ImageGear Professional DLL v18.1 for Windows
IG_dspl_orientation_set
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ImageGear Professional v18.1 > API Reference Guide > Core Component API Reference > Core Component Functions Reference > Display Functions > IG_dspl_orientation_set

Glossary Item Box

This function sets the new orientation mode.

Declaration:

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AT_ERRCOUNT  ACCUAPI IG_dspl_orientation_set( 
        [IN] HIGEAR hIGear, 
        [IN] DWORD dwGrpID,
        [IN] AT_MODE nOrientMode
);

Arguments:

Name Type Description
hIGear HIGEAR Image handle where to set orientation mode.
dwGrpID DWORD Identifier of the group in which to set the orientation.
nOrientMode AT_MODE

New OrientMode value to set. Possible values are:

  • IG_DSPL_ORIENT_TOP_LEFT
  • IG_DSPL_ORIENT_LEFT_TOP
  • IG_DSPL_ORIENT_RIGHT_TOP
  • IG_DSPL_ORIENT_TOP_RIGHT
  • IG_DSPL_ORIENT_BOTTOM_RIGHT
  • IG_DSPL_ORIENT_RIGHT_BOTTOM
  • IG_DSPL_ORIENT_LEFT_BOTTOM
  • IG_DSPL_ORIENT_BOTTOM_LEFT

Return Value:

Returns the number of ImageGear errors that occurred during this function call.

Supported Raster Image Formats:

All pixel formats supported by ImageGear Professional.

Sample:

ASCII, Display, MFC, ArtX, Vector

Example:

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HIGEAR       hIGear;      /* HIGEAR handle of image  */ 
DWORD        nGrpID;      /* display group identifier  */
 ...
/* rotate image orientation by 90 degree   */
IG_dspl_orientation_set( hIGear, nGrpID, IG_DSPL_ORIENT_TOP_RIGHT );
 ...
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