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- /***************************************************************************/
- /* */
- /* 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_INTERNAL_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 */
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