[Qgis-developer] Highlight geometry when zoom to it

[paulopires16]

Thanks Luigi Pirelli 

I'm trying... 

QgsHighlight(self.iface.mapCanvas(), feature.geometry(), layer)   
QgsHighlight(self.iface.mapCanvas(),
QgsGeometry.fromPoint(QgsPoint(x,y)).buffer(10000,5), layer)
QgsHighlight(self.iface.mapCanvas(),feature.geometry().buffer(10000,5),
layer)
self.iface.mapCanvas().refresh()

Nothing...



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