ANNPROTRACTOR - Raster Imaging C API Help

ANNPROTRACTOR

typedef struct tagANNPROTRACTOR 
{ 
   L_UINT uStructSize; 
   L_BOOL bAcute; 
   L_UINT uAngleUnit; 
   L_UINT uAnglePrecision; 
   L_DOUBLE dArcRadius; 
   L_TCHAR *pszAbbrev; 
} ANNPROTRACTOR, *pANNPROTRACTOR; 

The ANNPROTRACTOR structure contains information about the changes to be made in automated mode to the specified object.

 

uAngleUnit Flag that indicates the units of the angle. Possible values are:
  Value Meaning
  ANNANGLE_DEGREES Measure the angle in degrees.
  ANNANGLE_RADIANS Measure the angle in radians.
uAnglePrecision The number of digits after the decimal. ( "." ) dArcRadius The arc radius.
dArcRadius The arc radius.
pszAbbrev Character string that contains the abbreviation to be put after the angle. Use NULL to set the default abbreviation for the specified unit.

Comments

This structure is part of the union of the ANNCHANGEPARAM structure. For more information, see the documentation for ANNCHANGEPARAM.

See Also

Topics:

WM_LTANNEVENT

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