root / trunk / libraries / libFMap / src / com / iver / cit / gvsig / fmap / tools / RectangleSelectionListener.java @ 1223
History | View | Annotate | Download (2.84 KB)
| 1 |
/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
|
|---|---|
| 2 |
*
|
| 3 |
* Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
|
| 4 |
*
|
| 5 |
* This program is free software; you can redistribute it and/or
|
| 6 |
* modify it under the terms of the GNU General Public License
|
| 7 |
* as published by the Free Software Foundation; either version 2
|
| 8 |
* of the License, or (at your option) any later version.
|
| 9 |
*
|
| 10 |
* This program is distributed in the hope that it will be useful,
|
| 11 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 12 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
| 13 |
* GNU General Public License for more details.
|
| 14 |
*
|
| 15 |
* You should have received a copy of the GNU General Public License
|
| 16 |
* along with this program; if not, write to the Free Software
|
| 17 |
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
|
| 18 |
*
|
| 19 |
* For more information, contact:
|
| 20 |
*
|
| 21 |
* Generalitat Valenciana
|
| 22 |
* Conselleria d'Infraestructures i Transport
|
| 23 |
* Av. Blasco Ib??ez, 50
|
| 24 |
* 46010 VALENCIA
|
| 25 |
* SPAIN
|
| 26 |
*
|
| 27 |
* +34 963862235
|
| 28 |
* gvsig@gva.es
|
| 29 |
* www.gvsig.gva.es
|
| 30 |
*
|
| 31 |
* or
|
| 32 |
*
|
| 33 |
* IVER T.I. S.A
|
| 34 |
* Salamanca 50
|
| 35 |
* 46005 Valencia
|
| 36 |
* Spain
|
| 37 |
*
|
| 38 |
* +34 963163400
|
| 39 |
* dac@iver.es
|
| 40 |
*/
|
| 41 |
package com.iver.cit.gvsig.fmap.tools; |
| 42 |
|
| 43 |
import com.iver.cit.gvsig.fmap.DriverException; |
| 44 |
import com.iver.cit.gvsig.fmap.MapControl; |
| 45 |
import com.iver.cit.gvsig.fmap.tools.Events.RectangleEvent; |
| 46 |
import com.iver.cit.gvsig.fmap.tools.Listeners.RectangleListener; |
| 47 |
|
| 48 |
import java.awt.Cursor; |
| 49 |
import java.awt.Image; |
| 50 |
import java.awt.Point; |
| 51 |
import java.awt.Toolkit; |
| 52 |
|
| 53 |
import javax.swing.ImageIcon; |
| 54 |
|
| 55 |
|
| 56 |
/**
|
| 57 |
* Implementaci?n de la interfaz RectangleListener como herramienta para
|
| 58 |
* realizar una selecci?n por rect?ngulo.
|
| 59 |
*
|
| 60 |
* @author Vicente Caballero Navarro
|
| 61 |
*/
|
| 62 |
public class RectangleSelectionListener implements RectangleListener { |
| 63 |
private final Image img = new ImageIcon(MapControl.class.getResource( |
| 64 |
"images/RectSelectCursor.gif")).getImage();
|
| 65 |
private Cursor cur = Toolkit.getDefaultToolkit().createCustomCursor(img, |
| 66 |
new Point(16, 16), ""); |
| 67 |
private MapControl mapCtrl;
|
| 68 |
|
| 69 |
/**
|
| 70 |
* Crea un nuevo AreaListenerImpl.
|
| 71 |
*
|
| 72 |
* @param mc MapControl.
|
| 73 |
*/
|
| 74 |
public RectangleSelectionListener(MapControl mc) {
|
| 75 |
this.mapCtrl = mc;
|
| 76 |
} |
| 77 |
|
| 78 |
/**
|
| 79 |
* @see com.iver.cit.gvsig.fmap.tools.Listeners.RectangleListener#rectangle(com.iver.cit.gvsig.fmap.tools.Events.RectangleEvent)
|
| 80 |
*/
|
| 81 |
public void rectangle(RectangleEvent event) throws BehaviorException { |
| 82 |
try {
|
| 83 |
mapCtrl.getMapContext().selectByRect(event.getWorldCoordRect()); |
| 84 |
} catch (DriverException e) {
|
| 85 |
throw new BehaviorException("No se pudo hacer la selecci?n"); |
| 86 |
} |
| 87 |
} |
| 88 |
|
| 89 |
/**
|
| 90 |
* @see com.iver.cit.gvsig.fmap.tools.Listeners.ToolListener#getCursor()
|
| 91 |
*/
|
| 92 |
public Cursor getCursor() { |
| 93 |
return cur;
|
| 94 |
} |
| 95 |
|
| 96 |
/**
|
| 97 |
* @see com.iver.cit.gvsig.fmap.tools.Listeners.ToolListener#cancelDrawing()
|
| 98 |
*/
|
| 99 |
public boolean cancelDrawing() { |
| 100 |
return false; |
| 101 |
} |
| 102 |
} |