Revision 16554 trunk/extensions/extRasterTools-SE/src/org/gvsig/rastertools/geolocation/listener/GeoLocationPanelListener.java
| GeoLocationPanelListener.java | ||
|---|---|---|
| 23 | 23 |
import java.awt.geom.AffineTransform; |
| 24 | 24 |
import java.awt.geom.Rectangle2D; |
| 25 | 25 |
import java.io.BufferedReader; |
| 26 |
import java.io.File; |
|
| 27 | 26 |
import java.io.FileInputStream; |
| 28 | 27 |
import java.io.FileNotFoundException; |
| 29 | 28 |
import java.io.IOException; |
| ... | ... | |
| 35 | 34 |
import org.gvsig.fmap.raster.layers.FLyrRasterSE; |
| 36 | 35 |
import org.gvsig.gui.beans.datainput.DataInputContainerListener; |
| 37 | 36 |
import org.gvsig.raster.datastruct.Extent; |
| 37 |
import org.gvsig.raster.util.ExtendedFileFilter; |
|
| 38 | 38 |
import org.gvsig.raster.util.Historical; |
| 39 | 39 |
import org.gvsig.raster.util.RasterToolsUtil; |
| 40 | 40 |
import org.gvsig.rastertools.geolocation.ui.GeoLocationPanel; |
| ... | ... | |
| 50 | 50 |
* |
| 51 | 51 |
*/ |
| 52 | 52 |
public class GeoLocationPanelListener implements ActionListener, DataInputContainerListener {
|
| 53 |
|
|
| 53 |
|
|
| 54 | 54 |
private GeoLocationPanel panel = null; |
| 55 | 55 |
private boolean enableValueChangeEvent = false; |
| 56 |
|
|
| 56 |
|
|
| 57 | 57 |
/** |
| 58 |
* Crea un nuevo <code>GeoLocationPanelListener</code>
|
|
| 58 |
* Crea un nuevo <code>GeoLocationPanelListener</code> |
|
| 59 | 59 |
* @param panel |
| 60 | 60 |
*/ |
| 61 | 61 |
public GeoLocationPanelListener(GeoLocationPanel panel) {
|
| ... | ... | |
| 78 | 78 |
} |
| 79 | 79 |
return; |
| 80 | 80 |
} |
| 81 |
|
|
| 81 |
|
|
| 82 | 82 |
//Asignamos la georreferenciaci?n que hay en ese momento en el dialogo |
| 83 | 83 |
if(e.getSource() == panel.getApplyButton()) {
|
| 84 | 84 |
try {
|
| ... | ... | |
| 97 | 97 |
return; |
| 98 | 98 |
} |
| 99 | 99 |
} |
| 100 |
|
|
| 100 |
|
|
| 101 | 101 |
Historical hist = panel.getHistorical(); |
| 102 | 102 |
if(hist == null) |
| 103 | 103 |
return; |
| 104 |
|
|
| 104 |
|
|
| 105 | 105 |
AffineTransform at = null; |
| 106 |
|
|
| 106 |
|
|
| 107 | 107 |
//Cargamos la primera transformaci?n |
| 108 |
if(e.getSource() == panel.getFirstButton())
|
|
| 108 |
if(e.getSource() == panel.getFirstButton()) |
|
| 109 | 109 |
at = (AffineTransform)hist.getFirst(); |
| 110 |
|
|
| 110 |
|
|
| 111 | 111 |
//Cargamos la transformaci?n anterior |
| 112 |
if(e.getSource() == panel.getBackButton())
|
|
| 112 |
if(e.getSource() == panel.getBackButton()) |
|
| 113 | 113 |
at = (AffineTransform)hist.getBack(); |
| 114 |
|
|
| 114 |
|
|
| 115 | 115 |
////Cargamos la transformaci?n siguiente |
| 116 | 116 |
if(e.getSource() == panel.getNextButton()) |
| 117 | 117 |
at = (AffineTransform)hist.getNext(); |
| ... | ... | |
| 119 | 119 |
//Cargamos la georreferenciaci?n del raster |
| 120 | 120 |
if(e.getSource() == panel.getResetButton()) |
| 121 | 121 |
at = panel.getLayer().getDataSource().getOwnAffineTransform(); |
| 122 |
|
|
| 122 |
|
|
| 123 | 123 |
//Cargar la georreferenciaci?n desde tfw |
| 124 | 124 |
if(e.getSource() == panel.getTfwLoad()) {
|
| 125 | 125 |
JFileChooser chooser = new JFileChooser(FileOpenWizard.getLastPath()); |
| 126 | 126 |
chooser.setDialogTitle(PluginServices.getText(this, "seleccionar_fichero")); |
| 127 |
chooser.addChoosableFileFilter(new GeorreferencingFileFilter("tfw"));
|
|
| 128 |
chooser.addChoosableFileFilter(new GeorreferencingFileFilter("wld"));
|
|
| 127 |
chooser.addChoosableFileFilter(new ExtendedFileFilter("tfw"));
|
|
| 128 |
chooser.addChoosableFileFilter(new ExtendedFileFilter("wld"));
|
|
| 129 |
|
|
| 130 |
ExtendedFileFilter allFilters = new ExtendedFileFilter(); |
|
| 131 |
allFilters.addExtension("tfw");
|
|
| 132 |
allFilters.addExtension("wld");
|
|
| 133 |
allFilters.setDescription(PluginServices.getText(this, "todos_soportados")); |
|
| 134 |
chooser.addChoosableFileFilter(allFilters); |
|
| 135 |
chooser.setFileFilter(allFilters); |
|
| 136 |
|
|
| 129 | 137 |
int returnVal = chooser.showOpenDialog(panel); |
| 130 | 138 |
if (returnVal == JFileChooser.APPROVE_OPTION) {
|
| 131 | 139 |
String fName = chooser.getSelectedFile().toString(); |
| 132 | 140 |
at = readTfw(fName); |
| 133 | 141 |
} |
| 134 | 142 |
} |
| 135 |
|
|
| 143 |
|
|
| 136 | 144 |
//Centrar el raster en la vista |
| 137 | 145 |
if(e.getSource() == panel.getCenterToView()) {
|
| 138 | 146 |
Extent extentView = calcCenterExtent(panel.getViewPort()); |
| ... | ... | |
| 143 | 151 |
at = new AffineTransform(psX, 0, 0, psY, x, y); |
| 144 | 152 |
panel.setModify(true); |
| 145 | 153 |
} |
| 146 |
|
|
| 154 |
|
|
| 147 | 155 |
//Entrar? en el caso de que se haya seleccionado alguna transformaci?n |
| 148 | 156 |
if(at != null) {
|
| 149 | 157 |
panel.getLayer().setAT(at); |
| ... | ... | |
| 152 | 160 |
panel.getMapCtrl().getMapContext().invalidate(); |
| 153 | 161 |
} |
| 154 | 162 |
} |
| 155 |
|
|
| 163 |
|
|
| 156 | 164 |
/** |
| 157 | 165 |
* Control del cambio de valor dentro de las cajas de texto. Cuando esto ocurre tiene |
| 158 | 166 |
* el mismo efecto que el bot?n "Aplicar" |
| ... | ... | |
| 182 | 190 |
public void setEnableValueChangeEvent(boolean enableValueChangeEvent) {
|
| 183 | 191 |
this.enableValueChangeEvent = enableValueChangeEvent; |
| 184 | 192 |
} |
| 185 |
|
|
| 193 |
|
|
| 186 | 194 |
/** |
| 187 |
* Centra el raster asociado a la capa en al extent del viewport pasado
|
|
| 188 |
* por par?metro.
|
|
| 195 |
* Centra el raster asociado a la capa en al extent del viewport pasado |
|
| 196 |
* por par?metro. |
|
| 189 | 197 |
* @param vp ViewPort |
| 190 | 198 |
* @return Extent para la imagen |
| 191 | 199 |
*/ |
| 192 | 200 |
private Extent calcCenterExtent(ViewPort vp) {
|
| 193 | 201 |
Extent tempExtent = null; |
| 194 | 202 |
double widthPxImg, heightPxImg; |
| 195 |
|
|
| 203 |
|
|
| 196 | 204 |
widthPxImg = ((FLyrRasterSE)panel.getLayer()).getPxWidth(); |
| 197 | 205 |
heightPxImg = ((FLyrRasterSE)panel.getLayer()).getPxHeight(); |
| 198 |
|
|
| 206 |
|
|
| 199 | 207 |
if(vp == null || vp.getAdjustedExtent() == null) {
|
| 200 | 208 |
vp = new ViewPort(null); |
| 201 | 209 |
Rectangle2D r2d = new Rectangle2D.Double(0, 0, widthPxImg, heightPxImg); |
| ... | ... | |
| 224 | 232 |
} |
| 225 | 233 |
return new Extent(ulX, ulY, lrX, lrY); |
| 226 | 234 |
} |
| 227 |
|
|
| 235 |
|
|
| 228 | 236 |
/** |
| 229 |
* Lee las coordenadas de un fichero de tfw con una transformaci?n y
|
|
| 237 |
* Lee las coordenadas de un fichero de tfw con una transformaci?n y |
|
| 230 | 238 |
* devuelve la clase AffineTransform con dicha transformaci?n. Esta llamada gestiona los |
| 231 | 239 |
* errores producidos actuando en consecuencia. Muestra los mensajes al usuario y retorna |
| 232 | 240 |
* null en caso de tener problemas. |
| ... | ... | |
| 260 | 268 |
} |
| 261 | 269 |
return new AffineTransform(result[0], result[1], result[2], result[3], result[4], result[5]); |
| 262 | 270 |
} |
| 263 |
|
|
| 264 |
/** |
|
| 265 |
* Filtro para el selector de formatos de georreferenciaci?n |
|
| 266 |
* @author Nacho Brodin (nachobrodin@gmail.com) |
|
| 267 |
*/ |
|
| 268 |
class GeorreferencingFileFilter extends javax.swing.filechooser.FileFilter {
|
|
| 269 |
private String filter; |
|
| 270 |
|
|
| 271 |
public GeorreferencingFileFilter(String fil) {
|
|
| 272 |
this.filter = fil; |
|
| 273 |
} |
|
| 274 |
|
|
| 275 |
public boolean accept(File f) {
|
|
| 276 |
return f.isDirectory() || f.getName().toLowerCase().endsWith("." + filter);
|
|
| 277 |
} |
|
| 278 |
|
|
| 279 |
public String getDescription() {
|
|
| 280 |
return "." + filter; |
|
| 281 |
} |
|
| 282 |
} |
|
| 283 | 271 |
} |
Also available in: Unified diff