Revision 7300 branches/v10/extensions/extCatalogYNomenclator/src/es/gva/cit/gvsig/gazetteer/loaders/FeatureLoader.java
| FeatureLoader.java | ||
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import java.awt.Color; |
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import java.awt.Toolkit; |
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import java.awt.geom.Point2D; |
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import java.awt.geom.Rectangle2D; |
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import org.cresques.cts.ProjectionPool; |
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import com.iver.andami.PluginServices; |
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import com.iver.cit.gvsig.fmap.MapContext; |
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import com.iver.cit.gvsig.fmap.ViewPort; |
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import com.iver.cit.gvsig.fmap.core.FPoint2D; |
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import com.iver.cit.gvsig.fmap.core.IGeometry; |
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import com.iver.cit.gvsig.fmap.core.ShapeFactory; |
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com.iver.cit.gvsig.gui.View activeView = |
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(com.iver.cit.gvsig.gui.View) PluginServices.getMDIManager().getActiveWindow(); |
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IDatum datum = activeView.getProjection().getDatum(); |
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IProjection projection = activeView.getProjection(); |
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ViewPort viewPort = activeView.getMapControl().getViewPort(); |
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Toolkit kit = Toolkit.getDefaultToolkit(); |
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double dpi = kit.getScreenResolution(); |
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Rectangle2D extent = projection.getExtent(viewPort.getAdjustedExtent(), |
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25000, |
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viewPort.getImageWidth(), |
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viewPort.getImageHeight(), |
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MapContext.CHANGE[viewPort.getMapUnits()], |
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dpi); |
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Point2D point = getReprojectedPoint(feature.getCoordinates()); |
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Rectangle2D extent; |
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if (datum.toString().indexOf("European_Datum_1950") > 0){
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extent = new Rectangle2D.Double(point.getX() - 5000, |
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point.getY() - 5000, |
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10000, |
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10000); |
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}else{//WGS_1984
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extent = new Rectangle2D.Double(point.getX() - 0.05, |
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point.getY() - 0.05, |
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0.1, |
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0.1); |
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} |
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Rectangle2D zoomExtent = new Rectangle2D.Double(point.getX() - extent.getWidth()/2, |
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point.getY() - extent.getHeight()/2, |
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extent.getWidth(), |
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extent.getHeight()); |
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activeView.getMapControl().getViewPort().setExtent(extent);
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activeView.getMapControl().getViewPort().setExtent(zoomExtent);
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} |
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/** |
Also available in: Unified diff