| /***************************************************************************/ |
| /* */ |
| /* gxaccess.h */ |
| /* */ |
| /* AAT/TrueTypeGX private data accessor (specification only). */ |
| /* */ |
| /* Copyright 2003 by */ |
| /* Masatake YAMATO and Redhat K.K. */ |
| /* */ |
| /* This file 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. */ |
| /* */ |
| /***************************************************************************/ |
| |
| /***************************************************************************/ |
| /* Development of the code in this file is support of */ |
| /* Information-technology Promotion Agency, Japan. */ |
| /***************************************************************************/ |
| |
| #ifndef __GXACCESS_H__ |
| #define __GXACCESS_H__ |
| |
| #include <ft2build.h> |
| #include FT_TYPES_H |
| |
| #include "gxltypes.h" |
| #include "gxtypes.h" |
| |
| FT_BEGIN_HEADER |
| |
| /* feat */ |
| FT_LOCAL ( FT_Bool ) |
| gx_feat_has_feature_type ( GX_Feat feat, |
| FT_UShort feature_type ); |
| |
| /* prop */ |
| FT_LOCAL ( FT_UShort ) |
| gx_prop_get( GX_Prop prop, |
| FT_Long glyph ); |
| |
| /* lcar */ |
| FT_LOCAL( GX_LigCaretClassEntry ) |
| gx_lcar_get ( GX_Lcar lcar, |
| FT_UShort glyphID ); |
| |
| /* mort */ |
| typedef FT_Error (* GX_Mort_Feature_Func)( GX_MetamorphosisFeatureTable feat_Subtbl, |
| FT_Pointer user ); |
| FT_LOCAL( FT_Error ) gx_mort_foreach_feature ( GX_Mort mort, |
| GX_Mort_Feature_Func func, |
| FT_Pointer user ); |
| FT_LOCAL( FT_UShort ) |
| gx_mort_count_feat_not_in_feat ( GX_Mort mort, |
| GX_Feat feat ); |
| FT_LOCAL( FT_Error ) |
| gx_mort_substitute_glyph ( GX_Mort mort, |
| GXL_FeaturesRequest request, |
| FTL_GlyphArray in, |
| FTL_GlyphArray out ); |
| |
| /* morx */ |
| typedef FT_Error (* GX_Morx_Feature_Func)( GX_XMetamorphosisFeatureTable feat_Subtbl, |
| FT_Pointer user ); |
| FT_LOCAL( FT_Error ) |
| gx_morx_foreach_feature ( GX_Morx morx, |
| GX_Morx_Feature_Func func, |
| FT_Pointer user ); |
| |
| FT_LOCAL( FT_UShort ) |
| gx_morx_count_feat_not_in_feat ( GX_Morx morx, |
| GX_Feat feat ); |
| FT_LOCAL( FT_Error ) |
| gx_morx_substitute_glyph ( GX_Morx morx, |
| GXL_FeaturesRequest request, |
| FTL_GlyphArray in, |
| FTL_GlyphArray out ); |
| |
| /* kern */ |
| FT_LOCAL( FT_Error ) gx_kern_get_pair_kerning ( GX_Kern kern, |
| FT_UShort left_glyph, |
| FT_UShort right_glyph, |
| FTL_Direction dir, |
| FT_Vector* kerning ); |
| |
| FT_LOCAL( FT_Error ) gx_kern_get_contextual_kerning( GX_Kern kern, |
| FTL_GlyphArray garray, |
| FTL_Direction dir, |
| GXL_Initial_State initial_state, |
| FT_Vector * kerning ); |
| |
| /* trak */ |
| FT_LOCAL( FT_Error ) gx_trak_get( GX_Trak trak, |
| FT_Fixed track, |
| FT_Fixed size, |
| FTL_Direction dir, |
| FT_FWord* value ); |
| |
| FT_LOCAL( FT_UShort ) gx_trak_count_name_index( GX_Trak trak ); |
| FT_LOCAL( FT_Error ) gx_trak_get_name ( GX_Trak trak, |
| FT_UShort index, |
| FT_UShort * name_index, |
| FTL_Direction * dir, |
| FT_Fixed * track ); |
| FT_END_HEADER |
| |
| #endif /* Not def: __GXACCESS_H__ */ |
| |
| |
| /* END */ |
