| /***************************************************************************/ |
| /* */ |
| /* cffobjs.h */ |
| /* */ |
| /* OpenType objects manager (specification). */ |
| /* */ |
| /* Copyright 1996-2001, 2002 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 __CFFOBJS_H__ |
| #define __CFFOBJS_H__ |
| |
| |
| #include <ft2build.h> |
| #include FT_INTERNAL_OBJECTS_H |
| #include FT_INTERNAL_CFF_TYPES_H |
| #include FT_INTERNAL_TRUETYPE_TYPES_H |
| #include FT_SERVICE_POSTSCRIPT_NAMES_H |
| |
| |
| FT_BEGIN_HEADER |
| |
| |
| /*************************************************************************/ |
| /* */ |
| /* <Type> */ |
| /* CFF_Driver */ |
| /* */ |
| /* <Description> */ |
| /* A handle to an OpenType driver object. */ |
| /* */ |
| typedef struct CFF_DriverRec_* CFF_Driver; |
| |
| typedef TT_Face CFF_Face; |
| |
| |
| /*************************************************************************/ |
| /* */ |
| /* <Type> */ |
| /* CFF_Size */ |
| /* */ |
| /* <Description> */ |
| /* A handle to an OpenType size object. */ |
| /* */ |
| typedef FT_Size CFF_Size; |
| |
| |
| /*************************************************************************/ |
| /* */ |
| /* <Type> */ |
| /* CFF_GlyphSlot */ |
| /* */ |
| /* <Description> */ |
| /* A handle to an OpenType glyph slot object. */ |
| /* */ |
| typedef struct CFF_GlyphSlotRec_ |
| { |
| FT_GlyphSlotRec root; |
| |
| FT_Bool hint; |
| FT_Bool scaled; |
| |
| FT_Fixed x_scale; |
| FT_Fixed y_scale; |
| |
| } CFF_GlyphSlotRec, *CFF_GlyphSlot; |
| |
| |
| |
| /*************************************************************************/ |
| /* */ |
| /* Subglyph transformation record. */ |
| /* */ |
| typedef struct CFF_Transform_ |
| { |
| FT_Fixed xx, xy; /* transformation matrix coefficients */ |
| FT_Fixed yx, yy; |
| FT_F26Dot6 ox, oy; /* offsets */ |
| |
| } CFF_Transform; |
| |
| |
| /* this is only used in the case of a pure CFF font with no charmap */ |
| typedef struct CFF_CharMapRec_ |
| { |
| TT_CharMapRec root; |
| PS_Unicodes unicodes; |
| |
| } CFF_CharMapRec, *CFF_CharMap; |
| |
| |
| /***********************************************************************/ |
| /* */ |
| /* TrueType driver class. */ |
| /* */ |
| typedef struct CFF_DriverRec_ |
| { |
| FT_DriverRec root; |
| void* extension_component; |
| |
| } CFF_DriverRec; |
| |
| |
| FT_LOCAL( FT_Error ) |
| cff_size_init( CFF_Size size ); |
| |
| FT_LOCAL( void ) |
| cff_size_done( CFF_Size size ); |
| |
| FT_LOCAL( FT_Error ) |
| cff_size_reset( CFF_Size size ); |
| |
| FT_LOCAL( void ) |
| cff_slot_done( CFF_GlyphSlot slot ); |
| |
| FT_LOCAL( FT_Error ) |
| cff_slot_init( CFF_GlyphSlot slot ); |
| |
| |
| /*************************************************************************/ |
| /* */ |
| /* Face functions */ |
| /* */ |
| FT_LOCAL( FT_Error ) |
| cff_face_init( FT_Stream stream, |
| CFF_Face face, |
| FT_Int face_index, |
| FT_Int num_params, |
| FT_Parameter* params ); |
| |
| FT_LOCAL( void ) |
| cff_face_done( CFF_Face face ); |
| |
| |
| /*************************************************************************/ |
| /* */ |
| /* Driver functions */ |
| /* */ |
| FT_LOCAL( FT_Error ) |
| cff_driver_init( CFF_Driver driver ); |
| |
| FT_LOCAL( void ) |
| cff_driver_done( CFF_Driver driver ); |
| |
| |
| FT_END_HEADER |
| |
| #endif /* __CFFOBJS_H__ */ |
| |
| |
| /* END */ |