glcGetFontListc(3G)	  OpenGL Character Renderer	   glcGetFontListc(3G)

NAME    [Toc]    [Back]

     glcGetFontListc - return an attribute of a	font

C SPECIFICATION    [Toc]    [Back]

     const GLCchar* glcGetFontListc( GLint inFont,
				     GLCenum inAttrib,
				     GLint inIndex )

PARAMETERS    [Toc]    [Back]

     inFont    Specifies a font.

     inAttrib  Specifies the string list from which a string is	requested.

     inIndex   Specifies the offset from the first element of the list
	       associated with inAttrib.

DESCRIPTION    [Toc]    [Back]

     glcGetFontListc returns an	attribute of inFont that's a string from a
     string list identified by inAttrib. The command returns the string	at
     offset inIndex from the first element in inAttrib.	For example, if	inFont
     has a face	list (Regular, Bold, Italic) and inIndex is 2, then
     glcGetFontListc returns Italic if you query for GLC_FACE_LIST.

     Every GLC state variable that is a	list has an associated integer element
     count whose value is the number of	elements in the	list.

     Below are the string list attributes associated with each GLC master and
     font and their element count attributes:

     String list attribute    Element count

     GLC_CHAR_LIST	      GLC_CHAR_COUNT

     GLC_FACE_LIST	      GLC_FACE_COUNT

ERRORS    [Toc]    [Back]

     GLC_PARAMETER_ERROR is generated if inFont	is not the ID of a font.

     GLC_PARAMETER_ERROR is generated if inIndex is less than zero or is
     greater than or equal to the value	of the list's element count.

     GLC_STATE_ERROR is	generated if the issuing thread	has no current GLC
     context.

SEE ALSO    [Toc]    [Back]

     glcGetFontc, glcGetFonti


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