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CDC::GetArcDirection

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intGetArcDirection()const;

Return Value

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.

Remarks

Returns the current arc direction for the device context. Arc and rectangle functions use the arc direction.

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See Also   CDC::SetArcDirection,