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Viewing changes to src/3rdparty/freetype/src/sfnt/ttcmap.h

  • Committer: Package Import Robot
  • Author(s): Timo Jyrinki
  • Date: 2013-02-05 12:46:17 UTC
  • Revision ID: package-import@ubuntu.com-20130205124617-c8jouts182j002fx
Tags: upstream-5.0.1+dfsg
Import upstream version 5.0.1+dfsg

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src/3rdparty/freetype/src/sfnt/ttcmap.h
 
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/***************************************************************************/
 
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/*                                                                         */
 
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/*  ttcmap.h                                                               */
 
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/*                                                                         */
 
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/*    TrueType character mapping table (cmap) support (specification).     */
 
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/*                                                                         */
 
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/*  Copyright 2002, 2003, 2004, 2005 by                                    */
 
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/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 
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/*                                                                         */
 
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/*  This file is part of the FreeType project, and may only be used,       */
 
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/*  modified, and distributed under the terms of the FreeType project      */
 
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/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
 
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/*  this file you indicate that you have read the license and              */
 
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/*  understand and accept it fully.                                        */
 
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/*                                                                         */
 
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/***************************************************************************/
 
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#ifndef __TTCMAP_H__
 
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#define __TTCMAP_H__
 
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#include <ft2build.h>
 
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#include FT_INTERNAL_TRUETYPE_TYPES_H
 
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#include FT_INTERNAL_VALIDATE_H
 
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#include FT_SERVICE_TT_CMAP_H
 
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FT_BEGIN_HEADER
 
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#define TT_CMAP_FLAG_UNSORTED     1
 
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#define TT_CMAP_FLAG_OVERLAPPING  2
 
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  typedef struct  TT_CMapRec_
 
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  {
 
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    FT_CMapRec  cmap;
 
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    FT_Byte*    data;           /* pointer to in-memory cmap table */
 
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    FT_Int      flags;          /* for format 4 only               */
 
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  } TT_CMapRec, *TT_CMap;
 
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  typedef const struct TT_CMap_ClassRec_*  TT_CMap_Class;
 
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  typedef FT_Error
 
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  (*TT_CMap_ValidateFunc)( FT_Byte*      data,
 
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                           FT_Validator  valid );
 
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  typedef struct  TT_CMap_ClassRec_
 
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  {
 
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    FT_CMap_ClassRec      clazz;
 
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    FT_UInt               format;
 
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    TT_CMap_ValidateFunc  validate;
 
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    TT_CMap_Info_GetFunc  get_cmap_info;
 
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  } TT_CMap_ClassRec;
 
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  typedef struct  TT_ValidatorRec_
 
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  {
 
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    FT_ValidatorRec  validator;
 
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    FT_UInt          num_glyphs;
 
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  } TT_ValidatorRec, *TT_Validator;
 
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#define TT_VALIDATOR( x )          ((TT_Validator)( x ))
 
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#define TT_VALID_GLYPH_COUNT( x )  TT_VALIDATOR( x )->num_glyphs
 
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  FT_LOCAL( FT_Error )
 
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  tt_face_build_cmaps( TT_Face  face );
 
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  /* used in tt-cmaps service */
 
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  FT_LOCAL( FT_Error )
 
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  tt_get_cmap_info( FT_CharMap    charmap,
 
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                    TT_CMapInfo  *cmap_info );
 
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FT_END_HEADER
 
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#endif /* __TTCMAP_H__ */
 
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/* END */