root / trunk / libraries / libFMap / src / com / iver / cit / gvsig / fmap / layers / FLyrRaster.java @ 2859
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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
|
||
| 446 | try {
|
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| 447 | ViewPort vp = tiles.getTileViewPort(viewPort, tileNr); |
||
| 448 | 2531 | caballero | draw(null, g, vp, cancel,scale);
|
| 449 | 1488 | luisw | } catch (NoninvertibleTransformException e) { |
| 450 | // TODO Auto-generated catch block
|
||
| 451 | e.printStackTrace(); |
||
| 452 | } |
||
| 453 | } |
||
| 454 | } |
||
| 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 {
|
| 461 | // Para no pedir imagenes demasiado grandes, vamos
|
||
| 462 | // a hacer lo mismo que hace EcwFile: chunkear.
|
||
| 463 | // Llamamos a drawView con cuadraditos m?s peque?os
|
||
| 464 | // del BufferedImage ni caso, cuando se imprime viene con null
|
||
| 465 | int numW, numH;
|
||
| 466 | int stepX, stepY;
|
||
| 467 | int xProv, yProv, wProv, hProv;
|
||
| 468 | double xProvD, yProvD, wProvD, hProvD;
|
||
| 469 | 1152 | fjp | int A = 1500; |
| 470 | int H = 1500; |
||
| 471 | 1040 | fjp | int altoAux, anchoAux;
|
| 472 | |||
| 473 | 1152 | fjp | AffineTransform mat = (AffineTransform) viewPort.getAffineTransform().clone(); |
| 474 | 1040 | fjp | |
| 475 | // Vamos a hacerlo en trozos de AxH
|
||
| 476 | Rectangle r = g.getClipRect();
|
||
| 477 | numW = (int) (r.width) / A;
|
||
| 478 | numH = (int) (r.height) / H;
|
||
| 479 | |||
| 480 | |||
| 481 | double[] srcPts = new double[8]; |
||
| 482 | double[] dstPts= new double[8]; |
||
| 483 | |||
| 484 | yProv = (int) r.y;
|
||
| 485 | for (stepY=0; stepY < numH+1; stepY++) |
||
| 486 | {
|
||
| 487 | if ((yProv + H) > r.getMaxY())
|
||
| 488 | altoAux = (int) r.getMaxY() - yProv;
|
||
| 489 | else
|
||
| 490 | altoAux = H; |
||
| 491 | |||
| 492 | xProv = (int) r.x;
|
||
| 493 | for (stepX=0; stepX < numW+1; stepX++) |
||
| 494 | {
|
||
| 495 | if ((xProv + A) > r.getMaxX())
|
||
| 496 | anchoAux = (int) r.getMaxX() - xProv;
|
||
| 497 | else
|
||
| 498 | anchoAux = A; |
||
| 499 | |||
| 500 | Rectangle newRect = new Rectangle(xProv, yProv, anchoAux, altoAux); |
||
| 501 | |||
| 502 | // Parte que dibuja
|
||
| 503 | srcPts[0] = xProv;
|
||
| 504 | srcPts[1] = yProv;
|
||
| 505 | srcPts[2] = xProv + anchoAux+1; |
||
| 506 | srcPts[3] = yProv;
|
||
| 507 | srcPts[4] = xProv + anchoAux+1; |
||
| 508 | srcPts[5] = yProv + altoAux+1; |
||
| 509 | srcPts[6] = xProv;
|
||
| 510 | srcPts[7] = yProv + altoAux+1; |
||
| 511 | |||
| 512 | try {
|
||
| 513 | mat.inverseTransform(srcPts, 0, dstPts, 0, 4); |
||
| 514 | Rectangle2D.Double rectCuadricula = new Rectangle2D.Double( |
||
| 515 | dstPts[0], dstPts[1], |
||
| 516 | dstPts[2] - dstPts[0], dstPts[5]-dstPts[3]); |
||
| 517 | Extent extent = new Extent(rectCuadricula);
|
||
| 518 | |||
| 519 | Dimension tam = new Dimension(anchoAux+1, altoAux+1); |
||
| 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; |
||
| 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 | } |