Revision 198
| org.gvsig.raster.app/trunk/org.gvsig.raster.app/org.gvsig.raster.app.tools/src/main/java/org/gvsig/raster/app/extension/raster/bean/createlayer/CreateLayerPanel.java | ||
|---|---|---|
| 60 | 60 |
} |
| 61 | 61 |
|
| 62 | 62 |
/** |
| 63 |
* Disables the new layer option. It is useful for remote |
|
| 64 |
* services |
|
| 65 |
*/ |
|
| 66 |
public void disableNewLayer() {
|
|
| 67 |
getRadioOnlyView().setSelected(true); |
|
| 68 |
getRadioNewLayer().setEnabled(false); |
|
| 69 |
} |
|
| 70 |
|
|
| 71 |
/** |
|
| 63 | 72 |
* Devuelve el panel principal |
| 64 | 73 |
* @return |
| 65 | 74 |
*/ |
| org.gvsig.raster.app/trunk/org.gvsig.raster.app/org.gvsig.raster.app.tools/src/main/java/org/gvsig/raster/app/extension/tool/enhanced/ui/EnhancedDialog.java | ||
|---|---|---|
| 134 | 134 |
public CreateLayerPanel getNewOrSaveLayerPanel() {
|
| 135 | 135 |
if (layerPanel == null) {
|
| 136 | 136 |
layerPanel = new CreateLayerPanel(lyr); |
| 137 |
if(lyr.isRemote()) |
|
| 138 |
layerPanel.disableNewLayer(); |
|
| 137 | 139 |
} |
| 138 | 140 |
return layerPanel; |
| 139 | 141 |
} |
| org.gvsig.raster.app/trunk/org.gvsig.raster.app/org.gvsig.raster.app.tools/src/main/java/org/gvsig/raster/app/extension/tool/filter/ui/FilterPanel.java | ||
|---|---|---|
| 169 | 169 |
public CreateLayerPanel getNewLayerPanel() {
|
| 170 | 170 |
if (newLayerPanel == null) {
|
| 171 | 171 |
newLayerPanel = new CreateLayerPanel(layer); |
| 172 |
if(layer.isRemote()) |
|
| 173 |
newLayerPanel.disableNewLayer(); |
|
| 172 | 174 |
} |
| 173 | 175 |
return newLayerPanel; |
| 174 | 176 |
} |
| org.gvsig.raster.app/trunk/org.gvsig.raster.app/org.gvsig.raster.app.wmsclient/src/main/java/org/gvsig/raster/app/extension/wmsclient/layer/FLyrWMS.java | ||
|---|---|---|
| 28 | 28 |
import java.awt.Point; |
| 29 | 29 |
import java.awt.Rectangle; |
| 30 | 30 |
import java.awt.geom.AffineTransform; |
| 31 |
import java.awt.geom.NoninvertibleTransformException; |
|
| 31 | 32 |
import java.awt.geom.Point2D; |
| 32 | 33 |
import java.awt.geom.Rectangle2D; |
| 33 | 34 |
import java.awt.image.BufferedImage; |
| ... | ... | |
| 45 | 46 |
|
| 46 | 47 |
import org.cresques.cts.ICoordTrans; |
| 47 | 48 |
import org.cresques.cts.IProjection; |
| 49 |
import org.gvsig.andami.PluginServices; |
|
| 48 | 50 |
import org.gvsig.compat.net.ICancellable; |
| 49 | 51 |
import org.gvsig.fmap.dal.DALLocator; |
| 50 | 52 |
import org.gvsig.fmap.dal.DataStore; |
| ... | ... | |
| 82 | 84 |
import org.gvsig.fmap.mapcontext.layers.operations.ComposedLayer; |
| 83 | 85 |
import org.gvsig.fmap.mapcontext.layers.operations.IHasImageLegend; |
| 84 | 86 |
import org.gvsig.fmap.mapcontext.rendering.legend.ILegend; |
| 87 |
import org.gvsig.raster.app.extension.wmsclient.wmc.WebMapContextTags; |
|
| 88 |
import org.gvsig.raster.app.extension.wmsclient.wmc.XmlBuilder; |
|
| 85 | 89 |
import org.gvsig.raster.fmap.layers.DefaultFLyrRaster; |
| 86 | 90 |
import org.gvsig.raster.fmap.layers.IRasterLayerActions; |
| 87 | 91 |
import org.gvsig.raster.fmap.layers.NotAvailableStateException; |
| 92 |
import org.gvsig.raster.impl.datastruct.WMSLayerNode; |
|
| 88 | 93 |
import org.gvsig.raster.impl.provider.RemoteRasterProvider; |
| 89 | 94 |
import org.gvsig.raster.impl.store.DefaultRemoteRasterStore; |
| 90 | 95 |
import org.gvsig.raster.util.CancelTaskImpl; |
| ... | ... | |
| 136 | 141 |
private static final GeometryManager geomManager = GeometryLocator.getGeometryManager(); |
| 137 | 142 |
private static final Logger logger = LoggerFactory.getLogger(FLyrWMS.class); |
| 138 | 143 |
private boolean isPrinting = false; |
| 139 |
private boolean mustTileDraw = false; |
|
| 144 |
private boolean mustTileDraw = true; |
|
| 145 |
private boolean mustTilePrint = true; |
|
| 140 | 146 |
private final int maxTileDrawWidth = 1023; |
| 141 | 147 |
private final int maxTileDrawHeight = 1023; |
| 142 | 148 |
private final int maxTilePrintWidth = 1023; |
| ... | ... | |
| 369 | 375 |
* (non-Javadoc) |
| 370 | 376 |
* @see org.gvsig.raster.fmap.layers.DefaultFLyrRaster#draw(java.awt.image.BufferedImage, java.awt.Graphics2D, org.gvsig.fmap.mapcontext.ViewPort, org.gvsig.tools.task.Cancellable, double) |
| 371 | 377 |
*/ |
| 372 |
@SuppressWarnings("deprecation")
|
|
| 373 | 378 |
public void draw(BufferedImage image, Graphics2D g, ViewPort viewPort, |
| 374 | 379 |
Cancellable cancel, double scale) throws ReadException {
|
| 375 | 380 |
CancelTaskImpl cancellable = new CancelTaskImpl(cancel); |
| ... | ... | |
| 386 | 391 |
enableStopped(); |
| 387 | 392 |
|
| 388 | 393 |
if (isWithinScale(scale)) {
|
| 389 |
Point2D p = viewPort.getOffset(); |
|
| 390 |
// p will be (0, 0) when drawing a view or other when painting onto |
|
| 391 |
// the Layout. |
|
| 392 |
Envelope vpEnvelope = viewPort.getAdjustedExtent(); |
|
| 393 | 394 |
|
| 394 | 395 |
if(mustTileDraw) {
|
| 396 |
Point2D p = viewPort.getOffset(); |
|
| 395 | 397 |
Rectangle r = new Rectangle((int) p.getX(), (int) p.getY(), viewPort.getImageWidth(), viewPort.getImageHeight()); |
| 396 | 398 |
Tiling tiles = new Tiling(maxTileDrawWidth, maxTileDrawHeight, r); |
| 397 | 399 |
tiles.setAffineTransform((AffineTransform) viewPort.getAffineTransform().clone()); |
| 398 | 400 |
|
| 399 |
/*MultiRasterDataset[][] datasets = new MultiRasterDataset[tiles.getNumRows()][tiles.getNumCols()]; |
|
| 400 |
Buffer[][] buf = new Buffer[tiles.getNumRows()][tiles.getNumCols()]; |
|
| 401 |
layerRaster = new FLyrRasterSE[tiles.getNumTiles()]; |
|
| 402 | 401 |
lastNColumns = tiles.getNumCols(); |
| 403 | 402 |
lastNRows = tiles.getNumRows(); |
| 404 | 403 |
for (int tileNr = 0; tileNr < tiles.getNumTiles(); tileNr++) {
|
| 405 | 404 |
// drawing part |
| 406 | 405 |
try {
|
| 407 | 406 |
ViewPort vp = tiles.getTileViewPort(viewPort, tileNr); |
| 408 |
boolean painted = drawTile(g, vp, cancel, tileNr, scale, tileNr); |
|
| 409 |
if( layerRaster != null && |
|
| 410 |
layerRaster[tileNr] != null && |
|
| 411 |
painted) {
|
|
| 412 |
datasets[(int)(tileNr / tiles.getNumCols())][tileNr % tiles.getNumCols()] = (MultiRasterDataset)layerRaster[tileNr].getDataSource().newDataset(); |
|
| 413 |
buf[(int)(tileNr / tiles.getNumCols())][tileNr % tiles.getNumCols()] = layerRaster[tileNr].getRender().getLastRenderBuffer(); |
|
| 414 |
} |
|
| 415 |
} catch (NoninvertibleTransformException e) {
|
|
| 416 |
e.printStackTrace(); |
|
| 407 |
drawTile(g, vp, cancellable, scale); |
|
| 417 | 408 |
} catch (LoadLayerException e) {
|
| 418 |
// TODO Auto-generated catch block |
|
| 419 |
e.printStackTrace(); |
|
| 409 |
throw new ReadException(e.getMessage(), e); |
|
| 410 |
} catch (NoninvertibleTransformException e) {
|
|
| 411 |
throw new ReadException(e.getMessage(), e); |
|
| 420 | 412 |
} |
| 421 | 413 |
} |
| 422 |
try {
|
|
| 423 |
if(datasets != null && datasets[0][0] != null) {
|
|
| 424 |
dataset = new CompositeDataset(datasets); |
|
| 425 |
initializeRasterLayer(datasets, buf); |
|
| 426 |
buf = null; |
|
| 427 |
} |
|
| 428 |
} catch (MosaicNotValidException e) {
|
|
| 429 |
throw new ReadException( |
|
| 430 |
"No hay continuidad en el mosaico.", e); |
|
| 431 |
} catch (LoadLayerException e) {
|
|
| 432 |
throw new ReadException("Error inicializando la capa.",
|
|
| 433 |
e); |
|
| 434 |
}*/ |
|
| 435 | 414 |
} else {
|
| 436 | 415 |
try {
|
| 437 | 416 |
drawTile(g, viewPort, cancellable, scale); |
| 438 | 417 |
} catch (LoadLayerException e) {
|
| 439 |
// TODO Auto-generated catch block |
|
| 440 |
e.printStackTrace(); |
|
| 418 |
throw new ReadException(e.getMessage(), e); |
|
| 441 | 419 |
} |
| 442 | 420 |
} |
| 443 | 421 |
|
| ... | ... | |
| 452 | 430 |
* @throws ReadDriverException |
| 453 | 431 |
* @return true when a tile has been painted |
| 454 | 432 |
*/ |
| 455 |
private boolean drawTile(Graphics2D g, ViewPort vp, ICancellable cancel, double scale) throws LoadLayerException, ReadException {
|
|
| 433 |
@SuppressWarnings("deprecation")
|
|
| 434 |
private void drawTile(Graphics2D g, ViewPort vp, ICancellable cancel, double scale) throws LoadLayerException, ReadException {
|
|
| 456 | 435 |
callCount++; |
| 457 | 436 |
|
| 458 | 437 |
// Compute the query geometry |
| ... | ... | |
| 460 | 439 |
Envelope envelope = getFullEnvelope(); |
| 461 | 440 |
Envelope vpEnv = vp.getAdjustedExtent(); |
| 462 | 441 |
if (!vpEnv.intersects(envelope)) {
|
| 463 |
return false;
|
|
| 442 |
return; |
|
| 464 | 443 |
} |
| 465 | 444 |
|
| 466 | 445 |
// 2. Compute extent to be requested. |
| ... | ... | |
| 477 | 456 |
Dimension sz = new Dimension(wImg, hImg); |
| 478 | 457 |
|
| 479 | 458 |
if ((wImg <= 0) || (hImg <= 0)) {
|
| 480 |
return false;
|
|
| 459 |
return; |
|
| 481 | 460 |
} |
| 482 | 461 |
|
| 483 | 462 |
try {
|
| ... | ... | |
| 486 | 465 |
Rectangle2D.Double vpExtent = this.getRectable2DFromEnvelope(vpEnv); |
| 487 | 466 |
Rectangle2D.intersect(vpExtent, bBox, extent); |
| 488 | 467 |
|
| 489 |
Extent ex = rManager.getDataStructFactory().createExtent(vp.getAdjustedEnvelope().getMinimum(0), |
|
| 468 |
Extent ex = rManager.getDataStructFactory().createExtent( |
|
| 469 |
vp.getAdjustedEnvelope().getMinimum(0), |
|
| 490 | 470 |
vp.getAdjustedEnvelope().getMaximum(1), |
| 491 | 471 |
vp.getAdjustedEnvelope().getMaximum(0), |
| 492 | 472 |
vp.getAdjustedEnvelope().getMinimum(1)); |
| ... | ... | |
| 526 | 506 |
} |
| 527 | 507 |
} |
| 528 | 508 |
callCount--; |
| 529 |
return true;
|
|
| 509 |
return; |
|
| 530 | 510 |
} |
| 531 | 511 |
|
| 532 | 512 |
/** |
| ... | ... | |
| 536 | 516 |
*/ |
| 537 | 517 |
public void print(Graphics2D g, ViewPort viewPort, Cancellable cancel, double scale, PrintRequestAttributeSet properties) |
| 538 | 518 |
throws ReadException {
|
| 539 |
|
|
| 519 |
CancelTaskImpl cancellable = new CancelTaskImpl(cancel); |
|
| 520 |
|
|
| 521 |
if (isVisible() && isWithinScale(scale)){
|
|
| 522 |
isPrinting = true; |
|
| 523 |
if (!mustTilePrint) {
|
|
| 524 |
draw(null, g, viewPort, cancel,scale); |
|
| 525 |
} else {
|
|
| 526 |
Tiling tiles = new Tiling(maxTilePrintWidth, maxTilePrintHeight, g.getClipBounds()); |
|
| 527 |
tiles.setAffineTransform((AffineTransform) viewPort.getAffineTransform().clone()); |
|
| 528 |
for (int tileNr = 0; tileNr < tiles.getNumTiles(); tileNr++) {
|
|
| 529 |
// Parte que dibuja |
|
| 530 |
try {
|
|
| 531 |
ViewPort vp = tiles.getTileViewPort(viewPort, tileNr); |
|
| 532 |
drawTile(g, vp, cancellable, scale); |
|
| 533 |
} catch (NoninvertibleTransformException e) {
|
|
| 534 |
throw new ReadException(e.getMessage(), e); |
|
| 535 |
} catch (LoadLayerException e) {
|
|
| 536 |
throw new ReadException(e.getMessage(), e); |
|
| 537 |
} |
|
| 538 |
} |
|
| 539 |
} |
|
| 540 |
isPrinting = false; |
|
| 541 |
} |
|
| 540 | 542 |
} |
| 541 | 543 |
|
| 542 | 544 |
public void _print(Graphics2D g, ViewPort viewPort, Cancellable cancel, |
| ... | ... | |
| 617 | 619 |
HashMap xmlAttrs = new HashMap(); |
| 618 | 620 |
|
| 619 | 621 |
// <Layer> |
| 620 |
xmlAttrs.put(WebMapContextTags.HIDDEN, !isVisible()+"");
|
|
| 621 |
xmlAttrs.put(WebMapContextTags.QUERYABLE, queryable+"");
|
|
| 622 |
xmlAttrs.put(WebMapContextTags.HIDDEN, !isVisible() + "");
|
|
| 623 |
xmlAttrs.put(WebMapContextTags.QUERYABLE, queryable + "");
|
|
| 622 | 624 |
xml.openTag(WebMapContextTags.LAYER, xmlAttrs); |
| 623 | 625 |
xmlAttrs.clear(); |
| 624 | 626 |
if (mapContextVersion.equals("1.1.0") || mapContextVersion.equals("1.0.0")) {
|
| 625 | 627 |
// <Server> |
| 626 | 628 |
xmlAttrs.put(WebMapContextTags.SERVICE, WebMapContextTags.WMS); |
| 627 |
xmlAttrs.put(WebMapContextTags.VERSION, drv.getVersion());
|
|
| 628 |
xmlAttrs.put(WebMapContextTags.SERVER_TITLE, drv.getServiceTitle());
|
|
| 629 |
xmlAttrs.put(WebMapContextTags.VERSION, explorer.getVersion());
|
|
| 630 |
xmlAttrs.put(WebMapContextTags.SERVER_TITLE, explorer.getServiceTitle());
|
|
| 629 | 631 |
xml.openTag(WebMapContextTags.SERVER, xmlAttrs); |
| 630 | 632 |
xmlAttrs.clear(); |
| 631 | 633 |
|
| 632 | 634 |
// <OnlineResource> |
| 633 | 635 |
xmlAttrs.put(WebMapContextTags.XLINK_TYPE, "simple"); |
| 634 |
xmlAttrs.put(WebMapContextTags.XLINK_HREF, getHost().toString()); |
|
| 636 |
xmlAttrs.put(WebMapContextTags.XLINK_HREF, getParameters().getHost().toString());
|
|
| 635 | 637 |
xml.writeTag(WebMapContextTags.ONLINE_RESOURCE, xmlAttrs); |
| 636 | 638 |
xmlAttrs.clear(); |
| 637 | 639 |
// </OnlineResource> |
| ... | ... | |
| 665 | 667 |
|
| 666 | 668 |
// <FormatList> |
| 667 | 669 |
xml.openTag(WebMapContextTags.FORMAT_LIST); |
| 668 |
strings = (String[]) drv.getFormats().toArray(new String[0]);
|
|
| 670 |
strings = (String[]) explorer.getFormats().toArray(new String[0]);
|
|
| 669 | 671 |
for (int j = 0; j < strings.length; j++) {
|
| 670 | 672 |
// <Format> |
| 671 | 673 |
String str = strings[j].trim(); |
| 672 |
if (str.equals(getFormat())) {
|
|
| 674 |
if (str.equals(explorer.getFormat())) {
|
|
| 673 | 675 |
xml.writeTag(WebMapContextTags.FORMAT, str, WebMapContextTags.CURRENT, "1"); |
| 674 | 676 |
} else {
|
| 675 | 677 |
xml.writeTag(WebMapContextTags.FORMAT, str); |
| ... | ... | |
| 721 | 723 |
|
| 722 | 724 |
// <Title> |
| 723 | 725 |
xml.writeTag(WebMapContextTags.TITLE, "default"); |
| 724 |
// </Title> |
|
| 725 |
|
|
| 726 |
// // <LegendURL width="180" format="image/gif" height="50"> |
|
| 727 |
// xmlAttrs.put(WebMapContextTags.WIDTH, "0"); |
|
| 728 |
// xmlAttrs.put(WebMapContextTags.HEIGHT, "0"); |
|
| 729 |
// xmlAttrs.put(WebMapContextTags.FORMAT.toLowerCase(), "image/gif"); |
|
| 730 |
// xml.openTag(WebMapContextTags.LEGEND_URL, xmlAttrs); |
|
| 731 |
// xmlAttrs.clear(); |
|
| 732 |
// // <OnlineResource xlink:type="simple" xlink:href="http://globe.digitalearth.gov/globe/en/icons/colorbars/NATIONAL.gif"/> |
|
| 733 |
// xmlAttrs.put(WebMapContextTags.XLINK_TYPE, "simple"); |
|
| 734 |
// xmlAttrs.put(WebMapContextTags.XLINK_HREF, "http://globe.digitalearth.gov/globe/en/icons/colorbars/NATIONAL.gif"); |
|
| 735 |
// xml.writeTag(WebMapContextTags.ONLINE_RESOURCE, xmlAttrs); |
|
| 736 |
// // </OnlineResource> |
|
| 737 |
// // </LegendURL> |
|
| 738 |
// xml.closeTag(); |
|
| 739 |
// </Style> |
|
| 740 | 726 |
xml.closeTag(); |
| 741 | 727 |
} |
| 742 | 728 |
// </StyleList> |
| org.gvsig.raster/trunk/org.gvsig.raster/org.gvsig.raster.lib/org.gvsig.raster.lib.api/src/main/java/org/gvsig/fmap/dal/coverage/explorer/WMSServerExplorer.java | ||
|---|---|---|
| 125 | 125 |
public Rectangle2D getBoundingBox(String[] layerNames, String srs); |
| 126 | 126 |
|
| 127 | 127 |
public boolean isQueryable(); |
| 128 |
|
|
| 129 |
/** |
|
| 130 |
* @return The title of the service offered by the WMS server. |
|
| 131 |
*/ |
|
| 132 |
public String getServiceTitle(); |
|
| 128 | 133 |
|
| 129 | 134 |
} |
| org.gvsig.raster/trunk/org.gvsig.raster/org.gvsig.raster.io/org.gvsig.raster.io.base/src/main/java/org/gvsig/fmap/dal/coverage/dataset/io/server/WMSServerExplorerImpl.java | ||
|---|---|---|
| 302 | 302 |
public String getTitle() {
|
| 303 | 303 |
return null; |
| 304 | 304 |
} |
| 305 |
|
|
| 306 |
/** |
|
| 307 |
* @return The title of the service offered by the WMS server. |
|
| 308 |
*/ |
|
| 309 |
public String getServiceTitle() {
|
|
| 310 |
return connector.getServiceTitle(); |
|
| 311 |
} |
|
| 305 | 312 |
|
| 306 | 313 |
public DataServerExplorerProviderServices getServerExplorerProviderServices() {
|
| 307 | 314 |
// TODO Auto-generated method stub |
| org.gvsig.raster/trunk/org.gvsig.raster/org.gvsig.raster.io/org.gvsig.raster.io.base/src/main/java/org/gvsig/fmap/dal/coverage/dataset/io/wms/WMSConnector.java | ||
|---|---|---|
| 321 | 321 |
public String getHost(){
|
| 322 | 322 |
return client.getHost(); |
| 323 | 323 |
} |
| 324 |
|
|
| 324 | 325 |
} |
| org.gvsig.raster/trunk/org.gvsig.raster/org.gvsig.raster.io/org.gvsig.raster.io.base/src/main/java/org/gvsig/fmap/dal/coverage/dataset/io/wms/WMSDriver.java | ||
|---|---|---|
| 367 | 367 |
|
| 368 | 368 |
/** |
| 369 | 369 |
* When the remote layer has fixed size this method downloads the file and return its reference. |
| 370 |
* File layer has in the long side FIXED_SIZE pixels and the bounding box is complete. |
|
| 370 |
* File layer has in the long side FIXED_SIZE pixels and the bounding box is complete. This file could be |
|
| 371 |
* useful to build an histogram or calculate statistics. This represents a sample of data. |
|
| 371 | 372 |
* @return |
| 372 | 373 |
* @throws RasterDriverException |
| 373 | 374 |
*/ |
| ... | ... | |
| 376 | 377 |
return fileLayerPixelSize; |
| 377 | 378 |
|
| 378 | 379 |
WMSStoreParametersImpl p = (WMSStoreParametersImpl)parameters; |
| 379 |
if(p.isSizeFixed()) {
|
|
| 380 |
Extent e = getExtent(); |
|
| 381 |
Rectangle2D bBox = new Rectangle2D.Double(e.getULX(), e.getULY(), e.width(), e.height()); |
|
| 382 |
WMSStatus wmsStatus = loadWMSStatus(bBox); |
|
| 380 |
Extent e = getExtent(); |
|
| 381 |
Rectangle2D bBox = new Rectangle2D.Double(e.getULX(), e.getLRY(), e.width(), e.height()); |
|
| 382 |
WMSStatus wmsStatus = loadWMSStatus(bBox); |
|
| 383 |
|
|
| 384 |
if(!p.isSizeFixed()) {
|
|
| 383 | 385 |
int w = 0; |
| 384 | 386 |
int h = 0; |
| 385 | 387 |
if(e.width() > e.height()) {
|
| ... | ... | |
| 389 | 391 |
h = FIXED_SIZE; |
| 390 | 392 |
w = (int)((e.width() * FIXED_SIZE) / e.height()); |
| 391 | 393 |
} |
| 392 |
|
|
| 394 |
wmsStatus.setWidth(w); |
|
| 395 |
wmsStatus.setHeight(h); |
|
| 393 | 396 |
fileLayerPixelSize = downloadFile(wmsStatus, e.getULX(), e.getULY(), e.getLRX(), e.getLRY(), w, h); |
| 397 |
} else {
|
|
| 398 |
fileLayerPixelSize = downloadFile(wmsStatus, e.getULX(), e.getULY(), e.getLRX(), e.getLRY(), |
|
| 399 |
p.getFixedSize().width, p.getFixedSize().height); |
|
| 394 | 400 |
} |
| 395 |
return null;
|
|
| 401 |
return fileLayerPixelSize;
|
|
| 396 | 402 |
} |
| 397 | 403 |
|
| 398 |
/* |
|
| 399 |
* (non-Javadoc) |
|
| 400 |
* @see org.gvsig.raster.impl.provider.DefaultRasterProvider#readBlock(int, int) |
|
| 404 |
/** |
|
| 405 |
* Reads a complete block of data and returns an tridimensional array of the right type. This function is useful |
|
| 406 |
* to read a file very fast without setting a view. In a WMS service when the size is fixed then it will read the |
|
| 407 |
* entire image but when the source hasn't pixel size it will read a sample of data. This set of data will have |
|
| 408 |
* the size defined in FIXED_SIZE. |
|
| 409 |
* |
|
| 410 |
* @param pos Posici?n donde se empieza a leer |
|
| 411 |
* @param blockHeight Altura m?xima del bloque leido |
|
| 412 |
* @return Object que es un array tridimendional del tipo de datos del raster. (Bandas X Filas X Columnas) |
|
| 413 |
* @throws InvalidSetViewException |
|
| 414 |
* @throws FileNotOpenException |
|
| 415 |
* @throws RasterDriverException |
|
| 401 | 416 |
*/ |
| 402 | 417 |
public Object readBlock(int pos, int blockHeight) |
| 403 |
throws InvalidSetViewException, FileNotOpenException, RasterDriverException, ProcessInterruptedException {
|
|
| 418 |
throws InvalidSetViewException, FileNotOpenException, RasterDriverException, ProcessInterruptedException {
|
|
| 404 | 419 |
WMSStoreParametersImpl p = (WMSStoreParametersImpl)parameters; |
| 405 |
if(p.isSizeFixed()) {
|
|
| 406 |
File lastFile = getFileLayer(); |
|
| 407 |
BandList bandList = new BandListImpl(); |
|
| 408 |
for (int i = 0; i < 3; i++) {
|
|
| 409 |
try {
|
|
| 410 |
bandList.addBand(new DatasetBandImpl(lastFile.getPath(), pos, Buffer.TYPE_BYTE), pos); |
|
| 411 |
} catch (BandNotFoundInListException e1) {
|
|
| 412 |
} |
|
| 413 |
} |
|
| 414 |
bandList.setDrawableBands(new int[]{0, 1, 2});
|
|
| 415 |
|
|
| 420 |
//if(p.isSizeFixed()) {
|
|
| 421 |
File lastFile = getFileLayer(); |
|
| 422 |
BandList bandList = new BandListImpl(); |
|
| 423 |
for (int i = 0; i < 3; i++) {
|
|
| 416 | 424 |
try {
|
| 417 |
GdalDriver driver = new GdalDriver(lastFile.getPath()); |
|
| 418 |
return driver.readBlock(pos, blockHeight); |
|
| 419 |
} catch (NotSupportedExtensionException exc) {
|
|
| 420 |
throw new RasterDriverException("Error building GdalDriver", exc);
|
|
| 425 |
bandList.addBand(new DatasetBandImpl(lastFile.getPath(), pos, Buffer.TYPE_BYTE), pos); |
|
| 426 |
} catch (BandNotFoundInListException e1) {
|
|
| 421 | 427 |
} |
| 422 | 428 |
} |
| 423 |
return null; |
|
| 429 |
bandList.setDrawableBands(new int[]{0, 1, 2});
|
|
| 430 |
|
|
| 431 |
try {
|
|
| 432 |
GdalDriver driver = new GdalDriver(lastFile.getPath()); |
|
| 433 |
return driver.readBlock(pos, blockHeight); |
|
| 434 |
} catch (NotSupportedExtensionException exc) {
|
|
| 435 |
throw new RasterDriverException("Error building GdalDriver", exc);
|
|
| 436 |
} |
|
| 437 |
/*} else {
|
|
| 438 |
getFileLayer(); |
|
| 439 |
} |
|
| 440 |
return null;*/ |
|
| 424 | 441 |
} |
| 425 | 442 |
|
| 426 | 443 |
/* |
| ... | ... | |
| 500 | 517 |
} catch (WMSException e) {
|
| 501 | 518 |
throw new RasterDriverException(e.getMessage(), e); |
| 502 | 519 |
} |
| 520 |
|
|
| 521 |
if(lastRequest == null) |
|
| 522 |
return null; |
|
| 523 |
|
|
| 503 | 524 |
String nameWorldFile = getWorldFile(lastRequest.getPath()); |
| 504 | 525 |
try {
|
| 505 | 526 |
if(p.isSizeFixed()) {
|
Also available in: Unified diff