modules/freetype2/src/autofit/afdummy.c

   1 /***************************************************************************/
   2 /*                                                                         */
   3 /*  afdummy.c                                                              */
   4 /*                                                                         */
   5 /*    Auto-fitter dummy routines to be used if no hinting should be        */
   6 /*    performed (body).                                                    */
   7 /*                                                                         */
   8 /*  Copyright 2003, 2004, 2005 by                                          */
   9 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
  10 /*                                                                         */
  11 /*  This file is part of the FreeType project, and may only be used,       */
  12 /*  modified, and distributed under the terms of the FreeType project      */
  13 /*  license, LICENSE.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.                                        */
  16 /*                                                                         */
  17 /***************************************************************************/
  18
  19
  20 #include "afdummy.h"
  21 #include "afhints.h"
  22
  23
  24   static FT_Error
  25   af_dummy_hints_init( AF_GlyphHints     hints,
  26                        AF_ScriptMetrics  metrics )
  27   {
  28     af_glyph_hints_rescale( hints,
  29                             metrics );
  30     return 0;
  31   }
  32
  33
  34   static FT_Error
  35   af_dummy_hints_apply( AF_GlyphHints  hints,
  36                         FT_Outline*    outline )
  37   {
  38     FT_UNUSED( hints );
  39     FT_UNUSED( outline );
  40
  41     return 0;
  42   }
  43
  44
  45   FT_CALLBACK_TABLE_DEF const AF_ScriptClassRec
  46   af_dummy_script_class =
  47   {
  48     AF_SCRIPT_NONE,
  49     NULL,
  50
  51     sizeof( AF_ScriptMetricsRec ),
  52
  53     (AF_Script_InitMetricsFunc) NULL,
  54     (AF_Script_ScaleMetricsFunc)NULL,
  55     (AF_Script_DoneMetricsFunc) NULL,
  56
  57     (AF_Script_InitHintsFunc)   af_dummy_hints_init,
  58     (AF_Script_ApplyHintsFunc)  af_dummy_hints_apply
  59   };
  60
  61
  62 /* END */