61 lines
1.7 KiB
C
61 lines
1.7 KiB
C
/*******************************************************************
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*
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* ftxcmap.h 1.0
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*
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* API extension for iterating over Cmaps
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*
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* Copyright 1996-1999 by Juliusz Chroboczek,
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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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******************************************************************/
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#ifndef FTXCMAP_H
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#define FTXCMAP_H
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#include "freetype.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Find the first entry of a Cmap. Its glyph index is returned */
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/* in the "id" field, while the function returns the first valid */
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/* character code in the Cmap. It returns -1 in case of failure. */
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EXPORT_DEF
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TT_Long TT_CharMap_First( TT_CharMap charMap,
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TT_UShort* id );
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/* Find the next entry of Cmap. Same return conventions. */
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EXPORT_DEF
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TT_Long TT_CharMap_Next( TT_CharMap charMap,
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TT_UShort startId,
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TT_UShort* id );
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/* Find the last entry of a Cmap. Its glyph index is returned */
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/* in the "id" field, while the function returns the last valid */
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/* character code in the Cmap. It returns -1 in case of failure. */
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EXPORT_DEF
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TT_Long TT_CharMap_Last( TT_CharMap charMap,
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TT_UShort* id );
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#ifdef __cplusplus
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}
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#endif
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#endif /* FTXCMAP_H */
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/* END */
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