X-Git-Url: https://git.octo.it/?p=rrdtool.git;a=blobdiff_plain;f=libraries%2Ffreetype-2.0.5%2Finclude%2Fcffgload.h;fp=libraries%2Ffreetype-2.0.5%2Finclude%2Fcffgload.h;h=0000000000000000000000000000000000000000;hp=187ed707b8bc220b665ec0b22ba94d026ed976d9;hb=bab0189ee9d56aca8bea909275317ab4e0be09ee;hpb=b837c0527f117b54845242ee7626df6d88394444 diff --git a/libraries/freetype-2.0.5/include/cffgload.h b/libraries/freetype-2.0.5/include/cffgload.h deleted file mode 100644 index 187ed70..0000000 --- a/libraries/freetype-2.0.5/include/cffgload.h +++ /dev/null @@ -1,203 +0,0 @@ -/***************************************************************************/ -/* */ -/* cffgload.h */ -/* */ -/* OpenType Glyph Loader (specification). */ -/* */ -/* Copyright 1996-2001 by */ -/* David Turner, Robert Wilhelm, and Werner Lemberg. */ -/* */ -/* This file is part of the FreeType project, and 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. */ -/* */ -/***************************************************************************/ - - -#ifndef __CFFGLOAD_H__ -#define __CFFGLOAD_H__ - - -#include -#include FT_FREETYPE_H -#include "cffobjs.h" - - -FT_BEGIN_HEADER - - -#define CFF_MAX_OPERANDS 48 -#define CFF_MAX_SUBRS_CALLS 32 - - - /*************************************************************************/ - /* */ - /* */ - /* CFF_Builder */ - /* */ - /* */ - /* A structure used during glyph loading to store its outline. */ - /* */ - /* */ - /* memory :: The current memory object. */ - /* */ - /* face :: The current face object. */ - /* */ - /* glyph :: The current glyph slot. */ - /* */ - /* current :: The current glyph outline. */ - /* */ - /* base :: The base glyph outline. */ - /* */ - /* max_points :: maximum points in builder outline */ - /* */ - /* max_contours :: Maximal number of contours in builder outline. */ - /* */ - /* last :: The last point position. */ - /* */ - /* scale_x :: The horizontal scale (FUnits to sub-pixels). */ - /* */ - /* scale_y :: The vertical scale (FUnits to sub-pixels). */ - /* */ - /* pos_x :: The horizontal translation (if composite glyph). */ - /* */ - /* pos_y :: The vertical translation (if composite glyph). */ - /* */ - /* left_bearing :: The left side bearing point. */ - /* */ - /* advance :: The horizontal advance vector. */ - /* */ - /* bbox :: Unused. */ - /* */ - /* path_begun :: A flag which indicates that a new path has begun. */ - /* */ - /* load_points :: If this flag is not set, no points are loaded. */ - /* */ - /* no_recurse :: Set but not used. */ - /* */ - /* error :: An error code that is only used to report memory */ - /* allocation problems. */ - /* */ - /* metrics_only :: A boolean indicating that we only want to compute */ - /* the metrics of a given glyph, not load all of its */ - /* points. */ - /* */ - typedef struct CFF_Builder_ - { - FT_Memory memory; - TT_Face face; - CFF_GlyphSlot glyph; - FT_GlyphLoader* loader; - FT_Outline* base; - FT_Outline* current; - - FT_Vector last; - - FT_Fixed scale_x; - FT_Fixed scale_y; - - FT_Pos pos_x; - FT_Pos pos_y; - - FT_Vector left_bearing; - FT_Vector advance; - - FT_BBox bbox; /* bounding box */ - FT_Bool path_begun; - FT_Bool load_points; - FT_Bool no_recurse; - - FT_Error error; /* only used for memory errors */ - FT_Bool metrics_only; - - } CFF_Builder; - - - /* execution context charstring zone */ - - typedef struct CFF_Decoder_Zone_ - { - FT_Byte* base; - FT_Byte* limit; - FT_Byte* cursor; - - } CFF_Decoder_Zone; - - - typedef struct CFF_Decoder_ - { - CFF_Builder builder; - CFF_Font* cff; - - FT_Fixed stack[CFF_MAX_OPERANDS + 1]; - FT_Fixed* top; - - CFF_Decoder_Zone zones[CFF_MAX_SUBRS_CALLS + 1]; - CFF_Decoder_Zone* zone; - - FT_Int flex_state; - FT_Int num_flex_vectors; - FT_Vector flex_vectors[7]; - - FT_Pos glyph_width; - FT_Pos nominal_width; - - FT_Bool read_width; - FT_Int num_hints; - FT_Fixed* buildchar; - FT_Int len_buildchar; - - FT_UInt num_locals; - FT_UInt num_globals; - - FT_Int locals_bias; - FT_Int globals_bias; - - FT_Byte** locals; - FT_Byte** globals; - - FT_Byte** glyph_names; /* for pure CFF fonts only */ - FT_UInt num_glyphs; /* number of glyphs in font */ - - } CFF_Decoder; - - - FT_LOCAL void - CFF_Init_Decoder( CFF_Decoder* decoder, - TT_Face face, - CFF_Size size, - CFF_GlyphSlot slot ); - - FT_LOCAL void - CFF_Prepare_Decoder( CFF_Decoder* decoder, - FT_UInt glyph_index ); - -#if 0 /* unused until we support pure CFF fonts */ - - /* Compute the maximum advance width of a font through quick parsing */ - FT_LOCAL FT_Error - CFF_Compute_Max_Advance( TT_Face face, - FT_Int* max_advance ); - -#endif /* 0 */ - - FT_LOCAL FT_Error - CFF_Parse_CharStrings( CFF_Decoder* decoder, - FT_Byte* charstring_base, - FT_Int charstring_len ); - - FT_LOCAL FT_Error - CFF_Load_Glyph( CFF_GlyphSlot glyph, - CFF_Size size, - FT_Int glyph_index, - FT_Int load_flags ); - - -FT_END_HEADER - -#endif /* __CFFGLOAD_H__ */ - - -/* END */