Revision 18250 trunk/libraries/libFMap/src/com/iver/cit/gvsig/fmap/tools/Behavior/PolygonBehavior.java

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PolygonBehavior.java
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 */
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package com.iver.cit.gvsig.fmap.tools.Behavior;
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import java.awt.Color;


  		




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import java.awt.Graphics;


  		




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import java.awt.Graphics2D;


  		




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import java.awt.event.MouseEvent;


  		




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import java.awt.geom.Point2D;


  		




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 * Behaviour que espera un listener de tipo MeasureListener.


  		




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 *


  		




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 * @author Vicente Caballero Navarro


  		




  
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 * @author Pablo Piqueras Bartolom?


  		




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 */


  		




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public class PolygonBehavior extends PolylineBehavior {


  		




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	/**


  		




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	 * @see com.iver.cit.gvsig.fmap.tools.Behavior.Behavior#paintComponent(java.awt.Graphics)


  		




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	 */


  		




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	public void paintComponent(Graphics g) {


  		




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		g.drawImage(getMapControl().getImage(), 0, 0, null);


  		




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		g.setColor(Color.black);


  		




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		if (!arrayX.isEmpty()) {


  		




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			drawPolyLine((Graphics2D) g);


  		




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		}


  		




  
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		super.paintComponent(g);


  		




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	}


  		




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	/**


  		




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	 *


  		




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	 * @throws BehaviorException Excepci?n lanzada cuando el Behavior.


  		




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	 */


  		




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	public void mousePressed(MouseEvent E) throws BehaviorException {


  		




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		if (E.getClickCount() == 2) {


  		




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			listener.polylineFinished(new MeasureEvent(


  		




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					(Double[]) arrayX.toArray(new Double[0]),


  		




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					(Double[]) arrayY.toArray(new Double[0]), E));


  		




  
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	public void mousePressed(MouseEvent e) throws BehaviorException {


  		




  
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		if (e.getClickCount() == 2) {


  		




  
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			listener.polylineFinished(new MeasureEvent((Double[]) arrayX.toArray(new Double[arrayX.size()]), (Double[]) arrayY.toArray(new Double[arrayY.size()]), e));


  		




  
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			arrayX.clear();


  		




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			arrayY.clear();


  		




  
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			isClicked = false;


  		




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		} else {


  		




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			isClicked = true;


  		




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			if (arrayX.size() == 0) {


  		




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				addPoint(getMapControl().getViewPort().toMapPoint(E.getPoint()));


  		




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				addPoint(getMapControl().getViewPort().toMapPoint(E.getPoint()));


  		




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				addPoint(getMapControl().getViewPort().toMapPoint(E.getPoint()));


  		




  
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				addPoint(getMapControl().getViewPort().toMapPoint(e.getPoint()));


  		




  
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				addPoint(getMapControl().getViewPort().toMapPoint(e.getPoint()));


  		




  
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				addPoint(getMapControl().getViewPort().toMapPoint(e.getPoint()));


  		




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			} else {


  		




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				addAntPoint(getMapControl().getViewPort().toMapPoint(E.getPoint()));


  		




  
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				addAntPoint(getMapControl().getViewPort().toMapPoint(e.getPoint()));


  		




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			}


  		




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			listener.pointFixed(new MeasureEvent(


  		




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					(Double[]) arrayX.toArray(new Double[0]),


  		




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					(Double[]) arrayY.toArray(new Double[0]), E));


  		




  
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			listener.pointFixed(new MeasureEvent((Double[]) arrayX.toArray(new Double[arrayX.size()]), (Double[]) arrayY.toArray(new Double[arrayY.size()]), e));


  		




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		}


  		




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	}


  		




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	 *


  		




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	 * @throws BehaviorException Excepci?n lanzada cuando el Behavior.


  		




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	 */


  		




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	public void mouseMoved(MouseEvent E) throws BehaviorException {


  		




  
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	public void mouseMoved(MouseEvent e) throws BehaviorException {


  		




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		if (isClicked) {


  		




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			changeAntPoint(getMapControl().getViewPort().toMapPoint(E.getPoint()));


  		




  
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			changeAntPoint(getMapControl().getViewPort().toMapPoint(e.getPoint()));


  		




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			MeasureEvent event = new MeasureEvent((Double[]) arrayX.toArray(


  		




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						new Double[0]),


  		




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					(Double[]) arrayY.toArray(new Double[0]), E);


  		




  
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			MeasureEvent event = new MeasureEvent((Double[]) arrayX.toArray(new Double[arrayX.size()]), (Double[]) arrayY.toArray(new Double[arrayY.size()]), e);


  		




  
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			listener.points(event);


  		




  
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			getMapControl().repaint();


  		




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		}


  		




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	}


  		












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