Revision 41964 trunk/org.gvsig.desktop/org.gvsig.desktop.library/org.gvsig.fmap.control/src/main/java/org/gvsig/fmap/mapcontrol/tools/ZoomOutListenerImpl.java
| ZoomOutListenerImpl.java | ||
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| 103 | 103 |
* @see com.iver.cit.gvsig.fmap.tools.Listeners.PointListener#point(com.iver.cit.gvsig.fmap.tools.Events.PointEvent) |
| 104 | 104 |
*/ |
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public void point(PointEvent event) {
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ViewPort vp = mapControl.getMapContext().getViewPort();
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Point2D p2 = vp.toMapPoint(event.getPoint());
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ViewPort vp = mapControl.getMapContext().getViewPort();
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Point2D p2 = vp.toMapPoint(event.getPoint());
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| 108 | 108 |
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double nuevoX; |
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double nuevoY; |
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double factor = 1/MapContext.ZOOMOUTFACTOR; |
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double nuevoX; |
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double nuevoY; |
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double factor = 1 / MapContext.ZOOMOUTFACTOR; |
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if (vp.getExtent() != null) {
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nuevoX = p2.getX() - ((vp.getExtent().getWidth() * factor) / 2.0); |
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nuevoY = p2.getY() - ((vp.getExtent().getHeight() * factor) / 2.0); |
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double x = nuevoX; |
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double y = nuevoY; |
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double width = vp.getExtent().getWidth() * factor; |
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double height = vp.getExtent().getHeight() * factor; |
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| 112 | 119 |
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nuevoX = p2.getX() - ((vp.getExtent().getWidth() * factor) / 2.0);
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nuevoY = p2.getY() - ((vp.getExtent().getHeight() * factor) / 2.0);
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double x = nuevoX;
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double y = nuevoY;
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double width = vp.getExtent().getWidth() * factor;
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double height = vp.getExtent().getHeight() * factor;
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try {
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vp.setEnvelope(geomManager.createEnvelope(x, y, x + width, y + height, SUBTYPES.GEOM2D));
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} catch (CreateEnvelopeException e) {
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logger.warn("Error creating the envelope", e);
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}
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}
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| 119 | 126 |
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Envelope r; |
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try {
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r = geomManager.createEnvelope(x,y, x+width, y+height, SUBTYPES.GEOM2D); |
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vp.setEnvelope(r); |
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} catch (CreateEnvelopeException e) {
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logger.error("Error creating the envelope", e);
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} |
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| 127 | 127 |
} |
| 128 | 128 |
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/* |
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