ImageGear Professional for Unix
IG_dspl_foreground_get
| ImageGear Professional v18.2 > API Reference Guide > Core Component API Reference > Core Component Functions Reference > Display Functions > IG_dspl_foreground_get |
This function returns the foreground color.
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AT_ERRCOUNT ACCUAPI IG_dspl_foreground_get(
[IN] HIGEAR hIGear,
[IN] DWORD dwGrpID,
[OUT] LPAT_RGB lpFrColor
);
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| Name | Type | Description |
| hIGear | HIGEAR | The ImageGear handle of an image. |
| dwGrpID | DWORD | Identifier of the group to use. |
| lpFrColor | LPAT_RGB | Pointer to where the FrColor option is returned. If NULL, then this parameter is ignored. |
Returns the number of ImageGear errors that occurred during this function call.
All pixel formats supported by ImageGear Professional.
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HIGEAR hIGear; /* HIGEAR handle of image */ DWORD nGrpID; /* display group identifier */ AT_RGB FrColor; /* foreground color */ ... IG_dspl_foreground_get( hIGear, nGrpID, &FrColor ); ... |
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