Revision 4934
| trunk/extensions/extWCS/src/com/iver/cit/gvsig/fmap/layers/FLyrWCS.java | ||
|---|---|---|
| 94 | 94 |
*/ |
| 95 | 95 |
public class FLyrWCS extends FLyrDefault implements RasterOperations, InfoByPoint{
|
| 96 | 96 |
private FMapWCSDriver wcs = null; |
| 97 |
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| 97 |
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|
| 98 | 98 |
private URL host; |
| 99 | 99 |
private String coverageName; |
| 100 | 100 |
private Rectangle2D fullExtent; |
| ... | ... | |
| 119 | 119 |
private int transparency = -1; |
| 120 | 120 |
private int rband, gband, bband; |
| 121 | 121 |
private VisualStatus visualStatus = new VisualStatus(); |
| 122 |
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| 123 | 123 |
private int maxTilePrintWidth = 80000; |
| 124 | 124 |
private int maxTilePrintHeight = 80000; |
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| 126 | 126 |
private FMapWCSDriver driver; |
| 127 | 127 |
|
| 128 | 128 |
public FLyrWCS(){
|
| ... | ... | |
| 174 | 174 |
} |
| 175 | 175 |
|
| 176 | 176 |
} |
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| 178 | 178 |
/** |
| 179 | 179 |
* Clase que contiene los datos de visualizaci?n de WMS. |
| 180 | 180 |
* @author Nacho Brodin (brodin_ign@gva.es) |
| ... | ... | |
| 189 | 189 |
private int bandCount = 0; |
| 190 | 190 |
private int dataType = DataBuffer.TYPE_UNDEFINED; |
| 191 | 191 |
} |
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| 193 | 193 |
/* |
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* (non-Javadoc) |
| 195 | 195 |
* @see com.iver.cit.gvsig.fmap.layers.RasterOperations#setRGB(int, int, int) |
| ... | ... | |
| 258 | 258 |
public int[] getPixel(double wcx, double wcy) {
|
| 259 | 259 |
if(getPxRaster() != null) |
| 260 | 260 |
return getPxRaster().getPixel(wcx, wcy); |
| 261 |
return null;
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return null;
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| 262 | 262 |
} |
| 263 | 263 |
|
| 264 | 264 |
/* |
| ... | ... | |
| 324 | 324 |
dataType = "Double"; |
| 325 | 325 |
else |
| 326 | 326 |
dataType = "Unknown"; |
| 327 |
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| 328 | 328 |
Object [][] a = {
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{"Filename",rasterFile.getName().substring(rasterFile.getName().lastIndexOf("/")+1, rasterFile.getName().length())},
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{"Filesize",new Long(0)},
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{"Width",new Integer((int)this.getWidth())},
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{"Height", new Integer((int)this.getHeight())},
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{"Bands", new Integer(visualStatus.bandCount)},
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{"BandDataType", dataType}
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{"Filename",rasterFile.getName().substring(rasterFile.getName().lastIndexOf("/")+1, rasterFile.getName().length())},
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{"Filesize",new Long(0)},
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{"Width",new Integer((int)this.getWidth())},
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{"Height", new Integer((int)this.getHeight())},
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{"Bands", new Integer(visualStatus.bandCount)},
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{"BandDataType", dataType}
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| 335 | 335 |
}; |
| 336 | 336 |
for (int i=0; i<a.length; i++) |
| 337 | 337 |
attr.add(a[i]); |
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| 339 | 339 |
return attr; |
| 340 | 340 |
} |
| 341 | 341 |
return null; |
| ... | ... | |
| 400 | 400 |
data += " File=\""+getName()+"\"\n"; |
| 401 | 401 |
for (int i=0; i<attr.size(); i++) {
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| 402 | 402 |
Object [] a = (Object []) attr.get(i); |
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| 404 | 404 |
data += " "+a[0].toString()+"="; |
| 405 | 405 |
if (a[1].toString() instanceof String) |
| 406 | 406 |
data += "\""+a[1].toString()+"\"\n"; |
| ... | ... | |
| 411 | 411 |
data += " Point_WC=\""+posXWC+" , "+posYWC+"\"\n"; |
| 412 | 412 |
data += " RGB=\""+r+", "+g+", "+b+"\"\n"; |
| 413 | 413 |
data += " />\n"; |
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| 415 | 415 |
data += "</file:"+getName().replaceAll("[^a-zA-Z0-9]","")+">\n";
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| 416 | 416 |
System.out.println(data); |
| 417 | 417 |
return data; |
| ... | ... | |
| 441 | 441 |
visualStatus.maxX = viewPort.getAdjustedExtent().getMaxX(); |
| 442 | 442 |
visualStatus.maxY = viewPort.getAdjustedExtent().getMaxY(); |
| 443 | 443 |
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Rectangle r = new Rectangle((int) p.getX(), (int) p.getY(), viewPort.getImageWidth() - 1, viewPort.getImageHeight() - 1); |
|
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Tiling tiles = new Tiling(maxTilePrintWidth, maxTilePrintHeight, r); |
|
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tiles.setAffineTransform((AffineTransform) viewPort.getAffineTransform().clone()); |
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for (int tileNr=0; tileNr < tiles.getNumTiles(); tileNr++) {
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// drawing part |
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try {
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ViewPort vp = tiles.getTileViewPort(viewPort, tileNr); |
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drawTile(g, vp, cancel); |
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} catch (NoninvertibleTransformException e) {
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e.printStackTrace(); |
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Rectangle r = new Rectangle((int) p.getX(), (int) p.getY(), viewPort.getImageWidth() - 1, viewPort.getImageHeight() - 1); |
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Tiling tiles = new Tiling(maxTilePrintWidth, maxTilePrintHeight, r); |
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tiles.setAffineTransform((AffineTransform) viewPort.getAffineTransform().clone()); |
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for (int tileNr=0; tileNr < tiles.getNumTiles(); tileNr++) {
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// drawing part |
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try {
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ViewPort vp = tiles.getTileViewPort(viewPort, tileNr); |
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drawTile(g, vp, cancel); |
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} catch (NoninvertibleTransformException e) {
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e.printStackTrace(); |
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} |
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| 454 | 455 |
} |
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} |
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| 456 | 456 |
} |
| 457 | 457 |
Runtime r = Runtime.getRuntime(); |
| 458 | 458 |
long mem = r.totalMemory() - r.freeMemory(); |
| 459 | 459 |
System.err.println("Memoria total: " + (mem / 1024) +"KB");
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| 460 | 460 |
} |
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| 462 | 462 |
/** |
| 463 | 463 |
* This is the method used to draw a tile in a WMS mosaic layer. |
| 464 | 464 |
*/ |
| 465 | 465 |
private void drawTile(Graphics2D g, ViewPort vp, Cancellable cancel) throws DriverException {
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| 467 | 467 |
// Compute the query geometry |
| 468 | 468 |
// 1. Check if it is within borders |
| 469 | 469 |
Rectangle2D extent = getFullExtent(); |
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if ((vp.getExtent().getMinX() > extent.getMaxX()) || |
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(vp.getExtent().getMinY() > extent.getMaxY()) || |
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(vp.getExtent().getMaxX() < extent.getMinX()) || |
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(vp.getExtent().getMaxY() < extent.getMinY())) {
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return; |
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} |
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if ((vp.getExtent().getMinX() > extent.getMaxX()) || |
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(vp.getExtent().getMinY() > extent.getMaxY()) || |
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(vp.getExtent().getMaxX() < extent.getMinX()) || |
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(vp.getExtent().getMaxY() < extent.getMinY())) {
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return; |
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} |
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// 2. Compute extent to be requested. |
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Rectangle2D bBox = new Rectangle2D.Double(); |
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Rectangle2D.intersect(vp.getExtent(), extent, bBox); |
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// 3. Compute size in pixels |
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double scalex = vp.getAffineTransform().getScaleX(); |
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double scaley = vp.getAffineTransform().getScaleY(); |
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int wImg = (int) Math.ceil(Math.abs(bBox.getWidth() * scalex) + 1); |
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int hImg = (int) Math.ceil(Math.abs(bBox.getHeight() * scaley) + 1); |
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Dimension sz = new Dimension(wImg, hImg); |
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if ((wImg <= 0) || (hImg <= 0)) {
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return; |
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} |
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| 476 | 491 |
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// 2. Compute extent to be requested. |
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Rectangle2D bBox = new Rectangle2D.Double(); |
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Rectangle2D.intersect(vp.getExtent(), extent, bBox); |
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// 3. Compute size in pixels |
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double scalex = vp.getAffineTransform().getScaleX(); |
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double scaley = vp.getAffineTransform().getScaleY(); |
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int wImg = (int) Math.ceil(Math.abs(bBox.getWidth() * scalex) + 1); |
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int hImg = (int) Math.ceil(Math.abs(bBox.getHeight() * scaley) + 1); |
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Dimension sz = new Dimension(wImg, hImg); |
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if ((wImg <= 0) || (hImg <= 0)) {
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return; |
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} |
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| 492 | 492 |
try {
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| 493 | 493 |
wcsStatus.setCoveraName( coverageName ); |
| 494 | 494 |
wcsStatus.setExtent( bBox ); |
| ... | ... | |
| 509 | 509 |
firstLoad = false; |
| 510 | 510 |
} |
| 511 | 511 |
ViewPortData vpData = new ViewPortData( |
| 512 |
vp.getProjection(), new Extent(bBox), sz );
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vp.getProjection(), new Extent(bBox), sz ); |
|
| 513 | 513 |
vpData.setMat(vp.getAffineTransform()); |
| 514 |
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| 515 | 515 |
rasterProcess(g, vpData, f); |
| 516 | 516 |
|
| 517 | 517 |
} catch (ValidationException e) {
|
| ... | ... | |
| 521 | 521 |
} catch (IOException e) {
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| 522 | 522 |
throw new DriverException(PluginServices.getText(this, "connect_error"), e); |
| 523 | 523 |
} catch (WCSException e) {
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JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(), e.getMessage());
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JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(), e.getMessage());
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| 525 | 525 |
this.setVisible(false); |
| 526 | 526 |
} |
| 527 | 527 |
} |
| ... | ... | |
| 539 | 539 |
private FMapWCSDriver getDriver() throws IllegalStateException, ValidationException, UnsupportedVersionException, IOException {
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| 540 | 540 |
if (wcs == null) {
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| 541 | 541 |
wcs = new FMapWCSDriver(); |
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wcs.createClient(host);
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}
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wcs.createClient(host);
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}
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| 544 | 544 |
return wcs; |
| 545 | 545 |
} |
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| 547 | 547 |
/** |
| 548 | 548 |
* Calcula el contenido del fichero de georreferenciaci?n de una imagen. |
| 549 | 549 |
* @param bBox Tama?o y posici?n de la imagen (en coordenadas de usuario) |
| ... | ... | |
| 553 | 553 |
*/ |
| 554 | 554 |
public String getDataWorldFile(Rectangle2D bBox, Dimension sz) throws IOException {
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| 555 | 555 |
StringBuffer data = new StringBuffer(); |
| 556 |
data.append((bBox.getMaxX() - bBox.getMinX())/(sz.getWidth() - 1)+"\n");
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data.append("0.0\n");
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data.append("0.0\n");
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data.append((bBox.getMaxY() - bBox.getMinY())/(sz.getHeight() - 1)+"\n");
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data.append(""+bBox.getMinX()+"\n");
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data.append(""+bBox.getMinY()+"\n");
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return data.toString();
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data.append((bBox.getMaxX() - bBox.getMinX())/(sz.getWidth() - 1)+"\n");
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data.append("0.0\n");
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data.append("0.0\n");
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data.append((bBox.getMaxY() - bBox.getMinY())/(sz.getHeight() - 1)+"\n");
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data.append(""+bBox.getMinX()+"\n");
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data.append(""+bBox.getMinY()+"\n");
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return data.toString();
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| 563 | 563 |
} |
| 564 | 564 |
|
| 565 | 565 |
/** |
| ... | ... | |
| 579 | 579 |
raster.filterStack = this.filterStack; |
| 580 | 580 |
|
| 581 | 581 |
raster.setTransparency(false); |
| 582 |
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| 582 |
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| 583 | 583 |
//Asignamos transparencia y orden de bandas |
| 584 | 584 |
if (this.transparency==-1 && !firstLoad); |
| 585 | 585 |
else |
| ... | ... | |
| 588 | 588 |
raster.setBand(GeoRasterFile.RED_BAND,rband); |
| 589 | 589 |
raster.setBand(GeoRasterFile.GREEN_BAND, gband); |
| 590 | 590 |
raster.setBand(GeoRasterFile.BLUE_BAND, bband); |
| 591 |
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| 591 |
|
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| 592 | 592 |
//Despues del primer pxRaster asignamos el stackManager guardado para los siguientes. |
| 593 | 593 |
//Con esto conseguimos asignar los cambios que se hayan producido desde el cuadro de |
| 594 | 594 |
//propiedades cuando creamos un nuevo pxRaster |
| 595 | 595 |
if (this.stackManager != null) |
| 596 | 596 |
raster.setStackManager(this.stackManager); |
| 597 |
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| 597 |
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| 598 | 598 |
if (visualStatus != null){
|
| 599 | 599 |
visualStatus.bandCount = raster.getBandCount(); |
| 600 | 600 |
visualStatus.dataType = raster.getDataType(); |
| ... | ... | |
| 617 | 617 |
public void print(Graphics2D g, ViewPort viewPort, Cancellable cancel, double scale) throws DriverException {
|
| 618 | 618 |
draw(null, g, viewPort, cancel, scale); |
| 619 | 619 |
} |
| 620 |
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| 620 |
|
|
| 621 | 621 |
/** |
| 622 | 622 |
* @return Returns the raster. |
| 623 | 623 |
*/ |
| 624 | 624 |
public PxRaster getPxRaster() {
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| 625 | 625 |
return raster; |
| 626 | 626 |
} |
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| 627 |
|
|
| 628 | 628 |
/** |
| 629 | 629 |
* Returns the XMLEntity containing the necessary info for reproduce |
| 630 | 630 |
* the layer. |
| ... | ... | |
| 637 | 637 |
*/ |
| 638 | 638 |
public XMLEntity getXMLEntity() throws XMLException {
|
| 639 | 639 |
XMLEntity xml = super.getXMLEntity(); |
| 640 |
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|
| 640 |
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| 641 | 641 |
xml.putProperty("wcs.host", getHost());
|
| 642 | 642 |
xml.putProperty("wcs.fullExtent", StringUtilities.rect2String( fullExtent ));
|
| 643 | 643 |
xml.putProperty("wcs.layerQuery", coverageName );
|
| ... | ... | |
| 656 | 656 |
} |
| 657 | 657 |
return xml; |
| 658 | 658 |
} |
| 659 |
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| 659 |
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| 660 | 660 |
/** |
| 661 | 661 |
* Reproduces the layer from an XMLEntity. |
| 662 | 662 |
* |
| 663 | 663 |
* A partir del XMLEntity reproduce la capa. |
| 664 | 664 |
* |
| 665 |
* @param xml XMLEntity |
|
| 665 |
* @param xml XMLEntity
|
|
| 666 | 666 |
* |
| 667 | 667 |
* @throws XMLException |
| 668 | 668 |
* @throws DriverException |
| ... | ... | |
| 706 | 706 |
maxRes = new Point2D.Double(xml.getDoubleProperty("wcs.maxResX"), xml.getDoubleProperty("wcs.maxResY"));
|
| 707 | 707 |
|
| 708 | 708 |
// OnlineResources |
| 709 |
if (xml.contains("onlineResources")) {
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| 710 |
String[] operations = xml.getStringProperty("onlineResources").split("~##SEP1##~");
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| 711 |
for (int i = 0; i < operations.length; i++) {
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| 709 |
if (xml.contains("onlineResources")) {
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| 710 |
String[] operations = xml.getStringProperty("onlineResources").split("~##SEP1##~");
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| 711 |
for (int i = 0; i < operations.length; i++) {
|
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| 712 | 712 |
String[] resources = operations[i].split("~##SEP2##~");
|
| 713 | 713 |
if (resources.length==2 && resources[1]!="") |
| 714 | 714 |
onlineResources.put(resources[0], resources[1]); |
| 715 | 715 |
} |
| 716 |
}
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| 716 |
}
|
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| 717 | 717 |
String claseStr = null; |
| 718 | 718 |
if (xml.contains("raster.class")) {
|
| 719 | 719 |
claseStr = xml.getStringProperty("raster.class");
|
| ... | ... | |
| 746 | 746 |
} |
| 747 | 747 |
firstLoad = true; |
| 748 | 748 |
} |
| 749 |
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| 749 |
|
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| 750 | 750 |
public void setCoverageName(String coverageName) {
|
| 751 | 751 |
this.coverageName = coverageName; |
| 752 | 752 |
} |
| 753 |
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| 753 |
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| 754 | 754 |
public void setParameter(String parametersString) {
|
| 755 | 755 |
this.parameter = parametersString; |
| 756 | 756 |
} |
| 757 |
|
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| 757 |
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| 758 | 758 |
public void setTime(String time) {
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| 759 | 759 |
this.time = time; |
| 760 | 760 |
} |
| 761 |
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| 761 |
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| 762 | 762 |
public void setSRS(String srs) {
|
| 763 | 763 |
this.srs = srs; |
| 764 | 764 |
} |
| 765 |
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| 765 |
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| 766 | 766 |
public void setFormat(String format) {
|
| 767 | 767 |
this.format = format; |
| 768 | 768 |
} |
| 769 |
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| 770 |
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| 769 |
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| 770 |
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| 771 | 771 |
/** |
| 772 | 772 |
* Inserta el URL. |
| 773 | 773 |
* |
| ... | ... | |
| 790 | 790 |
public void setHost(URL host) {
|
| 791 | 791 |
this.host = host; |
| 792 | 792 |
} |
| 793 |
|
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| 793 |
|
|
| 794 | 794 |
/** |
| 795 | 795 |
* Sets the layer's full extent. |
| 796 | 796 |
* |
| ... | ... | |
| 810 | 810 |
public URL getHost() {
|
| 811 | 811 |
return host; |
| 812 | 812 |
} |
| 813 |
|
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| 813 |
|
|
| 814 | 814 |
/** |
| 815 | 815 |
* Remote source layers have a bunch of properties that are required for get them from |
| 816 | 816 |
* the servers. This method supplies a hash table containing any needed field. This hash |
| ... | ... | |
| 838 | 838 |
|
| 839 | 839 |
return info; |
| 840 | 840 |
} |
| 841 |
|
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| 841 |
|
|
| 842 | 842 |
/** |
| 843 | 843 |
* Obtiene la extensi?n del fichero de georreferenciaci?n |
| 844 | 844 |
* @return String con la extensi�n del fichero de georreferenciaci�n dependiendo |
| ... | ... | |
| 846 | 846 |
*/ |
| 847 | 847 |
private String getExtensionWorldFile(){
|
| 848 | 848 |
String extWorldFile = ".wld"; |
| 849 |
if (format.equals("image/tif") || format.equals("image/tiff"))
|
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| 850 |
extWorldFile = ".tfw";
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| 851 |
if (format.equals("image/jpeg"))
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| 852 |
extWorldFile = ".jpgw";
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| 853 |
return extWorldFile;
|
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| 849 |
if (format.equals("image/tif") || format.equals("image/tiff"))
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| 850 |
extWorldFile = ".tfw";
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| 851 |
if (format.equals("image/jpeg"))
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| 852 |
extWorldFile = ".jpgw";
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| 853 |
return extWorldFile;
|
|
| 854 | 854 |
} |
| 855 | 855 |
|
| 856 | 856 |
public void setMaxResolution(Point2D maxResolution) {
|
| 857 | 857 |
this.maxRes = maxResolution; |
| 858 | 858 |
} |
| 859 |
|
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| 859 |
|
|
| 860 | 860 |
/** |
| 861 | 861 |
* Gets the last open GeoRasterFile against the temp file received |
| 862 | 862 |
* |
| ... | ... | |
| 908 | 908 |
return maxRes; |
| 909 | 909 |
} |
| 910 | 910 |
|
| 911 |
|
|
| 911 |
|
|
| 912 | 912 |
public void setDriver(FMapWCSDriver driver) {
|
| 913 | 913 |
this.driver = driver; |
| 914 | 914 |
} |
| 915 |
|
|
| 916 |
/** |
|
| 917 |
* The full extent of the layer. |
|
| 918 |
* |
|
| 919 |
* La extensi?n completa de la layer. |
|
| 920 |
* |
|
| 921 |
* @return Rectangle2D |
|
| 922 |
* / |
|
| 923 |
public Rectangle2D getFullExtent(){// throws DriverException {
|
|
| 924 |
try {
|
|
| 925 |
return getWCSAdaptor().getFullExtent(); |
|
| 926 |
} catch (IOException e) {
|
|
| 927 |
JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(), |
|
| 928 |
"error_comunicacion_servidor", "Error", JOptionPane.ERROR_MESSAGE); |
|
| 929 |
} catch (DriverException e) {
|
|
| 930 |
JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(), |
|
| 931 |
"servidor_wcs_no_responde", "Error", JOptionPane.ERROR_MESSAGE); |
|
| 932 |
} |
|
| 933 |
return null; |
|
| 934 |
} |
|
| 935 |
|
|
| 936 |
/** |
|
| 937 |
* Draws the layer on the ViewPort using PxRaster. |
|
| 938 |
* |
|
| 939 |
* Dibuja la capa en el ViewPort con PxRaster. |
|
| 940 |
* / |
|
| 941 |
public void draw(BufferedImage image, Graphics2D g, |
|
| 942 |
ViewPort viewPort, Cancellable cancel, double scale) throws DriverException {
|
|
| 943 |
/* This try loop I've moved here is for show an alert window when it is not |
|
| 944 |
* possible to download the coverage. |
|
| 945 |
* / |
|
| 946 |
try {
|
|
| 947 |
if (!isWithinScale(scale)) |
|
| 948 |
return; |
|
| 949 |
|
|
| 950 |
if(status!=null && wcs.firstLoad){
|
|
| 951 |
wcs.draw(image, g, viewPort, cancel); |
|
| 952 |
status.applyStatus(this); |
|
| 953 |
wcs.firstLoad = false; |
|
| 954 |
} |
|
| 955 |
|
|
| 956 |
wcs.draw(image, g, viewPort, cancel); |
|
| 957 |
} catch (ServerErrorResponseException e) {
|
|
| 958 |
JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(), e.getMessage(), "Error", |
|
| 959 |
JOptionPane.ERROR_MESSAGE); |
|
| 960 |
} catch (IOException e){
|
|
| 961 |
this.setActive(false); |
|
| 962 |
this.setVisible(false); |
|
| 963 |
throw new DriverException("Error en la conexi?n", e);
|
|
| 964 |
} |
|
| 965 |
} |
|
| 966 |
/** |
|
| 967 |
* Prints the layer. |
|
| 968 |
* |
|
| 969 |
* Imprime la cobertura. |
|
| 970 |
* / |
|
| 971 |
public void print(Graphics2D g, ViewPort viewPort, Cancellable cancel, double scale) |
|
| 972 |
throws DriverException {
|
|
| 973 |
draw(null, g, viewPort, cancel, scale); |
|
| 974 |
} |
|
| 975 |
|
|
| 976 |
/** |
|
| 977 |
* Sets the layer's label. That what is going to be used at the TOC. |
|
| 978 |
* |
|
| 979 |
* Establece la etiqueta de la cobertura. La que se usar? en el TOC. |
|
| 980 |
* |
|
| 981 |
* @param lbl |
|
| 982 |
* / |
|
| 983 |
public void setLabel(String lbl) {
|
|
| 984 |
label = lbl; |
|
| 985 |
} |
|
| 986 |
|
|
| 987 |
/** |
|
| 988 |
* Sets the layer's full extent. |
|
| 989 |
* |
|
| 990 |
* Establece la extensi?n m?xima de la capa. |
|
| 991 |
* |
|
| 992 |
* @param rect |
|
| 993 |
* / |
|
| 994 |
public void setFullExtent(Rectangle2D rect) {
|
|
| 995 |
wcs.setFullExtent(rect); |
|
| 996 |
} |
|
| 997 |
|
|
| 998 |
/** |
|
| 999 |
* Recovers the name of the layer shown on the TOC. The text used for the name |
|
| 1000 |
* is not the actual coverage's name but that what appears in the wizard's text |
|
| 1001 |
* field which initially correponds with the "label" specified by the server for |
|
| 1002 |
* the coverage and may be edited by the user for choose whatever she/he wants. |
|
| 1003 |
* |
|
| 1004 |
* Recupera el nom de la capa mostrada al TOC. El text per al nom no ?s el |
|
| 1005 |
* nom de la cobertura sin? el text que apareix al camp de text del wizard, |
|
| 1006 |
* que es correspon amb la "label" que el servidor especifica per a la |
|
| 1007 |
* covertura, i pot ser modificat per l'usuari al wizard per a gastar el que |
|
| 1008 |
* dessitge. |
|
| 1009 |
* |
|
| 1010 |
* @return String |
|
| 1011 |
* / |
|
| 1012 |
public String getLabel() {
|
|
| 1013 |
return this.label; |
|
| 1014 |
} |
|
| 1015 |
|
|
| 1016 |
/** |
|
| 1017 |
* Remote source layers have a bunch of properties that are required for get them from |
|
| 1018 |
* the servers. This method supplies a hash table containing any needed field. This hash |
|
| 1019 |
* table may be used to let the client to connect to a server and restore a previously saved |
|
| 1020 |
* layer. So, the layer itself may not be saved to the disk since the actual saved |
|
| 1021 |
* info is just its properties. |
|
| 1022 |
* |
|
| 1023 |
* @return Returns a hash table containing all the required information for |
|
| 1024 |
* set up a wms layer |
|
| 1025 |
* / |
|
| 1026 |
public Hashtable getProperties(){
|
|
| 1027 |
Hashtable info = new Hashtable(); |
|
| 1028 |
info.put( "name", getCoverageName()); |
|
| 1029 |
info.put( "host", getHost()); |
|
| 1030 |
info.put( "crs", wcs.getSRS()); |
|
| 1031 |
info.put( "format", wcs.getFormat()); |
|
| 1032 |
String str = wcs.getTime(); |
|
| 1033 |
if (str==null) |
|
| 1034 |
str = ""; |
|
| 1035 |
info.put( "time", str); |
|
| 1036 |
str = wcs.getParameter(); |
|
| 1037 |
if (str==null) |
|
| 1038 |
str = ""; |
|
| 1039 |
info.put("parameter", str);
|
|
| 1040 |
|
|
| 1041 |
return info; |
|
| 1042 |
} |
|
| 1043 |
|
|
| 1044 |
|
|
| 1045 |
/** |
|
| 1046 |
* Returns the coverage name. |
|
| 1047 |
* |
|
| 1048 |
* Obtiene el nombre de la cobertura. |
|
| 1049 |
* @return String |
|
| 1050 |
* / |
|
| 1051 |
public String getCoverageName() {
|
|
| 1052 |
return wcs.getCoverageName(); |
|
| 1053 |
} |
|
| 1054 |
|
|
| 1055 |
/** |
|
| 1056 |
* Returns the coverage format. |
|
| 1057 |
* |
|
| 1058 |
* Obtiene el formato en que la cobertura est? codificado. |
|
| 1059 |
* @return String |
|
| 1060 |
* / |
|
| 1061 |
public String getFormat() {
|
|
| 1062 |
return wcs.getFormat(); |
|
| 1063 |
} |
|
| 1064 |
|
|
| 1065 |
/** |
|
| 1066 |
* Returns the WCS server URL. |
|
| 1067 |
* |
|
| 1068 |
* Obtiene la direcci?n URL del servidor WCS |
|
| 1069 |
* |
|
| 1070 |
* @return String |
|
| 1071 |
* / |
|
| 1072 |
public String getHost() {
|
|
| 1073 |
return wcs.getHost(); |
|
| 1074 |
} |
|
| 1075 |
|
|
| 1076 |
/** |
|
| 1077 |
* Returns the parameter value. |
|
| 1078 |
* |
|
| 1079 |
* Obtiene el valor del par?metro. |
|
| 1080 |
* @return String |
|
| 1081 |
* / |
|
| 1082 |
public String getParameter() {
|
|
| 1083 |
return wcs.getParameter(); |
|
| 1084 |
} |
|
| 1085 |
|
|
| 1086 |
/** |
|
| 1087 |
* Returns the current SRS. |
|
| 1088 |
* |
|
| 1089 |
* Obtiene el SRS actual de la cobertura. |
|
| 1090 |
* @return String |
|
| 1091 |
* / |
|
| 1092 |
public String getSRS() {
|
|
| 1093 |
return wcs.getSRS(); |
|
| 1094 |
} |
|
| 1095 |
|
|
| 1096 |
/** |
|
| 1097 |
* Returns the TIME value in the WCS query. |
|
| 1098 |
* |
|
| 1099 |
* Obtiene el valor para TIME en la consulta WCS. |
|
| 1100 |
* @return String |
|
| 1101 |
* / |
|
| 1102 |
public String getTime() {
|
|
| 1103 |
return wcs.getTime(); |
|
| 1104 |
} |
|
| 1105 |
|
|
| 1106 |
/** |
|
| 1107 |
* Sets the FORMAT parameter that we are requesting the WCS coverage. |
|
| 1108 |
* |
|
| 1109 |
* Establece el par?metro FORMAT en que se pide la cobertura WCS |
|
| 1110 |
* @param format |
|
| 1111 |
* / |
|
| 1112 |
public void setFormat(String format) {
|
|
| 1113 |
wcs.setFormat(format); |
|
| 1114 |
} |
|
| 1115 |
|
|
| 1116 |
/** |
|
| 1117 |
* Sets the server's URL. |
|
| 1118 |
* |
|
| 1119 |
* Establece la direcci?n URL del servidor WCS |
|
| 1120 |
* @param host |
|
| 1121 |
* / |
|
| 1122 |
public void setHost(String host) {
|
|
| 1123 |
if (wcs == null) {
|
|
| 1124 |
wcs = new FMapWCSAdapter(); |
|
| 1125 |
wcs.setDriver(new FMapWCSDriver()); |
|
| 1126 |
} |
|
| 1127 |
wcs.setHost(host); |
|
| 1128 |
} |
|
| 1129 |
|
|
| 1130 |
/** |
|
| 1131 |
* Sets the parameter. It is defined by a name-value pair and the value is |
|
| 1132 |
* a comma-separated list of values. |
|
| 1133 |
* |
|
| 1134 |
* Establece el nombre y el valor (lista de valores separados por comas) |
|
| 1135 |
* del par?metro de la consulta WCS |
|
| 1136 |
* @param parameter |
|
| 1137 |
* / |
|
| 1138 |
public void setParameter(String parameter) {
|
|
| 1139 |
wcs.setParameter(parameter); |
|
| 1140 |
} |
|
| 1141 |
|
|
| 1142 |
/** |
|
| 1143 |
* Sets the SRS parameter within the WCS query. |
|
| 1144 |
* |
|
| 1145 |
* Establece el SRS de la consulta WCS. |
|
| 1146 |
* @param srs |
|
| 1147 |
* / |
|
| 1148 |
public void setSRS(String srs) {
|
|
| 1149 |
wcs.setSRS(srs); |
|
| 1150 |
} |
|
| 1151 |
|
|
| 1152 |
/** |
|
| 1153 |
* Sets the TIME parameter within the WCS query. |
|
| 1154 |
* |
|
| 1155 |
* Establece el par?metro TIME de la consulta WCS. |
|
| 1156 |
* @param time |
|
| 1157 |
* / |
|
| 1158 |
public void setTime(String time) {
|
|
| 1159 |
wcs.setTime(time); |
|
| 1160 |
} |
|
| 1161 |
|
|
| 1162 |
/** |
|
| 1163 |
* Sets the COVERAGE parameter within the WCS query. |
|
| 1164 |
* |
|
| 1165 |
* Establece el par?metro COVERAGE de la consulta WCS. |
|
| 1166 |
* @param coverageName |
|
| 1167 |
* / |
|
| 1168 |
public void setCoverageName(String coverageName) {
|
|
| 1169 |
wcs.setCoverageName(coverageName); |
|
| 1170 |
} |
|
| 1171 |
|
|
| 1172 |
/** |
|
| 1173 |
* Gets the max resolution allowed by the coverage. Requesting a higher resolution |
|
| 1174 |
* than this value does not cause any error, but the info responsed is just an |
|
| 1175 |
* interpolation. |
|
| 1176 |
* |
|
| 1177 |
* In exchange for obtaining a greater file and without additional information, |
|
| 1178 |
* we can easily connect it at the View. |
|
| 1179 |
* |
|
| 1180 |
* |
|
| 1181 |
* Obtiene la resoluci?n m?xima soportada por la cobertura. La petici?n |
|
| 1182 |
* de una resoluci?n superior a la soportada no provoca ning?n error, aunque |
|
| 1183 |
* la informaci?n obtenida s?lo es una mera interpolaci?n de informaci?n. |
|
| 1184 |
* |
|
| 1185 |
* A cambio de obtener un archivo mayor y sin informaci?n adicional, podemos |
|
| 1186 |
* f?cilmente acoplarlo a la vista. |
|
| 1187 |
* |
|
| 1188 |
* @return double |
|
| 1189 |
* / |
|
| 1190 |
public Point2D getMaxResolution() {
|
|
| 1191 |
return wcs.getMaxResolution(); |
|
| 1192 |
} |
|
| 1193 |
|
|
| 1194 |
/** |
|
| 1195 |
* Sets the MAX resolution supported by the coverage. |
|
| 1196 |
* |
|
| 1197 |
* The max resolution is given by the server within the DescribeCoverage document |
|
| 1198 |
* in the SpationDomain section. |
|
| 1199 |
* |
|
| 1200 |
* Use this method only to load this value from there (the DescribeCoverage document) |
|
| 1201 |
* of from an already saved project because an incorrect value will bring |
|
| 1202 |
* computing errors when doing "zoom to raster resolution". |
|
| 1203 |
* |
|
| 1204 |
* |
|
| 1205 |
* |
|
| 1206 |
* Establece la resoluci?n M?XIMA que soporta la cobertura. |
|
| 1207 |
* |
|
| 1208 |
* La resoluci?n m?xima viene fijada por el servidor dentro documento |
|
| 1209 |
* DescribeCoverage en la secci?n SpatialDomain. |
|
| 1210 |
* |
|
| 1211 |
* Use este m?todo ?nicamente para cargar el valor para la resoluci?n m?xima |
|
| 1212 |
* desde all? o desde un proyecto guardado en anterioridad, puesto que un |
|
| 1213 |
* valor incorrecto reportar? (conllevar?) errores de c?lculo cuando se haga |
|
| 1214 |
* un "zoom a la resoluci?n del r?ster". |
|
| 1215 |
* |
|
| 1216 |
* @param res |
|
| 1217 |
* / |
|
| 1218 |
//public void setMaxResolution(double res){
|
|
| 1219 |
public void setMaxResolution(Point2D res){
|
|
| 1220 |
wcs.setMaxResolution(res); |
|
| 1221 |
} |
|
| 1222 |
|
|
| 1223 |
/** |
|
| 1224 |
* Returns the adaptor. |
|
| 1225 |
* |
|
| 1226 |
* Obtiene el adaptor. |
|
| 1227 |
* / |
|
| 1228 |
public FMapWCSAdapter getWCSAdaptor(){
|
|
| 1229 |
return wcs; |
|
| 1230 |
} |
|
| 1231 |
|
|
| 1232 |
/** |
|
| 1233 |
* Sets the adaptor. |
|
| 1234 |
* |
|
| 1235 |
* Establece el adaptador. |
|
| 1236 |
* |
|
| 1237 |
* @deprecated |
|
| 1238 |
* @param wcs |
|
| 1239 |
* / |
|
| 1240 |
public void setWCSAdaptor(FMapWCSAdapter wcs){
|
|
| 1241 |
this.wcs = wcs; |
|
| 1242 |
} |
|
| 1243 |
|
|
| 1244 |
/** |
|
| 1245 |
* Returns the bounding box that is being used. |
|
| 1246 |
* |
|
| 1247 |
* Obtiene la Bounding Box sobre la que se est? operando |
|
| 1248 |
* @return Rectangle2D |
|
| 1249 |
* / |
|
| 1250 |
private Rectangle2D getBbox() {
|
|
| 1251 |
return wcs.getBbox(); |
|
| 1252 |
} |
|
| 1253 |
|
|
| 1254 |
/** |
|
| 1255 |
* Returns the current resolution for the coverage at the view. |
|
| 1256 |
* |
|
| 1257 |
* Obtiene la resoluci?n actual para la cobertura de la vista. |
|
| 1258 |
* @return |
|
| 1259 |
* / |
|
| 1260 |
private Point2D getRes() {
|
|
| 1261 |
return wcs.getRes(); |
|
| 1262 |
} |
|
| 1263 |
|
|
| 1264 |
/** |
|
| 1265 |
* Sets the current resolution for the coverage at the view. |
|
| 1266 |
* This value is automatically calculated by gvSIG. Thus, this method should |
|
| 1267 |
* be used only to reload this value from a previously saved project. |
|
| 1268 |
* |
|
| 1269 |
* Establece la resoluci?n actual para la cobertura de la vista. |
|
| 1270 |
* Este valor es calculado autom?ticamente por gvSIG. ?ste m?todo deber?a |
|
| 1271 |
* ser usado ?nicamente para recuperar este valor de un proyecto |
|
| 1272 |
* anteriormente guardado. |
|
| 1273 |
* @param res |
|
| 1274 |
* / |
|
| 1275 |
//private void setRes(double res) {
|
|
| 1276 |
private void setRes(Point2D res) {
|
|
| 1277 |
wcs.setRes(res); |
|
| 1278 |
} |
|
| 1279 |
|
|
| 1280 |
/** |
|
| 1281 |
* Sets the area of the coverage to request. |
|
| 1282 |
* This value is automatically calculated by gvSIG. Thus, this method should |
|
| 1283 |
* be used only to reload this value from a previuosly saved project. |
|
| 1284 |
* |
|
| 1285 |
* Establece el ?rea de la cobertura a pedir. |
|
| 1286 |
* Este valor es calculado autom?ticamente por gvSIG. ?ste m?todo deber?a |
|
| 1287 |
* ser usado ?nicamente para recuperar el valor de un proyecto anteriormente |
|
| 1288 |
* guardado. |
|
| 1289 |
* |
|
| 1290 |
* @param rect |
|
| 1291 |
* / |
|
| 1292 |
private void setBBox(Rectangle2D rect) {
|
|
| 1293 |
wcs.setBBox(rect); |
|
| 1294 |
} |
|
| 1295 |
|
|
| 1296 |
/** |
|
| 1297 |
* Builds a coverage starting from a full GetCoverage URL. |
|
| 1298 |
* (Using this is not a regular function) |
|
| 1299 |
* |
|
| 1300 |
* Inicializa una cobertura a partir de una URL GetCoverage completa. |
|
| 1301 |
* (To use this method supposes to skip all the regular operation) |
|
| 1302 |
* |
|
| 1303 |
* / |
|
| 1304 |
public void initFromQueryString(String queryString){
|
|
| 1305 |
System.out.println("Query = "+queryString);
|
|
| 1306 |
TreeMap map = new TreeMap(); |
|
| 1307 |
String[] params = queryString.split("&");
|
|
| 1308 |
for (int i = 0; i < params.length; i++) {
|
|
| 1309 |
String[] nameValue = params[i].split("=");
|
|
| 1310 |
map.put(nameValue[0].toUpperCase(), nameValue[1]); |
|
| 1311 |
} |
|
| 1312 |
try {
|
|
| 1313 |
String coverageName = (String) map.get((String) "COVERAGE"); |
|
| 1314 |
String crs = (String) map.get((String) "CRS"); |
|
| 1315 |
String format = (String) map.get((String) "FORMAT"); |
|
| 1316 |
String time = (String) map.get((String) "TIME"); |
|
| 1317 |
String bands = (String) map.get((String) "BANDS"); |
|
| 1318 |
|
|
| 1319 |
setSRS(crs); |
|
| 1320 |
setCoverageName(coverageName); |
|
| 1321 |
if (time != null) |
|
| 1322 |
setTime("TIME="+time);
|
|
| 1323 |
OGCWCSService service = (OGCWCSService) wcs.getDriver(); |
|
| 1324 |
service.connect(); |
|
| 1325 |
|
|
| 1326 |
setLabel( service.getLabel(coverageName) ); |
|
| 1327 |
setName( getLabel() ); |
|
| 1328 |
setFullExtent ( service.getFullExtent(coverageName, crs) ); |
|
| 1329 |
setFormat( format ); |
|
| 1330 |
setParameter( "BANDS="+bands ); |
|
| 1331 |
setMaxResolution ( service.getMaxResolution(coverageName) ); |
|
| 1332 |
|
|
| 1333 |
} catch (IOException e) {
|
|
| 1334 |
e.printStackTrace(); |
|
| 1335 |
} catch (DriverException e) {
|
|
| 1336 |
e.printStackTrace(); |
|
| 1337 |
} |
|
| 1338 |
} |
|
| 1339 |
|
|
| 1340 |
|
|
| 1341 |
|
|
| 1342 |
/** |
|
| 1343 |
* Builds a coverage starting from a full GetCoverage URL. |
|
| 1344 |
* (Using this is not a regular function) |
|
| 1345 |
* |
|
| 1346 |
* Inicializa una cobertura a partir de una URL GetCoverage completa. |
|
| 1347 |
* (Usar este m?todo supone saltarse todo el funcionamiento normal) |
|
| 1348 |
* |
|
| 1349 |
* TODO Por completar y probar |
|
| 1350 |
* @param queryString |
|
| 1351 |
* / |
|
| 1352 |
public void initFromQueryString2(String queryString){
|
|
| 1353 |
|
|
| 1354 |
String host = queryString.substring(0, queryString.indexOf('?'));
|
|
| 1355 |
String[] params = queryString.substring(queryString.indexOf('?')+1, queryString.length()).split("=");
|
|
| 1356 |
setHost(host); |
|
| 1357 |
for (int i = 0; i < params.length; i++) {
|
|
| 1358 |
String[] par_nombreValor = params[i].split("=");
|
|
| 1359 |
String nombre = par_nombreValor[0].toUpperCase(); |
|
| 1360 |
String valor = par_nombreValor[1]; |
|
| 1361 |
if (nombre.equals("COVERAGE")) setCoverageName(valor);
|
|
| 1362 |
else if (nombre.equals("TIME")) setTime(valor);
|
|
| 1363 |
else if (nombre.equals("FORMAT")) setFormat(valor);
|
|
| 1364 |
else if (nombre.equals("CRS")) setSRS(valor);
|
|
| 1365 |
else if (nombre.equals("EXCEPTIONS")) continue;
|
|
| 1366 |
else if (nombre.equals("RESX")) continue;
|
|
| 1367 |
else if (nombre.equals("RESY")) continue;
|
|
| 1368 |
else if (nombre.equals("RESZ")) continue;
|
|
| 1369 |
else if (nombre.equals("WIDTH")) continue;
|
|
| 1370 |
else if (nombre.equals("HEIGHT")) continue;
|
|
| 1371 |
else if (nombre.equals("DEPTH")) continue;
|
|
| 1372 |
else if (nombre.equals("BBOX")) continue;
|
|
| 1373 |
else if (nombre.equals("RESPONSE_CRS")) continue;
|
|
| 1374 |
else setParameter(nombre+"="+valor); |
|
| 1375 |
} |
|
| 1376 |
OGCWCSService service = (OGCWCSService) wcs.getDriver(); |
|
| 1377 |
try {
|
|
| 1378 |
service.connect(); |
|
| 1379 |
String coverageName = getCoverageName(); |
|
| 1380 |
setLabel( service.getLabel(coverageName) ); |
|
| 1381 |
setName( getLabel() ); |
|
| 1382 |
setFullExtent ( service.getFullExtent(coverageName, getSRS()) ); |
|
| 1383 |
setMaxResolution ( service.getMaxResolution(coverageName) ); |
|
| 1384 |
} catch (IOException e) {
|
|
| 1385 |
e.printStackTrace(); |
|
| 1386 |
} catch (DriverException e) {
|
|
| 1387 |
e.printStackTrace(); |
|
| 1388 |
} |
|
| 1389 |
|
|
| 1390 |
} |
|
| 1391 |
|
|
| 1392 |
/** |
|
| 1393 |
* Devuelve la pila de filtros aplicada sobre la capa raster. |
|
| 1394 |
* |
|
| 1395 |
* @return RasterFilterStack. |
|
| 1396 |
* / |
|
| 1397 |
public RasterFilterStack getFilterStack() {
|
|
| 1398 |
return wcs.getFilterStack(); |
|
| 1399 |
} |
|
| 1400 |
|
|
| 1401 |
/** |
|
| 1402 |
* Asigna la pila de filtros aplicada al raster |
|
| 1403 |
* @return |
|
| 1404 |
* / |
|
| 1405 |
public void setFilterStack(RasterFilterStack stack){
|
|
| 1406 |
wcs.setFilterStack(stack); |
|
| 1407 |
} |
|
| 1408 |
|
|
| 1409 |
/* (non-Javadoc) |
|
| 1410 |
* @see com.iver.cit.gvsig.fmap.layers.FLyrDefault#setTransparency(int) |
|
| 1411 |
* / |
|
| 1412 |
public void setTransparency(int trans) {
|
|
| 1413 |
wcs.setTransparency(trans); |
|
| 1414 |
} |
|
| 1415 |
|
|
| 1416 |
/* (non-Javadoc) |
|
| 1417 |
* @see com.iver.cit.gvsig.fmap.layers.RasterOperations#setBand(int, int) |
|
| 1418 |
* / |
|
| 1419 |
public void setBand(int flag, int nBand) {
|
|
| 1420 |
switch(flag){
|
|
| 1421 |
case GeoRasterFile.RED_BAND:wcs.setBandR(nBand);break; |
|
| 1422 |
case GeoRasterFile.GREEN_BAND:wcs.setBandG(nBand);break; |
|
| 1423 |
case GeoRasterFile.BLUE_BAND:wcs.setBandB(nBand);break; |
|
| 1424 |
} |
|
| 1425 |
} |
|
| 1426 |
|
|
| 1427 |
/* (non-Javadoc) |
|
| 1428 |
* @see com.iver.cit.gvsig.fmap.layers.RasterOperations#getAttributes() |
|
| 1429 |
* / |
|
| 1430 |
public ArrayList getAttributes() {
|
|
| 1431 |
return wcs.getAttributes(); |
|
| 1432 |
} |
|
| 1433 |
/* (non-Javadoc) |
|
| 1434 |
* @see com.iver.cit.gvsig.fmap.layers.RasterOperations#getHeight() |
|
| 1435 |
* / |
|
| 1436 |
public double getHeight() {
|
|
| 1437 |
if(wcs.getGeoRasterFile() != null) |
|
| 1438 |
return wcs.getGeoRasterFile().getHeight(); |
|
| 1439 |
else |
|
| 1440 |
return 0; |
|
| 1441 |
} |
|
| 1442 |
/* (non-Javadoc) |
|
| 1443 |
* @see com.iver.cit.gvsig.fmap.layers.RasterOperations#getMaxX() |
|
| 1444 |
* / |
|
| 1445 |
public double getMaxX() {
|
|
| 1446 |
if(wcs.getPxRaster() != null) |
|
| 1447 |
return wcs.getPxRaster().getExtent().getMax().getX(); |
|
| 1448 |
else |
|
| 1449 |
return 0; |
|
| 1450 |
} |
|
| 1451 |
/* (non-Javadoc) |
|
| 1452 |
* @see com.iver.cit.gvsig.fmap.layers.RasterOperations#getMaxY() |
|
| 1453 |
* / |
|
| 1454 |
public double getMaxY() {
|
|
| 1455 |
if(wcs.getPxRaster() != null) |
|
| 1456 |
return wcs.getPxRaster().getExtent().getMax().getY(); |
|
| 1457 |
else |
|
| 1458 |
return 0; |
|
| 1459 |
} |
|
| 1460 |
/* (non-Javadoc) |
|
| 1461 |
* @see com.iver.cit.gvsig.fmap.layers.RasterOperations#getMinX() |
|
| 1462 |
* / |
|
| 1463 |
public double getMinX() {
|
|
| 1464 |
if(wcs.getPxRaster() != null) |
|
| 1465 |
return wcs.getPxRaster().getExtent().getMin().getX(); |
|
| 1466 |
else |
|
| 1467 |
return 0; |
|
| 1468 |
} |
|
| 1469 |
/* (non-Javadoc) |
|
| 1470 |
* @see com.iver.cit.gvsig.fmap.layers.RasterOperations#getMinY() |
|
| 1471 |
* / |
|
| 1472 |
public double getMinY() {
|
|
| 1473 |
if(wcs.getPxRaster() != null) |
|
| 1474 |
return wcs.getPxRaster().getExtent().getMin().getY(); |
|
| 1475 |
else |
|
| 1476 |
return 0; |
|
| 1477 |
} |
|
| 1478 |
/* (non-Javadoc) |
|
| 1479 |
* @see com.iver.cit.gvsig.fmap.layers.RasterOperations#getPixel(double, double) |
|
| 1480 |
* / |
|
| 1481 |
public int[] getPixel(double wcx, double wcy) {
|
|
| 1482 |
if(wcs.getPxRaster() != null) |
|
| 1483 |
return wcs.getPxRaster().getPixel(wcx, wcy); |
|
| 1484 |
else |
|
| 1485 |
return null; |
|
| 1486 |
} |
|
| 1487 |
/* (non-Javadoc) |
|
| 1488 |
* @see com.iver.cit.gvsig.fmap.layers.RasterOperations#getSource() |
|
| 1489 |
* / |
|
| 1490 |
public RasterAdapter getSource() {
|
|
| 1491 |
// TODO Auto-generated method stub |
|
| 1492 |
return null; |
|
| 1493 |
} |
|
| 1494 |
/* (non-Javadoc) |
|
| 1495 |
* @see com.iver.cit.gvsig.fmap.layers.RasterOperations#getWidth() |
|
| 1496 |
* / |
|
| 1497 |
public double getWidth() {
|
|
| 1498 |
if(wcs.getGeoRasterFile() != null) |
|
| 1499 |
return wcs.getGeoRasterFile().getWidth(); |
|
| 1500 |
else |
|
| 1501 |
return 0; |
|
| 1502 |
} |
|
| 1503 |
/* (non-Javadoc) |
|
| 1504 |
* @see com.iver.cit.gvsig.fmap.layers.RasterOperations#setPos(int, int) |
|
| 1505 |
* / |
|
| 1506 |
public void setPos(int x, int y) {
|
|
| 1507 |
this.posX = x; |
|
| 1508 |
this.posY = y; |
|
| 1509 |
} |
|
| 1510 |
/* (non-Javadoc) |
|
| 1511 |
* @see com.iver.cit.gvsig.fmap.layers.RasterOperations#setPosWC(double, double) |
|
| 1512 |
* / |
|
| 1513 |
public void setPosWC(double x, double y) {
|
|
| 1514 |
this.posXWC = x; |
|
| 1515 |
this.posYWC = y; |
|
| 1516 |
} |
|
| 1517 |
/* (non-Javadoc) |
|
| 1518 |
* @see com.iver.cit.gvsig.fmap.layers.RasterOperations#setRGB(int, int, int) |
|
| 1519 |
* / |
|
| 1520 |
public void setRGB(int r, int g, int b) {
|
|
| 1521 |
this.r = r; |
|
| 1522 |
this.g = g; |
|
| 1523 |
this.b = b; |
|
| 1524 |
} |
|
| 1525 |
/* (non-Javadoc) |
|
| 1526 |
* @see com.iver.cit.gvsig.fmap.layers.RasterOperations#setSource(com.iver.cit.gvsig.fmap.layers.RasterAdapter) |
|
| 1527 |
* / |
|
| 1528 |
public void setSource(RasterAdapter ra) {
|
|
| 1529 |
// TODO Auto-generated method stub |
|
| 1530 |
|
|
| 1531 |
} |
|
| 1532 |
/* (non-Javadoc) |
|
| 1533 |
* @see com.iver.cit.gvsig.fmap.layers.layerOperations.InfoByPoint#queryByPoint(java.awt.Point) |
|
| 1534 |
* / |
|
| 1535 |
public String queryByPoint(Point p) throws DriverException {
|
|
| 1536 |
String data = "<file:"+getName().replaceAll("[^a-zA-Z0-9]","")+">\n";
|
|
| 1537 |
ArrayList attr = this.getAttributes(); |
|
| 1538 |
data += " <raster\n"; |
|
| 1539 |
data += " File=\""+getName()+"\"\n"; |
|
| 1540 |
for (int i=0; i<attr.size(); i++) {
|
|
| 1541 |
Object [] a = (Object []) attr.get(i); |
|
| 1542 |
|
|
| 1543 |
data += " "+a[0].toString()+"="; |
|
| 1544 |
if (a[1].toString() instanceof String) |
|
| 1545 |
data += "\""+a[1].toString()+"\"\n"; |
|
| 1546 |
else |
|
| 1547 |
data += a[1].toString()+"\n"; |
|
| 1548 |
} |
|
| 1549 |
data += " Point=\""+posX+" , "+posY+"\"\n"; |
|
| 1550 |
data += " Point_WC=\""+posXWC+" , "+posYWC+"\"\n"; |
|
| 1551 |
data += " RGB=\""+r+", "+g+", "+b+"\"\n"; |
|
| 1552 |
data += " />\n"; |
|
| 1553 |
|
|
| 1554 |
data += "</file:"+getName().replaceAll("[^a-zA-Z0-9]","")+">\n";
|
|
| 1555 |
System.out.println(data); |
|
| 1556 |
return data; |
|
| 1557 |
} |
|
| 1558 |
|
|
| 1559 |
|
|
| 1560 |
/* (non-Javadoc) |
|
| 1561 |
* @see com.iver.cit.gvsig.fmap.layers.RasterOperations#setTempExtent(com.iver.cit.gvsig.fmap.ViewPort) |
|
| 1562 |
* / |
|
| 1563 |
public void setTempExtent(ViewPort vp){
|
|
| 1564 |
|
|
| 1565 |
} |
|
| 1566 |
/**/ |
|
| 1567 |
|
|
| 1568 |
|
|
| 1569 |
|
|
| 1570 | 915 |
} |
Also available in: Unified diff