Revision 37328 branches/v2_0_0_prep/extensions/extEditing/src/org/gvsig/editing/gui/cad/tools/RectangleCADTool.java
| RectangleCADTool.java | ||
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import java.awt.geom.Point2D; |
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import org.gvsig.andami.PluginServices; |
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import org.gvsig.editing.gui.cad.DefaultCADTool; |
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import org.gvsig.editing.gui.cad.exception.CommandException; |
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import org.gvsig.editing.gui.cad.tools.smc.RectangleCADToolContext; |
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import org.gvsig.editing.gui.cad.tools.smc.RectangleCADToolContext.RectangleCADToolState; |
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import org.gvsig.fmap.geom.Geometry; |
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import org.gvsig.fmap.geom.primitive.GeneralPathX; |
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import org.gvsig.fmap.geom.primitive.OrientablePrimitive; |
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import org.gvsig.fmap.mapcontrol.MapControlDrawer; |
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/** |
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* DOCUMENT ME! |
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* |
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*
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* @author Vicente Caballero Navarro |
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*/ |
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public class RectangleCADTool extends DefaultCADTool {
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public class RectangleCADTool extends AbstractCurveSurfaceCADTool {
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protected RectangleCADToolContext _fsm; |
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protected Point2D firstPoint; |
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protected Point2D lastPoint; |
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/** |
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* Crea un nuevo LineCADTool. |
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*/ |
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public RectangleCADTool() {
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} |
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/** |
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* M?todo de incio, para poner el c?digo de todo lo que se requiera de una |
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* carga previa a la utilizaci?n de la herramienta. |
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*/ |
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_fsm = new RectangleCADToolContext(this); |
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} |
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/* (non-Javadoc) |
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* @see com.iver.cit.gvsig.gui.cad.CADTool#transition(com.iver.cit.gvsig.fmap.layers.FBitSet, double, double) |
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*/ |
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public void transition(double x, double y, InputEvent event) {
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_fsm.addPoint(x, y, event); |
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} |
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/* (non-Javadoc) |
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* @see com.iver.cit.gvsig.gui.cad.CADTool#transition(com.iver.cit.gvsig.fmap.layers.FBitSet, double) |
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*/ |
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public void transition(double d) {
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_fsm.addValue(d); |
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} |
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/* (non-Javadoc) |
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* @see com.iver.cit.gvsig.gui.cad.CADTool#transition(com.iver.cit.gvsig.fmap.layers.FBitSet, java.lang.String) |
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*/ |
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public void transition(String s) throws CommandException {
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if (!super.changeCommand(s)){
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if (!super.changeCommand(s)) {
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_fsm.addOption(s); |
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} |
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} |
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/** |
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* Equivale al transition del prototipo pero sin pasarle como par? metro el |
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* editableFeatureSource que ya estar? creado. |
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* |
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* @param sel Bitset con las geometr?as que est?n seleccionadas. |
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* @param x par?metro x del punto que se pase en esta transici?n. |
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* @param y par?metro y del punto que se pase en esta transici?n. |
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* |
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* @param sel |
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* Bitset con las geometr?as que est?n seleccionadas. |
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* @param x |
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* par?metro x del punto que se pase en esta transici?n. |
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* @param y |
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* par?metro y del punto que se pase en esta transici?n. |
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*/ |
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public void addPoint(double x, double y,InputEvent event) {
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RectangleCADToolState actualState = (RectangleCADToolState) _fsm.getPreviousState(); |
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public void addPoint(double x, double y, InputEvent event) {
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RectangleCADToolState actualState = |
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(RectangleCADToolState) _fsm.getPreviousState(); |
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String status = actualState.getName(); |
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if (status.equals("Rectangle.FirstPoint")) {
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firstPoint = new Point2D.Double(x, y); |
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} else if (status == "Rectangle.SecondPointOrSquare") {
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lastPoint = new Point2D.Double(x, y); |
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} else |
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if (status == "Rectangle.SecondPointOrSquare") {
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lastPoint = new Point2D.Double(x, y); |
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OrientablePrimitive orientablePrimitive; |
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int type = getCadToolAdapter().getActiveLayerType(); |
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if ((type == Geometry.TYPES.CURVE) || (type == Geometry.TYPES.MULTICURVE)){
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orientablePrimitive = createCurve(); |
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}else{
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orientablePrimitive = createSurface(); |
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} |
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orientablePrimitive.addMoveToVertex(createPoint(firstPoint.getX(), firstPoint.getY())); |
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orientablePrimitive.addVertex(createPoint(lastPoint.getX(), firstPoint.getY())); |
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orientablePrimitive.addVertex(createPoint(lastPoint.getX(), lastPoint.getY())); |
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orientablePrimitive.addVertex(createPoint(firstPoint.getX(), lastPoint.getY())); |
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orientablePrimitive.closePrimitive(); |
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insertAndSelectGeometry(orientablePrimitive); |
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firstPoint = (Point2D) lastPoint.clone(); |
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} else if (status == "Rectangle.SecondPointSquare") {
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lastPoint = new Point2D.Double(x, y); |
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OrientablePrimitive orientablePrimitive = |
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createOrientablePrimitive(); |
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OrientablePrimitive orientablePrimitive; |
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int type = getCadToolAdapter().getActiveLayerType(); |
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if ((type == Geometry.TYPES.CURVE) || (type == Geometry.TYPES.MULTICURVE)){
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orientablePrimitive = createCurve(); |
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}else{
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orientablePrimitive = createSurface(); |
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} |
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orientablePrimitive.addMoveToVertex(createPoint(firstPoint.getX(), firstPoint.getY())); |
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orientablePrimitive.addVertex(createPoint(lastPoint.getX(), firstPoint.getY())); |
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if (((lastPoint.getY() <= firstPoint.getY()) && |
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(lastPoint.getX() <= firstPoint.getX())) || |
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((lastPoint.getY() > firstPoint.getY()) && |
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(lastPoint.getX() > firstPoint.getX()))) {
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orientablePrimitive.addMoveToVertex(createPoint( |
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firstPoint.getX(), firstPoint.getY())); |
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orientablePrimitive.addVertex(createPoint(lastPoint.getX(), |
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firstPoint.getY() + (lastPoint.getX() - firstPoint.getX()))); |
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orientablePrimitive.addVertex(createPoint(firstPoint.getX(), |
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firstPoint.getY() + (lastPoint.getX() - firstPoint.getX()))); |
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} else {
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firstPoint.getY())); |
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orientablePrimitive.addVertex(createPoint(lastPoint.getX(), |
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firstPoint.getY() - (lastPoint.getX() - firstPoint.getX())));
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lastPoint.getY()));
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orientablePrimitive.addVertex(createPoint(firstPoint.getX(), |
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firstPoint.getY() - (lastPoint.getX() - firstPoint.getX()))); |
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} |
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orientablePrimitive.closePrimitive(); |
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lastPoint.getY())); |
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orientablePrimitive.closePrimitive(); |
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insertAndSelectGeometry(orientablePrimitive);
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insertAndSelectGeometry(orientablePrimitive);
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firstPoint = (Point2D) lastPoint.clone(); |
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} |
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firstPoint = (Point2D) lastPoint.clone(); |
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} else |
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if (status == "Rectangle.SecondPointSquare") {
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lastPoint = new Point2D.Double(x, y); |
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OrientablePrimitive orientablePrimitive = |
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createOrientablePrimitive(); |
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orientablePrimitive.addMoveToVertex(createPoint( |
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firstPoint.getX(), firstPoint.getY())); |
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orientablePrimitive.addVertex(createPoint(lastPoint.getX(), |
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firstPoint.getY())); |
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if (((lastPoint.getY() <= firstPoint.getY()) && (lastPoint |
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.getX() <= firstPoint.getX())) |
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|| ((lastPoint.getY() > firstPoint.getY()) && (lastPoint |
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.getX() > firstPoint.getX()))) {
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orientablePrimitive.addVertex(createPoint( |
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lastPoint.getX(), |
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firstPoint.getY() |
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+ (lastPoint.getX() - firstPoint.getX()))); |
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orientablePrimitive.addVertex(createPoint( |
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firstPoint.getX(), |
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firstPoint.getY() |
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+ (lastPoint.getX() - firstPoint.getX()))); |
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} else {
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orientablePrimitive.addVertex(createPoint( |
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lastPoint.getX(), |
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firstPoint.getY() |
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- (lastPoint.getX() - firstPoint.getX()))); |
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orientablePrimitive.addVertex(createPoint( |
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firstPoint.getX(), |
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firstPoint.getY() |
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- (lastPoint.getX() - firstPoint.getX()))); |
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} |
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orientablePrimitive.closePrimitive(); |
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insertAndSelectGeometry(orientablePrimitive); |
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firstPoint = (Point2D) lastPoint.clone(); |
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} |
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} |
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/** |
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* M?todo para dibujar la lo necesario para el estado en el que nos |
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* encontremos. |
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* |
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* @param g Graphics sobre el que dibujar. |
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* @param selectedGeometries BitSet con las geometr?as seleccionadas. |
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* @param x par?metro x del punto que se pase para dibujar. |
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* @param y par?metro x del punto que se pase para dibujar. |
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* |
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* @param g |
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* Graphics sobre el que dibujar. |
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* @param selectedGeometries |
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* BitSet con las geometr?as seleccionadas. |
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* @param x |
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* par?metro x del punto que se pase para dibujar. |
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* @param y |
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* par?metro x del punto que se pase para dibujar. |
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*/ |
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public void drawOperation(MapControlDrawer renderer, double x, |
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double y) {
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public void drawOperation(MapControlDrawer renderer, double x, double y) {
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RectangleCADToolState actualState = _fsm.getState(); |
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String status = actualState.getName(); |
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if (status == "Rectangle.SecondPointOrSquare") {
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GeneralPathX elShape = new GeneralPathX(GeneralPathX.WIND_EVEN_ODD,
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4); |
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GeneralPathX elShape = |
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new GeneralPathX(GeneralPathX.WIND_EVEN_ODD, 4);
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elShape.moveTo(firstPoint.getX(), firstPoint.getY()); |
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elShape.lineTo(x, firstPoint.getY()); |
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elShape.lineTo(x, y); |
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elShape.lineTo(firstPoint.getX(), y); |
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elShape.lineTo(firstPoint.getX(), firstPoint.getY()); |
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renderer.draw(createCurve(elShape), mapControlManager.getGeometrySelectionSymbol()); |
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} else if (status == "Rectangle.SecondPointSquare") {
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GeneralPathX elShape = new GeneralPathX(GeneralPathX.WIND_EVEN_ODD, |
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4); |
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elShape.moveTo(firstPoint.getX(), firstPoint.getY()); |
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elShape.lineTo(x, firstPoint.getY()); |
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renderer.draw(createCurve(elShape), |
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mapControlManager.getGeometrySelectionSymbol()); |
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} else |
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if (status == "Rectangle.SecondPointSquare") {
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GeneralPathX elShape = |
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new GeneralPathX(GeneralPathX.WIND_EVEN_ODD, 4); |
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elShape.moveTo(firstPoint.getX(), firstPoint.getY()); |
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elShape.lineTo(x, firstPoint.getY()); |
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if (((y <= firstPoint.getY()) && (x <= firstPoint.getX())) || |
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((y > firstPoint.getY()) && (x > firstPoint.getX()))) {
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elShape.lineTo(x, firstPoint.getY() + (x - firstPoint.getX())); |
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elShape.lineTo(firstPoint.getX(), |
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firstPoint.getY() + (x - firstPoint.getX())); |
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elShape.lineTo(firstPoint.getX(), firstPoint.getY()); |
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} else {
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elShape.lineTo(x, firstPoint.getY() - (x - firstPoint.getX())); |
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elShape.lineTo(firstPoint.getX(), |
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firstPoint.getY() - (x - firstPoint.getX())); |
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elShape.lineTo(firstPoint.getX(), firstPoint.getY()); |
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if (((y <= firstPoint.getY()) && (x <= firstPoint.getX())) |
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|| ((y > firstPoint.getY()) && (x > firstPoint.getX()))) {
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elShape.lineTo(x, |
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firstPoint.getY() + (x - firstPoint.getX())); |
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elShape.lineTo(firstPoint.getX(), firstPoint.getY() |
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+ (x - firstPoint.getX())); |
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elShape.lineTo(firstPoint.getX(), firstPoint.getY()); |
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} else {
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elShape.lineTo(x, |
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firstPoint.getY() - (x - firstPoint.getX())); |
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elShape.lineTo(firstPoint.getX(), firstPoint.getY() |
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- (x - firstPoint.getX())); |
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elShape.lineTo(firstPoint.getX(), firstPoint.getY()); |
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} |
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renderer.draw(createCurve(elShape), |
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mapControlManager.getGeometrySelectionSymbol()); |
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} |
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renderer.draw(createCurve(elShape), mapControlManager.getGeometrySelectionSymbol()); |
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} |
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} |
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/** |
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* Add a diferent option. |
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* |
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* @param sel DOCUMENT ME! |
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* @param s Diferent option. |
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* |
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* @param sel |
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* DOCUMENT ME! |
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* @param s |
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* Diferent option. |
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*/ |
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public void addOption(String s) {
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RectangleCADToolState actualState = (RectangleCADToolState) _fsm.getPreviousState(); |
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RectangleCADToolState actualState = |
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(RectangleCADToolState) _fsm.getPreviousState(); |
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String status = actualState.getName(); |
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if (status == "Rectangle.SecondPointOrSquare") {
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if (s.equalsIgnoreCase(PluginServices.getText(this,"RectangleCADTool.square"))) {
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//Opci?n correcta |
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if (s.equalsIgnoreCase(PluginServices.getText(this, |
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"RectangleCADTool.square"))) {
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// Opci?n correcta |
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} |
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} |
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} |
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/* (non-Javadoc) |
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* @see com.iver.cit.gvsig.gui.cad.CADTool#addvalue(double) |
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*/ |
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public void addValue(double d) {
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} |
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public String getName() {
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return PluginServices.getText(this,"rectangle_"); |
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return PluginServices.getText(this, "rectangle_");
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} |
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public String toString() {
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return "_rectangle"; |
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} |
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public boolean isApplicable(int shapeType) {
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switch (shapeType) {
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case Geometry.TYPES.POINT: |
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case Geometry.TYPES.MULTIPOINT: |
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return false; |
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} |
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return true; |
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} |
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} |
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