IG_dspl_antialias

This function returns the current anti-alias settings.

Declaration:

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AT_ERRCOUNT ACCUAPI IG_dspl_antialias_get( [IN] HIGEAR hIGear, [IN] DWORD dwGrpID, [OUT] LPAT_MODE lpnAliasFlags, [OUT] LPUINT lpnThreshold );

Arguments:

Name	Type	Description
hIGear	HIGEAR	ImageGear handle of image.
dwGrpID	DWORD	Identifier of group from which to get option.
lpnAliasFlags	LPAT_MODE	Pointer to where AliasMode is to be received. If NULL, then this parameter is ignored.
lpnThreshold	LPUINT	Pointer to where ThresholdValue is to be received. If NULL, then this parameter is ignored.

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:

MFC, Timing, Filters

Example:

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HIGEAR hIGear; /* HIGEAR handle of image / DWORD nGrpID; / display group identifier / AT_MODE nAliasFlags; / alias flags / UINT nThreshold; / alias threshold */ ... IG_dspl_antialias_get( hIGear, nGrpID, &nAliasFlags, &nThreshold ); ...

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HIGEAR            hIGear;     /* HIGEAR handle of image  */
DWORD           nGrpID;     /* display group identifier */
AT_MODE nAliasFlags; /* alias flags  */
UINT            nThreshold;  /* alias threshold */
 ...
IG_dspl_antialias_get( hIGear, nGrpID, &nAliasFlags, &nThreshold );
 ...

Remarks:

Possible values are listed in the description of the IG_dspl_antialias_set() function.