Revision 333 org.gvsig.vectorediting/trunk/org.gvsig.vectorediting/org.gvsig.vectorediting.lib/org.gvsig.vectorediting.lib.prov/org.gvsig.vectorediting.lib.prov.polyline/src/main/java/org/gvsig/vectorediting/lib/prov/polyline/PolylineEditingProvider.java
| PolylineEditingProvider.java | ||
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package org.gvsig.vectorediting.lib.prov.polyline; |
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|
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import java.util.ArrayList; |
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import java.util.Iterator; |
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import java.util.LinkedHashMap; |
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import java.util.List; |
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import java.util.Map; |
| ... | ... | |
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import org.gvsig.fmap.geom.primitive.Point; |
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import org.gvsig.fmap.geom.primitive.Surface; |
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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.ToolsLocator; |
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import org.gvsig.tools.dynobject.DynObject; |
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import org.gvsig.tools.exception.BaseException; |
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import org.gvsig.tools.i18n.I18nManager; |
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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.api.DrawingStatus.Status; |
|
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import org.gvsig.vectorediting.lib.api.EditingServiceParameter; |
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import org.gvsig.vectorediting.lib.api.EditingServiceParameter.TYPE; |
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import org.gvsig.vectorediting.lib.api.exceptions.DrawServiceException; |
| ... | ... | |
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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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public class PolylineEditingProvider extends AbstractEditingProvider implements |
| ... | ... | |
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*/ |
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private DrawingStatus calculatePolyline(Point lastPosition) |
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throws VectorEditingException {
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DefaultDrawingStatus geometries = new DefaultDrawingStatus(); |
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DefaultDrawingStatus drawingStatus = new DefaultDrawingStatus(); |
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EditingProviderManager editingProviderManager = |
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EditingProviderLocator.getProviderManager(); |
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ISymbol lineSymbolEditing = editingProviderManager.getSymbol("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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|
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|
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Double antm = null; |
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Double antb = null; |
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Double m = null; |
| ... | ... | |
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} |
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|
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if (nextPoint == null) {
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return geometries;
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return drawingStatus;
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} |
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if (polyLinePoint.isArcMode()) {
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try {
|
| ... | ... | |
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|
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// Draw geometries. |
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if (addGeom) {
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geometries.addGeometry(lineAntPointToPoint); |
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geometries.addGeometry(center); |
|
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drawingStatus.addStatus(point, auxiliaryPointSymbolEditing, ""); |
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drawingStatus.addStatus(nextPoint, auxiliaryPointSymbolEditing, ""); |
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drawingStatus.addStatus(center, auxiliaryPointSymbolEditing, ""); |
|
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drawingStatus.addStatus(lineAntPointToPoint, auxiliaryLineSymbolEditing, ""); |
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|
|
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} |
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geometries.addGeometry(arco);
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drawingStatus.addStatus(arco, lineSymbolEditing, "");
|
|
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|
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} else {
|
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try {
|
| ... | ... | |
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Curve geometry = |
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editingProviderServices.createLine(point, |
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nextPoint, subtype); |
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geometries.addGeometry(geometry); |
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if (addGeom) {
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drawingStatus.addStatus(point, auxiliaryPointSymbolEditing, ""); |
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drawingStatus.addStatus(nextPoint, auxiliaryPointSymbolEditing, ""); |
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} |
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drawingStatus.addStatus(geometry, 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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right = (nextPoint.getX() >= point.getX()); |
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} |
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} |
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return geometries;
|
|
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return drawingStatus;
|
|
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} |
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return null; |
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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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|
|
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try {
|
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return calculatePolyline(mousePosition); |
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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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