Revision 20100 branches/v10/applications/appgvSIG/src/com/iver/cit/gvsig/project/documents/view/toolListeners/MeasureListener.java
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/** |
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* DOCUMENT ME! |
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* <p>Listener for calculating distances using vertexes of a polyline, defined in the associated {@link MapControl MapControl}
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* object, and displaying that information at the status bar of the application's main frame.</p> |
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* |
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* <p>Calculates and displays: |
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* <ul> |
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* <li>Distance of the last segment of the polyline.</li> |
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* <li>Accumulated distance of all segments of the polyline.</li> |
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* </ul> |
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* </p> |
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* |
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* @see MeasureListenerImpl |
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* |
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* @author Vicente Caballero Navarro |
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*/ |
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public class MeasureListener extends MeasureListenerImpl {
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/** |
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* DOCUMENT ME!
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* <p>Creates a new listener for calculating distances using points of a polyline.</p>
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* |
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* @param mc |
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* @param mc the <code>MapControl</code> where is calculated the length
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*/ |
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public MeasureListener(MapControl mc) {
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super(mc); |
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} |
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/** |
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* DOCUMENT ME! |
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* |
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* @param event DOCUMENT ME! |
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/* |
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* (non-Javadoc) |
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* @see com.iver.cit.gvsig.fmap.tools.MeasureListenerImpl#points(com.iver.cit.gvsig.fmap.tools.Events.MeasureEvent) |
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*/ |
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public void points(MeasureEvent event) {
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double dist = 0; |
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