Revision 20100 branches/v10/libraries/libFMap/src/com/iver/cit/gvsig/fmap/tools/Events/RectangleEvent.java
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/** |
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* Eventos de rect?ngulo sobre la vista.
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* <p><code>RectangleEvent</code> is used to notify a selection of a rectangular area in a view, with the mouse.</p>
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* |
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* @author Vicente Caballero Navarro |
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*/ |
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public class RectangleEvent {
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/** |
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* <p>Rectangle selected in world coordinates.</p> |
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*/ |
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private Rectangle2D rect; |
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/** |
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* <p>Rectangle selected in view (pixel) coordinates.</p> |
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*/ |
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private Rectangle2D pixRect; |
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/** |
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* <p>Mouse event that has been the cause of creating this event.</p> |
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*/ |
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private MouseEvent event; |
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/** |
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* Crea un nuevo RectangleEvent. |
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* @param worldRect Rect?ngulo. |
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* @param pixelRect TODO |
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* <p>Creates a new <code>RectangleEvent</code> with all necessary data.</p> |
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* |
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* @param worldRect rectangle selected in world coordinates |
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* @param pixelRect rectangle selected in view (pixel) coordinates |
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* @param e mouse event that has been the cause of creating this event |
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*/ |
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public RectangleEvent(Rectangle2D worldRect, MouseEvent e, Rectangle2D pixelRect) {
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rect = worldRect; |
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} |
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/** |
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* Devuelve el rect?ngulo en coordenadas de mundo real.
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* <p>Gets the rectangle selected in world coordinates.</p>
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* |
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* @return Rect?ngulo.
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* @return rectangle selected in world coordinates
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*/ |
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public Rectangle2D getWorldCoordRect() {
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return rect; |
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} |
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/** |
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* Devolvemos el rect?ngulo en pixels para que se puedan |
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* comprobar cosas como que es menor de 3 pixels de ancho o alto |
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* y hacer un zoom fijo en lugar de a ese rect?ngulo tan peque?o. |
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* <p>Gets the rectangle selected in pixel coordinates.</p> |
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* |
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* <p>This is useful for doing some verifications, like if rectangle is thinner than |
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* 3 pixels of width and height, keeping the zoom instead of reducing it.</p> |
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* |
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* @return |
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* @return rectangle selected in view (pixel) coordinates
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*/ |
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public Rectangle2D getPixelCoordRect() {
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return pixRect; |
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} |
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/** |
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* <p>Gets the event that has been the cause of creating this one.</p> |
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* |
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* @return mouse event that has been the cause of creating this one |
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*/ |
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public MouseEvent getEvent() {
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return event; |
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} |
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