root / trunk / extensions / extGeoreferencing / src / org / gvsig / georeferencing / tools / Behavior / GeoRedimBehavior.java @ 5217
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1 | 5217 | nacho | /* 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 | package org.gvsig.georeferencing.tools.Behavior; |
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42 | |||
43 | import java.awt.Color; |
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44 | import java.awt.Component; |
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45 | import java.awt.Graphics; |
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46 | import java.awt.Image; |
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47 | import java.awt.Point; |
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48 | import java.awt.Rectangle; |
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49 | import java.awt.Toolkit; |
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50 | import java.awt.event.MouseEvent; |
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51 | import java.awt.geom.Point2D; |
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52 | import java.awt.geom.Rectangle2D; |
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53 | import java.awt.image.BufferedImage; |
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54 | |||
55 | import javax.swing.ImageIcon; |
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56 | import javax.swing.JOptionPane; |
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57 | |||
58 | import org.cresques.px.Extent; |
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59 | import org.gvsig.georeferencing.gui.dialogs.GeoreferencingDialog; |
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60 | import org.gvsig.georeferencing.layers.FLyrGeoRaster; |
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61 | import org.gvsig.georeferencing.layers.GeoPoint; |
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62 | |||
63 | import com.iver.andami.PluginServices; |
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64 | import com.iver.cit.gvsig.fmap.MapControl; |
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65 | import com.iver.cit.gvsig.fmap.ViewPort; |
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66 | import com.iver.cit.gvsig.fmap.layers.FLayer; |
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67 | import com.iver.cit.gvsig.fmap.tools.BehaviorException; |
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68 | import com.iver.cit.gvsig.fmap.tools.Behavior.Behavior; |
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69 | import com.iver.cit.gvsig.fmap.tools.Listeners.RectangleListener; |
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70 | import com.iver.cit.gvsig.fmap.tools.Listeners.ToolListener; |
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71 | |||
72 | |||
73 | /**
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74 | * Behaviour que espera un listener de tipo RedimListener.
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75 | * Nacho Brodin (brodin_ign@gva.es)
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76 | *
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77 | */
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78 | public class GeoRedimBehavior extends Behavior { |
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79 | //Params
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80 | private int WIDTH_BORDER = 25; |
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81 | private int LONG_CORNER = 35; |
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82 | private Color rectangleColor = Color.RED; |
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83 | |||
84 | private RectangleListener listener;
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85 | |||
86 | private final Image iconHoriz = new ImageIcon(getClass().getClassLoader().getResource( |
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87 | "images/FlechaHorizCursor.gif")).getImage();
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88 | private final Image iconVert = new ImageIcon(getClass().getClassLoader().getResource( |
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89 | "images/FlechaVertCursor.gif")).getImage();
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90 | private final Image iconInclDer = new ImageIcon(getClass().getClassLoader().getResource( |
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91 | "images/FlechaInclDerCursor.gif")).getImage();
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92 | private final Image iconInclIzq = new ImageIcon(getClass().getClassLoader().getResource( |
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93 | "images/FlechaInclIzqCursor.gif")).getImage();
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94 | private final Image defaultCursor = new ImageIcon(getClass().getClassLoader().getResource( |
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95 | "images/ZoomInCursor.gif")).getImage();
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96 | |||
97 | /**
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98 | * Cada elemento del vector corresponde a un tipo de icono que
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99 | * estar? a true si est? activo y a false si no lo est?.
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100 | * horizontal, vertical, inclinado derecha, inclinado izquierda
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101 | */
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102 | private boolean[] iconActive = {false, false, false, false}; |
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103 | private Point2D ul = null; |
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104 | private Point2D lr = null; |
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105 | private Point2D tmpUl = null; |
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106 | private Point2D tmpLr = null; |
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107 | |||
108 | /**
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109 | * Variable que si est? a true permite que se pinte el marco de la imagen. Se activa al
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110 | * comenzar el redimensionado y se desactiva al terminar
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111 | */
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112 | private boolean isResizable = false; |
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113 | |||
114 | /**
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115 | * Cada elemento corresponde a la acivaci?n de redimensionado en una
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116 | * direcci?n que estar? activa a true.
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117 | * vertical derecha, vertical izquierda, horizontal arriba, horizontal abajo,
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118 | * inclinado
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119 | */
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120 | private boolean[] redimActive = new boolean[5]; |
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121 | private Point2D pointInit = null; |
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122 | private Rectangle2D rectInit = null; |
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123 | private FLyrGeoRaster lyrGeoRaster = null; |
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124 | private GeoreferencingDialog parent = null; |
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125 | private com.iver.cit.gvsig.gui.View theView = null; |
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126 | |||
127 | |||
128 | /**
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129 | * Crea un nuevo RectangleBehavior.
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130 | *
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131 | * @param zili listener.
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132 | */
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133 | public GeoRedimBehavior(RectangleListener zili, GeoreferencingDialog p) {
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134 | listener = zili; |
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135 | parent = p; |
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136 | for(int i=0; i<redimActive.length;i++) |
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137 | redimActive[i] = false;
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138 | } |
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139 | |||
140 | /**
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141 | * Funci?n que carga la capa si todav?a no lo est?.
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142 | */
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143 | private void loadLayer() throws InstantiationException, ClassCastException{ |
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144 | //Cargamos la capa
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145 | |||
146 | theView = (com.iver.cit.gvsig.gui.View) PluginServices.getMDIManager().getActiveView(); |
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147 | for(int i=0;i<theView.getMapControl().getMapContext().getLayers().getLayersCount();i++){ |
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148 | FLayer lyr = theView.getMapControl().getMapContext().getLayers().getLayer(i); |
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149 | if( lyr instanceof FLyrGeoRaster && |
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150 | lyr.getName().startsWith("*"))
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151 | this.lyrGeoRaster = (FLyrGeoRaster)lyr;
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152 | } |
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153 | if(lyrGeoRaster == null) |
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154 | throw new InstantiationException("No se ha podido cargar la capa de georreferenciaci?n"); |
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155 | } |
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156 | |||
157 | |||
158 | /**
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159 | * Cuando se produce un evento de pintado dibujamos el marco de la imagen para
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160 | * que el usuario pueda seleccionar y redimensionar.
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161 | */
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162 | public void paintComponent(Graphics g) { |
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163 | BufferedImage img = getMapControl().getImage();
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164 | g.drawImage(img, 0, 0, null); |
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165 | g.setColor(rectangleColor); |
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166 | ViewPort vp = getMapControl().getMapContext().getViewPort(); |
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167 | try{
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168 | loadLayer(); |
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169 | Rectangle r = new Rectangle(); |
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170 | |||
171 | if(tmpLr == null || tmpUl == null){ |
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172 | ul = vp.fromMapPoint(lyrGeoRaster.getAssignExtent().getMin().getX(), lyrGeoRaster.getAssignExtent().getMin().getY()); |
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173 | lr = vp.fromMapPoint(lyrGeoRaster.getAssignExtent().getMax().getX(), lyrGeoRaster.getAssignExtent().getMax().getY()); |
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174 | r.setFrameFromDiagonal(ul, lr); |
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175 | }else
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176 | r.setFrameFromDiagonal(tmpUl, tmpLr); |
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177 | if(isResizable)
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178 | g.drawRect(r.x, r.y, r.width, r.height); |
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179 | }catch(InstantiationException exc){ |
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180 | JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(), |
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181 | PluginServices.getText(this, "error_capa_puntos")); |
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182 | }catch(ClassCastException exc){ |
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183 | JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(), |
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184 | PluginServices.getText(this, "error_capa_puntos")); |
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185 | } |
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186 | |||
187 | } |
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188 | |||
189 | /**
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190 | * Reimplementaci?n del m?todo mousePressed de Behavior. Cuando se pulsa
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191 | * estando sobre el marco de la imagen activamos la posibilidad de arrastrar
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192 | * para redimensionar la imagen.
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193 | *
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194 | * @param e MouseEvent
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195 | */
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196 | public void mousePressed(MouseEvent e) { |
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197 | if (e.getButton() == MouseEvent.BUTTON1) { |
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198 | isResizable = true;
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199 | try{
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200 | loadLayer(); |
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201 | }catch(InstantiationException exc){ |
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202 | JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(), |
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203 | PluginServices.getText(this, "error_capa_puntos")); |
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204 | return;
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205 | }catch(ClassCastException exc){ |
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206 | JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(), |
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207 | PluginServices.getText(this, "error_capa_puntos")); |
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208 | return;
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209 | } |
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210 | |||
211 | tmpUl = ul; |
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212 | tmpLr = lr; |
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213 | |||
214 | ViewPort vp = getMapControl().getMapContext().getViewPort(); |
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215 | double wcX = vp.toMapPoint(e.getX(), e.getY()).getX();
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216 | double wcY = vp.toMapPoint(e.getX(), e.getY()).getY();
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217 | |||
218 | double minX = lyrGeoRaster.getAssignExtent().getMin().getX();
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219 | double minY = lyrGeoRaster.getAssignExtent().getMin().getY();
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220 | double maxX = lyrGeoRaster.getAssignExtent().getMax().getX();
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221 | double maxY = lyrGeoRaster.getAssignExtent().getMax().getY();
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222 | |||
223 | |||
224 | if(iconActive[0]){//Estirar en horizontal activado |
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225 | if(wcX > (maxX - WIDTH_BORDER) && wcX < maxX)
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226 | redimActive[0] = true; |
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227 | if(wcX < (minX + WIDTH_BORDER) && wcX > minX)
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228 | redimActive[1] = true; |
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229 | } |
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230 | if(iconActive[1]){//Estirar en vertical activado |
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231 | if(wcY > (maxY - WIDTH_BORDER) && wcY < maxY)
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232 | redimActive[3] = true; |
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233 | if(wcY < (minY + WIDTH_BORDER) && wcY > minY)
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234 | redimActive[2] = true; |
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235 | } |
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236 | if(iconActive[2] || iconActive[3]){ //Estirar en oblicuo activado |
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237 | redimActive[4] = true; |
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238 | pointInit = e.getPoint(); |
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239 | rectInit = new Rectangle2D.Double(tmpUl.getX(), tmpUl.getY(), tmpLr.getX() - tmpUl.getX(), tmpLr.getY() - tmpUl.getY()); |
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240 | } |
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241 | |||
242 | } |
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243 | |||
244 | if (listener.cancelDrawing()) {
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245 | getMapControl().cancelDrawing(); |
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246 | } |
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247 | |||
248 | //getMapControl().repaint();
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249 | //getMapControl().drawMap(true);
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250 | } |
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251 | |||
252 | /**
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253 | * Reimplementaci?n del m?todo mouseReleased de Behavior. Desactivamos
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254 | * los flags de redimensionado y a partir de la selecci?n del usuario
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255 | * creamos un nuevo extent para la imagen. Con este extent creamos una nueva
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256 | * capa que sustituir? a la anterior.
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257 | *
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258 | * @param e MouseEvent
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259 | *
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260 | * @throws BehaviorException Excepci?n lanzada cuando el Behavior.
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261 | */
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262 | public void mouseReleased(MouseEvent e) throws BehaviorException { |
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263 | |||
264 | if (e.getButton() == MouseEvent.BUTTON1 && isResizable) { |
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265 | //Desactivamos los flags de redimensionado
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266 | for(int i=0;i<redimActive.length;i++) |
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267 | redimActive[i] = false;
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268 | //Asignamos el nuevo extent a la imagen
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269 | ViewPort vp = getMapControl().getMapContext().getViewPort(); |
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270 | Extent ext = new Extent(vp.toMapPoint((int)tmpUl.getX(), (int)tmpUl.getY()).getX(), |
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271 | vp.toMapPoint((int)tmpUl.getX(), (int)tmpUl.getY()).getY(), |
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272 | vp.toMapPoint((int)tmpLr.getX(), (int)tmpLr.getY()).getX(), |
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273 | vp.toMapPoint((int)tmpLr.getX(), (int)tmpLr.getY()).getY()); |
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274 | |||
275 | |||
276 | if(this.lyrGeoRaster != null){ |
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277 | |||
278 | ((FLyrGeoRaster)getMapControl().getMapContext().getLayers().getLayer(lyrGeoRaster.getName())).setAssignExtent(ext); |
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279 | |||
280 | //Si la capa tiene puntos de control hacemos un update de estos
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281 | //a su posici?n para que se actualicen los controles
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282 | for(int i=0; i<lyrGeoRaster.getFLyrPoints().getCountPoints(); i++){ |
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283 | |||
284 | Point2D center = lyrGeoRaster.img2World(lyrGeoRaster.getFLyrPoints().getPoint(i).pixelPoint);
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285 | lyrGeoRaster.getFLyrPoints().setMiniExtent( i, |
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286 | center, |
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287 | lyrGeoRaster.getGeoDialog().getZoomControlLeft().getCanvas().initViewPort(vp, center, lyrGeoRaster.getFLyrPoints().getPoint(i).leftViewPort), |
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288 | false);
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289 | } |
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290 | |||
291 | //Repintamos la vista y las mini im?genes
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292 | int selection = lyrGeoRaster.getGeoDialog().getSelectedPoint();
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293 | GeoPoint gp = lyrGeoRaster.getFLyrPoints().getPoint(selection); |
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294 | Point2D px = null; |
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295 | Point2D map = null; |
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296 | if(gp != null){ |
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297 | px = gp.pixelPoint; |
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298 | map = gp.mapPoint; |
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299 | } |
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300 | |||
301 | lyrGeoRaster.getFLyrPoints().getPointManager().updateData(selection + 1, px, map, lyrGeoRaster.getGeoDialog(), theView);
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302 | if(px == null && map == null) |
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303 | theView.getMapControl().getMapContext().invalidate(); |
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304 | |||
305 | tmpUl = null;
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306 | tmpLr = null;
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307 | |||
308 | } |
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309 | isResizable = false;
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310 | } |
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311 | } |
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312 | |||
313 | /**
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314 | * Al arrastrar cuando se ha pulsado sobre el marco de la imagen recalculamos
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315 | * el marco de la imagen
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316 | *
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317 | * @param e MouseEvent
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318 | */
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319 | public void mouseDragged(MouseEvent e) { |
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320 | double longLadoX = Math.abs(tmpLr.getX() - tmpUl.getX()); |
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321 | double longLadoY = Math.abs(tmpLr.getY() - tmpUl.getY()); |
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322 | double coordCentro = 0D; |
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323 | |||
324 | //Guardamos los puntos iniciales para poder reponerlos si excedemos el tama?o m?nimo
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325 | Point2D antUl = tmpUl;
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326 | Point2D antLr = tmpLr;
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327 | |||
328 | coordCentro = tmpLr.getY() + (Math.abs(tmpLr.getY() - tmpUl.getY()) / 2); |
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329 | if(redimActive[0]){//vertical derecha |
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330 | double newLadoX = (e.getX() - tmpUl.getX());
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331 | double newLadoY = (newLadoX * longLadoY) / longLadoX;
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332 | tmpUl = new Point2D.Double(tmpUl.getX(), coordCentro + (newLadoY/2)); |
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333 | tmpLr = new Point2D.Double(e.getX(), coordCentro - (newLadoY/2)); |
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334 | } |
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335 | if(redimActive[1]){//vertical izquierda |
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336 | double newLadoX = (e.getX() - tmpLr.getX());
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337 | double newLadoY = (newLadoX * longLadoY) / longLadoX;
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338 | tmpLr = new Point2D.Double(tmpLr.getX(), coordCentro + (newLadoY/2)); |
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339 | tmpUl = new Point2D.Double(e.getX(), coordCentro - (newLadoY/2)); |
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340 | } |
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341 | |||
342 | coordCentro = tmpLr.getX() - (Math.abs(tmpLr.getX() - tmpUl.getX()) / 2); |
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343 | if(redimActive[2]){//horizontal abajo |
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344 | double newLadoY = (e.getY() - tmpLr.getY());
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345 | double newLadoX = (newLadoY * longLadoX) / longLadoY;
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346 | tmpLr = new Point2D.Double(coordCentro + (newLadoX/2), tmpLr.getY()); |
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347 | tmpUl = new Point2D.Double(coordCentro - (newLadoX/2), e.getY()); |
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348 | } |
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349 | if(redimActive[3]){//horizontal arriba |
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350 | double newLadoY = (e.getY() - tmpUl.getY());
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351 | double newLadoX = (newLadoY * longLadoX) / longLadoY;
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352 | tmpUl = new Point2D.Double(coordCentro + (newLadoX/2), tmpUl.getY()); |
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353 | tmpLr = new Point2D.Double(coordCentro - (newLadoX/2), e.getY()); |
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354 | } |
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355 | if(redimActive[4]){//inclinado |
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356 | double distX = (e.getX() - pointInit.getX());
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357 | double distY = (e.getY() - pointInit.getY());
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358 | double incrLadoX = 0D, incrLadoY = 0D; |
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359 | |||
360 | if(longLadoY <= longLadoX){
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361 | incrLadoX = distX; |
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362 | incrLadoY = (incrLadoX * longLadoY) / longLadoX; |
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363 | }else{
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364 | incrLadoY = distY; |
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365 | incrLadoX = (incrLadoY * longLadoX) / longLadoY; |
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366 | } |
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367 | if(distX > 0 && e.getX() > lr.getX()){ |
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368 | tmpUl = new Point2D.Double(rectInit.getMinX() - Math.abs(incrLadoX), rectInit.getMinY() + Math.abs(incrLadoY)); |
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369 | tmpLr = new Point2D.Double(rectInit.getMaxX() + Math.abs(incrLadoX), rectInit.getMaxY() - Math.abs(incrLadoY)); |
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370 | }else if(distX < 0 && e.getX() < ul.getX()){ |
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371 | tmpUl = new Point2D.Double(rectInit.getMinX() - Math.abs(incrLadoX), rectInit.getMinY() + Math.abs(incrLadoY)); |
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372 | tmpLr = new Point2D.Double(rectInit.getMaxX() + Math.abs(incrLadoX), rectInit.getMaxY() - Math.abs(incrLadoY)); |
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373 | }else if(distX > 0 && e.getX() < lr.getX() && e.getX() > ul.getX()){ |
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374 | tmpUl = new Point2D.Double(rectInit.getMinX() + Math.abs(incrLadoX), rectInit.getMinY() - Math.abs(incrLadoY)); |
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375 | tmpLr = new Point2D.Double(rectInit.getMaxX() - Math.abs(incrLadoX), rectInit.getMaxY() + Math.abs(incrLadoY)); |
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376 | }else if(distX < 0 && e.getX() < lr.getX() && e.getX() > ul.getX()){ |
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377 | tmpUl = new Point2D.Double(rectInit.getMinX() + Math.abs(incrLadoX), rectInit.getMinY() - Math.abs(incrLadoY)); |
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378 | tmpLr = new Point2D.Double(rectInit.getMaxX() - Math.abs(incrLadoX), rectInit.getMaxY() + Math.abs(incrLadoY)); |
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379 | } |
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380 | } |
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381 | //A partir de un tama?o m?nimo no reducimos m?s
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382 | if((tmpLr.getX() - tmpUl.getX()) < 25 || (tmpUl.getY() - tmpLr.getY()) < 25){ |
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383 | tmpUl = antUl; |
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384 | tmpLr = antLr; |
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385 | } |
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386 | |||
387 | getMapControl().repaint(); |
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388 | } |
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389 | |||
390 | /**
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391 | * @see com.iver.cit.gvsig.fmap.tools.Behavior.Behavior#setListener(org.gvsig.georeferencing.fmap.tools.ToolListener)
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392 | */
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393 | public void setListener(ToolListener listener) { |
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394 | this.listener = (RectangleListener) listener;
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395 | } |
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396 | |||
397 | /**
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398 | * @see com.iver.cit.gvsig.fmap.tools.Behavior.Behavior#getListener()
|
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399 | */
|
||
400 | public ToolListener getListener() {
|
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401 | return listener;
|
||
402 | } |
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403 | |||
404 | /**
|
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405 | * Cuando movemos el rat?n detecta si estamos en el marco de la
|
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406 | * imagen y pone el icono del cursor del rat?n adecuado.
|
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407 | */
|
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408 | public void mouseMoved(MouseEvent e) throws BehaviorException { |
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409 | ViewPort vp = getMapControl().getMapContext().getViewPort(); |
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410 | |||
411 | try{
|
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412 | loadLayer(); |
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413 | }catch(InstantiationException exc){ |
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414 | JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(), |
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415 | PluginServices.getText(this, "error_capa_puntos")); |
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416 | return;
|
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417 | }catch(ClassCastException exc){ |
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418 | JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(), |
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419 | PluginServices.getText(this, "error_capa_puntos")); |
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420 | return;
|
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421 | } |
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422 | |||
423 | double wcX = vp.toMapPoint(e.getX(), e.getY()).getX();
|
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424 | double wcY = vp.toMapPoint(e.getX(), e.getY()).getY();
|
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425 | |||
426 | double minX = lyrGeoRaster.getAssignExtent().getMin().getX();
|
||
427 | double minY = lyrGeoRaster.getAssignExtent().getMin().getY();
|
||
428 | double maxX = lyrGeoRaster.getAssignExtent().getMax().getX();
|
||
429 | double maxY = lyrGeoRaster.getAssignExtent().getMax().getY();
|
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430 | |||
431 | //Calculamos el borde sobre el cual cambiar? el puntero del rat?n y la longitud de la esquina
|
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432 | |||
433 | WIDTH_BORDER = (int)Math.round((maxX - minX) * 0.02); |
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434 | LONG_CORNER = (int)Math.round((maxX - minX) * 0.03); |
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435 | if(WIDTH_BORDER < 15) |
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436 | WIDTH_BORDER = 15;
|
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437 | if(LONG_CORNER < 20) |
||
438 | LONG_CORNER = 20;
|
||
439 | |||
440 | int iconPosActive = -1; |
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441 | |||
442 | //Flecha horizontal
|
||
443 | if( ((wcX > minX && wcX < minX + WIDTH_BORDER) ||
|
||
444 | (wcX < maxX && wcX > maxX - WIDTH_BORDER )) && |
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445 | (wcY < (maxY - LONG_CORNER)) && |
||
446 | (wcY > (minY + LONG_CORNER))){ |
||
447 | getMapControl().setCursor(Toolkit.getDefaultToolkit().createCustomCursor(iconHoriz, new Point(16, 16), "")); |
||
448 | iconPosActive = 0;
|
||
449 | |||
450 | }else{
|
||
451 | //Flecha Vertical
|
||
452 | if( ((wcY > minY && wcY < minY + WIDTH_BORDER) ||
|
||
453 | (wcY < maxY && wcY > maxY - WIDTH_BORDER )) && |
||
454 | (wcX < (maxX - LONG_CORNER)) && |
||
455 | (wcX > (minX + LONG_CORNER))){ |
||
456 | getMapControl().setCursor(Toolkit.getDefaultToolkit().createCustomCursor(iconVert, new Point(16, 16), "")); |
||
457 | iconPosActive = 1;
|
||
458 | }else{
|
||
459 | //Flecha oblicua derecha
|
||
460 | if((wcX > (maxX - LONG_CORNER) && wcX < maxX &&
|
||
461 | wcY < (minY + LONG_CORNER) && wcY > minY) || |
||
462 | (wcX > minX && wcX < (minX + LONG_CORNER) && |
||
463 | wcY < maxY && wcY > (maxY - LONG_CORNER))){ |
||
464 | getMapControl().setCursor(Toolkit.getDefaultToolkit().createCustomCursor(iconInclIzq, new Point(16, 16), "")); |
||
465 | iconPosActive = 2;
|
||
466 | }else{
|
||
467 | //Flecha oblicua izquierda
|
||
468 | if((wcX > minX && wcX < (minX + LONG_CORNER) &&
|
||
469 | wcY < (minY + LONG_CORNER) && wcY > minY) || |
||
470 | (wcX > (maxX - LONG_CORNER) && wcX < maxX && |
||
471 | wcY > (maxY - LONG_CORNER) && wcY < maxY)){ |
||
472 | getMapControl().setCursor(Toolkit.getDefaultToolkit().createCustomCursor(iconInclDer, new Point(16, 16), "")); |
||
473 | iconPosActive = 3;
|
||
474 | }else{
|
||
475 | getMapControl().setCursor(Toolkit.getDefaultToolkit().createCustomCursor(defaultCursor, new Point(16, 16), "")); |
||
476 | iconPosActive = -1;
|
||
477 | } |
||
478 | } |
||
479 | } |
||
480 | } |
||
481 | |||
482 | //Ponemos a true el incono activado y a false el resto
|
||
483 | for(int i=0;i<iconActive.length;i++){ |
||
484 | if(i==iconPosActive)
|
||
485 | iconActive[i] = true;
|
||
486 | else
|
||
487 | iconActive[i] = false;
|
||
488 | } |
||
489 | getMapControl().repaint(); |
||
490 | } |
||
491 | |||
492 | } |