Revision 1634 branches/pilotoDWG/applications/appgvSIG/src/com/iver/cit/gvsig/gui/cad/tools/SelectionCadTool.java
| SelectionCadTool.java | ||
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import java.awt.geom.Rectangle2D; |
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import java.io.IOException; |
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import java.util.ArrayList; |
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/** |
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* DOCUMENT ME! |
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* Herramienta para seleccionar las geometr?as por rectangulo o por hacer un |
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* click sobre ellas. |
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* |
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* @author Vicente Caballero Navarro |
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*/ |
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public class SelectionCadTool extends AbstractCadTool {
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private static Status[] STATUS = {
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new Status(""),
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new Status(""),
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new Status(""), new Status(""),
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new Status("Siguiente punto del rect?ngulo de selecci?n"),
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new Status(""),
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new Status("Precise punto de estiramiento"),
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new Status(""), new Status("Precise punto de estiramiento"),
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}; |
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public final static int tolerance = 5; |
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private Seleccion selectionStatus = new Seleccion(); |
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} else if (status == 1) {
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firstPoint = new Point2D.Double(values[0], values[1]); |
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double tolerance = getCadToolAdapter().getMapControl().getViewPort().toMapDistance(SelectionCadTool.tolerance); |
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/*double tolerance = getCadToolAdapter().getMapControl().getViewPort() |
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.toMapDistance(SelectionCadTool.tolerance); |
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Rectangle2D r = new Rectangle2D.Double(firstPoint.getX() - |
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tolerance, firstPoint.getY() - tolerance, tolerance * 2, |
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tolerance * 2); |
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*/ |
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if (selectedGeometries.cardinality() > 0) {
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//Se comprueba si se pincha un handler. El m?s cercano (o los m?s cercanos si hay empate) |
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try {
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selectedGeometry.clear(); |
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selectedGeometryIndex.clear(); |
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selectedHandler.clear(); |
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double min = Double.MAX_VALUE; |
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for (int i = selectedGeometries.nextSetBit(0); i >= 0; |
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.getHandlers(FGeometry.SELECTHANDLER); |
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IGeometry clonedGeometry = null; |
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for (int j = 0; j < handlers.length; j++) {
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Point2D handlerPoint = handlers[j].getPoint(); |
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// if (r.contains(handlerPoint.getX(), |
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// handlerPoint.getY())) {
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double distance = firstPoint.distance(handlerPoint); |
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if ((distance <= min) && (distance < tolerance)){
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if (distance < min){
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// if (r.contains(handlerPoint.getX(), |
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// handlerPoint.getY())) {
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double distance = firstPoint.distance(handlerPoint); |
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if ((distance <= min) && (distance < tolerance)) {
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if (distance < min) {
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selectedGeometry.clear(); |
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selectedGeometryIndex.clear(); |
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selectedHandler.clear(); |
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} |
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min = distance; |
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if (clonedGeometry == null){
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clonedGeometry = editingSource.getGeometry(i).cloneGeometry(); |
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if (clonedGeometry == null) {
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clonedGeometry = editingSource.getGeometry(i) |
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.cloneGeometry(); |
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} |
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selectedGeometry.add(clonedGeometry); |
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selectedHandler.add(clonedGeometry.getHandlers(FGeometry.SELECTHANDLER)[j]); |
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selectedHandler.add(clonedGeometry.getHandlers( |
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FGeometry.SELECTHANDLER)[j]); |
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selectedGeometryIndex.add(new Integer(i)); |
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} |
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} |
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} |
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if (selectedGeometry.size() > 0) |
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if (selectedGeometry.size() > 0) {
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ret = ret | selectionStatus.transition("handler");
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} |
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} catch (IOException e) {
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e.printStackTrace(); |
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} catch (DriverIOException e) {
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e.printStackTrace(); |
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} |
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} |
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if ((selectedGeometry.size() == 0) || (selectedGeometries.cardinality() == 0)){
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if ((selectedGeometry.size() == 0) || |
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(selectedGeometries.cardinality() == 0)) {
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// Se comprueba si se pincha en una gemometr?a |
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PluginServices.getMDIManager().setWaitCursor(); |
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double tam = getCadToolAdapter().getMapControl().getViewPort() |
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.toMapDistance(SelectionCadTool.tolerance); |
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Rectangle2D rect = new Rectangle2D.Double(firstPoint.getX() - tam,
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firstPoint.getY() - tam, tam, tam);
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.toMapDistance(SelectionCadTool.tolerance);
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Rectangle2D rect = new Rectangle2D.Double(firstPoint.getX() - |
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tam, firstPoint.getY() - tam, tam*2, tam*2);
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int[] indexes = editingSource.getGeometriesIndexes(rect); |
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selectedGeometries.clear(); |
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try {
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for (int i = 0; i < indexes.length; i++) {
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if (editingSource.getGeometry(indexes[i]).fastIntersects(rect.getX(), |
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rect.getY(), rect.getWidth(), rect.getHeight())) {
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if (editingSource.getGeometry(indexes[i]) |
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.fastIntersects(rect.getX(), |
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rect.getY(), rect.getWidth(), |
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rect.getHeight())) {
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selectedGeometries.set(indexes[i], true); |
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} |
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} |
| ... | ... | |
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return ret; |
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} else if (status == 3) {
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PluginServices.getMDIManager().setWaitCursor(); |
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if (values.length != 0) {
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lastPoint = new Point2D.Double(values[0], values[1]); |
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} |
| ... | ... | |
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} |
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Rectangle2D rect = new Rectangle2D.Double(x, y, w, h); |
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int[] indexes = editingSource.getGeometriesIndexes(new Rectangle2D.Double( |
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x, y, w, h)); |
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|
| ... | ... | |
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} |
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PluginServices.getMDIManager().restoreCursor(); |
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if (selectedGeometries.cardinality() > 0) {
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ret = ret | selectionStatus.transition("sel");
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} else {
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| ... | ... | |
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int index = ((Integer) selectedGeometryIndex.get(i)).intValue(); |
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h.set(values[0], values[1]); |
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try {
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editingSource.modifyGeometry(index, geom); |
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} catch (IOException e) {
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| ... | ... | |
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} catch (DriverIOException e) {
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e.printStackTrace(); |
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} |
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} |
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ret = ret | selectionStatus.transition("done");
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return ret; |
| ... | ... | |
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ShapeFactory.createPolyline2D(elShape).draw((Graphics2D) g, |
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getCadToolAdapter().getMapControl().getViewPort(), |
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CadTool.selectSymbol); |
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}else if (status == 4) {
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} else if (status == 4) {
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for (int i = 0; i < selectedGeometry.size(); i++) {
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Handler h = (Handler) selectedHandler.get(i); |
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IGeometry geom = ((IGeometry) selectedGeometry.get(i)).cloneGeometry(); |
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int index = ((Integer) selectedGeometryIndex.get(i)).intValue(); |
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g.setColor(Color.gray); |
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h.set(x, y); |
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geom.draw((Graphics2D)g, getCadToolAdapter().getCadMapControl().getMapControl().getViewPort(), CadTool.modifySymbol); |
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geom.draw((Graphics2D) g, |
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getCadToolAdapter().getCadMapControl().getMapControl() |
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.getViewPort(), CadTool.modifySymbol); |
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} |
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} |
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} |
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