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Diffstat (limited to 'modules/freetype2/src/psaux/psft.h')
| -rw-r--r-- | modules/freetype2/src/psaux/psft.h | 167 |
1 files changed, 167 insertions, 0 deletions
diff --git a/modules/freetype2/src/psaux/psft.h b/modules/freetype2/src/psaux/psft.h new file mode 100644 index 0000000000..3da454e601 --- /dev/null +++ b/modules/freetype2/src/psaux/psft.h @@ -0,0 +1,167 @@ +/**************************************************************************** + * + * psft.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 PSFT_H_ +#define PSFT_H_ + + +#include <freetype/internal/compiler-macros.h> +#include "pstypes.h" + + /* TODO: disable asserts for now */ +#define CF2_NDEBUG + + +#include <freetype/ftsystem.h> + +#include "psglue.h" +#include <freetype/internal/psaux.h> /* for PS_Decoder */ + + +FT_BEGIN_HEADER + + + FT_LOCAL( FT_Error ) + cf2_decoder_parse_charstrings( PS_Decoder* decoder, + FT_Byte* charstring_base, + FT_ULong charstring_len ); + + FT_LOCAL( CFF_SubFont ) + cf2_getSubfont( PS_Decoder* decoder ); + + FT_LOCAL( CFF_VStore ) + cf2_getVStore( PS_Decoder* decoder ); + + FT_LOCAL( FT_UInt ) + cf2_getMaxstack( PS_Decoder* decoder ); + +#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT + FT_LOCAL( FT_Error ) + cf2_getNormalizedVector( PS_Decoder* decoder, + CF2_UInt *len, + FT_Fixed* *vec ); +#endif + + FT_LOCAL( CF2_Fixed ) + cf2_getPpemY( PS_Decoder* decoder ); + FT_LOCAL( CF2_Fixed ) + cf2_getStdVW( PS_Decoder* decoder ); + FT_LOCAL( CF2_Fixed ) + cf2_getStdHW( PS_Decoder* decoder ); + + FT_LOCAL( void ) + cf2_getBlueMetrics( PS_Decoder* decoder, + CF2_Fixed* blueScale, + CF2_Fixed* blueShift, + CF2_Fixed* blueFuzz ); + FT_LOCAL( void ) + cf2_getBlueValues( PS_Decoder* decoder, + size_t* count, + FT_Pos* *data ); + FT_LOCAL( void ) + cf2_getOtherBlues( PS_Decoder* decoder, + size_t* count, + FT_Pos* *data ); + FT_LOCAL( void ) + cf2_getFamilyBlues( PS_Decoder* decoder, + size_t* count, + FT_Pos* *data ); + FT_LOCAL( void ) + cf2_getFamilyOtherBlues( PS_Decoder* decoder, + size_t* count, + FT_Pos* *data ); + + FT_LOCAL( CF2_Int ) + cf2_getLanguageGroup( PS_Decoder* decoder ); + + FT_LOCAL( CF2_Int ) + cf2_initGlobalRegionBuffer( PS_Decoder* decoder, + CF2_Int subrNum, + CF2_Buffer buf ); + FT_LOCAL( FT_Error ) + cf2_getSeacComponent( PS_Decoder* decoder, + CF2_Int code, + CF2_Buffer buf ); + FT_LOCAL( void ) + cf2_freeSeacComponent( PS_Decoder* decoder, + CF2_Buffer buf ); + FT_LOCAL( CF2_Int ) + cf2_initLocalRegionBuffer( PS_Decoder* decoder, + CF2_Int subrNum, + CF2_Buffer buf ); + + FT_LOCAL( CF2_Fixed ) + cf2_getDefaultWidthX( PS_Decoder* decoder ); + FT_LOCAL( CF2_Fixed ) + cf2_getNominalWidthX( PS_Decoder* decoder ); + + + FT_LOCAL( FT_Error ) + cf2_getT1SeacComponent( PS_Decoder* decoder, + FT_UInt glyph_index, + CF2_Buffer buf ); + FT_LOCAL( void ) + cf2_freeT1SeacComponent( PS_Decoder* decoder, + CF2_Buffer buf ); + + /* + * FreeType client outline + * + * process output from the charstring interpreter + */ + typedef struct CF2_OutlineRec_ + { + CF2_OutlineCallbacksRec root; /* base class must be first */ + PS_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 /* PSFT_H_ */ + + +/* END */ |