Revision 17617
| trunk/extensions/extRemoteSensing/src/org/gvsig/remotesensing/scatterplot/listener/ManagerROIChartPanelListener.java | ||
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package org.gvsig.remotesensing.scatterplot.listener; |
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import java.awt.Color; |
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import java.awt.Point; |
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import java.awt.event.ActionEvent; |
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import java.awt.event.ActionListener; |
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import java.awt.geom.AffineTransform; |
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import java.awt.geom.Point2D; |
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import java.awt.geom.Rectangle2D; |
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import java.util.ArrayList; |
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import java.util.Iterator; |
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import com.iver.cit.gvsig.fmap.core.SymbologyFactory; |
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import com.iver.cit.gvsig.fmap.core.symbols.IMarkerSymbol; |
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import com.iver.cit.gvsig.fmap.core.symbols.ISymbol; |
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import com.iver.cit.gvsig.fmap.core.symbols.SimpleMarkerSymbol; |
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import com.iver.cit.gvsig.fmap.layers.FLayer; |
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import com.iver.cit.gvsig.fmap.layers.GraphicLayer; |
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import com.iver.cit.gvsig.fmap.rendering.FGraphic; |
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import com.iver.cit.gvsig.project.documents.view.gui.View; |
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/** |
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* Listener para el gestor de rois sobre el grafico |
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* |
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* @author Alejandro Mu?oz Sanchez (alejandro.munoz@uclm.es) |
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* @version 11/12/2007 |
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*/ |
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public class ManagerROIChartPanelListener implements ButtonsPanelListener, ActionListener, ListSelectionListener, TableModelListener{
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private ManagerROIChartPanel tablePanel = null; |
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activeRoi = tablePanel.getDiagram().getActiveRoiChart(); |
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layer= tablePanel.getFLayer(); |
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} |
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public void actionButtonPressed(ButtonsPanelEvent e) {
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} |
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public void actionPerformed(ActionEvent e) {
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if (e.getSource() == tablePanel.getExportButton()){
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// EXTRAER DE AQUI. PROVISIONAL |
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// ACCIONES PARA EXPORTAR LA ROI ACTIVA DEL GRAFICO A LA VISTA |
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ROIChart roiToExport= tablePanel.getDiagram().getActiveRoiChart(); |
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ArrayList rangos=roiToExport.getRanges(); |
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//ArrayList rangos=roiToExport.getRanges();
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// Recorrido de la imagen |
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Grid grid= tablePanel.getScatterPlotPanel().getGrid(); |
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RoiFromChartProcess toRoi= new RoiFromChartProcess(roiToExport,tablePanel.getScatterPlotPanel().getGrid()); |
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toRoi.createVectorialRoi(); |
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VectorialROI newRoi = new VectorialROI(grid); |
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newRoi.setColor(roiToExport.getColor()); |
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int bandX= tablePanel.getScatterPlotPanel().getBandX(); |
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int bandY= tablePanel.getScatterPlotPanel().getBandY(); |
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double valorBandX= 0; |
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double valorBandY=0; |
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Range rango[] = null; |
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int nX = grid.getNX(); |
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int nY = grid.getNY(); |
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IBuffer buffer = grid.getRasterBuf(); |
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View view = (View) PluginServices.getMDIManager().getActiveWindow(); |
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MapControl mapControl = view.getMapControl(); |
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// Recorrido del grid |
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if(buffer.getDataType() == RasterBuffer.TYPE_BYTE) |
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{
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for (int j=0; j<nY; j++){
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for(int i=0; i<nX; i++) |
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{
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valorBandX= buffer.getElemByte(j,i,0); |
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valorBandY= buffer.getElemByte(j,i,1); |
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Iterator iterator =rangos.iterator(); |
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while(iterator.hasNext()){
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rango=(Range[]) iterator.next(); |
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if(isInside(valorBandX,rango[0]) && isInside(valorBandY,rango[1])){
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double mapX = grid.getGridExtent().getMin().getX()+i*grid.getCellSize(); |
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double mapY = grid.getGridExtent().getMax().getY()-j*grid.getCellSize(); |
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IGeometry geometry = ShapeFactory.createPoint2D(mapX,mapY); |
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newRoi.addGeometry(geometry); // Geometria |
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} |
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} |
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} |
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} |
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} |
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if(buffer.getDataType() == RasterBuffer.TYPE_SHORT) |
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{
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for (int j=0; j<nY; j++){
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for(int i=0; i<nX; i++) |
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{
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valorBandX= buffer.getElemShort(j,i,0); |
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valorBandY= buffer.getElemShort(j,i,1); |
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Iterator iterator =rangos.iterator(); |
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while(iterator.hasNext()){
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rango=(Range[]) iterator.next(); |
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if(isInside(valorBandX,rango[0]) && isInside(valorBandY,rango[1])){
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double mapX = grid.getGridExtent().getMin().getX()+i*grid.getCellSize(); |
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double mapY = grid.getGridExtent().getMax().getY()-j*grid.getCellSize(); |
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IGeometry geometry = ShapeFactory.createPoint2D(mapX,mapY); |
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newRoi.addGeometry(geometry); |
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} |
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} |
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} |
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} |
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} |
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drawRoi(newRoi); |
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}else if (e.getSource() == tablePanel.getDeleteButton()){
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// Metodo que pinta la roi en la vista |
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/** |
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* Dibujado de la ro |
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* */ |
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void drawRoi(VectorialROI roi){
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VectorialROI vectorialROI = (VectorialROI) roi; |
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return false; |
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} |
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public void actionButtonPressed(ButtonsPanelEvent e) {
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// TODO Auto-generated method stub |
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} |
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} |
| trunk/extensions/extRemoteSensing/src/org/gvsig/remotesensing/scatterplot/listener/RoiFromChartProcess.java | ||
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package org.gvsig.remotesensing.scatterplot.listener; |
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import java.util.ArrayList; |
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import java.util.Iterator; |
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import org.gvsig.fmap.raster.grid.roi.VectorialROI; |
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import org.gvsig.raster.buffer.RasterBuffer; |
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import org.gvsig.raster.dataset.IBuffer; |
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import org.gvsig.raster.grid.Grid; |
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import org.gvsig.remotesensing.scatterplot.chart.ROIChart; |
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import org.jfree.data.Range; |
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import com.iver.andami.PluginServices; |
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import com.iver.cit.gvsig.fmap.MapControl; |
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import com.iver.cit.gvsig.fmap.core.FShape; |
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import com.iver.cit.gvsig.fmap.core.IGeometry; |
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import com.iver.cit.gvsig.fmap.core.ShapeFactory; |
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import com.iver.cit.gvsig.fmap.core.SymbologyFactory; |
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import com.iver.cit.gvsig.fmap.core.symbols.IMarkerSymbol; |
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import com.iver.cit.gvsig.fmap.core.symbols.ISymbol; |
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import com.iver.cit.gvsig.fmap.layers.GraphicLayer; |
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import com.iver.cit.gvsig.fmap.rendering.FGraphic; |
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import com.iver.cit.gvsig.project.documents.view.gui.View; |
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/** |
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* Clase que implementa el proceso de construcci?n de una roi a partir de una |
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* ROi definida en el gr?fico de dispersion. |
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* |
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* @author Alejandro Mu?oz Sanchez (alejandro.munoz@uclm.es) |
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* @version 11/12/2007 |
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*/ |
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public class RoiFromChartProcess {
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private Grid grid=null; |
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private ROIChart roiToExport= null; |
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public RoiFromChartProcess(ROIChart roiToExport, Grid grid){
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this.roiToExport= roiToExport; |
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this.grid= grid; |
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} |
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public void createVectorialRoi(){
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VectorialROI newRoi = new VectorialROI(grid); |
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newRoi.setColor(roiToExport.getColor()); |
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double valorBandX= 0; |
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double valorBandY=0; |
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Range rango[] = null; |
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int nX = grid.getNX(); |
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int nY = grid.getNY(); |
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IBuffer buffer = grid.getRasterBuf(); |
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ArrayList rangos= roiToExport.getRanges(); |
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if(buffer.getDataType() == RasterBuffer.TYPE_BYTE) |
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{
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for (int j=0; j<nY; j++){
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for(int i=0; i<nX; i++) |
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{
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valorBandX= buffer.getElemByte(j,i,0); |
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valorBandY= buffer.getElemByte(j,i,1); |
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Iterator iterator =rangos.iterator(); |
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while(iterator.hasNext()){
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rango=(Range[]) iterator.next(); |
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if(isInside(valorBandX,rango[0]) && isInside(valorBandY,rango[1])){
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double mapX = grid.getGridExtent().getMin().getX()+i*grid.getCellSize(); |
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double mapY = grid.getGridExtent().getMax().getY()-j*grid.getCellSize(); |
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IGeometry geometry = ShapeFactory.createPoint2D(mapX,mapY); |
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newRoi.addGeometry(geometry); // Geometria |
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} |
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} |
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} |
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} |
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} |
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if(buffer.getDataType() == RasterBuffer.TYPE_SHORT) |
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{
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for (int j=0; j<nY; j++){
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for(int i=0; i<nX; i++) |
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{
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valorBandX= buffer.getElemShort(j,i,0); |
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valorBandY= buffer.getElemShort(j,i,1); |
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Iterator iterator =rangos.iterator(); |
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while(iterator.hasNext()){
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rango=(Range[]) iterator.next(); |
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if(isInside(valorBandX,rango[0]) && isInside(valorBandY,rango[1])){
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double mapX = grid.getGridExtent().getMin().getX()+i*grid.getCellSize(); |
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double mapY = grid.getGridExtent().getMax().getY()-j*grid.getCellSize(); |
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IGeometry geometry = ShapeFactory.createPoint2D(mapX,mapY); |
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newRoi.addGeometry(geometry); |
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} |
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} |
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} |
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} |
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} |
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drawRoi(newRoi); |
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} |
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/*** |
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* Metodo que determina si el valor pasado esta dentro del intervalo |
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* definido en rango. |
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* @param valor valor a comprobar |
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* @rango rango intervalo de tipo double |
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* |
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*/ |
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public boolean isInside(double valor, Range rango){
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double minValue= rango.getLowerBound(); |
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double maxValue= rango.getUpperBound(); |
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if( ( minValue< valor) && (maxValue>valor)) |
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return true; |
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else |
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return false; |
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} |
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/** |
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* Dibujado de la ro |
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* */ |
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void drawRoi(VectorialROI roi){
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VectorialROI vectorialROI = (VectorialROI) roi; |
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ISymbol symbol = null; |
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FGraphic fGraphic = null; |
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View view = (View) PluginServices.getMDIManager().getActiveWindow(); |
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MapControl mapControl = view.getMapControl(); |
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GraphicLayer graphicLayer =mapControl.getMapContext().getGraphicsLayer(); |
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for (Iterator iterator = vectorialROI.getGeometries() |
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.iterator(); iterator.hasNext();) {
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IGeometry geometry = (IGeometry) iterator.next(); |
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switch (geometry.getGeometryType()) {
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case FShape.POINT: |
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symbol = SymbologyFactory.createDefaultMarkerSymbol(); |
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((IMarkerSymbol) symbol).setColor(roi.getColor()); |
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break; |
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} |
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fGraphic = new FGraphic(geometry, graphicLayer.addSymbol(symbol)); |
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graphicLayer.addGraphic(fGraphic); |
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//tablePanel.getRoiGraphics(roi.getName()).add(fGraphic); |
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mapControl.drawGraphics(); |
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} |
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} |
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} |
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Also available in: Unified diff