126 lines
3.2 KiB
C
126 lines
3.2 KiB
C
/****************************************************************************
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*
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* cffload.h
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*
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* OpenType & CFF data/program tables loader (specification).
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*
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* Copyright (C) 1996-2019 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 CFFLOAD_H_
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#define CFFLOAD_H_
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#include <ft2build.h>
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#include FT_INTERNAL_CFF_TYPES_H
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#include "cffparse.h"
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#include FT_INTERNAL_CFF_OBJECTS_TYPES_H /* for CFF_Face */
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FT_BEGIN_HEADER
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FT_LOCAL( FT_UShort )
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cff_get_standard_encoding( FT_UInt charcode );
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FT_LOCAL( FT_String* )
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cff_index_get_string( CFF_Font font,
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FT_UInt element );
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FT_LOCAL( FT_String* )
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cff_index_get_sid_string( CFF_Font font,
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FT_UInt sid );
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FT_LOCAL( FT_Error )
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cff_index_access_element( CFF_Index idx,
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FT_UInt element,
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FT_Byte** pbytes,
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FT_ULong* pbyte_len );
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FT_LOCAL( void )
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cff_index_forget_element( CFF_Index idx,
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FT_Byte** pbytes );
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FT_LOCAL( FT_String* )
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cff_index_get_name( CFF_Font font,
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FT_UInt element );
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FT_LOCAL( FT_UInt )
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cff_charset_cid_to_gindex( CFF_Charset charset,
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FT_UInt cid );
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FT_LOCAL( FT_Error )
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cff_font_load( FT_Library library,
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FT_Stream stream,
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FT_Int face_index,
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CFF_Font font,
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CFF_Face face,
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FT_Bool pure_cff,
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FT_Bool cff2 );
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FT_LOCAL( void )
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cff_font_done( CFF_Font font );
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FT_LOCAL( FT_Error )
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cff_load_private_dict( CFF_Font font,
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CFF_SubFont subfont,
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FT_UInt lenNDV,
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FT_Fixed* NDV );
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FT_LOCAL( FT_Byte )
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cff_fd_select_get( CFF_FDSelect fdselect,
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FT_UInt glyph_index );
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FT_LOCAL( FT_Bool )
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cff_blend_check_vector( CFF_Blend blend,
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FT_UInt vsindex,
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FT_UInt lenNDV,
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FT_Fixed* NDV );
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FT_LOCAL( FT_Error )
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cff_blend_build_vector( CFF_Blend blend,
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FT_UInt vsindex,
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FT_UInt lenNDV,
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FT_Fixed* NDV );
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FT_LOCAL( void )
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cff_blend_clear( CFF_SubFont subFont );
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FT_LOCAL( FT_Error )
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cff_blend_doBlend( CFF_SubFont subfont,
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CFF_Parser parser,
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FT_UInt numBlends );
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#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
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FT_LOCAL( FT_Error )
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cff_get_var_blend( CFF_Face face,
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FT_UInt *num_coords,
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FT_Fixed* *coords,
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FT_Fixed* *normalizedcoords,
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FT_MM_Var* *mm_var );
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FT_LOCAL( void )
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cff_done_blend( CFF_Face face );
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#endif
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FT_END_HEADER
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#endif /* CFFLOAD_H_ */
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/* END */
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