Revision 43326 trunk/org.gvsig.desktop/org.gvsig.desktop.library/org.gvsig.symbology/org.gvsig.symbology.lib/org.gvsig.symbology.lib.impl/src/main/java/org/gvsig/symbology/fmap/mapcontext/rendering/legend/impl/AbstractVectorialLegend.java
| AbstractVectorialLegend.java | ||
|---|---|---|
| 42 | 42 |
import org.gvsig.compat.CompatLocator; |
| 43 | 43 |
import org.gvsig.compat.print.PrintAttributes; |
| 44 | 44 |
import org.gvsig.fmap.dal.exception.DataException; |
| 45 |
import org.gvsig.fmap.dal.exception.ReadException; |
|
| 46 | 45 |
import org.gvsig.fmap.dal.feature.Feature; |
| 47 | 46 |
import org.gvsig.fmap.dal.feature.FeatureQuery; |
| 48 | 47 |
import org.gvsig.fmap.dal.feature.FeatureReference; |
| 49 | 48 |
import org.gvsig.fmap.dal.feature.FeatureSelection; |
| 50 | 49 |
import org.gvsig.fmap.dal.feature.FeatureSet; |
| 51 | 50 |
import org.gvsig.fmap.dal.feature.FeatureStore; |
| 52 |
import org.gvsig.fmap.dal.feature.FeatureType; |
|
| 53 | 51 |
import org.gvsig.fmap.dal.feature.exception.ConcurrentDataModificationException; |
| 54 | 52 |
import org.gvsig.fmap.geom.Geometry; |
| 55 | 53 |
import org.gvsig.fmap.geom.GeometryLocator; |
| ... | ... | |
| 59 | 57 |
import org.gvsig.fmap.geom.exception.ReprojectionRuntimeException; |
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import org.gvsig.fmap.geom.operation.DrawInts; |
| 61 | 59 |
import org.gvsig.fmap.geom.operation.DrawOperationContext; |
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import org.gvsig.fmap.geom.operation.GeometryOperationException; |
|
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import org.gvsig.fmap.geom.operation.GeometryOperationNotSupportedException; |
|
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import org.gvsig.fmap.geom.primitive.Envelope; |
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import org.gvsig.fmap.mapcontext.MapContext; |
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import org.gvsig.fmap.mapcontext.MapContextException; |
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import org.gvsig.fmap.mapcontext.ViewPort; |
| 68 |
import org.gvsig.fmap.mapcontext.layers.vectorial.IntersectsEnvelopeEvaluator; |
|
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import org.gvsig.fmap.mapcontext.layers.vectorial.SpatialEvaluatorsFactory; |
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import org.gvsig.fmap.mapcontext.rendering.legend.ILegend; |
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import org.gvsig.fmap.mapcontext.rendering.legend.IVectorLegend; |
| ... | ... | |
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import org.gvsig.fmap.mapcontext.rendering.symbols.ISymbol; |
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import org.gvsig.tools.ToolsLocator; |
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import org.gvsig.tools.dispose.DisposableIterator; |
| 74 |
import org.gvsig.tools.dispose.DisposeUtils; |
|
| 79 | 75 |
import org.gvsig.tools.dynobject.DynStruct; |
| 80 | 76 |
import org.gvsig.tools.evaluator.Evaluator; |
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import org.gvsig.tools.exception.BaseException; |
| ... | ... | |
| 95 | 91 |
* Provides a draw method implementation which loads the {@link Feature}s and
|
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* uses the {@link ISymbol} objects to draw the {@link Geometry} objects.
|
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* |
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* @author 2009- <a href="cordinyana@gvsig.org">C?sar Ordi?ana</a> - gvSIG team |
|
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*/ |
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public abstract class AbstractVectorialLegend extends AbstractLegend implements |
| 101 | 96 |
IVectorLegend {
|
| ... | ... | |
| 129 | 124 |
} |
| 130 | 125 |
|
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@SuppressWarnings("unchecked")
|
| 127 |
@Override |
|
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public void draw(BufferedImage image, Graphics2D g, ViewPort viewPort, |
| 133 | 129 |
Cancellable cancel, double scale, Map queryParameters, |
| 134 | 130 |
ICoordTrans coordTrans, FeatureStore featureStore) |
| ... | ... | |
| 139 | 135 |
} |
| 140 | 136 |
|
| 141 | 137 |
@SuppressWarnings("unchecked")
|
| 138 |
@Override |
|
| 142 | 139 |
public void draw(BufferedImage image, Graphics2D g, ViewPort viewPort, |
| 143 | 140 |
Cancellable cancel, double scale, Map queryParameters, |
| 144 | 141 |
ICoordTrans coordTrans, FeatureStore featureStore, FeatureQuery featureQuery) |
| ... | ... | |
| 147 | 144 |
draw(image, g, viewPort, cancel, scale, queryParameters, coordTrans, |
| 148 | 145 |
featureStore, featureQuery, dpi); |
| 149 | 146 |
} |
| 150 |
|
|
| 147 |
|
|
| 151 | 148 |
@SuppressWarnings("unchecked")
|
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@Override |
|
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public void print(Graphics2D g, ViewPort viewPort, Cancellable cancel, |
| 153 | 151 |
double scale, Map queryParameters, ICoordTrans coordTrans, |
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FeatureStore featureStore, PrintAttributes properties) |
| ... | ... | |
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} |
| 159 | 157 |
|
| 160 | 158 |
@SuppressWarnings("unchecked")
|
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@Override |
|
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public void print(Graphics2D g, ViewPort viewPort, Cancellable cancel, |
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double scale, Map queryParameters, ICoordTrans coordTrans, |
| 163 | 162 |
FeatureStore featureStore, FeatureQuery fquery, PrintAttributes properties) |
| ... | ... | |
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DisposableIterator it = null; |
| 177 | 176 |
try {
|
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ZSort zSort = getZSort(); |
| 179 |
|
|
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// if layer has map levels it will use a ZSort |
|
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boolean useZSort = zSort != null && zSort.isUsingZSort(); |
|
| 182 |
|
|
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int mapLevelCount = (useZSort) ? zSort.getLevelCount() : 1; |
|
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boolean useZSort = false; |
|
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int mapLevelCount = 1; |
|
| 180 |
|
|
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if( zSort != null ) {
|
|
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useZSort = zSort.isUsingZSort(); |
|
| 183 |
if( useZSort ) {
|
|
| 184 |
mapLevelCount = zSort.getLevelCount(); |
|
| 185 |
} |
|
| 186 |
} |
|
| 184 | 187 |
for (int mapPass = 0; mapPass < mapLevelCount; mapPass++) {
|
| 185 | 188 |
|
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Envelope vp_env_in_store_crs = null;
|
|
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IProjection store_crs = null;
|
|
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Envelope vp_env_in_store_crs; |
|
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IProjection store_crs; |
|
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if (coordTrans != null) {
|
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// 'coordTrans' is from store crs to vp crs |
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ICoordTrans inv = coordTrans.getInverted(); |
| ... | ... | |
| 198 | 201 |
|
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FeatureQuery feat_query = fquery; |
| 200 | 203 |
Envelope store_env = featureStore.getEnvelope(); |
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boolean use_intersection_cond = false;
|
|
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boolean use_intersection_cond; |
|
| 202 | 205 |
if (store_env == null) {
|
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// Store does not know its envelope, so we must: |
| 204 | 207 |
use_intersection_cond = true; |
| ... | ... | |
| 327 | 330 |
/** |
| 328 | 331 |
* Draws the features from the {@link FeatureStore}, filtered with the scale
|
| 329 | 332 |
* and the query parameters, with the symbols of the legend. |
| 333 |
* @param image |
|
| 334 |
* @param g |
|
| 335 |
* @param viewPort |
|
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* @param cancel |
|
| 337 |
* @param scale |
|
| 338 |
* @param queryParameters |
|
| 339 |
* @param coordTrans |
|
| 340 |
* @param featureStore |
|
| 341 |
* @param featureQuery |
|
| 342 |
* @param dpi |
|
| 343 |
* @throws org.gvsig.fmap.mapcontext.rendering.legend.LegendException |
|
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*/ |
| 331 | 345 |
@SuppressWarnings("unchecked")
|
| 332 | 346 |
protected void draw(BufferedImage image, Graphics2D g, ViewPort viewPort, |
| ... | ... | |
| 346 | 360 |
featureQuery, dpi, taskStatus); |
| 347 | 361 |
} |
| 348 | 362 |
} finally {
|
| 349 |
if (taskStatus != null) {
|
|
| 350 |
taskStatus.terminate(); |
|
| 351 |
taskStatus.remove(); |
|
| 352 |
taskStatus = null; |
|
| 353 |
} |
|
| 363 |
taskStatus.terminate(); |
|
| 364 |
taskStatus.remove(); |
|
| 354 | 365 |
} |
| 355 | 366 |
} |
| 356 | 367 |
|
| ... | ... | |
| 453 | 464 |
drawFeatures(image, g, viewPort, cancel, coordTrans, dpi, |
| 454 | 465 |
drawnNotification, featureSet, selection); |
| 455 | 466 |
|
| 456 |
} catch (RuntimeException e) {
|
|
| 467 |
} catch (Throwable e) {
|
|
| 457 | 468 |
/* |
| 458 | 469 |
* Probably a reprojection exception (for example, |
| 459 | 470 |
* trying to reproject Canada to EPSG:23030) |
| 460 | 471 |
*/ |
| 461 | 472 |
throw new LegendDrawingException(e); |
| 462 |
} catch (BaseException e) {
|
|
| 463 |
throw new LegendDrawingException(e); |
|
| 464 | 473 |
} finally {
|
| 465 | 474 |
if (featureSet != null) {
|
| 466 | 475 |
featureSet.dispose(); |
| ... | ... | |
| 485 | 494 |
featureQuery.addAttributeName(fieldNames[i]); |
| 486 | 495 |
} |
| 487 | 496 |
|
| 488 |
// TODO: Mobile has it's own IntersectsEnvelopeEvaluator |
|
| 489 | 497 |
if (!containsAll) {
|
| 490 | 498 |
// Gets the viewport envelope with the data SRS |
| 491 | 499 |
Envelope viewPortEnvelopeInMyProj = viewPortEnvelope; |
| 492 |
// FIXME |
|
| 493 | 500 |
if (coordTrans != null) {
|
| 494 | 501 |
viewPortEnvelopeInMyProj = viewPortEnvelope.convert(coordTrans |
| 495 | 502 |
.getInverted()); |
| ... | ... | |
| 551 | 558 |
|
| 552 | 559 |
try {
|
| 553 | 560 |
featureSet.accept(new Visitor() {
|
| 561 |
@Override |
|
| 554 | 562 |
public void visit(Object obj) throws VisitCanceledException, |
| 555 | 563 |
BaseException {
|
| 556 | 564 |
Feature feat = (Feature) obj; |
| ... | ... | |
| 561 | 569 |
|
| 562 | 570 |
} catch (ConcurrentDataModificationException e) {
|
| 563 | 571 |
cancel.setCanceled(true); |
| 564 |
return; |
|
| 565 | 572 |
} |
| 566 | 573 |
} |
| 567 | 574 |
|
| ... | ... | |
| 596 | 603 |
} catch (ReprojectionRuntimeException re) {
|
| 597 | 604 |
LOG.warn("Can't reproject geometry "+geom.toString(), re);
|
| 598 | 605 |
return; |
| 599 |
|
|
| 600 |
/* |
|
| 601 |
* Library was unable to reproject |
|
| 602 |
* See reproject method in Point2D (geometry) |
|
| 603 |
*/ |
|
| 604 |
// throw new CreateGeometryException( |
|
| 605 |
// geom.getGeometryType().getType(), |
|
| 606 |
// geom.getGeometryType().getSubType(), |
|
| 607 |
// re); |
|
| 608 | 606 |
} |
| 609 | 607 |
} |
| 610 | 608 |
|
| ... | ... | |
| 634 | 632 |
long time = System.currentTimeMillis(); |
| 635 | 633 |
|
| 636 | 634 |
boolean bSymbolLevelError = false; |
| 637 |
// render temporary map each screenRefreshRate milliseconds; |
|
| 638 | 635 |
int screenRefreshDelay = (int) ((1D / MapContext.getDrawFrameRate()) * 3 * 1000); |
| 639 |
BufferedImage[] imageLevels = null;
|
|
| 640 |
Graphics2D[] graphics = null;
|
|
| 636 |
BufferedImage[] imageLevels; |
|
| 637 |
Graphics2D[] graphics; |
|
| 641 | 638 |
|
| 642 | 639 |
imageLevels = new BufferedImage[getZSort().getLevelCount()]; |
| 643 | 640 |
graphics = new Graphics2D[imageLevels.length]; |
| ... | ... | |
| 651 | 648 |
graphics[i].setTransform(g.getTransform()); |
| 652 | 649 |
graphics[i].setRenderingHints(g.getRenderingHints()); |
| 653 | 650 |
} |
| 654 |
// -- end visual FX stuff |
|
| 655 | 651 |
|
| 656 | 652 |
DisposableIterator it = null; |
| 657 | 653 |
try {
|
| ... | ... | |
| 672 | 668 |
cancel.setCanceled(true); |
| 673 | 669 |
return; |
| 674 | 670 |
} finally {
|
| 675 |
if (it != null) {
|
|
| 676 |
it.dispose(); |
|
| 677 |
} |
|
| 671 |
DisposeUtils.dispose(it); |
|
| 678 | 672 |
} |
| 679 | 673 |
|
| 680 | 674 |
g.drawImage(image, 0, 0, null); |
| ... | ... | |
| 692 | 686 |
CompatLocator.getGraphicsUtils().translate(g, -offset.getX(), |
| 693 | 687 |
-offset.getY()); |
| 694 | 688 |
|
| 695 |
imageLevels = null; |
|
| 696 |
graphics = null; |
|
| 697 |
|
|
| 698 | 689 |
if (bSymbolLevelError) {
|
| 699 | 690 |
setZSort(null); |
| 700 | 691 |
} |
| ... | ... | |
| 715 | 706 |
boolean bSymbolLevelError = false; |
| 716 | 707 |
long drawingTime = time; |
| 717 | 708 |
|
| 718 |
if (geom==null && geom.getType() == Geometry.TYPES.NULL) {
|
|
| 709 |
if (geom==null || geom.getType() == Geometry.TYPES.NULL) {
|
|
| 719 | 710 |
return false; |
| 720 | 711 |
} |
| 721 | 712 |
|
| ... | ... | |
| 879 | 870 |
} |
| 880 | 871 |
} |
| 881 | 872 |
|
| 873 |
@Override |
|
| 882 | 874 |
public Object clone() throws CloneNotSupportedException {
|
| 883 | 875 |
AbstractVectorialLegend clone = (AbstractVectorialLegend) super.clone(); |
| 884 | 876 |
|
| ... | ... | |
| 890 | 882 |
return clone; |
| 891 | 883 |
} |
| 892 | 884 |
|
| 885 |
@Override |
|
| 893 | 886 |
public void loadFromState(PersistentState state) |
| 894 | 887 |
throws PersistenceException {
|
| 895 | 888 |
// Set parent properties |
| ... | ... | |
| 903 | 896 |
setDefaultSymbol((ISymbol) state.get(FIELD_DEFAULT_SYMBOL)); |
| 904 | 897 |
} |
| 905 | 898 |
|
| 899 |
@Override |
|
| 906 | 900 |
public void saveToState(PersistentState state) throws PersistenceException {
|
| 907 | 901 |
// Save parent properties |
| 908 | 902 |
super.saveToState(state); |
| ... | ... | |
| 914 | 908 |
|
| 915 | 909 |
public static class RegisterPersistence implements Callable {
|
| 916 | 910 |
|
| 911 |
@Override |
|
| 917 | 912 |
public Object call() throws Exception {
|
| 918 | 913 |
PersistenceManager manager = ToolsLocator.getPersistenceManager(); |
| 919 | 914 |
if (manager |
| ... | ... | |
| 924 | 919 |
VECTORIAL_LEGEND_PERSISTENCE_DEFINITION_NAME |
| 925 | 920 |
+ " persistence definition", null, null); |
| 926 | 921 |
// Extend the Legend base definition |
| 927 |
definition.extend(manager |
|
| 928 |
.getDefinition(LEGEND_PERSISTENCE_DEFINITION_NAME)); |
|
| 922 |
definition.extend(manager.getDefinition(LEGEND_PERSISTENCE_DEFINITION_NAME)); |
|
| 929 | 923 |
|
| 930 | 924 |
// Shapetype |
| 931 | 925 |
definition.addDynFieldInt(FIELD_SHAPETYPE).setMandatory(true); |
| 932 | 926 |
// ZSort |
| 933 |
definition.addDynFieldBoolean(FIELD_HAS_ZSORT).setMandatory( |
|
| 934 |
true); |
|
| 927 |
definition.addDynFieldBoolean(FIELD_HAS_ZSORT).setMandatory(true); |
|
| 935 | 928 |
// Default symbol |
| 936 | 929 |
definition.addDynFieldObject(FIELD_DEFAULT_SYMBOL) |
| 937 |
.setClassOfValue(ISymbol.class).setMandatory(true); |
|
| 930 |
.setClassOfValue(ISymbol.class).setMandatory(true);
|
|
| 938 | 931 |
} |
| 939 | 932 |
return Boolean.TRUE; |
| 940 | 933 |
} |
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