CDC::OffsetClipRgn
Moves the clipping region of the device context by the specified offsets.
int OffsetClipRgn(
int x,
int y
);
int OffsetClipRgn(
SIZE size
);
Parameters
x
Specifies the number of logical units to move left or right.y
Specifies the number of logical units to move up or down.size
Specifies the amount to offset.
Return Value
The new region's type. It can be any one of the following values:
COMPLEXREGION Clipping region has overlapping borders.
ERROR Device context is not valid.
NULLREGION Clipping region is empty.
SIMPLEREGION Clipping region has no overlapping borders.
Remarks
The function moves the region x units along the x-axis and y units along the y-axis.
Requirements
Header: afxwin.h