168 lines
6.1 KiB
C
168 lines
6.1 KiB
C
/***************************************************************************/
|
|
/* */
|
|
/* 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 "pstypes.h"
|
|
|
|
|
|
/* TODO: disable asserts for now */
|
|
#define CF2_NDEBUG
|
|
|
|
|
|
#include FT_SYSTEM_H
|
|
|
|
#include "psglue.h"
|
|
#include FT_INTERNAL_POSTSCRIPT_AUX_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 */
|