glcAppendCatalog(3G)	  OpenGL Character Renderer	  glcAppendCatalog(3G)

NAME    [Toc]    [Back]

     glcAppendCatalog, glcPrependCatalog - append a catalog to the catalog
     list

C SPECIFICATION    [Toc]    [Back]

     void glcAppendCatalog( const GLCchar *inCatalog )

C SPECIFICATION    [Toc]    [Back]

     void glcPrependCatalog( const GLCchar *inCatalog )

PARAMETERS    [Toc]    [Back]

     inCatalog	Specifies the catalog to append	(or prepend) to	the list
		GLC_CATALOG_LIST.

DESCRIPTION    [Toc]    [Back]

     The command appends (or prepends) a catalog to the	catalog	list
     GLC_CATALOG_LIST.

     The catalog is represented	as a zero-terminated string. The
     interpretation of this string is specified	by the value of	the variable
     GLC_STRING_TYPE (see glcintro).

     A catalog is a path to a file named "fonts.dir" which is a	list of
     masters. A	master is a representation of a	font that is stored outside
     GLC in a standard format such as TrueType or Type1.

     A catalog defines the list	of masters that	can be instantiated (that is,
     be	used as	fonts) in a GLC	context.

     A font is a stylistically consistent set of glyphs	that can be used to
     render some set of	characters. Each font has a family name	(for example
     Palatino) and a state variable that selects one of	the faces (for example
     regular, bold, italic, bold italic) that the font contains.  A typeface
     is	the combination	of a family and	a face (for example Palatino Bold).

ERRORS    [Toc]    [Back]

     GLC_PARAMETER_ERROR is generated if inCatalog is not a valid catalog.

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

ASSOCIATED GETS    [Toc]    [Back]

     glcGetListc with argument GLC_CATALOG_LIST
     glcGeti with argument GLC_CATALOG_COUNT

SEE ALSO    [Toc]    [Back]

     glcRemoveCatalog


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