Revision 5892 trunk/extensions/extScripting/scripts/jython/centerViewToPoint.xml
| centerViewToPoint.xml | ||
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import java.awt.geom.Point2D as Point2D |
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import java.awt.geom.Rectangle2D as Rectangle2D |
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import java.awt.Color as Color |
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#import com.iver.andami.PluginServices as PluginServices |
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#import com.iver.cit.gvsig.gui.View as View |
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FSymbol = gvSIG.classForName("com.iver.cit.gvsig.fmap.core.v02.FSymbol")
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FConstant = gvSIG.classForName("com.iver.cit.gvsig.fmap.core.v02.FConstant")
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FGraphic = gvSIG.classForName("com.iver.cit.gvsig.fmap.rendering.FGraphic")
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ShapeFactory = gvSIG.classForName("com.iver.cit.gvsig.fmap.core.ShapeFactory")
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def getMapControl(): |
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def getFMap(): |
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#vista = PluginServices.getMDIManager().getActiveView() |
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vista = gvSIG.getActiveDocument() |
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if vista == None: |
| ... | ... | |
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# return None |
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try: |
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mapa = vista.getModel().getMapContext()
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fmap = vista.getModel().getMapContext()
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except: |
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return None |
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if mapa.getLayers().getLayersCount() < 1:
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if fmap.getLayers().getLayersCount() < 1:
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return None |
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return mapa
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return fmap
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def zoomToCoordinates(): |
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if mapControl == None:
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if fMap == None:
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return |
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try: |
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oldExtent = mapControl.getViewPort().getAdjustedExtent()
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oldExtent = fMap.getViewPort().getAdjustedExtent()
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oldCenterX = oldExtent.getCenterX() |
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oldCenterY = oldExtent.getCenterY() |
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centerX = float(thinlet.getString(txtX, "text")) |
| ... | ... | |
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width = oldExtent.getWidth() |
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height = oldExtent.getHeight() |
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extent = Rectangle2D.Double(upperLeftCornerX, upperLeftCornerY, width, height) |
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mapControl.getViewPort().setExtent(extent) |
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fMap.getViewPort().setExtent(extent) |
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return center |
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except ValueError: |
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print "Error en los parametros: %s, %s" % (e.__class__, e) |
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def drawPoint(center, color=None): |
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if color == None: |
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color = Color.blue |
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lyr.clearAllGraphics() |
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theSymbol = FSymbol(FConstant.SYMBOL_TYPE_POINT,color) |
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idSymbol = lyr.addSymbol(theSymbol) |
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geom = ShapeFactory.createPoint2D(center.getX(),center.getY()) |
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theGraphic = FGraphic(geom, idSymbol) |
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lyr.addGraphic(theGraphic) |
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mapControl = getMapControl()
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fMap = getFMap()
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if mapControl==None:
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if fMap==None:
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thinlet.setBoolean(botAplicar,"enabled",False) |
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else: |
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thinlet.setBoolean(botAplicar,"enabled",True) |
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lyr=fMap.getGraphicsLayer() |
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def doAction(): |
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center = zoomToCoordinates() |
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drawPoint(center) |
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]]> |
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</script> |
| ... | ... | |
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<label colspan="2" halign="right" text="y:"/> |
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<textfield name="txtY"/> |
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<panel colspan="3" gap="2" halign="right"> |
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<button halign="right" name="botAplicar" text="Aplicar" action="zoomToCoordinates()"/>
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<button halign="right" name="botAplicar" text="Aplicar" action="doAction()"/>
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<button halign="right" name="botCerrar" text="Cerrar" action="thinlet.closeWindow()"/> |
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</panel> |
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</panel> |
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