Size::+=

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

Description

The operator += function expands a size by adding a fixed value to each of its components. The following expression may be used to represent the result:

   (Width, Height) = (Width + [sz.Width, value], Height + [sz.Height, value])

Parameters

Parameters	Description
const Size<T> & sz	A size whose components are added to those of a current size.
T value	A value that is added to both components of a current size.

Return Value

A Size reference to the current string whose components are determined by adding alternate values to its original components.