On Mon, May 2, 2011 at 4:31 PM, Martin Dobias <[email protected]> wrote: > Oh, I see! This really looks like a bug in x11 paint engine (running > Qt 4.6.2 here). If you use QImage (raster engine) instead of QPixmap > you get the expected result (line still on the first row). Also OpenGL > engine gives correct results. > > You may try adding this before creation of QApplication instance: > QApplication::setGraphicsSystem("raster");
I have postponed this because QApplication::setGraphicsSystem() was introduced in Qt 4.5 and we require Qt4.4. >>> Shouldn't we actually use the antialiasing flag from map canvas >>> instead of hardcoding antialiasing on? Like that the offset in >>> rendered map and canvas items should be equal. I have pushed this. Radim _______________________________________________ Qgis-developer mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/qgis-developer
