The OffsetRgn function moves a region by the specified offsets.
int OffsetRgn(
HRGN hrgn, |
// handle to region |
int nXOffset, |
// offset along x-axis |
int nYOffset |
// offset along y-axis |
); |
The return value specifies the new region’s complexity. It can be one of the following values:
Value |
Meaning |
NULLREGION |
Region is empty. |
SIMPLEREGION |
Region is a single rectangle. |
COMPLEXREGION |
Region is more than one rectangle. |
ERROR |
An error occurred; region is unaffected. |
file: /Techref/os/win/api/win32/func/src/f65_11.htm, 2KB, , updated: 2000/4/7 11:19, local time: 2024/11/23 23:35,
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