This function returns the current anti-alias settings.
Declaration:
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AT_ERRCOUNT ACCUAPI IG_dspl_antialias_get_ex(
[IN] HIGEAR hIGear,
[IN] DWORD dwGrpID,
[OUT] LPAT_MODE lpnAliasFlags,
[OUT] LPUINT lpnThreshold
[OUT] LPUINT lpnQuality
);
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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. |
| lpnQuality | LPUINT | Pointer to where color anti-aliasing quality value 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:
None
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 */ UINT nQuality /*alias quality */ ... IG_dspl_antialias_get_ex( hIGear, nGrpID, &nAliasFlags, &nThreshold, &nQuality); ... |
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Remarks:
Possible values are listed in the description of the IG_dspl_antialias_set_ex() function.