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Diffstat (limited to 'src/otlayout/ftxopenf.h')
| -rw-r--r-- | src/otlayout/ftxopenf.h | 163 |
1 files changed, 163 insertions, 0 deletions
diff --git a/src/otlayout/ftxopenf.h b/src/otlayout/ftxopenf.h new file mode 100644 index 000000000..0c4db8b83 --- /dev/null +++ b/src/otlayout/ftxopenf.h @@ -0,0 +1,163 @@ +/******************************************************************* + * + * ftxopenf.h + * + * internal TrueType Open functions + * + * Copyright 1996-2000 by + * David Turner, Robert Wilhelm, and Werner Lemberg. + * + * This file is part of the FreeType project, and may only be used + * modified and distributed under the terms of the FreeType project + * license, LICENSE.TXT. By continuing to use, modify, or distribute + * this file you indicate that you have read the license and + * understand and accept it fully. + * + ******************************************************************/ + +#ifndef FTXOPENF_H +#define FTXOPENF_H + +#include "ftxopen.h" + +#ifdef __cplusplus +extern "C" { +#endif + + /* functions from ftxopen.c */ + + FT_Error Load_ScriptList( TTO_ScriptList* sl, + FT_Stream stream ); + FT_Error Load_FeatureList( TTO_FeatureList* fl, + FT_Stream input ); + FT_Error Load_LookupList( TTO_LookupList* ll, + FT_Stream input, + TTO_Type type ); + + FT_Error Load_Coverage( TTO_Coverage* c, + FT_Stream input ); + FT_Error Load_ClassDefinition( TTO_ClassDefinition* cd, + FT_UShort limit, + FT_Stream input ); + FT_Error Load_EmptyClassDefinition( TTO_ClassDefinition* cd, + FT_Stream input ); + FT_Error Load_Device( TTO_Device* d, + FT_Stream input ); + + void Free_ScriptList( TTO_ScriptList* sl, + FT_Memory memory ); + void Free_FeatureList( TTO_FeatureList* fl, + FT_Memory memory ); + void Free_LookupList( TTO_LookupList* ll, + TTO_Type type, + FT_Memory memory ); + + void Free_Coverage( TTO_Coverage* c, + FT_Memory memory ); + void Free_ClassDefinition( TTO_ClassDefinition* cd, + FT_Memory memory ); + void Free_Device( TTO_Device* d, + FT_Memory memory ); + + + /* functions from ftxgsub.c */ + + FT_Error Load_SingleSubst( TTO_SingleSubst* ss, + FT_Stream input ); + FT_Error Load_MultipleSubst( TTO_MultipleSubst* ms, + FT_Stream input ); + FT_Error Load_AlternateSubst( TTO_AlternateSubst* as, + FT_Stream input ); + FT_Error Load_LigatureSubst( TTO_LigatureSubst* ls, + FT_Stream input ); + FT_Error Load_ContextSubst( TTO_ContextSubst* cs, + FT_Stream input ); + FT_Error Load_ChainContextSubst( TTO_ChainContextSubst* ccs, + FT_Stream input ); + + void Free_SingleSubst( TTO_SingleSubst* ss, + FT_Memory memory ); + void Free_MultipleSubst( TTO_MultipleSubst* ms, + FT_Memory memory ); + void Free_AlternateSubst( TTO_AlternateSubst* as, + FT_Memory memory ); + void Free_LigatureSubst( TTO_LigatureSubst* ls, + FT_Memory memory ); + void Free_ContextSubst( TTO_ContextSubst* cs, + FT_Memory memory ); + void Free_ChainContextSubst( TTO_ChainContextSubst* ccs, + FT_Memory memory ); + + + /* functions from ftxgpos.c */ + + FT_Error Load_SinglePos( TTO_SinglePos* sp, + FT_Stream input ); + FT_Error Load_PairPos( TTO_PairPos* pp, + FT_Stream input ); + FT_Error Load_CursivePos( TTO_CursivePos* cp, + FT_Stream input ); + FT_Error Load_MarkBasePos( TTO_MarkBasePos* mbp, + FT_Stream input ); + FT_Error Load_MarkLigPos( TTO_MarkLigPos* mlp, + FT_Stream input ); + FT_Error Load_MarkMarkPos( TTO_MarkMarkPos* mmp, + FT_Stream input ); + FT_Error Load_ContextPos( TTO_ContextPos* cp, + FT_Stream input ); + FT_Error Load_ChainContextPos( TTO_ChainContextPos* ccp, + FT_Stream input ); + + void Free_SinglePos( TTO_SinglePos* sp, + FT_Memory memory ); + void Free_PairPos( TTO_PairPos* pp, + FT_Memory memory ); + void Free_CursivePos( TTO_CursivePos* cp, + FT_Memory memory ); + void Free_MarkBasePos( TTO_MarkBasePos* mbp, + FT_Memory memory ); + void Free_MarkLigPos( TTO_MarkLigPos* mlp, + FT_Memory memory ); + void Free_MarkMarkPos( TTO_MarkMarkPos* mmp, + FT_Memory memory ); + void Free_ContextPos( TTO_ContextPos* cp, + FT_Memory memory ); + void Free_ChainContextPos( TTO_ChainContextPos* ccp, + FT_Memory memory ); + /* query functions */ + + FT_Error Coverage_Index( TTO_Coverage* c, + FT_UShort glyphID, + FT_UShort* index ); + FT_Error Get_Class( TTO_ClassDefinition* cd, + FT_UShort glyphID, + FT_UShort* class, + FT_UShort* index ); + FT_Error Get_Device( TTO_Device* d, + FT_UShort size, + FT_Short* value ); + + + /* functions from ftxgdef.c */ + + FT_Error Add_Glyph_Property( TTO_GDEFHeader* gdef, + FT_UShort glyphID, + FT_UShort property ); + + FT_Error Check_Property( TTO_GDEFHeader* gdef, + FT_UShort index, + FT_UShort flags, + FT_UShort* property ); + +#define CHECK_Property( gdef, index, flags, property ) \ + ( ( error = Check_Property( (gdef), (index), (flags), \ + (property) ) ) != TT_Err_Ok ) + +#ifdef __cplusplus +} +#endif + +#endif /* FTXOPENF_H */ + + +/* END */ |