c++ - Setting values in QPolygonF -
i'm trying set value in qpolygonf object value. example:
qpolygonf *polygonpoints; polygonpoints->resize(2); polygonpoints[1] = qpointf(5.0,5.0);
when try compile error says there no operator found takes right-hand operand of type 'qpointf'. qpolygon inherited qvector feel should work... above code works when use "<<" i'd modify specific values in polygon instead of appending values. thanks.
qpolygonf
(and other qt containers) best used without pointers or else you'll need dereference pointer:
(*polygonpoints)[1] = qpointf(5.0,5.0);
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