TransformFromCanvas
virtual void TransformFromCanvas(BPoint& point) const;
TransformFromCanvas(lt);
TransformFromCanvas(rt);
TransformFromCanvas(lb);
TransformFromCanvas(rb);
TransformFromCanvas(c);
TransformFromCanvas(lt);
TransformFromCanvas(rt);
TransformFromCanvas(lb);
TransformFromCanvas(rb);
TransformFromCanvas(c);
virtual void TransformFromCanvas(BPoint& point) const;
virtual void TransformFromCanvas(BPoint& point) const;