Revision 2109 org.gvsig.vectorediting/trunk/org.gvsig.vectorediting/org.gvsig.vectorediting.lib/org.gvsig.vectorediting.lib.prov/org.gvsig.vectorediting.lib.prov.ellipse/src/main/java/org/gvsig/vectorediting/lib/prov/ellipse/FilledEllipseCenterAxesEditingProvider.java
| FilledEllipseCenterAxesEditingProvider.java | ||
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| 31 | 31 |
import java.util.Map; |
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import org.gvsig.euclidean.EuclideanLine2D; |
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import org.gvsig.euclidean.EuclideanManager; |
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import org.gvsig.fmap.dal.exception.DataException; |
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import org.gvsig.fmap.dal.feature.FeatureStore; |
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import org.gvsig.fmap.geom.Geometry; |
| ... | ... | |
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protected EditingServiceParameter pointAxisA; |
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protected EditingServiceParameter lengthAxisB;
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protected EditingServiceParameter lengthSemiaxisB;
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protected Map<EditingServiceParameter, Object> values; |
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|
| ... | ... | |
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new DefaultEditingServiceParameter("point_A_axis",
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"point_A_axis", EditingServiceParameter.TYPE.POSITION); |
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this.lengthAxisB =
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new DefaultEditingServiceParameter("length_of_B_axis",
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"length_of_B_axis", EditingServiceParameter.TYPE.POSITION, |
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this.lengthSemiaxisB =
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new DefaultEditingServiceParameter("length_of_B_semiaxis",
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"length_of_B_semiaxis", EditingServiceParameter.TYPE.POSITION,
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EditingServiceParameter.TYPE.VALUE); |
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} |
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@Override |
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public EditingServiceParameter next() {
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if (values.get(center) == null) {
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return center; |
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} else if (values.get(pointAxisA) == null) {
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return pointAxisA; |
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} else if (values.get(lengthAxisB) == null) {
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return lengthAxisB;
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} else if (values.get(lengthSemiaxisB) == null) {
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return lengthSemiaxisB;
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} |
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return null; |
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} |
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@Override |
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public DrawingStatus getDrawingStatus(Point mousePosition) |
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throws DrawServiceException {
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DefaultDrawingStatus drawingStatus = new DefaultDrawingStatus(); |
| ... | ... | |
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drawingStatus.addStatus(ellipse, polygonSymbolEditing, ""); |
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} |
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@Override |
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public void stop() throws StopServiceException {
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if (values != null) {
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values.clear(); |
| ... | ... | |
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} |
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@Override |
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public List<EditingServiceParameter> getParameters() {
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List<EditingServiceParameter> list = |
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new ArrayList<EditingServiceParameter>(); |
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List<EditingServiceParameter> list = new ArrayList<>(); |
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list.add(center); |
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list.add(pointAxisA); |
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list.add(lengthAxisB);
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list.add(lengthSemiaxisB);
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return list; |
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} |
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@Override |
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public void setValue(Object value) throws InvalidEntryException {
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EditingServiceParameter parameter = this.next(); |
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validateAndInsertValue(parameter, value); |
| ... | ... | |
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private void validateAndInsertValue(EditingServiceParameter param, |
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Object value) throws InvalidEntryException {
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EuclideanManager euclideanManager = ToolsUtilLocator.getEuclideanManager(); |
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if ((param == center) || (param == pointAxisA)) {
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if (value instanceof Point) {
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values.put(param, value); |
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return; |
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} |
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} else if (param == lengthAxisB) {
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} else if (param == lengthSemiaxisB) {
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if (value instanceof Point) {
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Double length = null; |
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|
| ... | ... | |
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EditingProviderServices editingProviderServices = |
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(EditingProviderServices) getProviderServices(); |
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Point firstPointAxis1Value =
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Point centerValue =
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(Point) values.get(center); |
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Point firstPointAxis2Value =
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Point pointAxisAValue =
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(Point) values.get(pointAxisA); |
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int subtype = |
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editingProviderServices.getSubType(featureStore); |
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Point center = |
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editingProviderServices |
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.getMidPoint(firstPointAxis1Value, |
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firstPointAxis2Value, subtype); |
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length = ((Point) value).distance(center) * 2; |
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|
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EuclideanLine2D lineAxisA = euclideanManager.createLine2D( |
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centerValue.getX(), |
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centerValue.getY(), |
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pointAxisAValue.getX(), |
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pointAxisAValue.getY() |
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); |
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length = lineAxisA.getDistance(((Point)value).getX(), ((Point)value).getY()); |
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} catch (Exception e) {
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} catch (DataException e) {
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throw new InvalidEntryException(e); |
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} |
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if (length != null) {
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values.put(param, length); |
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return; |
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} |
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values.put(param, length); |
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} else if (value instanceof Double) {
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if ((((Double) value) - 0.01) > 0) {
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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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} |
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@Override |
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public Geometry finish() throws FinishServiceException {
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if (values != null) {
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|
| ... | ... | |
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|
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Point centerValue = (Point) values.get(center); |
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Point pointAxis1Value = (Point) values.get(pointAxisA); |
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double lengthAxis2Value = (Double) values.get(lengthAxisB);
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double lengthSemiaxis2Value = (Double) values.get(lengthSemiaxisB);
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if ((center != null) |
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&& (pointAxis1Value != null) && (lengthAxis2Value > 0)) {
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&& (pointAxis1Value != null) && (lengthSemiaxis2Value > 0)) {
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try {
|
| ... | ... | |
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Point firstPointAxis = calculateOpositePointAxis(centerValue, pointAxis1Value, subtype); |
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ellipse.setPoints(firstPointAxis, pointAxis1Value, lengthAxis2Value / 2);
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ellipse.setPoints(firstPointAxis, pointAxis1Value, lengthSemiaxis2Value);
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if (storeGeomType.isTypeOf(MULTISURFACE)) {
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MultiSurface multisurface; |
| ... | ... | |
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return oppositePointAxis; |
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} |
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@Override |
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public void finishAndStore() throws FinishServiceException {
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EditingProviderServices editingProviderServices = |
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(EditingProviderServices) getProviderServices(); |
| ... | ... | |
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featureStore); |
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} |
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@Override |
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public void start() throws StartServiceException {
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values = new HashMap<EditingServiceParameter, Object>();
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values = new HashMap<>(); |
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} |
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@Override |
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public String getName() {
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return FilledEllipseCenterAxesEditingProviderFactory.PROVIDER_NAME; |
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} |
Also available in: Unified diff