Revision 10628 trunk/extensions/extDwg/src/com/iver/cit/gvsig/drivers/dwg/debug/DwgEntityListener.java
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* |
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* $Id$ |
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* $Log$ |
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* Revision 1.5 2007-02-15 16:28:36 fdiaz |
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* Revision 1.6 2007-03-06 17:27:42 caballero |
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* Exceptions |
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* |
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* Revision 1.5 2007/02/15 16:28:36 fdiaz |
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* Compatibilizado con branch v10 |
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* |
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* Revision 1.4 2007/02/01 20:03:21 azabala |
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import javax.swing.JOptionPane; |
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import com.hardcode.gdbms.driver.exceptions.ReadDriverException; |
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import com.iver.cit.gvsig.drivers.dwg.DwgMemoryDriver; |
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import com.iver.cit.gvsig.fmap.DriverException; |
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import com.iver.cit.gvsig.exceptions.expansionfile.ExpansionFileReadException; |
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import com.iver.cit.gvsig.exceptions.visitors.ProcessVisitorException; |
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import com.iver.cit.gvsig.exceptions.visitors.StartVisitorException; |
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import com.iver.cit.gvsig.exceptions.visitors.VisitorException; |
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import com.iver.cit.gvsig.fmap.MapControl; |
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import com.iver.cit.gvsig.fmap.core.IGeometry; |
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import com.iver.cit.gvsig.fmap.drivers.VectorialDriver; |
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import com.iver.cit.gvsig.fmap.layers.FLyrVect; |
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import com.iver.cit.gvsig.fmap.layers.SingleLayerIterator; |
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import com.iver.cit.gvsig.fmap.operations.strategies.FeatureVisitor; |
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import com.iver.cit.gvsig.fmap.operations.strategies.VisitException; |
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import com.iver.cit.gvsig.fmap.tools.BehaviorException; |
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import com.iver.cit.gvsig.fmap.tools.Events.PointEvent; |
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import com.iver.cit.gvsig.fmap.tools.Listeners.PointListener; |
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import com.iver.cit.jdwglib.dwg.DwgObject; |
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public class DwgEntityListener implements PointListener{
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public static int pixelTolerance = 3; |
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private MapControl mapCtrl; |
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private Cursor cur = java.awt.Cursor. |
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getPredefinedCursor(Cursor.CROSSHAIR_CURSOR); |
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public DwgEntityListener(MapControl mc) {
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this.mapCtrl = mc; |
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} |
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public void point(PointEvent event) throws BehaviorException {
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Point2D pReal = mapCtrl. |
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getMapContext(). |
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getViewPort(). |
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toMapPoint(event.getPoint()); |
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SingleLayerIterator it = new SingleLayerIterator(mapCtrl.getMapContext().getLayers()); |
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while (it.hasNext()) |
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{
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continue; |
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if(! (aux instanceof FLyrVect)) |
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return; |
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FLyrVect vectLyr = (FLyrVect) aux; |
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VectorialDriver driver = vectLyr.getSource().getDriver(); |
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// Class dwgMemoryDriverClass = LayerFactory.getDM().getDriverClassByName("gvSIG DWG Memory Driver");
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// if(dwgMemoryDriverClass == null){
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// System.out.println("Driver dwg no disponible???");
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// } catch (ClassNotFoundException e1) {
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// return; |
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// } |
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if(!(driver instanceof com.iver.cit.gvsig.fmap.drivers.AbstractCadMemoryDriver)) |
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return; |
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/* |
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*/ |
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if(!(driver instanceof DwgMemoryDriver)){
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JOptionPane.showConfirmDialog(null, |
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"Esta herramienta s?lo funciona con libFMap del HEAD.\nVer comentarios en el codigo de esta clase."
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"Esta herramienta s?lo funciona con libFMap del HEAD.\nVer comentarios en el codigo de esta clase." |
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); |
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return; |
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} |
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final com.iver.cit.gvsig.fmap.drivers.AbstractCadMemoryDriver dwgDriver = (com.iver.cit.gvsig.fmap.drivers.AbstractCadMemoryDriver)driver; |
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double realTol = mapCtrl.getViewPort().toMapDistance(pixelTolerance); |
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Rectangle2D recPoint = new Rectangle2D.Double(pReal.getX() - (realTol / 2), |
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pReal.getY() - (realTol / 2), realTol, realTol); |
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try {
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vectLyr.process(new FeatureVisitor(){
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public void visit(IGeometry g, int index) throws VisitException {
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/*
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public void visit(IGeometry g, int index) throws VisitorException {
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/* |
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* Cambiar la comentarizacion de las dos lineas de abajo |
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* para funcione la herramienta en libFMap del HEAD. |
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* No funciona en la v10 porque AbstractCadMemoryDriver |
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// DwgObject dwgObj = (DwgObject) dwgDriver.getCadSource(index); |
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DwgObject dwgObj = (DwgObject) ((DwgMemoryDriver)dwgDriver).getCadSource(index); |
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DwgHandleReference handle = dwgObj.getLayerHandle(); |
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int lyrHdlCode = handle.getCode(); |
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int lyrHdl = handle.getOffset(); |
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return ""; |
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} |
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public void stop(FLayer layer) {
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public void stop(FLayer layer) throws VisitorException {
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} |
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public boolean start(FLayer layer) {
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public boolean start(FLayer layer) throws StartVisitorException {
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return true; |
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}}, recPoint); |
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} catch (VisitException e) {
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} catch (VisitorException e) {
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// TODO Auto-generated catch block |
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e.printStackTrace(); |
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} catch (DriverException e) {
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} catch (ReadDriverException e) {
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// TODO Auto-generated catch block |
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e.printStackTrace(); |
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}//try |
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}//while |
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} catch (ExpansionFileReadException e) {
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// TODO Auto-generated catch block |
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e.printStackTrace(); |
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} |
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}//while |
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} |
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public Cursor getCursor() {
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