Revision 20100 branches/v10/libraries/libFMap/src/com/iver/cit/gvsig/fmap/tools/SaveRasterListenerImpl.java
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/** |
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* Implementaci?n de la interfaz RectangleListener como herramienta para
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* realizar un Salvado a Raster.
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* |
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* @author Nacho Brodin <brodin_ign@gva.es> |
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*/ |
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* <p>Generic listener for saving a rectangular area of raster layers in the associated {@link MapControl MapControl}
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* object. This version only stores the rectangle defined, in pixel and real coordinates, without saving any image.</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 SaveRasterListenerImpl implements RectangleListener {
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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 isaveraster = new ImageIcon(MapControl.class.getResource( |
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"images/RectSelectCursor.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(isaveraster, |
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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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protected MapControl mapCtrl; |
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/** |
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* @see RectangleEvent#getWorldCoordRect() |
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*/ |
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protected Rectangle2D pixelRect = null; |
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/** |
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* @see RectangleEvent#getWorldCoordRect() |
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*/ |
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protected Rectangle2D rect = null; |
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/** |
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* Crea un nuevo RectangleListenerImpl.
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* |
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* @param mapCtrl MapControl.
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* <p>Creates a new <code>SaveRasterListenerImpl</code> object.</p>
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*
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* @param mapCtrl the <code>MapControl</code> where is defined the rectangle
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*/ |
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public SaveRasterListenerImpl(MapControl mapCtrl) {
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this.mapCtrl = mapCtrl; |
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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.RectangleListener#rectangle(com.iver.cit.gvsig.fmap.tools.Events.RectangleEvent) |
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*/ |
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public void rectangle(RectangleEvent event) {
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// mapCtrl.drawMap(false); |
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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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