svn-gvsig-desktop / trunk / libraries / libFMap / src / com / iver / cit / gvsig / fmap / layers / FLyrGT2_old.java @ 4910
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1 | 2943 | fjp | /*
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2 | * Created on 16-dic-2004
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3 | *
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4 | * TODO To change the template for this generated file go to
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5 | * Window - Preferences - Java - Code Generation - Code and Comments
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6 | */
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7 | /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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8 | *
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9 | * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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10 | *
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11 | * This program is free software; you can redistribute it and/or
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12 | * modify it under the terms of the GNU General Public License
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13 | * as published by the Free Software Foundation; either version 2
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14 | * of the License, or (at your option) any later version.
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15 | *
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16 | * This program is distributed in the hope that it will be useful,
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17 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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18 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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19 | * GNU General Public License for more details.
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20 | *
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21 | * You should have received a copy of the GNU General Public License
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22 | * along with this program; if not, write to the Free Software
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23 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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24 | *
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25 | * For more information, contact:
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26 | *
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27 | * Generalitat Valenciana
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28 | * Conselleria d'Infraestructures i Transport
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29 | * Av. Blasco Ib??ez, 50
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30 | * 46010 VALENCIA
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31 | * SPAIN
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32 | *
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33 | * +34 963862235
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34 | * gvsig@gva.es
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35 | * www.gvsig.gva.es
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36 | *
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37 | * or
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38 | *
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39 | * IVER T.I. S.A
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40 | * Salamanca 50
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41 | * 46005 Valencia
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42 | * Spain
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43 | *
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44 | * +34 963163400
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45 | * dac@iver.es
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46 | */
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47 | package com.iver.cit.gvsig.fmap.layers; |
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48 | |||
49 | import java.awt.Graphics2D; |
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50 | import java.awt.Rectangle; |
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51 | import java.awt.geom.Rectangle2D; |
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52 | import java.awt.image.BufferedImage; |
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53 | import java.io.IOException; |
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54 | |||
55 | import org.geotools.data.FeatureSource; |
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56 | import org.geotools.map.DefaultMapContext; |
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57 | import org.geotools.map.MapContext; |
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58 | import org.geotools.map.MapLayer; |
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59 | import org.geotools.renderer.lite.LiteRenderer2; |
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60 | |||
61 | import com.iver.cit.gvsig.fmap.DriverException; |
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62 | import com.iver.cit.gvsig.fmap.ViewPort; |
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63 | import com.iver.cit.gvsig.fmap.operations.Cancellable; |
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64 | import com.vividsolutions.jts.geom.Envelope; |
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65 | |||
66 | /**
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67 | * @author FJP
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68 | *
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69 | * TODO To change the template for this generated type comment go to
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70 | * Window - Preferences - Java - Code Generation - Code and Comments
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71 | */
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72 | // TODO: Cuando no sea para pruebas, habr? que ponerla privada
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73 | public class FLyrGT2_old extends FLyrDefault { |
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74 | |||
75 | private MapLayer m_lyrGT2;
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76 | private LiteRenderer2 liteR2;
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77 | private MapContext mapContextGT2;
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78 | |||
79 | public FLyrGT2_old(MapLayer lyrGT2)
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80 | { |
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81 | m_lyrGT2 = lyrGT2; |
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82 | setName(lyrGT2.getTitle()); |
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83 | mapContextGT2 = new DefaultMapContext();
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84 | mapContextGT2.addLayer(lyrGT2); |
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85 | liteR2 = new LiteRenderer2(mapContextGT2);
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86 | } |
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87 | |||
88 | /* (non-Javadoc)
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89 | * @see com.iver.cit.gvsig.fmap.layers.FLayer#getFullExtent()
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90 | */
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91 | public Rectangle2D getFullExtent() throws DriverException { |
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92 | FeatureSource fs = m_lyrGT2.getFeatureSource(); |
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93 | Envelope bounds = null;
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94 | try {
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95 | bounds = fs.getBounds(); |
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96 | if (bounds == null) |
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97 | { |
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98 | bounds = fs.getFeatures().getBounds(); |
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99 | } |
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100 | } catch (IOException e) { |
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101 | e.printStackTrace(); |
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102 | } |
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103 | return new Rectangle2D.Double(bounds.getMinX(), bounds.getMinY(), |
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104 | bounds.getWidth(), bounds.getHeight()); |
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105 | } |
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106 | |||
107 | /* (non-Javadoc)
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108 | * @see com.iver.cit.gvsig.fmap.layers.FLayer#draw(java.awt.image.BufferedImage, java.awt.Graphics2D, com.iver.cit.gvsig.fmap.ViewPort, com.iver.cit.gvsig.fmap.operations.Cancellable)
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109 | */
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110 | public void draw(BufferedImage image, Graphics2D g, ViewPort viewPort, Cancellable cancel,double scale) throws DriverException { |
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111 | try {
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112 | if (isWithinScale(scale)){
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113 | // mapExtent = this.context.getAreaOfInterest();
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114 | m_lyrGT2.setVisible(isVisible()); |
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115 | Envelope envelope = new Envelope(viewPort.getExtent().getMinX(),
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116 | viewPort.getExtent().getMinY(), viewPort.getExtent().getMaxX(), |
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117 | viewPort.getExtent().getMaxY()); |
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118 | mapContextGT2.setAreaOfInterest(envelope); |
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119 | /* FeatureResults results = queryLayer(m_lyrGT2, envelope,
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120 | destinationCrs);
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121 | |||
122 | // extract the feature type stylers from the style object
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123 | // and process them
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124 | processStylers(g, results,
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125 | m_lyrGT2.getStyle().getFeatureTypeStyles(), viewPort.getAffineTransform(),
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126 | mapContextGT2.getCoordinateReferenceSystem()); */
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127 | Rectangle r = new Rectangle(viewPort.getImageSize()); |
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128 | long t1 = System.currentTimeMillis(); |
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129 | liteR2.paint(g,r, viewPort.getAffineTransform()); |
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130 | long t2 = System.currentTimeMillis(); |
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131 | System.out.println("Tiempo en pintar capa " + getName() + " de GT2:" + (t2- t1) + " milisegundos"); |
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132 | } |
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133 | } catch (Exception exception) { |
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134 | exception.printStackTrace(); |
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135 | } |
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136 | |||
137 | |||
138 | } |
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139 | |||
140 | /**
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141 | * @see com.iver.cit.gvsig.fmap.layers.FLayer#print(java.awt.Graphics2D, com.iver.cit.gvsig.fmap.ViewPort, com.iver.cit.gvsig.fmap.operations.Cancellable)
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142 | */
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143 | public void print(Graphics2D g, ViewPort viewPort, Cancellable cancel,double scale) throws DriverException { |
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144 | } |
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145 | |||
146 | } |