The GetArcDirection function returns the current arc direction for the specified device context. Arc and rectangle functions use the arc direction.
int GetArcDirection(
HDC hdc |
// handle to device context |
); |
The return value specifies the current arc direction; it can be any one of the following values:
Value |
Meaning |
AD_COUNTERCLOCKWISE |
Arcs and rectangles are drawn counterclockwise. |
AD_CLOCKWISE |
Arcs and rectangles are drawn clockwise. |
file: /Techref/os/win/api/win32/func/src/f27_1.htm, 1KB, , updated: 2000/4/7 12:19, local time: 2025/5/3 00:31,
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