| /***************************************************************************/ |
| /* */ |
| /* t1objs.h */ |
| /* */ |
| /* Type 1 objects manager (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 T1OBJS_H |
| #define T1OBJS_H |
| |
| #include <freetype/internal/ftobjs.h> |
| #include <freetype/config/ftconfig.h> |
| #include <freetype/internal/t1errors.h> |
| #include <freetype/internal/t1types.h> |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| /* The following structures must be defined by the hinter */ |
| typedef struct T1_Size_Hints_ T1_Size_Hints; |
| typedef struct T1_Glyph_Hints_ T1_Glyph_Hints; |
| |
| |
| /*************************************************************************/ |
| /* */ |
| /* <Type> */ |
| /* T1_Driver */ |
| /* */ |
| /* <Description> */ |
| /* A handle to a Type 1 driver object. */ |
| /* */ |
| typedef struct T1_DriverRec_ *T1_Driver; |
| |
| |
| /*************************************************************************/ |
| /* */ |
| /* <Type> */ |
| /* T1_Size */ |
| /* */ |
| /* <Description> */ |
| /* A handle to a Type 1 size object. */ |
| /* */ |
| typedef struct T1_SizeRec_* T1_Size; |
| |
| |
| /*************************************************************************/ |
| /* */ |
| /* <Type> */ |
| /* T1_GlyphSlot */ |
| /* */ |
| /* <Description> */ |
| /* A handle to a Type 1 glyph slot object. */ |
| /* */ |
| typedef struct T1_GlyphSlotRec_* T1_GlyphSlot; |
| |
| |
| /*************************************************************************/ |
| /* */ |
| /* <Type> */ |
| /* T1_CharMap */ |
| /* */ |
| /* <Description> */ |
| /* A handle to a Type 1 character mapping object. */ |
| /* */ |
| /* <Note> */ |
| /* The Type 1 format doesn't use a charmap but an encoding table. */ |
| /* The driver is responsible for making up charmap objects */ |
| /* corresponding to these tables. */ |
| /* */ |
| typedef struct T1_CharMapRec_* T1_CharMap; |
| |
| |
| /*************************************************************************/ |
| /* */ |
| /* HERE BEGINS THE TYPE1 SPECIFIC STUFF */ |
| /* */ |
| /*************************************************************************/ |
| |
| |
| /*************************************************************************/ |
| /* */ |
| /* <Type> */ |
| /* T1_SizeRec */ |
| /* */ |
| /* <Description> */ |
| /* Type 1 size record. */ |
| /* */ |
| typedef struct T1_SizeRec_ |
| { |
| FT_SizeRec root; |
| FT_Bool valid; |
| T1_Size_Hints* hints; /* defined in the hinter. This allows */ |
| /* us to experiment with different */ |
| /* hinting schemes without having to */ |
| /* change `t1objs' each time. */ |
| } T1_SizeRec; |
| |
| |
| /*************************************************************************/ |
| /* */ |
| /* <Type> */ |
| /* T1_GlyphSlotRec */ |
| /* */ |
| /* <Description> */ |
| /* Type 1 glyph slot record. */ |
| /* */ |
| typedef struct T1_GlyphSlotRec_ |
| { |
| FT_GlyphSlotRec root; |
| |
| FT_Bool hint; |
| FT_Bool scaled; |
| |
| FT_Int max_points; |
| FT_Int max_contours; |
| |
| FT_Fixed x_scale; |
| FT_Fixed y_scale; |
| |
| T1_Glyph_Hints* hints; /* defined in the hinter */ |
| |
| } T1_GlyphSlotRec; |
| |
| |
| FT_LOCAL |
| FT_Error T1_Init_Face( FT_Stream stream, |
| T1_Face face, |
| FT_Int face_index, |
| FT_Int num_params, |
| FT_Parameter* params ); |
| |
| FT_LOCAL |
| void T1_Done_Face( T1_Face face ); |
| |
| FT_LOCAL |
| FT_Error T1_Init_Driver( T1_Driver driver ); |
| |
| FT_LOCAL |
| void T1_Done_Driver( T1_Driver driver ); |
| |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* T1OBJS_H */ |
| |
| |
| /* END */ |