## Presentation Device Driver Reference for OS/2

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### GreSelectClipPath Parameter - flOptions

flOptions (ULONG) - input Option flags.

The following flags determine the path mode:

SCP_ALTERNATE (Default) Use alternate mode for intersection.
SCP_WINDING Use winding mode for intersection.

The following flags determine whether the new path replaces or intersects the initial path:

SCP_AND Intersect the two clip paths. If idPath is not 1, this flag is invalid and the handling routine must log an error.

SCP_RESET (Default) Replace the initial clip path. If idPath is not 0, this flag is invalid and the handling routine must log an error.

SCP_EXCL Path is exclusive of bottom and right border in device coordinate.

Other flags are reserved and must be 0.