Revision 20100 branches/v10/extensions/extWCS/src/com/iver/cit/gvsig/gui/toolListeners/WCSZoomPixelCursorListener.java
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/** |
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* |
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* @author Nacho Brodin (brodin_ign@gva.es) |
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*/ |
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* <p>Listener that executes a <i>zoom in</i> operation in the associated <code>MapControl</code>, |
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* having as center the point selected.</p> |
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* |
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* <p>Listens a single click of any mouse's button.</p> |
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* |
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* <p>The <i>zoom in</i> factor will depend on the maximum resolution of the <i>WCS</i> layers in |
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* the <code>MapControl</code>.</p> |
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* |
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* @author Nacho Brodin (brodin_ign@gva.es) |
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*/ |
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public class WCSZoomPixelCursorListener implements PointListener {
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/** |
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* Object used to log messages for this listener. |
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*/ |
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private static Logger logger = Logger.getLogger(WCSZoomPixelCursorListener.class.getName()); |
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private final Image img = new ImageIcon(MapControl.class.getResource( |
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"images/ZoomPixelCursor.gif")).getImage(); |
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private Cursor cur = Toolkit.getDefaultToolkit().createCustomCursor( img, |
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new Point(16, 16), ""); |
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/** |
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* The image to display when the cursor is active. |
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*/ |
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private final Image img = new ImageIcon(MapControl.class.getResource("images/ZoomPixelCursor.gif")).getImage();
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/** |
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* The cursor used to work with this tool listener. |
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* |
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* @see #getCursor() |
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*/ |
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private Cursor cur = Toolkit.getDefaultToolkit().createCustomCursor( img, new Point(16, 16), ""); |
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/** |
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* Reference to the <code>MapControl</code> object that uses. |
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*/ |
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private MapControl mapCtrl; |
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/** |
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* Crea un nuevo AreaListenerImpl.
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* |
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* @param mc DOCUMENT ME!
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* <p>Creates a new <code>WCSZoomPixelCursorListener</code> object.</p>
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*
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* @param mc the <code>MapControl</code> where be applied the changes
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*/ |
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public WCSZoomPixelCursorListener(MapControl mc) {
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this.mapCtrl = mc; |
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} |
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/* (non-Javadoc) |
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/* |
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* (non-Javadoc) |
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* @see com.iver.cit.gvsig.fmap.tools.Listeners.PointListener#point(com.iver.cit.gvsig.fmap.tools.Events.PointEvent) |
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*/ |
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public void point(PointEvent event) throws BehaviorException {
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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.fmap.tools.Listeners.ToolListener#getCursor() |
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*/ |
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public Cursor getCursor() {
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return cur; |
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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.fmap.tools.Listeners.ToolListener#cancelDrawing() |
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*/ |
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public boolean cancelDrawing() {
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return false; |
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} |
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/* |
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* (non-Javadoc) |
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* @see com.iver.cit.gvsig.fmap.tools.Listeners.PointListener#pointDoubleClick(com.iver.cit.gvsig.fmap.tools.Events.PointEvent) |
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*/ |
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public void pointDoubleClick(PointEvent event) throws BehaviorException {
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// TODO Auto-generated method stub |
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} |
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} |
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