Revision 333 org.gvsig.vectorediting/trunk/org.gvsig.vectorediting/org.gvsig.vectorediting.lib/org.gvsig.vectorediting.lib.prov/org.gvsig.vectorediting.lib.prov.arc/src/main/java/org/gvsig/vectorediting/lib/prov/arc/ArcEditingProvider.java
| ArcEditingProvider.java | ||
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import org.gvsig.fmap.geom.primitive.Curve; |
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import org.gvsig.fmap.geom.primitive.Point; |
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import org.gvsig.fmap.geom.type.GeometryType; |
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import org.gvsig.fmap.mapcontext.rendering.symbols.ISymbol; |
|
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import org.gvsig.tools.dynobject.DynObject; |
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import org.gvsig.tools.service.spi.ProviderServices; |
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import org.gvsig.vectorediting.lib.api.DrawingStatus; |
| ... | ... | |
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import org.gvsig.vectorediting.lib.spi.DefaultEditingServiceParameter; |
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import org.gvsig.vectorediting.lib.spi.EditingProvider; |
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import org.gvsig.vectorediting.lib.spi.EditingProviderFactory; |
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import org.gvsig.vectorediting.lib.spi.EditingProviderLocator; |
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import org.gvsig.vectorediting.lib.spi.EditingProviderManager; |
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import org.gvsig.vectorediting.lib.spi.EditingProviderServices; |
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|
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/** |
| ... | ... | |
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public DrawingStatus getDrawingStatus(Point mousePosition) |
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throws DrawServiceException {
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DefaultDrawingStatus geometries = new DefaultDrawingStatus(); |
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|
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EditingProviderManager editingProviderManager = |
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EditingProviderLocator.getProviderManager(); |
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ISymbol lineSymbolEditing = editingProviderManager.getSymbol("auxiliary-line-symbol-editing");
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ISymbol auxiliaryLineSymbolEditing = editingProviderManager.getSymbol("auxiliary-line-symbol-editing");
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ISymbol auxiliaryPointSymbolEditing = editingProviderManager.getSymbol("auxiliary-point-symbol-editing");
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EditingProviderServices editingProviderServices = |
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(EditingProviderServices) getProviderServices(); |
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|
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if ((values != null) && (values.get(startPoint) != null)) {
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|
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Point startPointValue = (Point) values.get(startPoint); |
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EditingProviderServices editingProviderServices = |
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(EditingProviderServices) getProviderServices(); |
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geometries.addStatus(startPointValue, auxiliaryPointSymbolEditing, ""); |
|
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|
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if (values.get(endPoint) == null) {
|
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|
| ... | ... | |
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Curve line = |
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editingProviderServices.createLine(startPointValue, |
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mousePosition, subtype); |
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geometries.addGeometry(line);
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geometries.addStatus(line, auxiliaryLineSymbolEditing, "");
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|
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} catch (Exception e) {
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throw new DrawServiceException(e); |
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} |
| ... | ... | |
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} else {
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|
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Point endPointValue = (Point) values.get(endPoint); |
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geometries.addStatus(endPointValue, auxiliaryPointSymbolEditing, ""); |
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|
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try {
|
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int subtype = |
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editingProviderServices.getSubType(featureStore); |
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Curve arc = |
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editingProviderServices.createArc(startPointValue, |
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mousePosition, endPointValue, subtype); |
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geometries.addGeometry(arc); |
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Curve line1 = |
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editingProviderServices.createLine(startPointValue,mousePosition, subtype); |
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geometries.addStatus(line1, auxiliaryLineSymbolEditing, ""); |
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Curve line2 = |
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editingProviderServices.createLine(endPointValue,mousePosition, subtype); |
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geometries.addStatus(line2, auxiliaryLineSymbolEditing, ""); |
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|
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Point center = |
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editingProviderServices.getCenter(startPointValue, |
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mousePosition, endPointValue, subtype); |
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geometries.addStatus(center, auxiliaryPointSymbolEditing, ""); |
|
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|
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geometries.addGeometry(center); |
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geometries.addGeometry(startPointValue); |
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geometries.addGeometry(endPointValue); |
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Curve arc = |
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editingProviderServices.createArc(startPointValue, |
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mousePosition, endPointValue, subtype); |
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geometries.addStatus(arc, lineSymbolEditing, ""); |
|
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|
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} catch (Exception e) {
|
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throw new DrawServiceException(e); |
| ... | ... | |
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} |
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} else if (param == endPoint) {
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if (value instanceof Point) {
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if(((Point)value).equals((Point)values.get(startPoint))){
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throw new InvalidEntryException(null); |
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} |
|
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values.put(param, value); |
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return; |
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} |
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} else if (param == middlePoint) {
|
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if (value instanceof Point) {
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if(((Point)value).equals((Point)values.get(startPoint)) || ((Point)value).equals((Point)values.get(endPoint))){
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throw new InvalidEntryException(null); |
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} |
|
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values.put(param, value); |
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return; |
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} |
| ... | ... | |
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} |
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|
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public Geometry finish() throws FinishServiceException {
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Point startPointValue = (Point) values.get(startPoint); |
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Point middlePointValue = (Point) values.get(middlePoint); |
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Point endPointValue = (Point) values.get(endPoint); |
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|
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EditingProviderServices editingProviderServices = |
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(EditingProviderServices) getProviderServices(); |
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|
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try {
|
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|
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DrawingStatus drawingStatus = getDrawingStatus(middlePointValue);
|
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Arc arc = (Arc) drawingStatus.getGeometries().get(0);
|
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int subtype =
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editingProviderServices.getSubType(featureStore);
|
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|
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Curve arc = |
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editingProviderServices.createArc(startPointValue, |
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middlePointValue, endPointValue, subtype); |
|
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|
|
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GeometryType geomType = |
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editingProviderServices.getGeomType(featureStore); |
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