InflateRect
The InflateRect
function increases or decreases the width and height of the specified
rectangle. The InflateRect function adds dx units to the left and
right ends of the rectangle and dy units to the top and bottom. The dx
and dy parameters are signed values; positive values increase the width
and height, and negative values decrease them.
BOOL InflateRect(
|
LPRECT lprc, |
// address of
rectangle |
|
int dx, |
// amount to
increase or decrease width |
|
int dy |
// amount to
increase or decrease height |
|
); |
|
Parameters
lprc
Points to the
RECT
structure that increases or decreases in size.
dx
Specifies the
amount to increase or decrease the rectangle width. This parameter must be negative
to decrease the width.
dy
Specifies the
amount to increase or decrease the rectangle height. This parameter must be
negative to decrease the height.
Return Values
If the
function succeeds, the return value is nonzero.
If the
function fails, the return value is zero. To get extended error information,
call GetLastError.
See Also