/***************************************************************************/ /* */ /* sfnt.h */ /* */ /* High-level `sfnt' driver interface (specification). */ /* */ /* Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006 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 __SFNT_H__ #define __SFNT_H__ #include #include FT_INTERNAL_DRIVER_H #include FT_INTERNAL_TRUETYPE_TYPES_H FT_BEGIN_HEADER /*************************************************************************/ /* */ /* */ /* TT_Init_Face_Func */ /* */ /* */ /* First part of the SFNT face object initialization. This finds */ /* the face in a SFNT file or collection, and load its format tag in */ /* face->format_tag. */ /* */ /* */ /* stream :: The input stream. */ /* */ /* face :: A handle to the target face object. */ /* */ /* face_index :: The index of the TrueType font, if we are opening a */ /* collection. */ /* */ /* num_params :: The number of additional parameters. */ /* */ /* params :: Optional additional parameters. */ /* */ /* */ /* FreeType error code. 0 means success. */ /* */ /* */ /* The stream cursor must be at the font file's origin. */ /* */ /* This function recognizes fonts embedded in a `TrueType */ /* collection'. */ /* */ /* Once the format tag has been validated by the font driver, it */ /* should then call the TT_Load_Face_Func() callback to read the rest */ /* of the SFNT tables in the object. */ /* */ typedef FT_Error (*TT_Init_Face_Func)( FT_Stream stream, TT_Face face, FT_Int face_index, FT_Int num_params, FT_Parameter* params ); /*************************************************************************/ /* */ /* */ /* TT_Load_Face_Func */ /* */ /* */ /* Second part of the SFNT face object initialization. This loads */ /* the common SFNT tables (head, OS/2, maxp, metrics, etc.) in the */ /* face object. */ /* */ /* */ /* stream :: The input stream. */ /* */ /* face :: A handle to the target face object. */ /* */ /* face_index :: The index of the TrueType font, if we are opening a */ /* collection. */ /* */ /* num_params :: The number of additional parameters. */ /* */ /* params :: Optional additional parameters. */ /* */ /* */ /* FreeType error code. 0 means success. */ /* */ /* */ /* This function must be called after TT_Init_Face_Func(). */ /* */ typedef FT_Error (*TT_Load_Face_Func)( FT_Stream stream, TT_Face face, FT_Int face_index, FT_Int num_params, FT_Parameter* params ); /*************************************************************************/ /* */ /* */ /* TT_Done_Face_Func */ /* */ /* */ /* A callback used to delete the common SFNT data from a face. */ /* */ /* */ /* face :: A handle to the target face object. */ /* */ /* */ /* This function does NOT destroy the face object. */ /* */ typedef void (*TT_Done_Face_Func)( TT_Face face ); #ifdef FT_CONFIG_OPTION_OLD_INTERNALS /*************************************************************************/ /* */ /* */ /* TT_Load_SFNT_HeaderRec_Func */ /* */ /* */ /* Loads the header of a SFNT font file. Supports collections. */ /* */ /* */ /* face :: A handle to the target face object. */ /* */ /* stream :: The input stream. */ /* */ /* face_index :: The index of the TrueType font, if we are opening a */ /* collection. */ /* */ /* */ /* sfnt :: The SFNT header. */ /* */ /* */ /* FreeType error code. 0 means success. */ /* */ /* */ /* The stream cursor must be at the font file's origin. */ /* */ /* This function recognizes fonts embedded in a `TrueType */ /* collection'. */ /* */ /* This function checks that the header is valid by looking at the */ /* values of `search_range', `entry_selector', and `range_shift'. */ /* */ typedef FT_Error (*TT_Load_SFNT_HeaderRec_Func)( TT_Face face, FT_Stream stream, FT_Long face_index, SFNT_Header sfnt ); /*************************************************************************/ /* */ /* */ /* TT_Load_Directory_Func */ /* */ /* */ /* Loads the table directory into a face object. */ /* */ /* */ /* face :: A handle to the target face object. */ /* */ /* stream :: The input stream. */ /* */ /* sfnt :: The SFNT header. */ /* */ /* */ /* FreeType error code. 0 means success. */ /* */ /* */ /* The stream cursor must be on the first byte after the 4-byte font */ /* format tag. This is the case just after a call to */ /* TT_Load_Format_Tag(). */ /* */ typedef FT_Error (*TT_Load_Directory_Func)( TT_Face face, FT_Stream stream, SFNT_Header sfnt ); #endif /* FT_CONFIG_OPTION_OLD_INTERNALS */ /*************************************************************************/ /* */ /* */ /* TT_Load_Any_Func */ /* */ /* */ /* Load any font table into client memory. */ /* */ /* */ /* face :: The face object to look for. */ /* */ /* tag :: The tag of table to load. Use the value 0 if you want */ /* to access the whole font file, else set this parameter */ /* to a valid TrueType table tag that you can forge with */ /* the MAKE_TT_TAG macro. */ /* */ /* offset :: The starting offset in the table (or the file if */ /* tag == 0). */ /* */ /* length :: The address of the decision variable: */ /* */ /* If length == NULL: */ /* Loads the whole table. Returns an error if */ /* `offset' == 0! */ /* */ /* If *length == 0: */ /* Exits immediately; returning the length of the given */ /* table or of the font file, depending on the value of */ /* `tag'. */ /* */ /* If *length != 0: */ /* Loads the next `length' bytes of table or font, */ /* starting at offset `offset' (in table or font too). */ /* */ /* */ /* buffer :: The address of target buffer. */ /* */ /* */ /* TrueType error code. 0 means success. */ /* */ typedef FT_Error (*TT_Load_Any_Func)( TT_Face face, FT_ULong tag, FT_Long offset, FT_Byte *buffer, FT_ULong* length ); /*************************************************************************/ /* */ /* */ /* TT_Find_SBit_Image_Func */ /* */ /* */ /* Check whether an embedded bitmap (an `sbit') exists for a given */ /* glyph, at a given strike. */ /* */ /* */ /* face :: The target face object. */ /* */ /* glyph_index :: The glyph index. */ /* */ /* strike_index :: The current strike index. */ /* */ /* */ /* arange :: The SBit range containing the glyph index. */ /* */ /* astrike :: The SBit strike containing the glyph index. */ /* */ /* aglyph_offset :: The offset of the glyph data in `EBDT' table. */ /* */ /* */ /* FreeType error code. 0 means success. Returns */ /* SFNT_Err_Invalid_Argument if no sbit exists for the requested */ /* glyph. */ /* */ typedef FT_Error (*TT_Find_SBit_Image_Func)( TT_Face face, FT_UInt glyph_index, FT_ULong strike_index, TT_SBit_Range *arange, TT_SBit_Strike *astrike, FT_ULong *aglyph_offset ); /*************************************************************************/ /* */ /* */ /* TT_Load_SBit_Metrics_Func */ /* */ /* */ /* Get the big metrics for a given embedded bitmap. */ /* */ /* */ /* stream :: The input stream. */ /* */ /* range :: The SBit range containing the glyph. */ /* */ /* */ /* big_metrics :: A big SBit metrics structure for the glyph. */ /* */ /* */ /* FreeType error code. 0 means success. */ /* */ /* */ /* The stream cursor must be positioned at the glyph's offset within */ /* the `EBDT' table before the call. */ /* */ /* If the image format uses variable metrics, the stream cursor is */ /* positioned just after the metrics header in the `EBDT' table on */ /* function exit. */ /* */ typedef FT_Error (*TT_Load_SBit_Metrics_Func)( FT_Stream stream, TT_SBit_Range range, TT_SBit_Metrics metrics ); /*************************************************************************/ /* */ /* */ /* TT_Load_SBit_Image_Func */ /* */ /* */ /* Load a given glyph sbit image from the font resource. This also */ /* returns its metrics. */ /* */ /* */ /* face :: */ /* The target face object. */ /* */ /* strike_index :: */ /* The strike index. */ /* */ /* glyph_index :: */ /* The current glyph index. */ /* */ /* load_flags :: */ /* The current load flags. */ /* */ /* stream :: */ /* The input stream. */ /* */ /* */ /* amap :: */ /* The target pixmap. */ /* */ /* ametrics :: */ /* A big sbit metrics structure for the glyph image. */ /* */ /* */ /* FreeType error code. 0 means success. Returns an error if no */ /* glyph sbit exists for the index. */ /* */ /* */ /* The `map.buffer' field is always freed before the glyph is loaded. */ /* */ typedef FT_Error (*TT_Load_SBit_Image_Func)( TT_Face face, FT_ULong strike_index, FT_UInt glyph_index, FT_UInt load_flags, FT_Stream stream, FT_Bitmap *amap, TT_SBit_MetricsRec *ametrics ); #ifdef FT_CONFIG_OPTION_OLD_INTERNALS /*************************************************************************/ /* */ /* */ /* TT_Set_SBit_Strike_OldFunc */ /* */ /* */ /* Select an sbit strike for a given size request. */ /* */ /* */ /* face :: The target face object. */ /* */ /* req :: The size request. */ /* */ /* */ /* astrike_index :: The index of the sbit strike. */ /* */ /* */ /* FreeType error code. 0 means success. Returns an error if no */ /* sbit strike exists for the selected ppem values. */ /* */ typedef FT_Error (*TT_Set_SBit_Strike_OldFunc)( TT_Face face, FT_UInt x_ppem, FT_UInt y_ppem, FT_ULong* astrike_index ); /*************************************************************************/ /* */ /* */ /* TT_CharMap_Load_Func */ /* */ /* */ /* Loads a given TrueType character map into memory. */ /* */ /* */ /* face :: A handle to the parent face object. */ /* */ /* stream :: A handle to the current stream object. */ /* */ /* */ /* cmap :: A pointer to a cmap object. */ /* */ /* */ /* FreeType error code. 0 means success. */ /* */ /* */ /* The function assumes that the stream is already in use (i.e., */ /* opened). In case of error, all partially allocated tables are */ /* released. */ /* */ typedef FT_Error (*TT_CharMap_Load_Func)( TT_Face face, void* cmap, FT_Stream input ); /*************************************************************************/ /* */ /* */ /* TT_CharMap_Free_Func */ /* */ /* */ /* Destroys a character mapping table. */ /* */ /* */ /* face :: A handle to the parent face object. */ /* */ /* cmap :: A handle to a cmap object. */ /* */ /* */ /* FreeType error code. 0 means success. */ /* */ typedef FT_Error (*TT_CharMap_Free_Func)( TT_Face face, void* cmap ); #endif /* FT_CONFIG_OPTION_OLD_INTERNALS */ /*************************************************************************/ /* */ /* */ /* TT_Set_SBit_Strike_Func */ /* */ /* */ /* Select an sbit strike for a given size request. */ /* */ /* */ /* face :: The target face object. */ /* */ /* req :: The size request. */ /* */ /* */ /* astrike_index :: The index of the sbit strike. */ /* */ /* */ /* FreeType error code. 0 means success. Returns an error if no */ /* sbit strike exists for the selected ppem values. */ /* */ typedef FT_Error (*TT_Set_SBit_Strike_Func)( TT_Face face, FT_Size_Request req, FT_ULong* astrike_index ); /*************************************************************************/ /* */ /* */ /* TT_Load_Strike_Metrics_Func */ /* */ /* */ /* Load the metrics of a given strike. */ /* */ /* */ /* face :: The target face object. */ /* */ /* strike_index :: The strike index. */ /* */ /* */ /* metrics :: the metrics of the strike. */ /* */ /* */ /* FreeType error code. 0 means success. Returns an error if no */ /* such sbit strike exists. */ /* */ typedef FT_Error (*TT_Load_Strike_Metrics_Func)( TT_Face face, FT_ULong strike_index, FT_Size_Metrics* metrics ); /*************************************************************************/ /* */ /* */ /* TT_Get_PS_Name_Func */ /* */ /* */ /* Get the PostScript glyph name of a glyph. */ /* */ /* */ /* idx :: The glyph index. */ /* */ /* PSname :: The address of a string pointer. Will be NULL in case */ /* of error, otherwise it is a pointer to the glyph name. */ /* */ /* You must not modify the returned string! */ /* */ /* */ /* FreeType error code. 0 means success. */ /* */ typedef FT_Error (*TT_Get_PS_Name_Func)( TT_Face face, FT_UInt idx, FT_String** PSname ); /*************************************************************************/ /* */ /* */ /* TT_Load_Metrics_Func */ /* */ /* */ /* Load a metrics table, which is a table with a horizontal and a */ /* vertical version. */ /* */ /* */ /* face :: A handle to the target face object. */ /* */ /* stream :: The input stream. */ /* */ /* vertical :: A boolean flag. If set, load the vertical one. */ /* */ /* */ /* FreeType error code. 0 means success. */ /* */ typedef FT_Error (*TT_Load_Metrics_Func)( TT_Face face, FT_Stream stream, FT_Bool vertical ); /*************************************************************************/ /* */ /* */ /* TT_Get_Metrics_Func */ /* */ /* */ /* Load the horizontal or vertical header in a face object. */ /* */ /* */ /* face :: A handle to the target face object. */ /* */ /* stream :: The input stream. */ /* */ /* vertical :: A boolean flag. If set, load vertical metrics. */ /* */ /* */ /* FreeType error code. 0 means success. */ /* */ typedef FT_Error (*TT_Get_Metrics_Func)( TT_Face face, FT_Bool vertical, FT_UInt gindex, FT_Short* abearing, FT_UShort* aadvance ); /*************************************************************************/ /* */ /* */ /* TT_Load_Table_Func */ /* */ /* */ /* Load a given TrueType table. */ /* */ /* */ /* face :: A handle to the target face object. */ /* */ /* stream :: The input stream. */ /* */ /* */ /* FreeType error code. 0 means success. */ /* */ /* */ /* The function uses `face->goto_table' to seek the stream to the */ /* start of the table, except while loading the font directory. */ /* */ typedef FT_Error (*TT_Load_Table_Func)( TT_Face face, FT_Stream stream ); /*************************************************************************/ /* */ /* */ /* TT_Free_Table_Func */ /* */ /* */ /* Free a given TrueType table. */ /* */ /* */ /* face :: A handle to the target face object. */ /* */ typedef void (*TT_Free_Table_Func)( TT_Face face ); /* * @functype: * TT_Face_GetKerningFunc * * @description: * Return the horizontal kerning value between two glyphs. * * @input: * face :: A handle to the source face object. * left_glyph :: The left glyph index. * right_glyph :: The right glyph index. * * @return: * The kerning value in font units. */ typedef FT_Int (*TT_Face_GetKerningFunc)( TT_Face face, FT_UInt left_glyph, FT_UInt right_glyph ); /*************************************************************************/ /* */ /* */ /* SFNT_Interface */ /* */ /* */ /* This structure holds pointers to the functions used to load and */ /* free the basic tables that are required in a `sfnt' font file. */ /* */ /* */ /* Check the various xxx_Func() descriptions for details. */ /* */ typedef struct SFNT_Interface_ { TT_Loader_GotoTableFunc goto_table; TT_Init_Face_Func init_face; TT_Load_Face_Func load_face; TT_Done_Face_Func done_face; FT_Module_Requester get_interface; TT_Load_Any_Func load_any; #ifdef FT_CONFIG_OPTION_OLD_INTERNALS TT_Load_SFNT_HeaderRec_Func load_sfnt_header; TT_Load_Directory_Func load_directory; #endif /* these functions are called by `load_face' but they can also */ /* be called from external modules, if there is a need to do so */ TT_Load_Table_Func load_head; TT_Load_Metrics_Func load_hhea; TT_Load_Table_Func load_cmap; TT_Load_Table_Func load_maxp; TT_Load_Table_Func load_os2; TT_Load_Table_Func load_post; TT_Load_Table_Func load_name; TT_Free_Table_Func free_name; /* optional tables */ #ifdef FT_CONFIG_OPTION_OLD_INTERNALS TT_Load_Table_Func load_hdmx_stub; TT_Free_Table_Func free_hdmx_stub; #endif /* this field was called `load_kerning' up to version 2.1.10 */ TT_Load_Table_Func load_kern; TT_Load_Table_Func load_gasp; TT_Load_Table_Func load_pclt; /* see `ttload.h'; this field was called `load_bitmap_header' up to */ /* version 2.1.10 */ TT_Load_Table_Func load_bhed; #ifdef FT_CONFIG_OPTION_OLD_INTERNALS /* see `ttsbit.h' */ TT_Set_SBit_Strike_OldFunc set_sbit_strike_stub; TT_Load_Table_Func load_sbits_stub; /* * The following two fields appeared in version 2.1.8, and were placed * between `load_sbits' and `load_sbit_image'. We support them as a * special exception since they are used by Xfont library within the * X.Org xserver, and because the probability that other rogue clients * use the other version 2.1.7 fields below is _extremely_ low. * * Note that this forces us to disable an interesting memory-saving * optimization though... */ TT_Find_SBit_Image_Func find_sbit_image; TT_Load_SBit_Metrics_Func load_sbit_metrics; #endif TT_Load_SBit_Image_Func load_sbit_image; #ifdef FT_CONFIG_OPTION_OLD_INTERNALS TT_Free_Table_Func free_sbits_stub; #endif /* see `ttpost.h' */ TT_Get_PS_Name_Func get_psname; TT_Free_Table_Func free_psnames; #ifdef FT_CONFIG_OPTION_OLD_INTERNALS TT_CharMap_Load_Func load_charmap_stub; TT_CharMap_Free_Func free_charmap_stub; #endif /* starting here, the structure differs from version 2.1.7 */ /* this field was introduced in version 2.1.8, named `get_psname' */ TT_Face_GetKerningFunc get_kerning; /* new elements introduced after version 2.1.10 */ /* load the font directory, i.e., the offset table and */ /* the table directory */ TT_Load_Table_Func load_font_dir; TT_Load_Metrics_Func load_hmtx; TT_Load_Table_Func load_eblc; TT_Free_Table_Func free_eblc; TT_Set_SBit_Strike_Func set_sbit_strike; TT_Load_Strike_Metrics_Func load_strike_metrics; TT_Get_Metrics_Func get_metrics; } SFNT_Interface; /* transitional */ typedef SFNT_Interface* SFNT_Service; #ifndef FT_CONFIG_OPTION_PIC #ifdef FT_CONFIG_OPTION_OLD_INTERNALS #define FT_DEFINE_DRIVERS_OLD_INTERNAL(a) \ a, #else #define FT_DEFINE_DRIVERS_OLD_INTERNAL(a) #endif #define FT_INTERNAL(a) \ a, #define FT_DEFINE_SFNT_INTERFACE(class_, \ goto_table_, init_face_, load_face_, done_face_, get_interface_, \ load_any_, load_sfnt_header_, load_directory_, load_head_, \ load_hhea_, load_cmap_, load_maxp_, load_os2_, load_post_, \ load_name_, free_name_, load_hdmx_stub_, free_hdmx_stub_, \ load_kern_, load_gasp_, load_pclt_, load_bhed_, \ set_sbit_strike_stub_, load_sbits_stub_, find_sbit_image_, \ load_sbit_metrics_, load_sbit_image_, free_sbits_stub_, \ get_psname_, free_psnames_, load_charmap_stub_, free_charmap_stub_, \ get_kerning_, load_font_dir_, load_hmtx_, load_eblc_, free_eblc_, \ set_sbit_strike_, load_strike_metrics_, get_metrics_ ) \ static const SFNT_Interface class_ = \ { \ FT_INTERNAL(goto_table_) \ FT_INTERNAL(init_face_) \ FT_INTERNAL(load_face_) \ FT_INTERNAL(done_face_) \ FT_INTERNAL(get_interface_) \ FT_INTERNAL(load_any_) \ FT_DEFINE_DRIVERS_OLD_INTERNAL(load_sfnt_header_) \ FT_DEFINE_DRIVERS_OLD_INTERNAL(load_directory_) \ FT_INTERNAL(load_head_) \ FT_INTERNAL(load_hhea_) \ FT_INTERNAL(load_cmap_) \ FT_INTERNAL(load_maxp_) \ FT_INTERNAL(load_os2_) \ FT_INTERNAL(load_post_) \ FT_INTERNAL(load_name_) \ FT_INTERNAL(free_name_) \ FT_DEFINE_DRIVERS_OLD_INTERNAL(load_hdmx_stub_) \ FT_DEFINE_DRIVERS_OLD_INTERNAL(free_hdmx_stub_) \ FT_INTERNAL(load_kern_) \ FT_INTERNAL(load_gasp_) \ FT_INTERNAL(load_pclt_) \ FT_INTERNAL(load_bhed_) \ FT_DEFINE_DRIVERS_OLD_INTERNAL(set_sbit_strike_stub_) \ FT_DEFINE_DRIVERS_OLD_INTERNAL(load_sbits_stub_) \ FT_DEFINE_DRIVERS_OLD_INTERNAL(find_sbit_image_) \ FT_DEFINE_DRIVERS_OLD_INTERNAL(load_sbit_metrics_) \ FT_INTERNAL(load_sbit_image_) \ FT_DEFINE_DRIVERS_OLD_INTERNAL(free_sbits_stub_) \ FT_INTERNAL(get_psname_) \ FT_INTERNAL(free_psnames_) \ FT_DEFINE_DRIVERS_OLD_INTERNAL(load_charmap_stub_) \ FT_DEFINE_DRIVERS_OLD_INTERNAL(free_charmap_stub_) \ FT_INTERNAL(get_kerning_) \ FT_INTERNAL(load_font_dir_) \ FT_INTERNAL(load_hmtx_) \ FT_INTERNAL(load_eblc_) \ FT_INTERNAL(free_eblc_) \ FT_INTERNAL(set_sbit_strike_) \ FT_INTERNAL(load_strike_metrics_) \ FT_INTERNAL(get_metrics_) \ }; #else /* FT_CONFIG_OPTION_PIC */ #ifdef FT_CONFIG_OPTION_OLD_INTERNALS #define FT_DEFINE_DRIVERS_OLD_INTERNAL(a, a_) \ clazz->a = a_; #else #define FT_DEFINE_DRIVERS_OLD_INTERNAL(a, a_) #endif #define FT_INTERNAL(a, a_) \ clazz->a = a_; #define FT_DEFINE_SFNT_INTERFACE(class_, \ goto_table_, init_face_, load_face_, done_face_, get_interface_, \ load_any_, load_sfnt_header_, load_directory_, load_head_, \ load_hhea_, load_cmap_, load_maxp_, load_os2_, load_post_, \ load_name_, free_name_, load_hdmx_stub_, free_hdmx_stub_, \ load_kern_, load_gasp_, load_pclt_, load_bhed_, \ set_sbit_strike_stub_, load_sbits_stub_, find_sbit_image_, \ load_sbit_metrics_, load_sbit_image_, free_sbits_stub_, \ get_psname_, free_psnames_, load_charmap_stub_, free_charmap_stub_, \ get_kerning_, load_font_dir_, load_hmtx_, load_eblc_, free_eblc_, \ set_sbit_strike_, load_strike_metrics_, get_metrics_ ) \ void \ FT_Init_Class_##class_( FT_Library library, SFNT_Interface* clazz ) \ { \ FT_UNUSED(library); \ FT_INTERNAL(goto_table,goto_table_) \ FT_INTERNAL(init_face,init_face_) \ FT_INTERNAL(load_face,load_face_) \ FT_INTERNAL(done_face,done_face_) \ FT_INTERNAL(get_interface,get_interface_) \ FT_INTERNAL(load_any,load_any_) \ FT_DEFINE_DRIVERS_OLD_INTERNAL(load_sfnt_header,load_sfnt_header_) \ FT_DEFINE_DRIVERS_OLD_INTERNAL(load_directory,load_directory_) \ FT_INTERNAL(load_head,load_head_) \ FT_INTERNAL(load_hhea,load_hhea_) \ FT_INTERNAL(load_cmap,load_cmap_) \ FT_INTERNAL(load_maxp,load_maxp_) \ FT_INTERNAL(load_os2,load_os2_) \ FT_INTERNAL(load_post,load_post_) \ FT_INTERNAL(load_name,load_name_) \ FT_INTERNAL(free_name,free_name_) \ FT_DEFINE_DRIVERS_OLD_INTERNAL(load_hdmx_stub,load_hdmx_stub_) \ FT_DEFINE_DRIVERS_OLD_INTERNAL(free_hdmx_stub,free_hdmx_stub_) \ FT_INTERNAL(load_kern,load_kern_) \ FT_INTERNAL(load_gasp,load_gasp_) \ FT_INTERNAL(load_pclt,load_pclt_) \ FT_INTERNAL(load_bhed,load_bhed_) \ FT_DEFINE_DRIVERS_OLD_INTERNAL(set_sbit_strike_stub,set_sbit_strike_stub_) \ FT_DEFINE_DRIVERS_OLD_INTERNAL(load_sbits_stub,load_sbits_stub_) \ FT_DEFINE_DRIVERS_OLD_INTERNAL(find_sbit_image,find_sbit_image_) \ FT_DEFINE_DRIVERS_OLD_INTERNAL(load_sbit_metrics,load_sbit_metrics_) \ FT_INTERNAL(load_sbit_image,load_sbit_image_) \ FT_DEFINE_DRIVERS_OLD_INTERNAL(free_sbits_stub,free_sbits_stub_) \ FT_INTERNAL(get_psname,get_psname_) \ FT_INTERNAL(free_psnames,free_psnames_) \ FT_DEFINE_DRIVERS_OLD_INTERNAL(load_charmap_stub,load_charmap_stub_) \ FT_DEFINE_DRIVERS_OLD_INTERNAL(free_charmap_stub,free_charmap_stub_) \ FT_INTERNAL(get_kerning,get_kerning_) \ FT_INTERNAL(load_font_dir,load_font_dir_) \ FT_INTERNAL(load_hmtx,load_hmtx_) \ FT_INTERNAL(load_eblc,load_eblc_) \ FT_INTERNAL(free_eblc,free_eblc_) \ FT_INTERNAL(set_sbit_strike,set_sbit_strike_) \ FT_INTERNAL(load_strike_metrics,load_strike_metrics_) \ FT_INTERNAL(get_metrics,get_metrics_) \ } #endif /* FT_CONFIG_OPTION_PIC */ FT_END_HEADER #endif /* __SFNT_H__ */ /* END */