+++ /dev/null
-/***************************************************************************/
-/* */
-/* cidgload.h */
-/* */
-/* OpenType Glyph Loader (specification). */
-/* */
-/* Copyright 1996-2000 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 CIDGLOAD_H
-#define CIDGLOAD_H
-
-
-#ifdef FT_FLAT_COMPILE
-
-#include "cidobjs.h"
-
-#else
-
-#include <freetype/src/cid/cidobjs.h>
-
-#endif
-
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-
- /*************************************************************************/
- /* */
- /* <Structure> */
- /* CID_Builder */
- /* */
- /* <Description> */
- /* A structure used during glyph loading to store its outline. */
- /* */
- /* <Fields> */
- /* 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 CID_Builder_
- {
- FT_Memory memory;
- CID_Face face;
- CID_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;
-
- } CID_Builder;
-
-
- /* execution context charstring zone */
-
- typedef struct CID_Decoder_Zone_
- {
- FT_Byte* base;
- FT_Byte* limit;
- FT_Byte* cursor;
-
- } CID_Decoder_Zone;
-
-
- typedef struct CID_Decoder_
- {
- CID_Builder builder;
-
- FT_Int stack[T1_MAX_CHARSTRINGS_OPERANDS];
- FT_Int* top;
-
- CID_Decoder_Zone zones[T1_MAX_SUBRS_CALLS + 1];
- CID_Decoder_Zone* zone;
-
- FT_Matrix font_matrix;
- CID_Subrs* subrs;
- FT_UInt lenIV;
-
- FT_Int flex_state;
- FT_Int num_flex_vectors;
- FT_Vector flex_vectors[7];
-
- } CID_Decoder;
-
-
- LOCAL_DEF
- void CID_Init_Builder( CID_Builder* builder,
- CID_Face face,
- CID_Size size,
- CID_GlyphSlot glyph );
-
- LOCAL_DEF
- void CID_Done_Builder( CID_Builder* builder );
-
-
- LOCAL_DEF
- void CID_Init_Decoder( CID_Decoder* decoder );
-
-
-#if 0
-
- /* Compute the maximum advance width of a font through quick parsing */
- LOCAL_DEF
- FT_Error CID_Compute_Max_Advance( CID_Face face,
- FT_Int* max_advance );
-
-#endif
-
- /* This function is exported, because it is used by the T1Dump utility */
- LOCAL_DEF
- FT_Error CID_Parse_CharStrings( CID_Decoder* decoder,
- FT_Byte* charstring_base,
- FT_Int charstring_len );
-
- LOCAL_DEF
- FT_Error CID_Load_Glyph( CID_GlyphSlot glyph,
- CID_Size size,
- FT_Int glyph_index,
- FT_Int load_flags );
-
-
-#ifdef __cplusplus
- }
-#endif
-
-
-#endif /* CIDGLOAD_H */
-
-
-/* END */
git://git.jankratochvil.net / reactos.git / blobdiff