LPFNIG_ART_DELETENOTIFYFUNC

This function is called whenever a mark is deleted.

Declaration:

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typedef BOOL (ACCUAPI* LPFNIG_ART_DELETENOTIFYFUNC)( HIGEAR hIGear, LPVOID lpPrivate, ART_MARK_INDEX hMarkIndex );

Arguments:

Name	Type	Description
hIGear	HIGEAR	HIGEAR handle to the image.
lpPrivate	LPVOID	A far pointer to the private callback data.
hMarkIndex	ART_MARK_INDEX	The index of the to-be-deleted mark.

Return Value:

If the callback function returns FALSE, the mark is not deleted. It should return TRUE to allow the mark to be deleted.

Supported Raster Image Formats:

All pixel formats supported by ImageGear for C and C++.

Sample:

None

Example:

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BOOL ACCUAPI MyDeleteMarkFunc( HIGEAR hIGear, LPVOID lpPrivate, ART_MARK_INDEX hMarkIndex) { /* before deleting the mark, copy it to the clipboard */ ART_edit_copy(hIGear, &hMarkIndex, 1); return TRUE; }

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BOOL ACCUAPI MyDeleteMarkFunc(        HIGEAR hIGear, LPVOID 
lpPrivate, ART_MARK_INDEX hMarkIndex)
{
/* before deleting the mark, copy it to the clipboard */
ART_edit_copy(hIGear, &hMarkIndex, 1);
return TRUE;
}

Remarks:

If the callback function returns FALSE, the mark is not deleted. It should return TRUE to allow the mark to be deleted.

In order to use this callback, it must first be registered with ART using the function ART_callback_register().