Reference

OffsetRgn(3w)

NAME

OffsetRgn (GDI32.@)

SYNOPSIS

INT OffsetRgn
(
HRGN hrgn,
INT x,
INT y
)

DESCRIPTION

Moves a region by the specified X- and Y-axis offsets.

PARAMS

hrgn [In] Region to offset.

x [In] Offset right if positive or left if negative.

y [In] Offset down if positive or up if negative.

RETURNS

Success: NULLREGION - The new region is empty. SIMPLEREGION - The new region can be represented by one rectangle. COMPLEXREGION - The new region can only be represented by more than one rectangle.

Failure: ERROR

IMPLEMENTATION

Declared in "wingdi.h".

Implemented in "dlls/gdi32/region.c".

Debug channel "region".

History