ANNRULERUNIT - Raster Imaging C API Help

ANNRULERUNIT

typedef struct tagANNRULERUNIT 
{ 
   L_UINT uStructSize; 
   L_UINT uUnit; 
   L_TCHAR *pAbbrev; 
   L_UINT uPrecision; 
} ANNRULERUNIT, *pANNRULERUNIT; 

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

Member Description
uStructSize Size of the ANNRULERUNIT structure. Use sizeof(ANNRULERUNIT).
uUnit The unit of measure of the ruler. Possible values are:
  Value Meaning
  ANNUNIT_INCH [0x0000] Inches
  ANNUNIT_FEET [0x0001] Feet
  ANNUNIT_YARDS [0x0002] Yards
  ANNUNIT_MICROMETERS [0x0003] Micrometers
  ANNUNIT_MILLIMETERS [0x0004] Millimeters
  ANNUNIT_CENTIMETERS [0x0005] Centimeters
  ANNUNIT_METERS [0x0006] Meters
  ANNUNIT_TWIPS [0x0007] Twips
  ANNUNIT_POINTS [0x0008] Points
  ANNUNIT_PIXELS [0x0009] Pixels
  ANNUNIT_DISPLAY [0x000C] Display (1/100 inch)
  ANNUNIT_PIXELS [0x000D] Document (1/300 inch)
pAbbrev Address of the character string containing the unit abbreviation string to be displayed after the distance.
uPrecision Number of digits to be displayed after the decimal place.

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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