Size::Contract

inline Size<T>& Contract(T value);
inline Size<T>& Contract(const Size<T> & sz);
inline Size<T>& Contract(T w, T h);

Description

Contract contracts the current size by subtracting a fixed value from each of its components. The following expression may be used to represent the result:

   (Width, Height) = (Width - [sz.Width, value, w], Height - [sz.Height, value, h])

Parameters

Parameters	Description
T value	A value that is subtracted from both components of a current size.
const Size<T> & sz	A size whose components are subtracted from those of a current size.
T w	A value that is subtracted from the current Width.
T h	A value that is subtracted from the current Height.

Return Value

A size whose components are subtracted from those of a current size.