Intersecting RECTs

quote:

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BOOL IntersectRect(
LPRECT lprcDst, // intersection buffer
CONST RECT *lprcSrc1, // first rectangle
CONST RECT *lprcSrc2 // second rectangle
);

Parameters

lprcDst
[out] Pointer to the RECT structure that is to receive the intersection of the rectangles pointed to by the lprcSrc1 and lprcSrc2 parameters. This parameter cannot be NULL.
lprcSrc1
[in] Pointer to the RECT structure that contains the first source rectangle.
lprcSrc2
[in] Pointer to the RECT structure that contains the second source rectangle.

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