| /***************************************************************************/ |
| /* */ |
| /* cf2ft.h */ |
| /* */ |
| /* FreeType Glue Component to Adobe's Interpreter (specification). */ |
| /* */ |
| /* Copyright 2013 Adobe Systems Incorporated. */ |
| /* */ |
| /* This software, and all works of authorship, whether in source or */ |
| /* object code form as indicated by the copyright notice(s) included */ |
| /* herein (collectively, the "Work") is made available, and may only be */ |
| /* used, modified, and distributed under the FreeType Project License, */ |
| /* LICENSE.TXT. Additionally, subject to the terms and conditions of the */ |
| /* FreeType Project License, each contributor to the Work hereby grants */ |
| /* to any individual or legal entity exercising permissions granted by */ |
| /* the FreeType Project License and this section (hereafter, "You" or */ |
| /* "Your") a perpetual, worldwide, non-exclusive, no-charge, */ |
| /* royalty-free, irrevocable (except as stated in this section) patent */ |
| /* license to make, have made, use, offer to sell, sell, import, and */ |
| /* otherwise transfer the Work, where such license applies only to those */ |
| /* patent claims licensable by such contributor that are necessarily */ |
| /* infringed by their contribution(s) alone or by combination of their */ |
| /* contribution(s) with the Work to which such contribution(s) was */ |
| /* submitted. If You institute patent litigation against any entity */ |
| /* (including a cross-claim or counterclaim in a lawsuit) alleging that */ |
| /* the Work or a contribution incorporated within the Work constitutes */ |
| /* direct or contributory patent infringement, then any patent licenses */ |
| /* granted to You under this License for that Work shall terminate as of */ |
| /* the date such litigation is filed. */ |
| /* */ |
| /* By using, modifying, or distributing the Work you indicate that you */ |
| /* have read and understood the terms and conditions of the */ |
| /* FreeType Project License as well as those provided in this section, */ |
| /* and you accept them fully. */ |
| /* */ |
| /***************************************************************************/ |
| |
| |
| #ifndef CF2FT_H_ |
| #define CF2FT_H_ |
| |
| |
| #include "pstypes.h" |
| |
| |
| /* TODO: disable asserts for now */ |
| #define CF2_NDEBUG |
| |
| |
| #include FT_SYSTEM_H |
| |
| #include "psglue.h" |
| #include FT_INTERNAL_POSTSCRIPT_AUX_H /* for CFF_Decoder */ |
| |
| |
| FT_BEGIN_HEADER |
| |
| |
| FT_LOCAL( FT_Error ) |
| cf2_decoder_parse_charstrings( CFF_Decoder* decoder, |
| FT_Byte* charstring_base, |
| FT_ULong charstring_len ); |
| |
| FT_LOCAL( CFF_SubFont ) |
| cf2_getSubfont( CFF_Decoder* decoder ); |
| |
| FT_LOCAL( CFF_VStore ) |
| cf2_getVStore( CFF_Decoder* decoder ); |
| |
| FT_LOCAL( FT_UInt ) |
| cf2_getMaxstack( CFF_Decoder* decoder ); |
| |
| #ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT |
| FT_LOCAL( FT_Error ) |
| cf2_getNormalizedVector( CFF_Decoder* decoder, |
| CF2_UInt *len, |
| FT_Fixed* *vec ); |
| #endif |
| |
| FT_LOCAL( CF2_Fixed ) |
| cf2_getPpemY( CFF_Decoder* decoder ); |
| FT_LOCAL( CF2_Fixed ) |
| cf2_getStdVW( CFF_Decoder* decoder ); |
| FT_LOCAL( CF2_Fixed ) |
| cf2_getStdHW( CFF_Decoder* decoder ); |
| |
| FT_LOCAL( void ) |
| cf2_getBlueMetrics( CFF_Decoder* decoder, |
| CF2_Fixed* blueScale, |
| CF2_Fixed* blueShift, |
| CF2_Fixed* blueFuzz ); |
| FT_LOCAL( void ) |
| cf2_getBlueValues( CFF_Decoder* decoder, |
| size_t* count, |
| FT_Pos* *data ); |
| FT_LOCAL( void ) |
| cf2_getOtherBlues( CFF_Decoder* decoder, |
| size_t* count, |
| FT_Pos* *data ); |
| FT_LOCAL( void ) |
| cf2_getFamilyBlues( CFF_Decoder* decoder, |
| size_t* count, |
| FT_Pos* *data ); |
| FT_LOCAL( void ) |
| cf2_getFamilyOtherBlues( CFF_Decoder* decoder, |
| size_t* count, |
| FT_Pos* *data ); |
| |
| FT_LOCAL( CF2_Int ) |
| cf2_getLanguageGroup( CFF_Decoder* decoder ); |
| |
| FT_LOCAL( CF2_Int ) |
| cf2_initGlobalRegionBuffer( CFF_Decoder* decoder, |
| CF2_Int subrNum, |
| CF2_Buffer buf ); |
| FT_LOCAL( FT_Error ) |
| cf2_getSeacComponent( CFF_Decoder* decoder, |
| CF2_Int code, |
| CF2_Buffer buf ); |
| FT_LOCAL( void ) |
| cf2_freeSeacComponent( CFF_Decoder* decoder, |
| CF2_Buffer buf ); |
| FT_LOCAL( CF2_Int ) |
| cf2_initLocalRegionBuffer( CFF_Decoder* decoder, |
| CF2_Int subrNum, |
| CF2_Buffer buf ); |
| |
| FT_LOCAL( CF2_Fixed ) |
| cf2_getDefaultWidthX( CFF_Decoder* decoder ); |
| FT_LOCAL( CF2_Fixed ) |
| cf2_getNominalWidthX( CFF_Decoder* decoder ); |
| |
| |
| /* |
| * FreeType client outline |
| * |
| * process output from the charstring interpreter |
| */ |
| typedef struct CF2_OutlineRec_ |
| { |
| CF2_OutlineCallbacksRec root; /* base class must be first */ |
| CFF_Decoder* decoder; |
| |
| } CF2_OutlineRec, *CF2_Outline; |
| |
| |
| FT_LOCAL( void ) |
| cf2_outline_reset( CF2_Outline outline ); |
| FT_LOCAL( void ) |
| cf2_outline_close( CF2_Outline outline ); |
| |
| |
| FT_END_HEADER |
| |
| |
| #endif /* CF2FT_H_ */ |
| |
| |
| /* END */ |