src/third_party/freetype2/src/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 2003-2005, 2011 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 #include "aferrors.h"
  23
  24
  25   static FT_Error
  26   af_dummy_hints_init( AF_GlyphHints     hints,
  27                        AF_ScriptMetrics  metrics )
  28   {
  29     af_glyph_hints_rescale( hints,
  30                             metrics );
  31     return AF_Err_Ok;
  32   }
  33
  34
  35   static FT_Error
  36   af_dummy_hints_apply( AF_GlyphHints  hints,
  37                         FT_Outline*    outline )
  38   {
  39     FT_UNUSED( hints );
  40     FT_UNUSED( outline );
  41
  42     return AF_Err_Ok;
  43   }
  44
  45
  46   AF_DEFINE_SCRIPT_CLASS( af_dummy_script_class,
  47     AF_SCRIPT_NONE,
  48     NULL,
  49
  50     sizeof( AF_ScriptMetricsRec ),
  51
  52     (AF_Script_InitMetricsFunc) NULL,
  53     (AF_Script_ScaleMetricsFunc)NULL,
  54     (AF_Script_DoneMetricsFunc) NULL,
  55
  56     (AF_Script_InitHintsFunc)   af_dummy_hints_init,
  57     (AF_Script_ApplyHintsFunc)  af_dummy_hints_apply
  58   )
  59
  60
  61 /* END */