Revision 10627 trunk/libraries/libFMap/src/com/iver/cit/gvsig/fmap/operations/strategies/QueryByPointVisitor.java
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import java.awt.geom.Point2D; |
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import java.awt.geom.Rectangle2D; |
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import com.iver.cit.gvsig.exceptions.visitors.ProcessVisitorException; |
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import com.iver.cit.gvsig.exceptions.visitors.StartVisitorException; |
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import com.iver.cit.gvsig.exceptions.visitors.VisitorException; |
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import com.iver.cit.gvsig.fmap.core.IGeometry; |
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import com.iver.cit.gvsig.fmap.layers.FBitSet; |
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import com.iver.cit.gvsig.fmap.layers.FLayer; |
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* @see com.iver.cit.gvsig.fmap.operations.strategies.FeatureVisitor#visit(com.iver.cit.gvsig.fmap.core.IGeometry, |
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* int) |
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*/ |
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public void visit(IGeometry g, int index) {
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public void visit(IGeometry g, int index) throws VisitorException, ProcessVisitorException {
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if (g==null)return; |
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/* if (ct != null) {
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g.reProject(ct); |
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/** |
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* @see com.iver.cit.gvsig.fmap.operations.strategies.FeatureVisitor#stop() |
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*/ |
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public void stop(FLayer layer) {
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public void stop(FLayer layer) throws VisitorException {
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} |
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/** |
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* @see com.iver.cit.gvsig.fmap.operations.strategies.FeatureVisitor#start() |
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*/ |
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public boolean start(FLayer layer) {
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public boolean start(FLayer layer) throws StartVisitorException {
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bitset = new FBitSet(); |
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recPoint = new Rectangle2D.Double(point.getX() - (tolerance / 2), |
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point.getY() - (tolerance / 2), tolerance, tolerance); |
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