Revision 2887
| trunk/extensions/extGeoreferencing/src/com/iver/cit/gvsig/georeferencing/GeoreferencingModule.java | ||
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*/ |
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public class GeoreferencingModule implements Extension {
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private GeoreferencingDialog geoDialog = null; |
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|
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/** |
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* El control est? activo siempre que haya una vista abierta |
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*/ |
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MapControl mapCtrl = vista.getMapControl(); |
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geoDialog = new GeoreferencingDialog(); |
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PluginServices.getMDIManager().addView(geoDialog); |
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} |
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/** |
| trunk/extensions/extGeoreferencing/src/com/iver/cit/gvsig/fmap/tools/ZoomInGeorefListenerImpl.java | ||
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*/ |
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package com.iver.cit.gvsig.fmap.tools; |
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import com.iver.cit.gvsig.fmap.MapControl; |
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import com.iver.cit.gvsig.fmap.ViewPort; |
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import com.iver.cit.gvsig.fmap.tools.Events.RectangleEvent; |
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import com.iver.cit.gvsig.fmap.tools.Listeners.RectangleListener; |
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import java.awt.Cursor; |
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import java.awt.Image; |
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import java.awt.Point; |
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import javax.swing.ImageIcon; |
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import org.cresques.px.Extent; |
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import com.iver.andami.PluginServices; |
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import com.iver.cit.gvsig.fmap.DriverException; |
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import com.iver.cit.gvsig.fmap.MapControl; |
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import com.iver.cit.gvsig.fmap.ViewPort; |
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import com.iver.cit.gvsig.fmap.drivers.DriverIOException; |
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import com.iver.cit.gvsig.fmap.layers.FLyrRaster; |
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import com.iver.cit.gvsig.fmap.tools.Events.RectangleEvent; |
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import com.iver.cit.gvsig.fmap.tools.Listeners.RectangleListener; |
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import com.iver.cit.gvsig.gui.View; |
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import com.iver.cit.gvsig.gui.Panels.SelectFilePanel; |
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/** |
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* Implementaci?n de la interfaz RectangleListener como herramienta para |
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* realizar un zoom m?s. |
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* realizar un zoom m?s en la imagen a georeferenciar.
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* |
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* @author Vicente Caballero Navarro
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* @author Nacho Brodin (brodin_ign@gva.es)
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*/ |
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public class ZoomInGeorefListenerImpl implements RectangleListener {
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private final Image izoomin = new ImageIcon(MapControl.class.getResource( |
| ... | ... | |
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public ZoomInGeorefListenerImpl(MapControl mapCtrl) {
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this.mapCtrl = mapCtrl; |
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System.out.println("****ZOOMIN");
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/*((View)theView).addMouseMotionListener(new java.awt.event.MouseMotionListener() {
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public void mouseMoved(java.awt.event.MouseEvent e) {
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System.out.println("-->Move");
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} |
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public void mouseDragged(java.awt.event.MouseEvent e) {
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System.out.println("-->Dragg");
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} |
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});*/ |
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} |
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/** |
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Rectangle2D rect = event.getWorldCoordRect(); |
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Rectangle2D pixelRect = event.getPixelCoordRect(); |
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Rectangle2D.Double r = new Rectangle2D.Double(); |
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//Obtenemos la capa a georreferenciar a trav?s del nombre |
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String fileName = SelectFilePanel.getLyrName(); |
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View theView = (View) PluginServices.getMDIManager().getActiveView(); |
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FLyrRaster lyrRaster = (FLyrRaster)theView.getMapControl().getMapContext().getLayers().getLayer(fileName); |
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lyrRaster.setTempExtent(new Extent(rect)); |
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try {
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lyrRaster.load(); |
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} catch (DriverIOException e) {
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} |
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lyrRaster.setVisible(true); |
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//theView.getMapControl().getMapContext().invalidate(); |
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ViewPort vp = mapCtrl.getMapContext().getViewPort(); |
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if ((pixelRect.getWidth() < 3) && (pixelRect.getHeight() < 3)) |
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vp.setExtent(vp.getExtent()); |
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/*if ((pixelRect.getWidth() < 3) && (pixelRect.getHeight() < 3))
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{
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if (vp.getExtent()!=null){
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double factor = 0.6; |
| ... | ... | |
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else |
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{
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vp.setExtent(event.getWorldCoordRect()); |
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} |
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}*/
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// mapCtrl.drawMap(false); |
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} |
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/** |
| trunk/extensions/extGeoreferencing/src/com/iver/cit/gvsig/gui/Panels/SelectFilePanel.java | ||
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import java.awt.GridBagConstraints; |
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import java.awt.GridBagLayout; |
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import java.awt.event.ActionEvent; |
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import java.awt.geom.Rectangle2D; |
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import java.io.File; |
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import javax.swing.JButton; |
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import javax.swing.filechooser.FileFilter; |
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import org.cresques.cts.IProjection; |
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import org.cresques.io.GeoRasterFile; |
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import org.cresques.px.Extent; |
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import com.hardcode.driverManager.DriverLoadException; |
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import com.iver.andami.PluginServices; |
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import com.iver.andami.messages.NotificationManager; |
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import com.iver.cit.gvsig.fmap.DriverException; |
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import com.iver.cit.gvsig.fmap.ViewPort; |
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import com.iver.cit.gvsig.fmap.drivers.DriverIOException; |
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import com.iver.cit.gvsig.fmap.drivers.RasterDriver; |
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import com.iver.cit.gvsig.fmap.layers.FLayer;
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import com.iver.cit.gvsig.fmap.layers.FLyrRaster;
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import com.iver.cit.gvsig.fmap.layers.LayerFactory; |
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import com.iver.cit.gvsig.fmap.layers.RasterAdapter; |
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import com.iver.cit.gvsig.fmap.layers.RasterFileAdapter; |
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import com.iver.cit.gvsig.gui.FOpenDialog; |
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import com.iver.cit.gvsig.gui.View; |
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import com.iver.cit.gvsig.gui.Dialogs.GeoreferencingDialog; |
| ... | ... | |
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* Nombre del fichero seleccionado |
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*/ |
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private String fName = ""; |
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/** |
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* Nombre de la capa |
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*/ |
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private static String lyrName = ""; |
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/** |
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* Recuerda la ?ltima ruta seleccionada por el usuario |
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*/ |
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private String lastPath = "./"; |
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private GeoreferencingDialog parent = null; |
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private FLyrRaster lyrRaster = null; |
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/** |
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* This is the default constructor |
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return ((ProjChooserPanel)pProyection); |
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} |
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/** |
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* Crea una capa Raster a partir del nombre driver, fichero y proyecci?n y |
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* coordenadas de georeferenciaci?n. Esta funci?n es para georeferenciar |
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* capas raster. Para imagenes que no tienen georeferenciaci?n hay que asignarle |
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* una temporal, normalmente a partir de la vista activa. |
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* |
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* @param layerName Nombre de la capa. |
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* @param d RasterDriver. |
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* @param f Fichero. |
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* @param proj Proyecci?n. |
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* @param extent Extent de la vista activa |
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* |
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* @return Nueva capa de tipo raster. |
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* |
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* @throws DriverIOException |
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*/ |
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private FLyrRaster createLayer(String layerName, RasterDriver d, |
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File f, IProjection proj, Extent ext) throws DriverException {
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RasterAdapter adapter = new RasterFileAdapter(f); |
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adapter.setDriver(d); |
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FLyrRaster capa = new FLyrRaster(); |
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if (capa != null) {
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capa.setName(layerName); |
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capa.setSource(adapter); |
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capa.setProjection(proj); |
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capa.setTempExtent(ext); |
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capa.setExtentFlag(GeoRasterFile.ORDER); |
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try {
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capa.load(); |
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} catch (DriverIOException e) {
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throw new DriverException(e); |
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} |
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capa.setVisible(true); |
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}else |
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return null; |
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return capa; |
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} |
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/** |
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* Calcula un extent posible para la imagen a partir del extent de la vista. |
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* En este caso centra la imagen en la vista. |
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* @param w Ancho de la imagen |
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* @param h Alto de la imagen |
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* @return Extent para la imagen |
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*/ |
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protected Extent calcTempExtent(String file, ViewPort vp, IProjection proj){
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//Obtenemos el ancho y alto de la imagen y obtenemos un extent a partir |
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//del viewport. |
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Extent tempExtent = null; |
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GeoRasterFile grf = GeoRasterFile.openFile(proj, file); |
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double w = grf.getWidth(); |
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double h = grf.getHeight(); |
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if(vp == null || vp.getAdjustedExtent() == null){
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vp = new ViewPort(proj); |
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Rectangle2D r2d = new Rectangle2D.Double(0, 0, w, h); |
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vp.setExtent(r2d); |
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tempExtent = new Extent(0, 0, w, h); |
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}else |
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tempExtent = new Extent(vp.getAdjustedExtent()); |
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grf.close(); |
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double ulX = 0D, ulY = 0D, lrX = 0D, lrY = 0D; |
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if(w > h){
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double widthView = tempExtent.maxX() - tempExtent.minX(); |
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ulX = tempExtent.minX() + (widthView / 4); |
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lrX = ulX + (widthView / 2); |
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double newAlto = ((h * (widthView / 2)) / w); |
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double centroY = tempExtent.minY()+((tempExtent.maxY() - tempExtent.minY())/2); |
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ulY = centroY - (newAlto / 2); |
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lrY = centroY + (newAlto / 2); |
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}else{
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double heightView = tempExtent.maxY() - tempExtent.minY(); |
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ulY = tempExtent.minY() + (heightView / 4); |
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lrY = ulY + (heightView / 2); |
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double newAncho = ((w * (heightView / 2)) / h); |
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double centroX = tempExtent.minX()+((tempExtent.maxX() - tempExtent.minX())/2); |
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ulX = centroX - (newAncho / 2); |
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lrX = centroX + (newAncho / 2); |
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} |
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return new Extent(ulX, ulY, lrX, lrY); |
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} |
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/** |
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* Evento de pulsado del bot?n de seleccionar fichero |
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* @param e |
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*/ |
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private void acceptButtonActionPerformed(ActionEvent e) {
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//Selector de Fichero que se quiere georeferenciar |
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|
| ... | ... | |
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try{
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com.hardcode.driverManager.Driver driver = LayerFactory.getDM().getDriver("gvSIG Image Driver");
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View theView = (View) PluginServices.getMDIManager().getActiveView(); |
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File fich = new File(fName); |
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FLayer lyr = LayerFactory.createLayer("*"+fName.substring(fName.lastIndexOf("/")+1, fName.length()),
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(RasterDriver) driver, fich, proj, theView.getMapControl().getMapContext().getViewPort()); |
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if (lyr != null) {
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lyr.setVisible(true); |
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theView.getMapControl().getMapContext().getLayers() |
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.addLayer(lyr); |
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} |
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ViewPort viewPort = theView.getMapControl().getMapContext().getViewPort(); |
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//Calculamos el extent de la imagen que ser? cargada |
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Extent ext = calcTempExtent( fName, |
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viewPort, |
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proj); |
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SelectFilePanel.setLyrName("*"+fName.substring(fName.lastIndexOf("/")+1));
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lyrRaster = this.createLayer("*"+fName.substring(fName.lastIndexOf("/")+1, fName.length()),
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(RasterDriver) driver, fich, proj, ext); |
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theView.getMapControl().getMapContext().getLayers() |
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.addLayer(lyrRaster); |
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}catch(DriverLoadException exc){
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NotificationManager.addError("No se pudo acceder a los drivers", exc);
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}catch(DriverException exc){
|
| ... | ... | |
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|
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} |
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|
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/** |
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* @return Returns the lyrRaster. |
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*/ |
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public FLyrRaster getFLyrRaster() {
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return lyrRaster; |
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} |
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|
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/** |
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* @param lyrRaster The lyrRaster to set. |
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*/ |
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public void setFLyrRaster(FLyrRaster lyrRaster) {
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this.lyrRaster = lyrRaster; |
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} |
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|
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/** |
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* |
| ... | ... | |
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} |
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/** |
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* @return Returns the fName. |
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*/ |
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public static String getLyrName() {
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return lyrName; |
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} |
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/** |
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* @param name The fName to set. |
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*/ |
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public static void setLyrName(String name) {
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lyrName = name; |
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} |
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} |
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