CDC::SetArcDirection

Sets the drawing direction to be used for arc and rectangle functions.

int SetArcDirection( 
   int nArcDirection  
);

Parameters

• nArcDirection
  Specifies the new arc direction. This parameter can be either of the following values:

  • AD_COUNTERCLOCKWISE   Figures drawn counterclockwise.

  • AD_CLOCKWISE   Figures drawn clockwise.

Return Value

Specifies the old arc direction, if successful; otherwise 0.

Remarks

The default direction is counterclockwise. The SetArcDirection function specifies the direction in which the following functions draw:

Requirements

Header: afxwin.h

See Also

Reference

CDC Class

Hierarchy Chart

CDC::GetArcDirection

SetArcDirection