How about using the map_extent_center, map_extent_height and map_extent_width to create a geometry?
DelazJ <[email protected]> escreveu no dia quarta, 21/06/2017 às 14:53: > Hi, > > In the Expression dialog, is there a function or a variable that can > return the current map canvas? > I would like for example apply a value to all features that fall within > the current map canvas but fail to find the right combination (if ever > possible). > > Thanks for any hint, > Harrissou > _______________________________________________ > Qgis-user mailing list > [email protected] > List info: https://lists.osgeo.org/mailman/listinfo/qgis-user > Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user -- Alexandre Neto --------------------- @AlexNetoGeo http://sigsemgrilhetas.wordpress.com http://gisunchained.wordpress.com
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