Revision 20100 branches/v10/libraries/libFMap/src/com/iver/cit/gvsig/fmap/tools/Listeners/ToolListener.java
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/** |
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* Interfaz listener de herramienta. |
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* |
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* <p>User can interact with a {@link MapControl MapControl} instance, working with a tool that applies changes on it
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* processing the events produced by the current {@link Behavior Behavior} of <code>MapControl</code>.</p>
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* |
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* <p>The process that the tool applies on the <code>MapControl</code> is a consequence of the mouse actions |
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* that user has done on that area.</p> |
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* |
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* <p>Only some tool listener can be cancelled.</p> |
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* |
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* @author Vicente Caballero Navarro |
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*/ |
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public interface ToolListener {
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/** |
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* Devuelve el cursor de la herramienta.
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* |
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* @return Cursor.
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* <p>Gets the <code>Cursor</code> associated to this tool.</p>
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*
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* @return component with the bitmap associated to this tool
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*/ |
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public Cursor getCursor(); |
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/** |
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* Condici?n para que se cancele el dibujado. |
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* |
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* @return True si se cancela el dibujado. |
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* <p>Determines if the drawing process that this tool executes on the <code>MapControl</code> |
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* instance could be canceled or not.</p> |
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* |
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* @return <code>true</code> if is cancellable; otherwise returns <code>false</code> |
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*/ |
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public boolean cancelDrawing(); |
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} |
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