root / trunk / libraries / libFMap / src / com / iver / cit / gvsig / fmap / layers / FLyrRaster.java @ 2975
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1 | 1100 | fjp | /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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2 | *
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3 | * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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4 | *
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5 | * This program is free software; you can redistribute it and/or
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6 | * modify it under the terms of the GNU General Public License
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7 | * as published by the Free Software Foundation; either version 2
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8 | * of the License, or (at your option) any later version.
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9 | *
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10 | * This program is distributed in the hope that it will be useful,
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11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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13 | * GNU General Public License for more details.
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14 | *
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15 | * You should have received a copy of the GNU General Public License
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16 | * along with this program; if not, write to the Free Software
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17 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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18 | *
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19 | * For more information, contact:
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20 | *
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21 | * Generalitat Valenciana
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22 | * Conselleria d'Infraestructures i Transport
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23 | * Av. Blasco Ib??ez, 50
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24 | * 46010 VALENCIA
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25 | * SPAIN
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26 | *
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27 | * +34 963862235
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28 | * gvsig@gva.es
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29 | * www.gvsig.gva.es
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30 | *
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31 | * or
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32 | *
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33 | * IVER T.I. S.A
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34 | * Salamanca 50
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35 | * 46005 Valencia
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36 | * Spain
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37 | *
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38 | * +34 963163400
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39 | * dac@iver.es
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40 | */
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41 | 214 | fernando | package com.iver.cit.gvsig.fmap.layers; |
42 | |||
43 | 1040 | fjp | import java.awt.Dimension; |
44 | 1034 | vcaballero | import java.awt.Graphics2D; |
45 | import java.awt.Point; |
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46 | 1040 | fjp | import java.awt.Rectangle; |
47 | import java.awt.geom.AffineTransform; |
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48 | import java.awt.geom.NoninvertibleTransformException; |
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49 | 1034 | vcaballero | import java.awt.geom.Rectangle2D; |
50 | import java.awt.image.BufferedImage; |
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51 | 1455 | luisw | import java.io.File; |
52 | 2183 | fernando | import java.lang.reflect.Constructor; |
53 | import java.lang.reflect.InvocationTargetException; |
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54 | 1680 | luisw | import java.util.ArrayList; |
55 | 1034 | vcaballero | |
56 | 1680 | luisw | import org.cresques.cts.IProjection; |
57 | 2623 | nacho | import org.cresques.io.raster.RasterFilterStack; |
58 | 1680 | luisw | import org.cresques.px.Extent; |
59 | 1034 | vcaballero | |
60 | 1680 | luisw | import com.hardcode.driverManager.Driver; |
61 | import com.hardcode.driverManager.DriverLoadException; |
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62 | import com.iver.cit.gvsig.fmap.DriverException; |
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63 | import com.iver.cit.gvsig.fmap.ViewPort; |
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64 | import com.iver.cit.gvsig.fmap.drivers.DriverIOException; |
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65 | import com.iver.cit.gvsig.fmap.drivers.GeorreferencedRasterDriver; |
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66 | import com.iver.cit.gvsig.fmap.operations.Cancellable; |
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67 | import com.iver.utiles.XMLEntity; |
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68 | |||
69 | |||
70 | 526 | vcaballero | /**
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71 | 1034 | vcaballero | * Clase b?sica de capa raster.
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72 | 526 | vcaballero | *
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73 | * @author Vicente Caballero Navarro
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74 | */
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75 | 567 | luisw | public class FLyrRaster extends FLyrDefault implements RasterOperations { |
76 | 2183 | fernando | private RasterAdapter source;
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77 | boolean isPrinting = false; |
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78 | boolean mustTileDraw = false; |
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79 | boolean mustTilePrint = true; |
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80 | int maxTileDrawWidth = -1; |
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81 | int maxTileDrawHeight = -1; |
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82 | int maxTilePrintWidth = 1500; |
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83 | int maxTilePrintHeight = 1500; |
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84 | private StatusRasterInterface status = null; |
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85 | private boolean firstLoad = false; |
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86 | private int posX = 0, posY = 0; |
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87 | private double posXWC = 0, posYWC = 0; |
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88 | 2322 | igbrotru | private int r = 0, g = 0, b = 0; |
89 | 2647 | nacho | |
90 | 1034 | vcaballero | /**
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91 | * Devuelve el RasterAdapter de la capa.
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92 | *
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93 | * @return RasterAdapter.
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94 | */
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95 | public RasterAdapter getSource() {
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96 | return source;
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97 | } |
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98 | 567 | luisw | |
99 | 1034 | vcaballero | /**
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100 | * Inserta el RasterAdapter.
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101 | *
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102 | * @param ra RasterAdapter.
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103 | */
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104 | public void setSource(RasterAdapter ra) { |
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105 | source = ra; |
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106 | } |
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107 | 567 | luisw | |
108 | 2183 | fernando | /**
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109 | 2623 | nacho | * Devuelve la pila de filtros aplicada sobre la capa raster.
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110 | *
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111 | * @return RasterFilterStack.
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112 | */
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113 | public RasterFilterStack getFilterStack(){
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114 | return source.getFilterStack();
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115 | } |
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116 | |||
117 | /**
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118 | 2183 | fernando | * Asignar el estado del raster
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119 | * @param status
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120 | */
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121 | public void setStatus(StatusRasterInterface status){ |
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122 | this.status = status;
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123 | } |
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124 | |||
125 | /**
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126 | 2623 | nacho | * Asigna la pila de filtros aplicada al raster
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127 | * @return
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128 | */
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129 | public void setFilterStack(RasterFilterStack stack){ |
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130 | source.setFilterStack(stack); |
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131 | } |
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132 | |||
133 | /**
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134 | 2183 | fernando | * Obtiene el estado del raster
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135 | * @return
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136 | */
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137 | public StatusRasterInterface getStatus(){
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138 | return this.status; |
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139 | } |
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140 | |||
141 | /**
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142 | * Asigna la posici?n en la que se ha hecho click al mostrar
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143 | * informaci?n del raster.
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144 | * @param x Posici?n en X
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145 | * @param y Posici?n en Y
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146 | */
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147 | public void setPos(int x, int y){ |
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148 | this.posX = x;
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149 | this.posY = y;
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150 | } |
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151 | |||
152 | /**
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153 | * Asigna la posici?n en coordenadas del mundo real en la que se ha
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154 | * hecho click al mostrar informaci?n del raster.
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155 | * @param x Posici?n en X
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156 | * @param y Posici?n en Y
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157 | */
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158 | public void setPosWC(double x, double y){ |
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159 | this.posXWC = x;
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160 | this.posYWC = y;
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161 | } |
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162 | |||
163 | 2322 | igbrotru | /**
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164 | * Asigna RGB en la posici?n en la que se ha
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165 | * hecho click al mostrar informaci?n del raster.
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166 | * @param r valor de rojo
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167 | * @param g valor de verde
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168 | * @param b valor de azul
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169 | */
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170 | public void setRGB(int r, int g, int b){ |
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171 | this.r = r;
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172 | this.g = g;
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173 | this.b = b;
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174 | } |
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175 | |||
176 | 567 | luisw | /*
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177 | * @see com.iver.cit.gvsig.fmap.layers.FLayer#load()
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178 | */
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179 | 1034 | vcaballero | public void load() throws DriverIOException { |
180 | ((RasterFileAdapter) source).start(); |
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181 | 1455 | luisw | ((RasterFileAdapter) source).setTransparency(getTransparency()); |
182 | 567 | luisw | } |
183 | 1034 | vcaballero | |
184 | 526 | vcaballero | /**
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185 | * @see com.iver.cit.gvsig.fmap.layers.LayerOperations#draw(java.awt.image.BufferedImage,
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186 | * java.awt.Graphics2D, com.iver.cit.gvsig.fmap.ViewPort,
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187 | * com.iver.cit.gvsig.fmap.operations.Cancellable)
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188 | */
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189 | 659 | luisw | public void draw(BufferedImage image, Graphics2D g, ViewPort vp, |
190 | 2531 | caballero | Cancellable cancel,double scale) throws DriverException { |
191 | if (isWithinScale(scale)){
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192 | 671 | luisw | try {
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193 | 2183 | fernando | if(status!=null && firstLoad){ |
194 | ((RasterFileAdapter) source).draw(image, g, vp, cancel); |
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195 | 2623 | nacho | status.applyStatus(this);
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196 | 2183 | fernando | firstLoad = false;
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197 | } |
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198 | |||
199 | 1034 | vcaballero | ((RasterFileAdapter) source).draw(image, g, vp, cancel); |
200 | 2183 | fernando | |
201 | 671 | luisw | } catch (DriverIOException e) {
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202 | throw new DriverException(e); |
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203 | } |
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204 | 1034 | vcaballero | |
205 | if (getVirtualLayers() != null) { |
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206 | 2531 | caballero | getVirtualLayers().draw(image, g, vp, cancel,scale); |
207 | 1034 | vcaballero | } |
208 | 2531 | caballero | } |
209 | 526 | vcaballero | } |
210 | 1034 | vcaballero | |
211 | /**
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212 | * Inserta la proyecci?n.
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213 | *
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214 | * @param proj Proyecci?n.
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215 | */
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216 | 567 | luisw | public void setProjection(IProjection proj) { |
217 | super.setProjection(proj);
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218 | 1034 | vcaballero | |
219 | 1466 | luisw | if (source != null && source.getDriver() != null && source.getDriver() instanceof GeorreferencedRasterDriver) { |
220 | 567 | luisw | GeorreferencedRasterDriver geoDrv = (GeorreferencedRasterDriver) source.getDriver(); |
221 | 1034 | vcaballero | |
222 | if (geoDrv.getProjection() == null) { |
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223 | 567 | luisw | geoDrv.setProjection(proj); |
224 | 1034 | vcaballero | } |
225 | 567 | luisw | } |
226 | 562 | fernando | } |
227 | 1455 | luisw | |
228 | public void setTransparency(int trans) { |
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229 | super.setTransparency(trans);
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230 | ((RasterFileAdapter) source).setTransparency(trans); |
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231 | // TODO LWS Guarradita para actualizar el MapControl con ApplyButton
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232 | 2183 | fernando | if (getFMap() != null) |
233 | getFMap().invalidate(); |
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234 | 1455 | luisw | } |
235 | 562 | fernando | |
236 | 2183 | fernando | public int getTransparency() { |
237 | 1455 | luisw | return ((RasterFileAdapter) source).getTransparency();
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238 | } |
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239 | 2183 | fernando | |
240 | 567 | luisw | /*
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241 | 526 | vcaballero | * @see com.iver.cit.gvsig.fmap.layers.LayerOperations#getFullExtent()
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242 | */
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243 | 651 | fernando | public Rectangle2D getFullExtent() throws DriverException { |
244 | 567 | luisw | return ((RasterFileAdapter) source).getFullExtent();
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245 | 526 | vcaballero | } |
246 | 303 | fernando | |
247 | 2322 | igbrotru | /**
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248 | * Obtiene el valor del pixel del Image en la posici?n x,y
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249 | * @param x Posici?n x
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250 | * @param y Posici?n y
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251 | * @return valor de pixel
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252 | */
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253 | 2347 | igbrotru | public int[] getPixel(double wcx, double wcy){ |
254 | return ((RasterFileAdapter) source).getPixel(wcx, wcy);
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255 | 2322 | igbrotru | } |
256 | |||
257 | 2396 | nacho | public double getMaxX(){ |
258 | try {
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259 | return this.getFullExtent().getMaxX(); |
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260 | }catch(DriverException e){
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261 | return 0D; |
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262 | } |
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263 | } |
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264 | |||
265 | public double getMaxY(){ |
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266 | try {
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267 | return this.getFullExtent().getMaxY(); |
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268 | }catch(DriverException e){
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269 | return 0D; |
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270 | } |
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271 | } |
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272 | |||
273 | public double getMinX(){ |
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274 | try {
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275 | return this.getFullExtent().getMinX(); |
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276 | }catch(DriverException e){
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277 | return 0D; |
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278 | } |
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279 | } |
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280 | |||
281 | public double getMinY(){ |
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282 | try {
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283 | return this.getFullExtent().getMinY(); |
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284 | }catch(DriverException e){
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285 | return 0D; |
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286 | } |
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287 | } |
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288 | |||
289 | public double getHeight(){ |
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290 | try {
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291 | return this.getFullExtent().getHeight(); |
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292 | }catch(DriverException e){
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293 | return 0D; |
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294 | } |
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295 | } |
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296 | |||
297 | public double getWidth(){ |
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298 | try {
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299 | return this.getFullExtent().getWidth(); |
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300 | }catch(DriverException e){
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301 | return 0D; |
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302 | } |
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303 | } |
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304 | |||
305 | |||
306 | 1680 | luisw | /* (non-Javadoc)
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307 | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.InfoByPoint#queryByPoint(java.awt.Point)
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308 | 526 | vcaballero | */
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309 | 1680 | luisw | public String queryByPoint(Point p) throws DriverException { |
310 | 2347 | igbrotru | String data = "<file:"+getName()+">\n"; |
311 | 1680 | luisw | |
312 | ArrayList attr = source.getAttributes();
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313 | 1717 | luisw | data += " <raster\n";
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314 | data += " File=\""+((RasterFileAdapter) source).getFile()+"\"\n"; |
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315 | 1680 | luisw | for (int i=0; i<attr.size(); i++) { |
316 | Object [] a = (Object []) attr.get(i); |
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317 | |||
318 | 1717 | luisw | data += " "+a[0].toString()+"="; |
319 | if (a[1].toString() instanceof String) |
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320 | data += "\""+a[1].toString()+"\"\n"; |
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321 | else
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322 | data += a[1].toString()+"\n"; |
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323 | 1680 | luisw | } |
324 | 2183 | fernando | data += " Point=\""+posX+" , "+posY+"\"\n"; |
325 | data += " Point_WC=\""+posXWC+" , "+posYWC+"\"\n"; |
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326 | 2322 | igbrotru | data += " RGB=\""+r+", "+g+", "+b+"\"\n"; |
327 | 1717 | luisw | data += " />\n";
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328 | 1680 | luisw | |
329 | 2347 | igbrotru | data += "</file:"+getName()+">\n"; |
330 | 2183 | fernando | //System.out.println(data);
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331 | 1717 | luisw | return data;
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332 | 526 | vcaballero | } |
333 | 435 | vcaballero | |
334 | 526 | vcaballero | /**
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335 | 2396 | nacho | * Obtiene atributos a partir de un georasterfile
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336 | * @return
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337 | */
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338 | public ArrayList getAttributes() { |
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339 | return source.getAttributes();
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340 | } |
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341 | |||
342 | /**
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343 | 1828 | fernando | * @throws XMLException
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344 | 526 | vcaballero | * @see com.iver.cit.gvsig.fmap.layers.FLayer#getProperties()
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345 | */
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346 | 1828 | fernando | public XMLEntity getXMLEntity() throws XMLException { |
347 | 526 | vcaballero | XMLEntity xml = super.getXMLEntity();
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348 | 2647 | nacho | |
349 | 895 | vcaballero | if (source instanceof RasterFileAdapter) { |
350 | xml.putProperty("file", ((RasterFileAdapter) source).getFile());
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351 | 1034 | vcaballero | } |
352 | 2647 | nacho | |
353 | 895 | vcaballero | xml.putProperty("driverName", getSource().getDriver().getName());
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354 | 2183 | fernando | //xml.putProperty("raster.opacityLevel", ""+getTransparency());
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355 | if(status!=null) |
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356 | status.getXMLEntity(xml, true, this); |
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357 | 2647 | nacho | |
358 | 526 | vcaballero | return xml;
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359 | } |
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360 | 1455 | luisw | |
361 | 2183 | fernando | public void setXMLEntity03(XMLEntity xml) |
362 | throws XMLException {
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363 | super.setXMLEntity(xml);
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364 | try {
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365 | Driver d = LayerFactory.getDM().getDriver(
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366 | xml.getStringProperty("driverName"));
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367 | File f = new File(xml.getStringProperty("file")); |
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368 | RasterAdapter adapter = new RasterFileAdapter(f);
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369 | adapter.setDriver(d); |
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370 | setSource(adapter); |
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371 | // Para notificar al adapter-driver cual es la proyecci?n.
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372 | setProjection(super.getProjection());
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373 | } catch (DriverLoadException e) {
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374 | throw new XMLException(e); |
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375 | } |
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376 | } |
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377 | |||
378 | 1455 | luisw | public void setXMLEntity(XMLEntity xml) |
379 | throws XMLException {
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380 | super.setXMLEntity(xml);
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381 | try {
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382 | Driver d = LayerFactory.getDM().getDriver(
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383 | xml.getStringProperty("driverName"));
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384 | File f = new File(xml.getStringProperty("file")); |
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385 | RasterAdapter adapter = new RasterFileAdapter(f);
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386 | adapter.setDriver(d); |
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387 | setSource(adapter); |
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388 | 1466 | luisw | // Para notificar al adapter-driver cual es la proyecci?n.
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389 | setProjection(super.getProjection());
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390 | 2183 | fernando | String claseStr = null; |
391 | if (xml.contains("raster.class")) { |
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392 | claseStr = xml.getStringProperty("raster.class");
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393 | } |
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394 | if(status!=null) |
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395 | status.setXMLEntity(xml, this);
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396 | else{
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397 | |||
398 | //Cuando cargamos un proyecto
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399 | |||
400 | if(claseStr!=null && !claseStr.equals("")){ |
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401 | try{
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402 | Class clase = Class.forName(claseStr); |
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403 | Constructor constr = clase.getConstructor(null); |
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404 | status = (StatusRasterInterface)constr.newInstance(null);
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405 | if(status!=null) |
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406 | status.setXMLEntity(xml, this);
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407 | }catch(ClassNotFoundException exc){ |
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408 | exc.printStackTrace(); |
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409 | }catch(InstantiationException exc){ |
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410 | exc.printStackTrace(); |
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411 | }catch(IllegalAccessException exc){ |
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412 | exc.printStackTrace(); |
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413 | }catch(NoSuchMethodException exc){ |
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414 | exc.printStackTrace(); |
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415 | }catch(InvocationTargetException exc){ |
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416 | exc.printStackTrace(); |
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417 | } |
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418 | } |
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419 | } |
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420 | firstLoad = true;
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421 | |||
422 | |||
423 | 1455 | luisw | } catch (DriverLoadException e) {
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424 | 1472 | luisw | throw new XMLException(e); |
425 | 1455 | luisw | } |
426 | } |
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427 | 435 | vcaballero | |
428 | 569 | luisw | /* (non-Javadoc)
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429 | * @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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430 | */
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431 | 2531 | caballero | public void print(Graphics2D g, ViewPort viewPort, Cancellable cancel,double scale) |
432 | 1488 | luisw | throws DriverException {
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433 | 2531 | caballero | if (isVisible() && isWithinScale(scale)){
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434 | 1488 | luisw | isPrinting = true;
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435 | if (!mustTilePrint) {
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436 | 2531 | caballero | draw(null, g, viewPort, cancel,scale);
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437 | 1488 | luisw | } else {
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438 | // Para no pedir imagenes demasiado grandes, vamos
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439 | // a hacer lo mismo que hace EcwFile: chunkear.
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440 | // Llamamos a drawView con cuadraditos m?s peque?os
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441 | // del BufferedImage ni caso, cuando se imprime viene con null
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442 | Tiling tiles = new Tiling(maxTilePrintWidth, maxTilePrintHeight, g.getClipRect());
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443 | tiles.setAffineTransform((AffineTransform) viewPort.getAffineTransform().clone());
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444 | for (int tileNr=0; tileNr < tiles.getNumTiles(); tileNr++) { |
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445 | // Parte que dibuja
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446 | try {
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447 | ViewPort vp = tiles.getTileViewPort(viewPort, tileNr); |
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448 | 2531 | caballero | draw(null, g, vp, cancel,scale);
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449 | 1488 | luisw | } catch (NoninvertibleTransformException e) { |
450 | // TODO Auto-generated catch block
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451 | e.printStackTrace(); |
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452 | } |
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453 | } |
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454 | } |
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455 | isPrinting = false;
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456 | 2531 | caballero | } |
457 | 1488 | luisw | } |
458 | |||
459 | 2531 | caballero | public void _print(Graphics2D g, ViewPort viewPort, Cancellable cancel,double scale) |
460 | 1040 | fjp | throws DriverException {
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461 | // Para no pedir imagenes demasiado grandes, vamos
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462 | // a hacer lo mismo que hace EcwFile: chunkear.
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463 | // Llamamos a drawView con cuadraditos m?s peque?os
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464 | // del BufferedImage ni caso, cuando se imprime viene con null
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465 | int numW, numH;
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466 | int stepX, stepY;
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467 | int xProv, yProv, wProv, hProv;
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468 | double xProvD, yProvD, wProvD, hProvD;
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469 | 1152 | fjp | int A = 1500; |
470 | int H = 1500; |
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471 | 1040 | fjp | int altoAux, anchoAux;
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472 | |||
473 | 1152 | fjp | AffineTransform mat = (AffineTransform) viewPort.getAffineTransform().clone(); |
474 | 1040 | fjp | |
475 | // Vamos a hacerlo en trozos de AxH
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476 | Rectangle r = g.getClipRect();
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||
477 | numW = (int) (r.width) / A;
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478 | numH = (int) (r.height) / H;
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479 | |||
480 | |||
481 | double[] srcPts = new double[8]; |
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482 | double[] dstPts= new double[8]; |
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483 | |||
484 | yProv = (int) r.y;
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485 | for (stepY=0; stepY < numH+1; stepY++) |
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486 | { |
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487 | if ((yProv + H) > r.getMaxY())
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488 | altoAux = (int) r.getMaxY() - yProv;
|
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489 | else
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490 | altoAux = H; |
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491 | |||
492 | xProv = (int) r.x;
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493 | for (stepX=0; stepX < numW+1; stepX++) |
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494 | { |
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495 | if ((xProv + A) > r.getMaxX())
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496 | anchoAux = (int) r.getMaxX() - xProv;
|
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497 | else
|
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498 | anchoAux = A; |
||
499 | |||
500 | Rectangle newRect = new Rectangle(xProv, yProv, anchoAux, altoAux); |
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501 | |||
502 | // Parte que dibuja
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503 | srcPts[0] = xProv;
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504 | srcPts[1] = yProv;
|
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505 | srcPts[2] = xProv + anchoAux+1; |
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506 | srcPts[3] = yProv;
|
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507 | srcPts[4] = xProv + anchoAux+1; |
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508 | srcPts[5] = yProv + altoAux+1; |
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509 | srcPts[6] = xProv;
|
||
510 | srcPts[7] = yProv + altoAux+1; |
||
511 | |||
512 | try {
|
||
513 | mat.inverseTransform(srcPts, 0, dstPts, 0, 4); |
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514 | Rectangle2D.Double rectCuadricula = new Rectangle2D.Double( |
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515 | dstPts[0], dstPts[1], |
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516 | dstPts[2] - dstPts[0], dstPts[5]-dstPts[3]); |
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517 | Extent extent = new Extent(rectCuadricula);
|
||
518 | |||
519 | Dimension tam = new Dimension(anchoAux+1, altoAux+1); |
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520 | ViewPort vp = viewPort.cloneViewPort(); |
||
521 | 1152 | fjp | vp.setImageSize(tam); |
522 | 1040 | fjp | vp.setExtent(rectCuadricula); |
523 | 1152 | fjp | vp.setAffineTransform(mat); |
524 | 1040 | fjp | // ViewPortData vp = new ViewPortData(getProjection(), extent, tam);
|
525 | // vp.setMat(mat);
|
||
526 | // rasterList.draw(g2, vp);
|
||
527 | 1152 | fjp | |
528 | 2396 | nacho | /*System.out.println("FLyrRaster.print(): fila "+stepX+" de "
|
529 | 1152 | fjp | + numW + " , col "+stepY+" de " + numH +
|
530 | "\n, Extent = "+vp.getExtent() + " imageSize: "
|
||
531 | 2396 | nacho | + tam);*/
|
532 | 2531 | caballero | draw(null, g, vp, cancel,scale);
|
533 | 1040 | fjp | |
534 | } catch (NoninvertibleTransformException e) { |
||
535 | // TODO Auto-generated catch block
|
||
536 | e.printStackTrace(); |
||
537 | } |
||
538 | // Fin parte que dibuja
|
||
539 | xProv = xProv + A; |
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540 | } |
||
541 | yProv = yProv + H; |
||
542 | } |
||
543 | |||
544 | 569 | luisw | } |
545 | 2183 | fernando | |
546 | /**
|
||
547 | * A?ade un fichero a la capa raster
|
||
548 | * @param fileName Nombre del fichero
|
||
549 | */
|
||
550 | public void addFiles(String fileName){ |
||
551 | ((RasterFileAdapter) source).addFile(fileName); |
||
552 | } |
||
553 | |||
554 | /**
|
||
555 | * Elimina un fichero a la capa raster
|
||
556 | * @param fileName Nombre del fichero
|
||
557 | */
|
||
558 | public void delFile(String fileName){ |
||
559 | ((RasterFileAdapter) source).delFile(fileName); |
||
560 | } |
||
561 | 2623 | nacho | |
562 | /* (non-Javadoc)
|
||
563 | * @see com.iver.cit.gvsig.fmap.layers.RasterOperations#setBand(int, int)
|
||
564 | */
|
||
565 | public void setBand(int flag, int nBand) { |
||
566 | this.getSource().setBand(flag, nBand);
|
||
567 | } |
||
568 | 2850 | nacho | |
569 | /**
|
||
570 | * Asina el extent de la vista para imagenes sin informaci?n de
|
||
571 | * georeferenciaci?n.
|
||
572 | * @param extent Asigna el extent
|
||
573 | */
|
||
574 | public void setTempExtent(ViewPort vp){ |
||
575 | ((RasterFileAdapter) source).setTempExtent(vp); |
||
576 | } |
||
577 | 214 | fernando | } |