; |
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207 | 29685 | jpiera | |
208 | 37138 | cordinyana | /**
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209 | * <i>Stack with CAD tools.</i>
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210 | *
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211 | * <i>For each CAD tool we use, the last item added in this stack will
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212 | * display a different icon according to the current operation and its
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213 | * status.</i>
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214 | */
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215 | private Stack cadToolStack = new Stack(); |
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216 | 29685 | jpiera | |
217 | 37138 | cordinyana | /**
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218 | * X coordinate of the last dragging or moving mouse event.
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219 | */
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220 | private int lastX; |
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221 | 29685 | jpiera | |
222 | 37138 | cordinyana | /**
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223 | * Y coordinate of the last dragging or moving mouse event.
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224 | */
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225 | private int lastY; |
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226 | 29685 | jpiera | |
227 | 37138 | cordinyana | /**
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228 | * Unused attribute.
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229 | */
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230 | private ISymbol symbol = mapContextManager.getSymbolManager().createSymbol(
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231 | Geometry.TYPES.POINT, Color.RED);
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232 | 29685 | jpiera | |
233 | 37138 | cordinyana | /**
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234 | * Represents the cursor's point selected in <i>map coordinates</i>.
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235 | *
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236 | * @see MapControl#toMapPoint
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237 | */
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238 | private Point2D mapAdjustedPoint; |
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239 | 29685 | jpiera | |
240 | 37138 | cordinyana | /**
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241 | * Kind of geometry drawn to identify the kind of control point selected by
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242 | * the cursor's mouse.
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243 | */
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244 | // private ISnapper usedSnap = null;
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245 | /**
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246 | * Determines if has displayed at the edition console, the question for the
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247 | * operations that can do the user with the current CAD tool, in its current
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248 | * state.
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249 | */
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250 | private boolean questionAsked = false; |
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251 | 29685 | jpiera | |
252 | 37138 | cordinyana | /**
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253 | * Represents the cursor's point selected in <i>screen coordinates</i>.
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254 | *
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255 | * @see ViewPort#fromMapPoint(Point2D)
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256 | */
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257 | private Point2D adjustedPoint; |
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258 | 29685 | jpiera | |
259 | 37138 | cordinyana | /**
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260 | * Determines if the snap tools are enabled or disabled.
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261 | *
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262 | * @see #isRefentEnabled()
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263 | * @see #setRefentEnabled(boolean)
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264 | */
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265 | // private boolean bRefent = true;
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266 | /**
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267 | * <p>
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268 | * Determines if the position of the snap of the mouse's cursor on the
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269 | * <code>MapControl</code> is within the area around a control point of a
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270 | * geometry.
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271 | * </p>
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272 | *
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273 | * <p>
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274 | * The area is calculated as a circle centered at the control point and with
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275 | * radius the pixels tolerance defined in the preferences.
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276 | * </p>
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277 | */
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278 | // private boolean bForceCoord = false;
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279 | /**
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280 | * Optional grid that could be applied on the <code>MapControl</code>'s
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281 | * view port.
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282 | *
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283 | * @see #getGrid()
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284 | * @see #setAdjustGrid(boolean)
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285 | */
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286 | // private CADGrid cadgrid = new CADGrid();
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287 | /**
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288 | * Determines is is enabled or not the <i>Orto</i> mode.
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289 | */
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290 | private boolean bOrtoMode; |
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291 | 29685 | jpiera | |
292 | 37138 | cordinyana | /**
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293 | * A light yellow color for the tool tip text box associated to the point
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294 | * indicated by the mouse's cursor.
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295 | */
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296 | private Color theTipColor = new Color(255, 255, 155); |
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297 | 29685 | jpiera | |
298 | 37138 | cordinyana | /**
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299 | * Last question asked to the user in the CAD console.
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300 | */
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301 | private Object lastQuestion; |
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302 | 29685 | jpiera | |
303 | 37138 | cordinyana | /**
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304 | * Maximum tolerance in the approximation of a curved line by a polyline.
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305 | *
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306 | * @see #initializeFlatness()
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307 | */
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308 | private static boolean flatnessInitialized = false; |
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309 | 29685 | jpiera | |
310 | 37138 | cordinyana | /**
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311 | * Listener to display the coordinates in the current application's status
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312 | * bar.
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313 | */
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314 | private StatusBarListener sbl = null; |
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315 | 29685 | jpiera | |
316 | 37138 | cordinyana | /*
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317 | * (non-Javadoc)
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318 | *
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319 | * @see
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320 | * com.iver.cit.gvsig.fmap.tools.Behavior.Behavior#setMapControl(com.iver
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321 | * .cit.gvsig.fmap.MapControl)
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322 | */
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323 | public void setMapControl(MapControl mc) { |
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324 | super.setMapControl(mc);
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325 | sbl = new StatusBarListener(getMapControl());
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326 | } |
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327 | 29685 | jpiera | |
328 | 37138 | cordinyana | private static final Image imageCursor = new BufferedImage(32, 32, |
329 | BufferedImage.TYPE_INT_ARGB);
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330 | static {
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331 | Graphics g = imageCursor.getGraphics();
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332 | int size1 = 15; |
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333 | int size2 = 3; |
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334 | int x = 16; |
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335 | int y = 16; |
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336 | g.setColor(Color.MAGENTA);
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337 | g.drawLine((x - size1), (y), (x + size1), (y)); |
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338 | g.drawLine((x), (y - size1), (x), (y + size1)); |
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339 | // g.setColor(Color.MAGENTA);
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340 | g.drawRect((x - 6), (y - 6), 12, 12); |
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341 | g.drawRect((x - 3), (y - 3), 6, 6); |
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342 | 29685 | jpiera | |
343 | 37138 | cordinyana | // // getMapControl().setToolTipText(null);
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344 | // if (adjustedPoint != null) {
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345 | // if (bForceCoord) {
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346 | // /* g.setColor(Color.ORANGE);
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347 | // g.drawRect((int) (adjustedPoint.getX() - 6),
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348 | // (int) (adjustedPoint.getY() - 6), 12, 12);
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349 | // g.drawRect((int) (adjustedPoint.getX() - 3),
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350 | // (int) (adjustedPoint.getY() - 3), 6, 6);
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351 | // g.setColor(Color.MAGENTA);
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352 | // g.drawRect((int) (adjustedPoint.getX() - 4),
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353 | // (int) (adjustedPoint.getY() - 4), 8, 8); */
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354 | // if (usedSnap != null)
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355 | // {
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356 | // usedSnap.draw(g, adjustedPoint);
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357 | //
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358 | // Graphics2D g2 = (Graphics2D) g;
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359 | // FontMetrics metrics = g2.getFontMetrics();
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360 | // int w = metrics.stringWidth(usedSnap.getToolTipText()) + 5;
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361 | // int h = metrics.getMaxAscent() + 5;
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362 | // int x = (int)p.getX()+9;
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363 | // int y = (int)p.getY()- 7;
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364 | //
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365 | // g2.setColor(theTipColor );
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366 | // g2.fillRect(x, y-h, w, h);
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367 | // g2.setColor(Color.BLACK);
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368 | // g2.drawRect(x, y-h, w, h);
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369 | // g2.drawString(usedSnap.getToolTipText(), x+3, y-3);
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370 | //
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371 | //
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372 | // // getMapControl().setToolTipText(usedSnap.getToolTipText());
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373 | // }
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374 | //
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375 | // bForceCoord = false;
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376 | // } else {
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377 | // g.drawRect((int) (p.getX() - size2), (int) (p.getY() - size2),
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378 | // (int) (size2 * 2), (int) (size2 * 2));
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379 | // }
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380 | // }
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381 | 29685 | jpiera | |
382 | 37138 | cordinyana | } |
383 | 29685 | jpiera | |
384 | 37138 | cordinyana | /**
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385 | * <p>
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386 | * Draws the selected geometries to edit. And, if the <i>snapping</i> is
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387 | * enabled, draws also its effect over them.
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388 | * </p>
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389 | *
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390 | * @see com.iver.cit.gvsig.fmap.tools.Behavior.Behavior#paintComponent(java.awt.Graphics)
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391 | */
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392 | public void paintComponent(MapControlDrawer mapControlDrawer) { |
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393 | super.paintComponent(mapControlDrawer);
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394 | if (CADExtension.getCADToolAdapter() != this) { |
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395 | return;
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396 | } |
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397 | 29685 | jpiera | |
398 | 37138 | cordinyana | if (adjustedPoint != null) { |
399 | Point2D p = null; |
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400 | 38520 | jldominguez | |
401 | p = getMapControl().getViewPort().toMapPoint(adjustedPoint); |
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402 | /*
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403 | * We are going to draw.
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404 | * Is mapAdjustedPoint better in any situation?
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405 | *
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406 | 37138 | cordinyana | if (mapAdjustedPoint != null) {
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407 | p = mapAdjustedPoint;
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408 | } else {
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409 | p = getMapControl().getViewPort().toMapPoint(adjustedPoint);
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410 | }
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411 | 38520 | jldominguez | */
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412 | 29685 | jpiera | |
413 | 37138 | cordinyana | // If the stack is empty, return
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414 | if (cadToolStack.isEmpty()) {
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415 | return;
|
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416 | } |
||
417 | 29685 | jpiera | |
418 | 37138 | cordinyana | if (((CADTool) cadToolStack.peek()).getVLE() == null) { |
419 | return;
|
||
420 | } |
||
421 | 29685 | jpiera | |
422 | 37138 | cordinyana | ((CADTool) cadToolStack.peek()).drawOperation(mapControlDrawer, |
423 | p.getX(), p.getY()); |
||
424 | } |
||
425 | } |
||
426 | 29685 | jpiera | |
427 | 37138 | cordinyana | /**
|
428 | * <p>
|
||
429 | * Responds two kind of mouse click events:
|
||
430 | * <ul>
|
||
431 | * <li><b><i>One click of the third mouse's button</i></b>: displays a popup
|
||
432 | * with edition options.</li>
|
||
433 | * <li><b><i>Two clicks of the first mouse's button</i></b>: ends the last
|
||
434 | * cad tool setting as end transition point the event's one.</li>
|
||
435 | * </ul>
|
||
436 | * </p>
|
||
437 | *
|
||
438 | *
|
||
439 | * @see com.iver.cit.gvsig.fmap.tools.Behavior.Behavior#mouseClicked(java.awt.event.MouseEvent)
|
||
440 | * @see CADExtension#showPopup(MouseEvent)
|
||
441 | */
|
||
442 | public void mouseClicked(MouseEvent e) throws BehaviorException { |
||
443 | if (e.getButton() == MouseEvent.BUTTON3) { |
||
444 | CADExtension.showPopup(e); |
||
445 | } else
|
||
446 | if (e.getButton() == MouseEvent.BUTTON1 && e.getClickCount() == 2) { |
||
447 | questionAsked = true;
|
||
448 | if (!cadToolStack.isEmpty()) {
|
||
449 | CADTool ct = (CADTool) cadToolStack.peek(); |
||
450 | ViewPort vp = getMapControl().getMapContext().getViewPort(); |
||
451 | Point2D p;
|
||
452 | 29685 | jpiera | |
453 | 37138 | cordinyana | if (mapAdjustedPoint != null) { |
454 | p = mapAdjustedPoint; |
||
455 | } else {
|
||
456 | p = vp.toMapPoint(adjustedPoint); |
||
457 | } |
||
458 | ct.endTransition(p.getX(), p.getY(), e); |
||
459 | previousPoint = new double[] { p.getX(), p.getY() }; |
||
460 | } |
||
461 | } |
||
462 | } |
||
463 | 29685 | jpiera | |
464 | 37138 | cordinyana | /*
|
465 | * (non-Javadoc)
|
||
466 | *
|
||
467 | * @see
|
||
468 | * com.iver.cit.gvsig.fmap.tools.Behavior.Behavior#mouseEntered(java.awt
|
||
469 | * .event.MouseEvent)
|
||
470 | */
|
||
471 | public void mouseEntered(MouseEvent e) throws BehaviorException { |
||
472 | clearMouseImage(); |
||
473 | } |
||
474 | 29685 | jpiera | |
475 | 37138 | cordinyana | /*
|
476 | * (non-Javadoc)
|
||
477 | *
|
||
478 | * @see
|
||
479 | * com.iver.cit.gvsig.fmap.tools.Behavior.Behavior#mouseExited(java.awt.
|
||
480 | * event.MouseEvent)
|
||
481 | */
|
||
482 | public void mouseExited(MouseEvent e) throws BehaviorException { |
||
483 | } |
||
484 | 29685 | jpiera | |
485 | 37138 | cordinyana | /**
|
486 | * Selects the vertex of a geometry at the point selected on the
|
||
487 | * <code>MapControl</code> by pressing the first mouse's button.
|
||
488 | *
|
||
489 | * @see com.iver.cit.gvsig.fmap.tools.Behavior.Behavior#mousePressed(java.awt.event.MouseEvent)
|
||
490 | */
|
||
491 | public void mousePressed(MouseEvent e) throws BehaviorException { |
||
492 | if (e.getButton() == MouseEvent.BUTTON1) { |
||
493 | ViewPort vp = getMapControl().getMapContext().getViewPort(); |
||
494 | Point2D p;
|
||
495 | mapAdjustedPoint = getMapControl().getMapAdjustedPoint(); |
||
496 | if (mapAdjustedPoint != null) { |
||
497 | p = mapAdjustedPoint; |
||
498 | } else {
|
||
499 | p = vp.toMapPoint(adjustedPoint); |
||
500 | } |
||
501 | transition(new double[] { p.getX(), p.getY() }, e, ABSOLUTE); |
||
502 | } |
||
503 | } |
||
504 | 29685 | jpiera | |
505 | 37138 | cordinyana | // /**
|
506 | // * <p>Adjusts the <code>point</code> to the grid if its enabled, and
|
||
507 | // * sets <code>mapHandlerAdjustedPoint</code> with that new value.</p>
|
||
508 | // *
|
||
509 | // * <p>The value returned is the distance between those points: the
|
||
510 | // original and
|
||
511 | // * the adjusted one.</p>
|
||
512 | // *
|
||
513 | // * @param point point to adjust
|
||
514 | // * @param mapHandlerAdjustedPoint <code>point</code> adjusted
|
||
515 | // *
|
||
516 | // * @return distance from <code>point</code> to the adjusted one. If there
|
||
517 | // is no
|
||
518 | // * adjustment, returns <code>Double.MAX_VALUE</code>.
|
||
519 | // */
|
||
520 | // private double adjustToHandler(Point2D point,
|
||
521 | // Point2D mapHandlerAdjustedPoint) {
|
||
522 | //
|
||
523 | // if (!isRefentEnabled())
|
||
524 | // return Double.MAX_VALUE;
|
||
525 | //
|
||
526 | // ILayerEdited aux =
|
||
527 | // CADExtension.getEditionManager().getActiveLayerEdited();
|
||
528 | // if (!(aux instanceof VectorialLayerEdited))
|
||
529 | // return Double.MAX_VALUE;
|
||
530 | // VectorialLayerEdited vle = (VectorialLayerEdited) aux;
|
||
531 | //
|
||
532 | // ArrayList snappers = vle.getSnappers();
|
||
533 | // ArrayList layersToSnap = vle.getLayersToSnap();
|
||
534 | //
|
||
535 | //
|
||
536 | // ViewPort vp = getMapControl().getViewPort();
|
||
537 | //
|
||
538 | // snappers=SnapConfigPage.getActivesSnappers();
|
||
539 | //
|
||
540 | // double mapTolerance = vp.toMapDistance(SelectionCADTool.tolerance);
|
||
541 | // double minDist = mapTolerance;
|
||
542 | // // double rw = getMapControl().getViewPort().toMapDistance(5);
|
||
543 | // Point2D mapPoint = point;
|
||
544 | // double middleTol=mapTolerance * 0.5;
|
||
545 | // org.gvsig.fmap.geom.primitive.Envelope r = new
|
||
546 | // DefaultEnvelope(mapPoint.getX() - middleTol,
|
||
547 | // mapPoint.getY() - middleTol,
|
||
548 | // mapPoint.getX() + middleTol,
|
||
549 | // mapPoint.getY() + middleTol);
|
||
550 | //
|
||
551 | // Envelope e = Converter.convertEnvelopeToJTS(r);
|
||
552 | //
|
||
553 | // usedSnap = null;
|
||
554 | // Point2D lastPoint = null;
|
||
555 | // if (previousPoint != null)
|
||
556 | // {
|
||
557 | // lastPoint = new Point2D.Double(previousPoint[0], previousPoint[1]);
|
||
558 | // }
|
||
559 | // for (int j = 0; j < layersToSnap.size(); j++)
|
||
560 | // {
|
||
561 | // FLyrVect lyrVect = (FLyrVect) layersToSnap.get(j);
|
||
562 | // SpatialCache cache = lyrVect.getSpatialCache();
|
||
563 | // if (lyrVect.isVisible())
|
||
564 | // {
|
||
565 | // // La lista de snappers est� siempre ordenada por prioridad. Los de
|
||
566 | // mayor
|
||
567 | // // prioridad est�n primero.
|
||
568 | // for (int i = 0; i < snappers.size(); i++)
|
||
569 | // {
|
||
570 | // ISnapper theSnapper = (ISnapper) snappers.get(i);
|
||
571 | //
|
||
572 | // if (usedSnap != null)
|
||
573 | // {
|
||
574 | // // Si ya tenemos un snap y es de alta prioridad, cogemos ese. (A no ser
|
||
575 | // que en otra capa encontremos un snapper mejor)
|
||
576 | // if (theSnapper.getPriority() < usedSnap.getPriority())
|
||
577 | // break;
|
||
578 | // }
|
||
579 | // SnappingVisitor snapVisitor = null;
|
||
580 | // Point2D theSnappedPoint = null;
|
||
581 | //
|
||
582 | // if (theSnapper instanceof ISnapperVectorial)
|
||
583 | // {
|
||
584 | // if (theSnapper instanceof ISnapperGeometriesVectorial) {
|
||
585 | // snapVisitor=new GeometriesSnappingVisitor((ISnapperGeometriesVectorial)
|
||
586 | // theSnapper,point,mapTolerance,lastPoint);
|
||
587 | // }else {
|
||
588 | // snapVisitor = new SnappingVisitor((ISnapperVectorial) theSnapper, point,
|
||
589 | // mapTolerance, lastPoint);
|
||
590 | // }
|
||
591 | // // System.out.println("Cache size = " + cache.size());
|
||
592 | // cache.query(e, snapVisitor);
|
||
593 | // theSnappedPoint = snapVisitor.getSnapPoint();
|
||
594 | //
|
||
595 | // }
|
||
596 | // if (theSnapper instanceof ISnapperRaster)
|
||
597 | // {
|
||
598 | // ISnapperRaster snapRaster = (ISnapperRaster) theSnapper;
|
||
599 | // theSnappedPoint = snapRaster.getSnapPoint(getMapControl(), point,
|
||
600 | // mapTolerance, lastPoint);
|
||
601 | // }
|
||
602 | //
|
||
603 | //
|
||
604 | // if (theSnappedPoint != null) {
|
||
605 | // double distAux = theSnappedPoint.distance(point);
|
||
606 | // if (minDist > distAux)
|
||
607 | // {
|
||
608 | // minDist = distAux;
|
||
609 | // usedSnap = theSnapper;
|
||
610 | // mapHandlerAdjustedPoint.setLocation(theSnappedPoint);
|
||
611 | // }
|
||
612 | // }
|
||
613 | // }
|
||
614 | // } // visible
|
||
615 | // }
|
||
616 | // if (usedSnap != null)
|
||
617 | // return minDist;
|
||
618 | // return Double.MAX_VALUE;
|
||
619 | //
|
||
620 | // }
|
||
621 | 29685 | jpiera | |
622 | 37138 | cordinyana | /*
|
623 | * (non-Javadoc)
|
||
624 | *
|
||
625 | * @see
|
||
626 | * com.iver.cit.gvsig.fmap.tools.Behavior.Behavior#mouseReleased(java.awt
|
||
627 | * .event.MouseEvent)
|
||
628 | */
|
||
629 | public void mouseReleased(MouseEvent e) throws BehaviorException { |
||
630 | getMapControl().repaint(); |
||
631 | } |
||
632 | 29685 | jpiera | |
633 | 37138 | cordinyana | /*
|
634 | * (non-Javadoc)
|
||
635 | *
|
||
636 | * @see
|
||
637 | * com.iver.cit.gvsig.fmap.tools.Behavior.Behavior#mouseDragged(java.awt
|
||
638 | * .event.MouseEvent)
|
||
639 | */
|
||
640 | public void mouseDragged(MouseEvent e) throws BehaviorException { |
||
641 | lastX = e.getX(); |
||
642 | lastY = e.getY(); |
||
643 | adjustedPoint = e.getPoint(); |
||
644 | // calculateSnapPoint(e.getPoint());
|
||
645 | } |
||
646 | 29685 | jpiera | |
647 | 37138 | cordinyana | /*
|
648 | * (non-Javadoc)
|
||
649 | *
|
||
650 | * @see
|
||
651 | * com.iver.cit.gvsig.fmap.tools.Behavior.Behavior#mouseMoved(java.awt.event
|
||
652 | * .MouseEvent)
|
||
653 | */
|
||
654 | public void mouseMoved(MouseEvent e) throws BehaviorException { |
||
655 | 29685 | jpiera | |
656 | 37138 | cordinyana | lastX = e.getX(); |
657 | lastY = e.getY(); |
||
658 | adjustedPoint = e.getPoint(); |
||
659 | // calculateSnapPoint(e.getPoint());
|
||
660 | 29685 | jpiera | |
661 | 37138 | cordinyana | showCoords(e.getPoint()); |
662 | 29685 | jpiera | |
663 | 37138 | cordinyana | getMapControl().repaint(); |
664 | } |
||
665 | 29685 | jpiera | |
666 | 37138 | cordinyana | /**
|
667 | * Displays the current coordinates of the mouse's cursor on the associated
|
||
668 | * <code>MapControl</code> object, at the status bar of the application's
|
||
669 | * main frame.
|
||
670 | *
|
||
671 | * @param pPix
|
||
672 | * current 2D mouse's cursor coordinates on the
|
||
673 | * <code>MapControl</code>
|
||
674 | */
|
||
675 | private void showCoords(Point2D pPix) { |
||
676 | String[] axisText = new String[2]; |
||
677 | axisText[0] = "X = "; |
||
678 | axisText[1] = "Y = "; |
||
679 | // NumberFormat nf = NumberFormat.getInstance();
|
||
680 | MapControl mapControl = getMapControl(); |
||
681 | ViewPort vp = mapControl.getMapContext().getViewPort(); |
||
682 | IProjection iProj = vp.getProjection(); |
||
683 | 29685 | jpiera | |
684 | 37138 | cordinyana | // if (iProj.getAbrev().equals("EPSG:4326") ||
|
685 | // iProj.getAbrev().equals("EPSG:4230")) {
|
||
686 | // axisText[0] = "Lon = ";
|
||
687 | // axisText[1] = "Lat = ";
|
||
688 | // nf.setMaximumFractionDigits(8);
|
||
689 | // } else {
|
||
690 | // axisText[0] = "X = ";
|
||
691 | // axisText[1] = "Y = ";
|
||
692 | // nf.setMaximumFractionDigits(2);
|
||
693 | // }
|
||
694 | Point2D p;
|
||
695 | if (mapAdjustedPoint == null) { |
||
696 | p = vp.toMapPoint(pPix); |
||
697 | } else {
|
||
698 | p = mapAdjustedPoint; |
||
699 | } |
||
700 | sbl.setFractionDigits(p); |
||
701 | axisText = sbl.setCoorDisplayText(axisText); |
||
702 | MainFrame mF = PluginServices.getMainFrame(); |
||
703 | 29685 | jpiera | |
704 | 37138 | cordinyana | if (mF != null) { |
705 | mF.getStatusBar().setMessage( |
||
706 | "units",
|
||
707 | PluginServices.getText(this,
|
||
708 | MapContext.getDistanceNames()[vp.getDistanceUnits()])); |
||
709 | mF.getStatusBar().setControlValue("scale",
|
||
710 | String.valueOf(mapControl.getMapContext().getScaleView()));
|
||
711 | mF.getStatusBar().setMessage("projection", iProj.getAbrev());
|
||
712 | 29685 | jpiera | |
713 | 37138 | cordinyana | String[] coords = sbl.getCoords(p); |
714 | mF.getStatusBar().setMessage("x", axisText[0] + coords[0]); |
||
715 | mF.getStatusBar().setMessage("y", axisText[1] + coords[1]); |
||
716 | } |
||
717 | } |
||
718 | 29685 | jpiera | |
719 | 37138 | cordinyana | /**
|
720 | * Hides the mouse's cursor.
|
||
721 | */
|
||
722 | private void clearMouseImage() { |
||
723 | int[] pixels = new int[16 * 16]; |
||
724 | Image image =
|
||
725 | Toolkit.getDefaultToolkit().createImage(
|
||
726 | new MemoryImageSource(16, 16, pixels, 0, 16)); |
||
727 | Cursor transparentCursor =
|
||
728 | Toolkit.getDefaultToolkit().createCustomCursor(image,
|
||
729 | new Point(0, 0), "invisiblecursor"); |
||
730 | 29685 | jpiera | |
731 | 37138 | cordinyana | getMapControl().setCursor(transparentCursor); |
732 | } |
||
733 | 29685 | jpiera | |
734 | 37138 | cordinyana | /**
|
735 | * <p>
|
||
736 | * Draws a 31x31 pixels cross round the mouse's cursor with an small
|
||
737 | * geometry centered:
|
||
738 | * <ul>
|
||
739 | * <li><i>an square centered</i>: if isn't over a <i>control point</i>.
|
||
740 | * <li><i>an small geometry centered according to the kind of control
|
||
741 | * point</i>: if it's over a control point. In this case, the small geometry
|
||
742 | * is drawn by a {@link ISnapper ISnapper} type object.<br>
|
||
743 | * On the other hand, a light-yellowed background tool tip text with the
|
||
744 | * type of <i>control point</i> will be displayed.</li>
|
||
745 | * </p>
|
||
746 | *
|
||
747 | * @param g
|
||
748 | * <code>MapControl</code>'s graphics where the data will be
|
||
749 | * drawn
|
||
750 | */
|
||
751 | // private void drawCursor(Graphics g) {
|
||
752 | // g.setColor(Color.black);
|
||
753 | // Point2D p = adjustedPoint;
|
||
754 | //
|
||
755 | // if (p == null) {
|
||
756 | // getGrid().setViewPort(getMapControl().getViewPort());
|
||
757 | //
|
||
758 | // return;
|
||
759 | // }
|
||
760 | //
|
||
761 | // int size1 = 15;
|
||
762 | // int size2 = 3;
|
||
763 | // g.drawLine((int) (p.getX() - size1), (int) (p.getY()),
|
||
764 | // (int) (p.getX() + size1), (int) (p.getY()));
|
||
765 | // g.drawLine((int) (p.getX()), (int) (p.getY() - size1),
|
||
766 | // (int) (p.getX()), (int) (p.getY() + size1));
|
||
767 | //
|
||
768 | // // getMapControl().setToolTipText(null);
|
||
769 | // if (adjustedPoint != null) {
|
||
770 | // if (bForceCoord) {
|
||
771 | // /* g.setColor(Color.ORANGE);
|
||
772 | // g.drawRect((int) (adjustedPoint.getX() - 6),
|
||
773 | // (int) (adjustedPoint.getY() - 6), 12, 12);
|
||
774 | // g.drawRect((int) (adjustedPoint.getX() - 3),
|
||
775 | // (int) (adjustedPoint.getY() - 3), 6, 6);
|
||
776 | // g.setColor(Color.MAGENTA);
|
||
777 | // g.drawRect((int) (adjustedPoint.getX() - 4),
|
||
778 | // (int) (adjustedPoint.getY() - 4), 8, 8); */
|
||
779 | // if (usedSnap != null)
|
||
780 | // {
|
||
781 | // usedSnap.draw(g, adjustedPoint);
|
||
782 | //
|
||
783 | // Graphics2D g2 = (Graphics2D) g;
|
||
784 | // FontMetrics metrics = g2.getFontMetrics();
|
||
785 | // int w = metrics.stringWidth(usedSnap.getToolTipText()) + 5;
|
||
786 | // int h = metrics.getMaxAscent() + 5;
|
||
787 | // int x = (int)p.getX()+9;
|
||
788 | // int y = (int)p.getY()- 7;
|
||
789 | //
|
||
790 | // g2.setColor(theTipColor );
|
||
791 | // g2.fillRect(x, y-h, w, h);
|
||
792 | // g2.setColor(Color.BLACK);
|
||
793 | // g2.drawRect(x, y-h, w, h);
|
||
794 | // g2.drawString(usedSnap.getToolTipText(), x+3, y-3);
|
||
795 | //
|
||
796 | //
|
||
797 | // // getMapControl().setToolTipText(usedSnap.getToolTipText());
|
||
798 | // }
|
||
799 | //
|
||
800 | // bForceCoord = false;
|
||
801 | // } else {
|
||
802 | // g.drawRect((int) (p.getX() - size2), (int) (p.getY() - size2),
|
||
803 | // (int) (size2 * 2), (int) (size2 * 2));
|
||
804 | // }
|
||
805 | // }
|
||
806 | // }
|
||
807 | /**
|
||
808 | * <p>
|
||
809 | * Tries to find the nearest geometry or grid control point by the position
|
||
810 | * of the current snap tool.
|
||
811 | * </p>
|
||
812 | *
|
||
813 | * <p>
|
||
814 | * Prioritizes the grid control points than the geometries ones.
|
||
815 | * </p>
|
||
816 | *
|
||
817 | * <p>
|
||
818 | * If finds any near, stores the <i>map</i> and <i>pixel</i> coordinates for
|
||
819 | * the snap, and enables the <code>bForceCoord</code> attribute for the next
|
||
820 | * draw of the mouse's cursor.
|
||
821 | * </p>
|
||
822 | *
|
||
823 | * @param point
|
||
824 | * current mouse 2D position
|
||
825 | */
|
||
826 | // private void calculateSnapPoint(Point point) {
|
||
827 | // // Se comprueba el ajuste a rejilla
|
||
828 | //
|
||
829 | // Point2D gridAdjustedPoint = getMapControl().getViewPort().toMapPoint(
|
||
830 | // point);
|
||
831 | // double minDistance = Double.MAX_VALUE;
|
||
832 | // CADTool ct = (CADTool) cadToolStack.peek();
|
||
833 | // if (ct instanceof SelectionCADTool
|
||
834 | // && ((SelectionCADTool) ct).getStatus().equals(
|
||
835 | // "Selection.FirstPoint")) {
|
||
836 | // mapAdjustedPoint = gridAdjustedPoint;
|
||
837 | // adjustedPoint = (Point2D) point.clone();
|
||
838 | // } else {
|
||
839 | //
|
||
840 | // minDistance = getGrid().adjustToGrid(gridAdjustedPoint);
|
||
841 | // if (minDistance < Double.MAX_VALUE) {
|
||
842 | // adjustedPoint = getMapControl().getViewPort().fromMapPoint(
|
||
843 | // gridAdjustedPoint);
|
||
844 | // mapAdjustedPoint = gridAdjustedPoint;
|
||
845 | // } else {
|
||
846 | // mapAdjustedPoint = null;
|
||
847 | // }
|
||
848 | // }
|
||
849 | // Point2D handlerAdjustedPoint = null;
|
||
850 | //
|
||
851 | // // Se comprueba el ajuste a los handlers
|
||
852 | // if (mapAdjustedPoint != null) {
|
||
853 | // handlerAdjustedPoint = (Point2D) mapAdjustedPoint.clone(); //
|
||
854 | // getMapControl().getViewPort().toMapPoint(point);
|
||
855 | // } else {
|
||
856 | // handlerAdjustedPoint = getMapControl().getViewPort().toMapPoint(
|
||
857 | // point);
|
||
858 | // }
|
||
859 | //
|
||
860 | // Point2D mapPoint = new Point2D.Double();
|
||
861 | // double distance = adjustToHandler(handlerAdjustedPoint, mapPoint);
|
||
862 | //
|
||
863 | // if (distance < minDistance) {
|
||
864 | // bForceCoord = true;
|
||
865 | // adjustedPoint = getMapControl().getViewPort().fromMapPoint(mapPoint);
|
||
866 | // mapAdjustedPoint = mapPoint;
|
||
867 | // minDistance = distance;
|
||
868 | // }
|
||
869 | //
|
||
870 | // // Si no hay ajuste
|
||
871 | // if (minDistance == Double.MAX_VALUE) {
|
||
872 | // adjustedPoint = point;
|
||
873 | // mapAdjustedPoint = null;
|
||
874 | // }
|
||
875 | //
|
||
876 | // }
|
||
877 | /*
|
||
878 | * (non-Javadoc)
|
||
879 | *
|
||
880 | * @see
|
||
881 | * com.iver.cit.gvsig.fmap.tools.Behavior.Behavior#mouseWheelMoved(java.
|
||
882 | * awt.event.MouseWheelEvent)
|
||
883 | */
|
||
884 | public void mouseWheelMoved(MouseWheelEvent e) throws BehaviorException { |
||
885 | } |
||
886 | 29685 | jpiera | |
887 | 37138 | cordinyana | /**
|
888 | * <p>
|
||
889 | * Process the information written by the user about the next point
|
||
890 | * coordinate, determining the kind of <i>transition</i> according the
|
||
891 | * parameters written.
|
||
892 | * </p>
|
||
893 | *
|
||
894 | * <p>
|
||
895 | * After, invokes one of the three possible <i>transition</i> methods of the
|
||
896 | * <i>finite machine</i> of edition:
|
||
897 | * <ul>
|
||
898 | * <li><i>First transition type: <b>Point</i></b>: if <code>text</code>
|
||
899 | * matches with any pattern of parameters needed for any kind of point
|
||
900 | * coordinates.<br>
|
||
901 | * There are eight ways of introducing point 2D coordinates:
|
||
902 | * <ul>
|
||
903 | * <li><i>X,Y</i> : absolute cardinal 2D coordinate from the center
|
||
904 | * <i>(0,0)</i> of the CCS <i>Current Coordinate System</i>.</li>
|
||
905 | * <li><i>@X,Y</i> : relative cardinal 2D distances from the last point
|
||
906 | * added of the CCS. If it's the first point of the geometry, works like
|
||
907 | * <i>X,Y</i>.</li>
|
||
908 | * <li><i>length< angle</i> : absolute polar 2D coordinate from the center
|
||
909 | * <i>(0,0)</i> of the CCS <i>Current Coordinate System</i>, using
|
||
910 | * <i>angle</i> from the <i>X</i> axis of CCS, and <i>length</i> far away.</li>
|
||
911 | * <li><i>@length< angle</i> : relative polar 2D coordinate from the last
|
||
912 | * point added of the CCS <i>Current Coordinate System</i>, using
|
||
913 | * <i>angle</i> from the <i>X</i> axis of CCS, and <i>length</i> far away.
|
||
914 | * If it's the first point of the geometry, works like <i>length< angle</i>.
|
||
915 | * </li>
|
||
916 | * <li><i>*X,Y</i> : like <i>X,Y</i> but using UCS <i>Universal Coordinate
|
||
917 | * System</i> as reference.</li>
|
||
918 | * <li><i>@*X,Y</i> : like <i>@X,Y</i> but using UCS <i>Universal Coordinate
|
||
919 | * System</i> as reference. If it's the first point of the geometry, works
|
||
920 | * like <i>*X,Y</i>.</li>
|
||
921 | * <li><i>*length< angle</i> : like <i>length< angle</i> but using UCS
|
||
922 | * <i>Universal Coordinate System</i> as reference.</li>
|
||
923 | * <li><i>@*length< angle</i> : like <i>@length< angle</i> but using UCS
|
||
924 | * <i>Universal Coordinate System</i> as reference. If it's the first point
|
||
925 | * of the geometry, works like <i>*length< angle</i>.</li>
|
||
926 | * </ul>
|
||
927 | * </li>
|
||
928 | * <li><i>Second transition type: <b>Value</i></b>: if recognizes it as a
|
||
929 | * single number.</li>
|
||
930 | * <li><i>Third transition type: <b>Option</i></b>: by default, if can't
|
||
931 | * classify the information as a single number neither as a point. This
|
||
932 | * information will be an <code>String</code> and dealt as an option of the
|
||
933 | * current tool state. Ultimately, if isn't valid, <code>text</code> will be
|
||
934 | * rewritten in the console notifying the user that isn't correct.</li>
|
||
935 | * </ul>
|
||
936 | * </p>
|
||
937 | *
|
||
938 | * @param text
|
||
939 | * command written by user in the edition's console
|
||
940 | */
|
||
941 | public void textEntered(String text) { |
||
942 | if (text == null) { |
||
943 | transition(PluginServices.getText(this, "cancel")); |
||
944 | } else {
|
||
945 | /*
|
||
946 | * if ("".equals(text)) { transition("aceptar"); } else {
|
||
947 | */
|
||
948 | text = text.trim(); |
||
949 | int type = ABSOLUTE;
|
||
950 | String[] numbers = new String[1]; |
||
951 | numbers[0] = text;
|
||
952 | if (text.indexOf(",") != -1) { |
||
953 | 29685 | jpiera | |
954 | 37138 | cordinyana | numbers = text.split(",");
|
955 | if (numbers[0].substring(0, 1).equals("@")) { |
||
956 | numbers[0] = numbers[0].substring(1, numbers[0].length()); |
||
957 | type = RELATIVE_SCU; |
||
958 | if (numbers[0].substring(0, 1).equals("*")) { |
||
959 | type = RELATIVE_SCP; |
||
960 | numbers[0] =
|
||
961 | numbers[0].substring(1, numbers[0].length()); |
||
962 | } |
||
963 | } |
||
964 | } else
|
||
965 | if (text.indexOf("<") != -1) { |
||
966 | type = POLAR_SCP; |
||
967 | numbers = text.split("<");
|
||
968 | if (numbers[0].substring(0, 1).equals("@")) { |
||
969 | numbers[0] =
|
||
970 | numbers[0].substring(1, numbers[0].length()); |
||
971 | type = POLAR_SCU; |
||
972 | if (numbers[0].substring(0, 1).equals("*")) { |
||
973 | type = POLAR_SCP; |
||
974 | numbers[0] =
|
||
975 | numbers[0].substring(1, numbers[0].length()); |
||
976 | } |
||
977 | } |
||
978 | } |
||
979 | 29685 | jpiera | |
980 | 37138 | cordinyana | double[] values = null; |
981 | 29685 | jpiera | |
982 | 37138 | cordinyana | try {
|
983 | if (numbers.length == 2) { |
||
984 | // punto
|
||
985 | values = |
||
986 | new double[] { Double.parseDouble(numbers[0]), |
||
987 | Double.parseDouble(numbers[1]) }; |
||
988 | transition(values, null, type);
|
||
989 | } else
|
||
990 | if (numbers.length == 1) { |
||
991 | // valor
|
||
992 | values = |
||
993 | new double[] { Double.parseDouble(numbers[0]) }; |
||
994 | transition(values[0]);
|
||
995 | } |
||
996 | } catch (NumberFormatException e) { |
||
997 | transition(text); |
||
998 | } catch (NullPointerException e) { |
||
999 | transition(text); |
||
1000 | } |
||
1001 | // }
|
||
1002 | } |
||
1003 | getMapControl().repaint(); |
||
1004 | } |
||
1005 | 29685 | jpiera | |
1006 | 37138 | cordinyana | /**
|
1007 | * If there are options related with the <code>CADTool</code> at the peek
|
||
1008 | * of the CAD tool stack, displays them as a popup.
|
||
1009 | */
|
||
1010 | public void configureMenu() { |
||
1011 | String[] desc = ((CADTool) cadToolStack.peek()).getDescriptions(); |
||
1012 | // String[] labels = ((CADTool)
|
||
1013 | // cadToolStack.peek()).getCurrentTransitions();
|
||
1014 | CADExtension.clearMenu(); |
||
1015 | 29685 | jpiera | |
1016 | 37138 | cordinyana | for (int i = 0; i < desc.length; i++) { |
1017 | if (desc[i] != null) { |
||
1018 | CADExtension |
||
1019 | .addMenuEntry(PluginServices.getText(this, desc[i]));// , |
||
1020 | // labels[i]);
|
||
1021 | } |
||
1022 | } |
||
1023 | 29685 | jpiera | |
1024 | 37138 | cordinyana | } |
1025 | 29685 | jpiera | |
1026 | 37138 | cordinyana | /**
|
1027 | * <p>
|
||
1028 | * One of the three kind of transaction methods of the <i>finite machine</i>
|
||
1029 | * of edition.
|
||
1030 | * </p>
|
||
1031 | *
|
||
1032 | * <p>
|
||
1033 | * This one deals <code>values</code> as two numbers that, according
|
||
1034 | * <code>type</code> calculate a new point 2D in the current layer edited in
|
||
1035 | * the associated <code>MapControl</code>.
|
||
1036 | * </p>
|
||
1037 | *
|
||
1038 | * <p>
|
||
1039 | * There are different ways of calculating the new point 2D coordinates,
|
||
1040 | * according the value of <code>type</code>, see
|
||
1041 | * {@link #textEntered(String) #textEntered(String)}.
|
||
1042 | * </p>
|
||
1043 | *
|
||
1044 | * <p>
|
||
1045 | * After applying the changes, updates the controls available for managing
|
||
1046 | * the current data.
|
||
1047 | * </p>
|
||
1048 | *
|
||
1049 | * @param values
|
||
1050 | * numbers needed to calculate the new point coordinates
|
||
1051 | * according <code>type</code>
|
||
1052 | * @param event
|
||
1053 | * event which generated this invocation (a
|
||
1054 | * <code>MouseEvent</code> or a <code>KeyEvent</code>)
|
||
1055 | * @param type
|
||
1056 | * kind of information that is <code>values</code>. According
|
||
1057 | * this parameter, will calculate the new point in a different
|
||
1058 | * way
|
||
1059 | *
|
||
1060 | * @see CADTool#transition(double, double, InputEvent)
|
||
1061 | * @see #transition(double)
|
||
1062 | * @see #transition(String)
|
||
1063 | */
|
||
1064 | private void transition(double[] values, InputEvent event, int type) { |
||
1065 | questionAsked = true;
|
||
1066 | if (!cadToolStack.isEmpty()) {
|
||
1067 | CADTool ct = (CADTool) cadToolStack.peek(); |
||
1068 | 29685 | jpiera | |
1069 | 37138 | cordinyana | switch (type) {
|
1070 | case ABSOLUTE:
|
||
1071 | ct.transition(values[0], values[1], event); |
||
1072 | previousPoint = values; |
||
1073 | break;
|
||
1074 | case RELATIVE_SCU:
|
||
1075 | // Comprobar que tenemos almacenado el punto anterior
|
||
1076 | // y crear nuevo con coordenadas relativas a �l.
|
||
1077 | double[] auxSCU = values; |
||
1078 | if (previousPoint != null) { |
||
1079 | auxSCU[0] = previousPoint[0] + values[0]; |
||
1080 | auxSCU[1] = previousPoint[1] + values[1]; |
||
1081 | } |
||
1082 | ct.transition(auxSCU[0], auxSCU[1], event); |
||
1083 | 29685 | jpiera | |
1084 | 37138 | cordinyana | previousPoint = auxSCU; |
1085 | break;
|
||
1086 | case RELATIVE_SCP:
|
||
1087 | // TODO de momento no implementado.
|
||
1088 | ct.transition(values[0], values[1], event); |
||
1089 | previousPoint = values; |
||
1090 | break;
|
||
1091 | case POLAR_SCU:// Relativo |
||
1092 | // Comprobar que tenemos almacenado el punto anterior
|
||
1093 | // y crear nuevo con coordenadas relativas a �l.
|
||
1094 | double[] auxPolarSCU = values; |
||
1095 | if (previousPoint != null) { |
||
1096 | Point2D point =
|
||
1097 | UtilFunctions.getPoint(new Point2D.Double( |
||
1098 | previousPoint[0], previousPoint[1]), Math |
||
1099 | .toRadians(values[1]), values[0]); |
||
1100 | auxPolarSCU[0] = point.getX();
|
||
1101 | auxPolarSCU[1] = point.getY();
|
||
1102 | ct.transition(auxPolarSCU[0], auxPolarSCU[1], event); |
||
1103 | } else {
|
||
1104 | Point2D point =
|
||
1105 | UtilFunctions.getPoint(new Point2D.Double(0, 0), |
||
1106 | Math.toRadians(values[1]), values[0]); |
||
1107 | auxPolarSCU[0] = point.getX();
|
||
1108 | auxPolarSCU[1] = point.getY();
|
||
1109 | ct.transition(auxPolarSCU[0], auxPolarSCU[1], event); |
||
1110 | } |
||
1111 | previousPoint = auxPolarSCU; |
||
1112 | break;
|
||
1113 | case POLAR_SCP:// Absoluto |
||
1114 | double[] auxPolarSCP = values; |
||
1115 | if (previousPoint != null) { |
||
1116 | Point2D point =
|
||
1117 | UtilFunctions.getPoint(new Point2D.Double(0, 0), |
||
1118 | Math.toRadians(values[1]), values[0]); |
||
1119 | auxPolarSCP[0] = point.getX();
|
||
1120 | auxPolarSCP[1] = point.getY();
|
||
1121 | ct.transition(auxPolarSCP[0], auxPolarSCP[1], event); |
||
1122 | } else {
|
||
1123 | Point2D point =
|
||
1124 | UtilFunctions.getPoint(new Point2D.Double(0, 0), |
||
1125 | values[1], values[0]); |
||
1126 | auxPolarSCP[0] = point.getX();
|
||
1127 | auxPolarSCP[1] = point.getY();
|
||
1128 | ct.transition(auxPolarSCP[0], auxPolarSCP[1], event); |
||
1129 | } |
||
1130 | previousPoint = auxPolarSCP; |
||
1131 | break;
|
||
1132 | default:
|
||
1133 | break;
|
||
1134 | } |
||
1135 | askQuestion(); |
||
1136 | } |
||
1137 | configureMenu(); |
||
1138 | PluginServices.getMainFrame().enableControls(); |
||
1139 | } |
||
1140 | 29685 | jpiera | |
1141 | 37138 | cordinyana | /**
|
1142 | * <p>
|
||
1143 | * One of the three kind of transaction methods of the <i>finite machine</i>
|
||
1144 | * of edition.
|
||
1145 | * </p>
|
||
1146 | *
|
||
1147 | * <p>
|
||
1148 | * This one deals <code>value</code> as a single number used as a parameter
|
||
1149 | * for the current tool state. Ultimately, if isn't valid,
|
||
1150 | * <code>number</code> will be rewritten in the console notifying the user
|
||
1151 | * that isn't correct.
|
||
1152 | * </p>
|
||
1153 | *
|
||
1154 | * <p>
|
||
1155 | * After applying the changes, updates the controls available for managing
|
||
1156 | * the current data.
|
||
1157 | * </p>
|
||
1158 | *
|
||
1159 | * @param value
|
||
1160 | * value for the current tool state
|
||
1161 | *
|
||
1162 | * @see CADTool#transition(double)
|
||
1163 | * @see #transition(double[], InputEvent, int)
|
||
1164 | * @see #transition(String)
|
||
1165 | */
|
||
1166 | private void transition(double value) { |
||
1167 | questionAsked = true;
|
||
1168 | if (!cadToolStack.isEmpty()) {
|
||
1169 | CADTool ct = (CADTool) cadToolStack.peek(); |
||
1170 | ct.transition(value); |
||
1171 | askQuestion(); |
||
1172 | } |
||
1173 | configureMenu(); |
||
1174 | PluginServices.getMainFrame().enableControls(); |
||
1175 | } |
||
1176 | 29685 | jpiera | |
1177 | 37138 | cordinyana | /**
|
1178 | * <p>
|
||
1179 | * One of the three kind of transaction methods of the <i>finite machine</i>
|
||
1180 | * of edition.
|
||
1181 | * </p>
|
||
1182 | *
|
||
1183 | * <p>
|
||
1184 | * This one deals <code>option</code> as an option of the current tool
|
||
1185 | * state. Ultimately, if isn't valid, <code>option</code> will be rewritten
|
||
1186 | * in the console notifying the user that isn't correct.
|
||
1187 | * </p>
|
||
1188 | *
|
||
1189 | * @param option
|
||
1190 | * option for the current tool state
|
||
1191 | *
|
||
1192 | * @see CADTool#transition(String)
|
||
1193 | * @see #transition(double[], InputEvent, int)
|
||
1194 | * @see #transition(double)
|
||
1195 | */
|
||
1196 | public void transition(String option) { |
||
1197 | questionAsked = true;
|
||
1198 | if (!cadToolStack.isEmpty()) {
|
||
1199 | CADTool ct = (CADTool) cadToolStack.peek(); |
||
1200 | try {
|
||
1201 | ct.transition(option); |
||
1202 | } catch (Exception e) { |
||
1203 | IWindow window = |
||
1204 | PluginServices.getMDIManager().getActiveWindow(); |
||
1205 | 29685 | jpiera | |
1206 | 37138 | cordinyana | if (window instanceof DefaultViewPanel) { |
1207 | ((DefaultViewPanel) window).getConsolePanel().addText( |
||
1208 | "\n" + PluginServices.getText(this, "incorrect_option") |
||
1209 | + " : " + option, JConsole.ERROR);
|
||
1210 | } |
||
1211 | } |
||
1212 | askQuestion(); |
||
1213 | } |
||
1214 | configureMenu(); |
||
1215 | PluginServices.getMainFrame().enableControls(); |
||
1216 | } |
||
1217 | 29685 | jpiera | |
1218 | 37138 | cordinyana | /**
|
1219 | * Shows or hides a grid on the <code>ViewPort</code> of the associated
|
||
1220 | * <code>MapControl</code>.
|
||
1221 | *
|
||
1222 | * @param value
|
||
1223 | * <code>true</code> to make the grid visible; <code>false</code>
|
||
1224 | * to make it invisible
|
||
1225 | */
|
||
1226 | // public void setGridVisibility(boolean value) {
|
||
1227 | // getGrid().setShowGrid(value);
|
||
1228 | // getGrid().setViewPort(getMapControl().getViewPort());
|
||
1229 | // getMapControl().repaint();
|
||
1230 | // }
|
||
1231 | // /**
|
||
1232 | // * Sets the snap tools enabled or disabled.
|
||
1233 | // *
|
||
1234 | // * @param activated <code>true</code> to enable the snap tools;
|
||
1235 | // <code>false</code> to disable them
|
||
1236 | // *
|
||
1237 | // * @see #isRefentEnabled()
|
||
1238 | // */
|
||
1239 | // public void setRefentEnabled(boolean activated) {
|
||
1240 | // bRefent = activated;
|
||
1241 | // }
|
||
1242 | //
|
||
1243 | // /**
|
||
1244 | // * Determines if snap tools are enabled or disabled.
|
||
1245 | // *
|
||
1246 | // * @return <code>true</code> to enable the snap tools; <code>false</code>
|
||
1247 | // to disable them
|
||
1248 | // *
|
||
1249 | // * @see #setRefentEnabled(boolean)
|
||
1250 | // */
|
||
1251 | // public boolean isRefentEnabled()
|
||
1252 | // {
|
||
1253 | // return bRefent;
|
||
1254 | // }
|
||
1255 | /*
|
||
1256 | * (non-Javadoc)
|
||
1257 | *
|
||
1258 | * @see com.iver.cit.gvsig.fmap.tools.Behavior.Behavior#getListener()
|
||
1259 | */
|
||
1260 | public ToolListener getListener() {
|
||
1261 | return new ToolListener() { |
||
1262 | 29685 | jpiera | |
1263 | 37138 | cordinyana | /**
|
1264 | * @see com.iver.cit.gvsig.fmap.tools.Listeners.ToolListener#getCursor()
|
||
1265 | */
|
||
1266 | public Image getImageCursor() { |
||
1267 | return imageCursor;
|
||
1268 | } |
||
1269 | 29685 | jpiera | |
1270 | 37138 | cordinyana | /**
|
1271 | * @see com.iver.cit.gvsig.fmap.tools.Listeners.ToolListener#cancelDrawing()
|
||
1272 | */
|
||
1273 | public boolean cancelDrawing() { |
||
1274 | return false; |
||
1275 | } |
||
1276 | }; |
||
1277 | } |
||
1278 | 29685 | jpiera | |
1279 | 37138 | cordinyana | /**
|
1280 | * Returns the {@link CADTool CADTool} at the top of the stack without
|
||
1281 | * removing it from the CAD tool stack.
|
||
1282 | *
|
||
1283 | * @return the {@link CADTool CADTool} at the top of the stack
|
||
1284 | *
|
||
1285 | * @see #pushCadTool(CADTool)
|
||
1286 | * @see #popCadTool()
|
||
1287 | * @see #setCadTool(CADTool)
|
||
1288 | */
|
||
1289 | public CADTool getCadTool() {
|
||
1290 | return (CADTool) cadToolStack.peek();
|
||
1291 | } |
||
1292 | 29685 | jpiera | |
1293 | 37138 | cordinyana | /**
|
1294 | * <p>
|
||
1295 | * Pushes a {@link CADTool CADTool} onto the top of the CAD tool stack, and
|
||
1296 | * sets it as current.
|
||
1297 | * </p>
|
||
1298 | *
|
||
1299 | * @param cadTool
|
||
1300 | * CAD tool to enable as current
|
||
1301 | *
|
||
1302 | * @see #getCadTool()
|
||
1303 | * @see #popCadTool()
|
||
1304 | * @see #setCadTool(CADTool)
|
||
1305 | */
|
||
1306 | public void pushCadTool(CADTool cadTool) { |
||
1307 | cadToolStack.push(cadTool); |
||
1308 | cadTool.setCadToolAdapter(this);
|
||
1309 | // cadTool.initializeStatus();
|
||
1310 | // cadTool.setVectorialAdapter(vea);
|
||
1311 | /*
|
||
1312 | * int ret = cadTool.transition(null, editableFeatureSource, selection,
|
||
1313 | * new double[0]);
|
||
1314 | *
|
||
1315 | * if ((ret & Automaton.AUTOMATON_FINISHED) ==
|
||
1316 | * Automaton.AUTOMATON_FINISHED) { popCadTool();
|
||
1317 | *
|
||
1318 | * if (cadToolStack.isEmpty()) { pushCadTool(new
|
||
1319 | * com.iver.cit.gvsig.gui.cad.smc.gen.CADTool());//new
|
||
1320 | * SelectionCadTool());
|
||
1321 | * PluginServices.getMainFrame().setSelectedTool("selection"); }
|
||
1322 | *
|
||
1323 | * askQuestion();
|
||
1324 | *
|
||
1325 | * getMapControl().drawMap(false); }
|
||
1326 | */
|
||
1327 | } |
||
1328 | 29685 | jpiera | |
1329 | 37138 | cordinyana | /**
|
1330 | * Removes the peek of the CAD tool stack.
|
||
1331 | *
|
||
1332 | * @see #pushCadTool(CADTool)
|
||
1333 | * @see #getCadTool()
|
||
1334 | * @see #setCadTool(CADTool)
|
||
1335 | */
|
||
1336 | public void popCadTool() { |
||
1337 | cadToolStack.pop(); |
||
1338 | } |
||
1339 | 29685 | jpiera | |
1340 | 37138 | cordinyana | /**
|
1341 | * <p>
|
||
1342 | * Displays at the console associated to the current active view that's
|
||
1343 | * being edited, the question of the following operation that user can do
|
||
1344 | * with the current <code>CADTool</code>, only if it hasn't just answered.
|
||
1345 | * </p>
|
||
1346 | *
|
||
1347 | * <p>
|
||
1348 | * The format of the question will be according the following pattern:<br>
|
||
1349 | * "\n#"<i>{cadtool at CAD tool stack peek}</i>.getQuestion()">"
|
||
1350 | * </p>
|
||
1351 | */
|
||
1352 | public void askQuestion() { |
||
1353 | CADTool cadtool = (CADTool) cadToolStack.peek(); |
||
1354 | /*
|
||
1355 | * if (cadtool..getStatus()==0){
|
||
1356 | * PluginServices.getMainFrame().addTextToConsole("\n"
|
||
1357 | * +cadtool.getName()); }
|
||
1358 | */
|
||
1359 | if (PluginServices.getMDIManager().getActiveWindow() instanceof DefaultViewPanel) { |
||
1360 | DefaultViewPanel vista = |
||
1361 | (DefaultViewPanel) PluginServices.getMDIManager() |
||
1362 | .getActiveWindow(); |
||
1363 | String question = cadtool.getQuestion();
|
||
1364 | if (lastQuestion == null || !(lastQuestion.equals(question)) |
||
1365 | || questionAsked) { |
||
1366 | vista.getConsolePanel().addText("\n" + "#" + question + " > ", |
||
1367 | JConsole.MESSAGE); |
||
1368 | // ***PluginServices.getMainFrame().addTextToConsole("\n" +
|
||
1369 | // cadtool.getQuestion());
|
||
1370 | questionAsked = false;
|
||
1371 | } |
||
1372 | lastQuestion = question; |
||
1373 | } |
||
1374 | 29685 | jpiera | |
1375 | 37138 | cordinyana | } |
1376 | 29685 | jpiera | |
1377 | 37138 | cordinyana | /**
|
1378 | * Empties the CAD tools stack and pushes <code>cadTool</code> in it.
|
||
1379 | *
|
||
1380 | * @param cadTool
|
||
1381 | * CAD tool to set at the peek of the stack
|
||
1382 | *
|
||
1383 | * @see #pushCadTool(CADTool)
|
||
1384 | * @see #popCadTool()
|
||
1385 | * @see #getCadTool()
|
||
1386 | */
|
||
1387 | public void setCadTool(CADTool cadTool) { |
||
1388 | cadToolStack.clear(); |
||
1389 | pushCadTool(cadTool); |
||
1390 | // askQuestion();
|
||
1391 | } |
||
1392 | 29685 | jpiera | |
1393 | 37138 | cordinyana | /**
|
1394 | * <p>
|
||
1395 | * Removes all geometries selected in the associated <code>MapControl</code>.
|
||
1396 | */
|
||
1397 | public void delete() { |
||
1398 | ILayerEdited aux = |
||
1399 | CADExtension.getEditionManager().getActiveLayerEdited(); |
||
1400 | if (!(aux instanceof VectorialLayerEdited)) { |
||
1401 | return;
|
||
1402 | } |
||
1403 | VectorialLayerEdited vle = (VectorialLayerEdited) aux; |
||
1404 | FeatureStore featureStore = null;
|
||
1405 | // try {
|
||
1406 | featureStore = ((FLyrVect) vle.getLayer()).getFeatureStore(); |
||
1407 | // } catch (ReadException e1) {
|
||
1408 | // // TODO Auto-generated catch block
|
||
1409 | // e1.printStackTrace();
|
||
1410 | // }
|
||
1411 | String description = PluginServices.getText(this, "remove_geometry"); |
||
1412 | DisposableIterator iterator = null;
|
||
1413 | try {
|
||
1414 | featureStore.beginEditingGroup(description); |
||
1415 | 29685 | jpiera | |
1416 | 37138 | cordinyana | FeatureSelection selection = featureStore.createFeatureSelection(); |
1417 | selection.select((FeatureSet) featureStore.getSelection()); |
||
1418 | iterator = selection.iterator(); |
||
1419 | while (iterator.hasNext()) {
|
||
1420 | Feature feature = (Feature) iterator.next(); |
||
1421 | featureStore.delete(feature); |
||
1422 | } |
||
1423 | 29685 | jpiera | |
1424 | 37138 | cordinyana | // int[] indexesToDel = new int[selection.cardinality()];
|
1425 | // int j = 0;
|
||
1426 | // for (int i = selection.nextSetBit(0); i >= 0; i = selection
|
||
1427 | // .nextSetBit(i + 1)) {
|
||
1428 | // indexesToDel[j++] = i;
|
||
1429 | // // /vea.removeRow(i);
|
||
1430 | // }
|
||
1431 | 29685 | jpiera | |
1432 | 37138 | cordinyana | // ArrayList selectedRow = vle.getSelectedRow();
|
1433 | //
|
||
1434 | // int[] indexesToDel = new int[selectedRow.size()];
|
||
1435 | // for (int i = 0;i < selectedRow.size(); i++) {
|
||
1436 | // IRowEdited edRow = (IRowEdited) selectedRow.get(i);
|
||
1437 | // indexesToDel[i] = vea.getInversedIndex(edRow.getIndex());
|
||
1438 | // }
|
||
1439 | //
|
||
1440 | // for (int i = indexesToDel.length - 1; i >= 0; i--) {
|
||
1441 | // vea.removeRow(indexesToDel[i], PluginServices.getText(this,
|
||
1442 | // "deleted_feature"),EditionEvent.GRAPHIC);
|
||
1443 | // }
|
||
1444 | System.out.println("clear Selection"); |
||
1445 | vle.clearSelection(); |
||
1446 | } catch (ReadException e) {
|
||
1447 | NotificationManager.addError(e.getMessage(), e); |
||
1448 | } catch (DataException e) {
|
||
1449 | NotificationManager.addError(e.getMessage(), e); |
||
1450 | } finally {
|
||
1451 | if (iterator != null) { |
||
1452 | iterator.dispose(); |
||
1453 | } |
||
1454 | try {
|
||
1455 | featureStore.endEditingGroup(); |
||
1456 | } catch (NeedEditingModeException e) {
|
||
1457 | logger.error("Exception endEditingGroup", e);
|
||
1458 | } |
||
1459 | } |
||
1460 | 29685 | jpiera | |
1461 | 37138 | cordinyana | /*
|
1462 | * if (getCadTool() instanceof SelectionCADTool) { SelectionCADTool
|
||
1463 | * selTool = (SelectionCADTool) getCadTool(); selTool.clearSelection();
|
||
1464 | * }
|
||
1465 | */
|
||
1466 | refreshEditedLayer(); |
||
1467 | } |
||
1468 | 29685 | jpiera | |
1469 | 37138 | cordinyana | /**
|
1470 | * @see CADGrid#setAdjustGrid(boolean)
|
||
1471 | */
|
||
1472 | // public void setAdjustGrid(boolean b) {
|
||
1473 | // getGrid().setAdjustGrid(b);
|
||
1474 | // }
|
||
1475 | /**
|
||
1476 | * <p>
|
||
1477 | * Responds to actions of writing common key commands for all kind of CAD
|
||
1478 | * operations, enabling/disabling after the controls to manage the available
|
||
1479 | * information according the tool selected:
|
||
1480 | * <ul>
|
||
1481 | * <li><i>eliminar</i>: removes the geometries that are now selected.</li>
|
||
1482 | * <li><i>escape</i>: executes different actions according to the current
|
||
1483 | * CAD tool of the associated <code>MapControl</code>:
|
||
1484 | * <ul>
|
||
1485 | * <li>If the tool enabled is identified by <i>cadtooladapter</i>: empties
|
||
1486 | * the CAD tools stack, changing the current tool by a
|
||
1487 | * {@link SelectionCADTool SelectionCADTool}, which is identified by
|
||
1488 | * <i>_selection</i> and allows select features of the active vector layer
|
||
1489 | * of the associated <code>MapControl</code> instance.</li>
|
||
1490 | * <li>Otherwise, that means current associated <code>MapControl</code>
|
||
1491 | * instance isn't identified by "<i>cadtooladapter</i>", changes the enabled
|
||
1492 | * tool by the previous.</li>
|
||
1493 | * </ul>
|
||
1494 | * </li>
|
||
1495 | * </ul>
|
||
1496 | * </p>
|
||
1497 | *
|
||
1498 | * @param actionCommand
|
||
1499 | * identifier of the key action command executed by the user
|
||
1500 | *
|
||
1501 | * @see SelectionCADTool
|
||
1502 | * @see MapControl#setPrevTool()
|
||
1503 | */
|
||
1504 | public void keyPressed(String actionCommand) { |
||
1505 | if (CADExtension.getEditionManager().getActiveLayerEdited() == null) { |
||
1506 | return;
|
||
1507 | } |
||
1508 | if (actionCommand.equals("eliminar")) { |
||
1509 | delete(); |
||
1510 | } else
|
||
1511 | if (actionCommand.equals("escape")) { |
||
1512 | if (getMapControl().getCurrentTool().equals("cadtooladapter")) { |
||
1513 | CADTool ct = (CADTool) cadToolStack.peek(); |
||
1514 | ct.end(); |
||
1515 | cadToolStack.clear(); |
||
1516 | SelectionCADTool selCad = new SelectionCADTool();
|
||
1517 | selCad.init(); |
||
1518 | VectorialLayerEdited vle = |
||
1519 | (VectorialLayerEdited) CADExtension.getEditionManager() |
||
1520 | .getActiveLayerEdited(); |
||
1521 | try {
|
||
1522 | vle.clearSelection(); |
||
1523 | } catch (DataException e) {
|
||
1524 | NotificationManager.addError(e.getMessage(), e); |
||
1525 | } |
||
1526 | 29685 | jpiera | |
1527 | 37138 | cordinyana | pushCadTool(selCad); |
1528 | // getVectorialAdapter().getSelection().clear();
|
||
1529 | 29685 | jpiera | |
1530 | 37138 | cordinyana | refreshEditedLayer(); |
1531 | 29685 | jpiera | |
1532 | 37138 | cordinyana | PluginServices.getMainFrame().setSelectedTool("_selection");
|
1533 | // askQuestion();
|
||
1534 | } else {
|
||
1535 | getMapControl().setPrevTool(); |
||
1536 | } |
||
1537 | } |
||
1538 | 29685 | jpiera | |
1539 | 37138 | cordinyana | PluginServices.getMainFrame().enableControls(); |
1540 | 29685 | jpiera | |
1541 | 37138 | cordinyana | } |
1542 | 29685 | jpiera | |
1543 | 37138 | cordinyana | /**
|
1544 | * <p>
|
||
1545 | * Applies a lightweight repaint of the active layer being edited.
|
||
1546 | * </p>
|
||
1547 | *
|
||
1548 | * <p>
|
||
1549 | * All layers under it won't be drawn, only the upper one and whose are over
|
||
1550 | * that layer in the TOC.
|
||
1551 | * </p>
|
||
1552 | *
|
||
1553 | * @see MapControl#rePaintDirtyLayers()
|
||
1554 | */
|
||
1555 | public void refreshEditedLayer() { |
||
1556 | ILayerEdited edLayer = |
||
1557 | CADExtension.getEditionManager().getActiveLayerEdited(); |
||
1558 | if (edLayer != null) { |
||
1559 | getMapControl().rePaintDirtyLayers(); |
||
1560 | } |
||
1561 | 29685 | jpiera | |
1562 | 37138 | cordinyana | } |
1563 | 29685 | jpiera | |
1564 | 37138 | cordinyana | /**
|
1565 | * Gets the {@link CADGrid CADGrid} that can be drawn on the
|
||
1566 | * <code>ViewPort</code> of the associated <code>MapControl</code>.
|
||
1567 | *
|
||
1568 | * @return reference to the <i>grid</i> that can be applied on the
|
||
1569 | * <code>ViewPort</code>
|
||
1570 | *
|
||
1571 | * @see #setGridVisibility(boolean)
|
||
1572 | */
|
||
1573 | // public CADGrid getGrid() {
|
||
1574 | // return cadgrid;
|
||
1575 | // }
|
||
1576 | /**
|
||
1577 | * Determines if is enabled or not the <i>orto</i> mode.
|
||
1578 | *
|
||
1579 | * @return <code>true</code> if is enabled the <i>orto</i> mode;
|
||
1580 | * otherwise <code>false</code>
|
||
1581 | *
|
||
1582 | * @see #setOrtoMode(boolean)
|
||
1583 | */
|
||
1584 | public boolean isOrtoMode() { |
||
1585 | return bOrtoMode;
|
||
1586 | } |
||
1587 | 29685 | jpiera | |
1588 | 37138 | cordinyana | /**
|
1589 | * Enables / disables the <i>orto</i> mode.
|
||
1590 | *
|
||
1591 | * @param b
|
||
1592 | * the desired value
|
||
1593 | *
|
||
1594 | * @see #isOrtoMode()
|
||
1595 | */
|
||
1596 | public void setOrtoMode(boolean b) { |
||
1597 | bOrtoMode = b; |
||
1598 | } |
||
1599 | 29685 | jpiera | |
1600 | 37138 | cordinyana | /**
|
1601 | * Associates and stores the specified name with the specified
|
||
1602 | * {@link CADTool CADTool}.
|
||
1603 | *
|
||
1604 | * @param name
|
||
1605 | * name of the tool
|
||
1606 | * @param c
|
||
1607 | * CAD tool to interactuate editing the layers
|
||
1608 | *
|
||
1609 | * @see #getCADTools()
|
||
1610 | * @see #getCADTool(String)
|
||
1611 | */
|
||
1612 | public static void addCADTool(String name, CADTool c) { |
||
1613 | namesCadTools.put(name, c); |
||
1614 | 29685 | jpiera | |
1615 | 37138 | cordinyana | } |
1616 | 29685 | jpiera | |
1617 | 37138 | cordinyana | /**
|
1618 | * Gets all CAD tools available to edit layers with this tool listener.
|
||
1619 | *
|
||
1620 | * @return CAD tools available to edit layers with this tool listener
|
||
1621 | *
|
||
1622 | * @see #addCADTool(String, CADTool)
|
||
1623 | * @see #getCADTool(String)
|
||
1624 | */
|
||
1625 | public static CADTool[] getCADTools() { |
||
1626 | return (CADTool[]) CADToolAdapter.namesCadTools.values().toArray( |
||
1627 | new CADTool[0]); |
||
1628 | } |
||
1629 | 29685 | jpiera | |
1630 | 37138 | cordinyana | /**
|
1631 | * Returns the {@link CADTool CADTool} to which the specified name is
|
||
1632 | * mapped.
|
||
1633 | *
|
||
1634 | * @param text
|
||
1635 | * name of the tool
|
||
1636 | * @return the CAD tool whose associated name is to be returned
|
||
1637 | *
|
||
1638 | * @see #addCADTool(String, CADTool)
|
||
1639 | * @see #getCADTools()
|
||
1640 | */
|
||
1641 | public CADTool getCADTool(String text) { |
||
1642 | CADTool ct = (CADTool) namesCadTools.get(text); |
||
1643 | return ct;
|
||
1644 | } |
||
1645 | |||
1646 | /**
|
||
1647 | * Gets the object used to manage the edition of the layers of the
|
||
1648 | * associated <code>MapControl</code>.
|
||
1649 | *
|
||
1650 | * @see EditionManager
|
||
1651 | *
|
||
1652 | * @return object used to manage the edition of the layers
|
||
1653 | */
|
||
1654 | public EditionManager getEditionManager() {
|
||
1655 | return editionManager;
|
||
1656 | } |
||
1657 | |||
1658 | /**
|
||
1659 | * <p>
|
||
1660 | * Initializes the <i>flatness</i> with the defined in preferences.
|
||
1661 | * </p>
|
||
1662 | *
|
||
1663 | * <p>
|
||
1664 | * The <i>flatness</i> is the maximum tolerance used to approximate curved
|
||
1665 | * lines in a <i>shape</i> by polylines.
|
||
1666 | * </p>
|
||
1667 | * <p>
|
||
1668 | * The shapes doesn't support primitive like arcs neither other curved lines
|
||
1669 | * to draw their geometries, then for drawing any kind of this geometries
|
||
1670 | * the curved lines are drawn approximately by a polyline. And for doing
|
||
1671 | * more realistic that curves, is used the <i>flatness</i> parameter, that
|
||
1672 | * indicates that the difference between each arc and the straight segment
|
||
1673 | * that approximates it must be in the worse case, like the <i>flatness</i>.
|
||
1674 | * </p>
|
||
1675 | *
|
||
1676 | * @see FConverter#FLATNESS
|
||
1677 | */
|
||
1678 | public void initializeFlatness() { |
||
1679 | if (!flatnessInitialized) {
|
||
1680 | flatnessInitialized = true;
|
||
1681 | Preferences prefs = Preferences.userRoot().node("cadtooladapter"); |
||
1682 | double flatness =
|
||
1683 | prefs.getDouble("flatness", geomManager.getFlatness());
|
||
1684 | geomManager.setFlatness(flatness); |
||
1685 | } |
||
1686 | } |
||
1687 | |||
1688 | /**
|
||
1689 | * <p>
|
||
1690 | 37328 | cordinyana | * Returns the GeometryType of the current active and vector layer being
|
1691 | * edited.
|
||
1692 | 37138 | cordinyana | * </p>
|
1693 | *
|
||
1694 | 37328 | cordinyana | * @see FLyrVect#getGeom
|
1695 | *
|
||
1696 | * @return type of the shape that's the current active and vector layer
|
||
1697 | * being edited
|
||
1698 | 37138 | cordinyana | */
|
1699 | 37328 | cordinyana | public GeometryType getActiveLayerGeometryType() {
|
1700 | try {
|
||
1701 | return ((FLyrVect) CADExtension.getEditionManager()
|
||
1702 | .getActiveLayerEdited().getLayer()).getGeometryType(); |
||
1703 | } catch (ReadException e) {
|
||
1704 | NotificationManager.addError(e); |
||
1705 | return null; |
||
1706 | } |
||
1707 | } |
||
1708 | |||
1709 | 37138 | cordinyana | /**
|
1710 | * <p>
|
||
1711 | * Returns the type of the shape that's the current active and vector layer
|
||
1712 | * being edited.
|
||
1713 | * </p>
|
||
1714 | *
|
||
1715 | 37328 | cordinyana | * @see FLyrVect#getGeometryType()
|
1716 | 37138 | cordinyana | *
|
1717 | 37328 | cordinyana | * @return type of geometry that's the current active and vector layer
|
1718 | 37138 | cordinyana | * being edited
|
1719 | 37328 | cordinyana | * @deprecated use {@link #getActiveLayerGeometryType()} instead. To be
|
1720 | * removed in gvSIG 2.1
|
||
1721 | 37138 | cordinyana | */
|
1722 | public int getActiveLayerType() { |
||
1723 | int type = Geometry.TYPES.GEOMETRY;
|
||
1724 | try {
|
||
1725 | type = |
||
1726 | ((FLyrVect) CADExtension.getEditionManager() |
||
1727 | .getActiveLayerEdited().getLayer()).getShapeType(); |
||
1728 | } catch (ReadException e) {
|
||
1729 | NotificationManager.addError(e); |
||
1730 | } |
||
1731 | return type;
|
||
1732 | } |
||
1733 | |||
1734 | 29685 | jpiera | } |