Revision 772 2.1/trunk/org.gvsig.view3d/org.gvsig.view3d.vector/org.gvsig.view3d.vector.lib/org.gvsig.view3d.vector.lib.impl/src/main/java/org/gvsig/view3d/vector/lib/impl/AbstractRenderableLayer.java
| AbstractRenderableLayer.java | ||
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import org.gvsig.fmap.dal.feature.FeatureType; |
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import org.gvsig.fmap.geom.primitive.OrientablePrimitive; |
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import org.gvsig.fmap.geom.primitive.Point; |
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import org.gvsig.fmap.mapcontext.rendering.legend.IVectorLegend; |
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import org.gvsig.tools.dispose.DisposableIterator; |
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import org.gvsig.view3d.vector.lib.api.VectorElevationMode; |
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import org.gvsig.view3d.vector.lib.api.VectorLoaderParameters; |
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private static final Logger LOG = LoggerFactory.getLogger(AbstractRenderableLayer.class); |
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protected FeatureStore featureStore; |
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protected IVectorLegend legend; |
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protected VectorLoaderParameters parameters; |
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public AbstractRenderableLayer(VectorLoaderParameters parameters, FeatureStore featureStore) {
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public AbstractRenderableLayer(VectorLoaderParameters parameters, FeatureStore featureStore, IVectorLegend legend) {
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this.featureStore = featureStore; |
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this.legend = legend; |
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this.parameters = parameters; |
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addRenderableObjects(); |
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} |
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protected void addRenderableObjects() {
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ExecutorService executor = Executors.newSingleThreadExecutor(); |
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executor.execute(addRenderableObjects()); |
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} |
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protected Runnable addRenderableObjects() {
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return new Runnable() {
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executor.execute( new Runnable() {
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@Override |
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public void run() {
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| ... | ... | |
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} |
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} |
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} |
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}; |
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});
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} |
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protected int getAltitudeMode(VectorElevationMode mode) {
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IProjection destProj = CRSFactory.getCRS("EPSG:4326");
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return origProj.getCT(destProj); |
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} |
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@Override |
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public void setExpiryTime(long expiryTime) {
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// If expiry time is greater than last expiry time, reload |
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// renderables |
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if (expiryTime > this.getExpiryTime()) {
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reloadRenderables(); |
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} |
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super.setExpiryTime(expiryTime); |
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} |
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protected void reloadRenderables() {
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// Clear renderables |
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clearRenderables(); |
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// Clear render attibutes |
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clearRenderAttributes(); |
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// Reload renderables |
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addRenderableObjects(); |
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} |
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/** |
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* |
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*/ |
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protected abstract void clearRenderAttributes(); |
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/** |
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* |
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* @param feature |
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* @return |
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*/ |
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protected abstract List<Renderable> getRenderables(Feature feature); |
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} |
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