1 /**************************************************************************** 2 * 3 * t1decode.h 4 * 5 * PostScript Type 1 decoding routines (specification). 6 * 7 * Copyright (C) 2000-2019 by 8 * David Turner, Robert Wilhelm, and Werner Lemberg. 9 * 10 * This file is part of the FreeType project, and may only be used, 11 * modified, and distributed under the terms of the FreeType project 12 * license, LICENSE.TXT. By continuing to use, modify, or distribute 13 * this file you indicate that you have read the license and 14 * understand and accept it fully. 15 * 16 */ 17 18 19 #ifndef T1DECODE_H_ 20 #define T1DECODE_H_ 21 22 23 #include <ft2build.h> 24 #include FT_INTERNAL_POSTSCRIPT_AUX_H 25 #include FT_INTERNAL_TYPE1_TYPES_H 26 27 28 FT_BEGIN_HEADER 29 30 31 FT_CALLBACK_TABLE 32 const T1_Decoder_FuncsRec t1_decoder_funcs; 33 34 FT_LOCAL( FT_Int ) 35 t1_lookup_glyph_by_stdcharcode_ps( PS_Decoder* decoder, 36 FT_Int charcode ); 37 38 #ifdef T1_CONFIG_OPTION_OLD_ENGINE 39 FT_LOCAL( FT_Error ) 40 t1_decoder_parse_glyph( T1_Decoder decoder, 41 FT_UInt glyph_index ); 42 43 FT_LOCAL( FT_Error ) 44 t1_decoder_parse_charstrings( T1_Decoder decoder, 45 FT_Byte* base, 46 FT_UInt len ); 47 #else 48 FT_LOCAL( FT_Error ) 49 t1_decoder_parse_metrics( T1_Decoder decoder, 50 FT_Byte* charstring_base, 51 FT_UInt charstring_len ); 52 #endif 53 54 FT_LOCAL( FT_Error ) 55 t1_decoder_init( T1_Decoder decoder, 56 FT_Face face, 57 FT_Size size, 58 FT_GlyphSlot slot, 59 FT_Byte** glyph_names, 60 PS_Blend blend, 61 FT_Bool hinting, 62 FT_Render_Mode hint_mode, 63 T1_Decoder_Callback parse_glyph ); 64 65 FT_LOCAL( void ) 66 t1_decoder_done( T1_Decoder decoder ); 67 68 69 FT_END_HEADER 70 71 #endif /* T1DECODE_H_ */ 72 73 74 /* END */ 75