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Fix invalid calculation of rubberband boundingRect

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Anatoliy Golubev 2015-03-31 17:59:11 +03:00 committed by Sandro Santilli
parent 5e6ca2efac
commit d43d8bf597
1 changed files with 10 additions and 1 deletions
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11
src/gui/qgsrubberband.cpp
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@ -547,7 +547,16 @@ void QgsRubberBand::updateRect()
QgsPoint p( it->x() + mTranslationOffsetX, it->y() + mTranslationOffsetY );
p = m2p.transform( p );
QgsRectangle rect( p.x() - w, p.y() - w, p.x() + w, p.y() + w );
r.combineExtentWith( &rect );
if ( r.isEmpty() )
{
// Get rectangle of the first point
r = rect;
}
else
{
r.combineExtentWith( &rect );
}
}
}