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CDC::GetArcDirection 

Returns the current arc direction for the device context.


int GetArcDirection( ) const;

Specifies the current arc direction, if successful. Following are the valid return values:

  • AD_COUNTERCLOCKWISE   Arcs and rectangles drawn counterclockwise.

  • AD_CLOCKWISE   Arcs and rectangles drawn clockwise.

If an error occurs, the return value is zero.

Arc and rectangle functions use the arc direction.

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