NAME¶

CreateRoundRectRgn (GDI32.@)

SYNOPSIS¶

HRGN CreateRoundRectRgn
(
INT left,
INT top,
INT right,
INT bottom,
INT ellipse_width,
INT ellipse_height
)

DESCRIPTION¶

Creates a rectangular region with rounded corners.

PARAMS¶

left [In] Left coordinate of rectangle. top [In] Top coordinate of rectangle. right [In] Right coordinate of rectangle. bottom [In] Bottom coordinate of rectangle. ellipse_width [In] Width of the ellipse at each corner. ellipse_height [In] Height of the ellipse at each corner.

RETURNS¶

Success: Handle to region. Failure: NULL.

NOTES¶

If ellipse_width or ellipse_height is less than 2 logical units then it is treated as though CreateRectRgn(3w) was called instead.

IMPLEMENTATION¶

Declared in "wingdi.h". Implemented in "dlls/gdi32/region.c". Debug channel "region".