1 /***************************************************************************/
5 /* Auto-hinting module implementation (declaration). */
7 /* Copyright 2000-2001 Catharon Productions Inc. */
8 /* Author: David Turner */
10 /* This file is part of the Catharon Typography Project and shall only */
11 /* be used, modified, and distributed under the terms of the Catharon */
12 /* Open Source License that should come with this file under the name */
13 /* `CatharonLicense.txt'. By continuing to use, modify, or distribute */
14 /* this file you indicate that you have read the license and */
15 /* understand and accept it fully. */
17 /* Note that this license is compatible with the FreeType license. */
19 /***************************************************************************/
27 typedef struct FT_AutoHinterRec_
35 FT_CALLBACK_DEF( FT_Error )
36 ft_autohinter_init( FT_AutoHinter module )
38 return ah_hinter_new( module->root.library, &module->hinter );
42 FT_CALLBACK_DEF( void )
43 ft_autohinter_done( FT_AutoHinter module )
45 ah_hinter_done( module->hinter );
49 FT_CALLBACK_DEF( FT_Error )
50 ft_autohinter_load( FT_AutoHinter module,
56 return ah_hinter_load_glyph( module->hinter,
57 slot, size, glyph_index, load_flags );
61 FT_CALLBACK_DEF( void )
62 ft_autohinter_reset( FT_AutoHinter module,
67 if ( face->autohint.data )
68 ah_hinter_done_face_globals( (AH_Face_Globals*)(face->autohint.data) );
72 FT_CALLBACK_DEF( void )
73 ft_autohinter_get_globals( FT_AutoHinter module,
78 ah_hinter_get_global_hints( module->hinter, face,
79 global_hints, global_len );
83 FT_CALLBACK_DEF( void )
84 ft_autohinter_done_globals( FT_AutoHinter module,
87 ah_hinter_done_global_hints( module->hinter, global_hints );
92 const FT_AutoHinter_Interface autohinter_interface =
96 ft_autohinter_get_globals,
97 ft_autohinter_done_globals
101 FT_CALLBACK_TABLE_DEF
102 const FT_Module_Class autohint_module_class =
105 sizeof ( FT_AutoHinterRec ),
108 0x10000L, /* version 1.0 of the autohinter */
109 0x20000L, /* requires FreeType 2.0 or above */
111 (const void*)&autohinter_interface,
113 (FT_Module_Constructor)ft_autohinter_init,
114 (FT_Module_Destructor) ft_autohinter_done,
115 (FT_Module_Requester) 0