Revision 9524 branches/piloto3d/libraries/libFMap/src/com/iver/cit/gvsig/fmap/layers/FLyrRaster.java
| FLyrRaster.java | ||
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import java.lang.reflect.InvocationTargetException; |
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import java.util.ArrayList; |
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import javax.print.attribute.PrintRequestAttributeSet; |
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import javax.swing.ImageIcon; |
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import org.cresques.cts.IProjection; |
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import org.cresques.filter.RasterFilterStack; |
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import org.cresques.filter.RasterStats; |
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import org.cresques.io.data.Grid; |
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import org.cresques.io.datastruct.Statistic; |
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import org.cresques.px.Extent; |
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import com.hardcode.driverManager.Driver; |
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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.GeorreferencedRasterDriver; |
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import com.iver.cit.gvsig.fmap.drivers.RasterDriver; |
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import com.iver.cit.gvsig.fmap.layers.layerOperations.StringXMLItem; |
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import com.iver.cit.gvsig.fmap.layers.layerOperations.XMLItem; |
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import com.iver.cit.gvsig.fmap.rendering.VectorialLegend; |
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import com.iver.utiles.DoubleUtilities; |
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import com.iver.utiles.XMLEntity; |
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import com.iver.utiles.swing.threads.Cancellable; |
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|
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return data; |
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} |
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public XMLItem[] getInfo(Point p, double tolerance) throws DriverException {
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public XMLItem[] getInfo(Point p, double tolerance, Cancellable cancel) throws DriverException {
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Point2D pReal = getMapContext().getViewPort().toMapPoint(p); |
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Point2D px = null; |
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if(a[0].toString().equals("Height"))
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h = ((Integer)a[1]).intValue(); |
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} |
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px = new Point(); |
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px = new Point2D.Double();
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px.setLocation( ((pReal.getX() - this.getMinX()) * w) / getWidth(), |
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((this.getMaxY() - pReal.getY()) * h) / getHeight()); |
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} |
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int[] rgb = this.getPixel(pReal.getX(), pReal.getY()); |
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StringXMLItem[] item = new StringXMLItem[1]; |
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String data = "<file:"+normalizeAsXMLTag(getName())+">\n"; |
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data += " <raster\n"; |
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data += " View_Point=\""+p.getX()+" , "+p.getY()+"\"\n"; |
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data += " World_Point=\""+pReal.getX()+" , "+pReal.getY()+"\"\n";
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data += " World_Point=\""+DoubleUtilities.format(pReal.getX(), 5)+" , "+DoubleUtilities.format(pReal.getY(), 5)+"\"\n";
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if(px == null) |
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data += " Pixel_Point=\"Out\"\n"; |
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else |
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data += " Pixel_Point=\""+px.getX()+" , "+px.getY()+"\"\n"; |
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data += " RGB=\""+rgb[1]+", "+rgb[2]+", "+rgb[3]+"\"\n"; |
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else{
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data += " Pixel_Point=\""+(int)px.getX()+" , "+(int)px.getY()+"\"\n"; |
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data += " Band_Value=\""; |
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for(int i = 0; i < this.getSource().getNumBands(); i++){
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Object pxData = ((RasterDriver)this.getSource().getDriver()).getData((int)px.getX(), (int)px.getY(), i); |
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if(pxData != null){
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if(this.getSource().getDataType() >= 0 && this.getSource().getDataType() <= 3) |
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data += ((Integer)pxData).intValue()+" "; |
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if(this.getSource().getDataType() >= 4) |
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data += ((Float)pxData).floatValue()+" "; |
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if(this.getSource().getDataType() >= 5) |
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data += ((Double)pxData).doubleValue()+" "; |
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} |
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} |
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data += "\"\n"; |
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} |
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data += " RGB=\""+rgb[1]+" "+rgb[2]+" "+rgb[3]+"\"\n"; |
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data += " />\n"; |
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data += "</file:"+normalizeAsXMLTag(getName())+">\n"; |
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item[0] = new StringXMLItem(data, this); |
| ... | ... | |
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/* (non-Javadoc) |
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* @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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*/ |
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public void print(Graphics2D g, ViewPort viewPort, Cancellable cancel,double scale)
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public void print(Graphics2D g, ViewPort viewPort, Cancellable cancel, double scale, PrintRequestAttributeSet propeties)
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throws DriverException {
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if (isVisible() && isWithinScale(scale)){
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//Si es la primera lectura salvamos los valores de m?ximo y m?nimo para la aplicaci?n |
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//de realce si la imagen es de 16 bits. |
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RasterStats stats = getSource().getFilterStack().getStats();
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Statistic stats = getSource().getFilterStack().getStats();
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if(stats != null) |
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stats.history.add(stats.new History(getName(), stats.minBandValue, stats.maxBandValue, stats.secondMinBandValue, stats.secondMaxBandValue)); |
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|
| ... | ... | |
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public boolean isGeoreferenced() {
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return getSource().isGeoreferenced(); |
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} |
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/** |
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* Obtiene el grid asociado |
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* @return grid |
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*/ |
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public Grid getGrid(){
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return getSource().getGrid(); |
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} |
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/** |
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* Obtiene el tipo de dato de la capa raster |
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* @return Entero que representa el tipo de dato de la capa raster. |
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*/ |
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public int getDataType() {
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return getSource().getDataType(); |
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} |
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/* |
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* (non-Javadoc) |
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* @see com.iver.cit.gvsig.fmap.layers.FLayer#cloneLayer() |
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*/ |
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public FLayer cloneLayer() throws Exception {
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FLyrRaster clonedLayer = new FLyrRaster(); |
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File f = new File(getSource().getFiles()[0].getName()); |
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RasterAdapter adapter = new RasterFileAdapter(f); |
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com.hardcode.driverManager.Driver driver = LayerFactory.getDM().getDriver("gvSIG Image Driver");
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adapter.setDriver(driver); |
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clonedLayer.setName(getName()); |
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clonedLayer.setVisible(isVisible()); |
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clonedLayer.setSource(adapter); |
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clonedLayer.setProjection(getProjection()); |
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clonedLayer.setXMLEntity(getXMLEntity()); |
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clonedLayer.load(); |
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return clonedLayer; |
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} |
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} |
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