Size::-

inline const Size<T> operator -() const;
inline const Size<T> operator -(const Size<T> & sz) const;
inline const Size<T> operator -(T value) const;

Description

The operator - function negates the components of a size. The following expression may be used to represent the result:

   (result.Width, result.Height) = (-sz.Width, -sz.Height)

Parameters

Parameters	Description
const Size<T> & sz	The passed sizes whose components are subtracted from those of the first size.
T value	A fixed value that is subtracted from both components of a size.
sz1	A size whose components are negated.

Return Value

A new Size whose components are determined by negating those of a passed size.