cffcmap.c File Reference

#include <freetype/internal/ftdebug.h>
#include "cffcmap.h"
#include "cffload.h"
#include "cfferrs.h"

Include dependency graph for cffcmap.c:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Functions
	cff_cmap_encoding_init (CFF_CMapStd cmap, FT_Pointer pointer)
	cff_cmap_encoding_done (CFF_CMapStd cmap)
	cff_cmap_encoding_char_index (CFF_CMapStd cmap, FT_UInt32 char_code)
	cff_cmap_encoding_char_next (CFF_CMapStd cmap, FT_UInt32 *pchar_code)
	FT_DEFINE_CMAP_CLASS (cff_cmap_encoding_class_rec, sizeof(CFF_CMapStdRec),(FT_CMap_InitFunc) cff_cmap_encoding_init,(FT_CMap_DoneFunc) cff_cmap_encoding_done,(FT_CMap_CharIndexFunc) cff_cmap_encoding_char_index,(FT_CMap_CharNextFunc) cff_cmap_encoding_char_next,(FT_CMap_CharVarIndexFunc) NULL,(FT_CMap_CharVarIsDefaultFunc) NULL,(FT_CMap_VariantListFunc) NULL,(FT_CMap_CharVariantListFunc) NULL,(FT_CMap_VariantCharListFunc) NULL) cff_sid_to_glyph_name(TT_Face face
return	cff_index_get_sid_string (cff, sid)
	cff_cmap_unicode_init (PS_Unicodes unicodes, FT_Pointer pointer)
	cff_cmap_unicode_done (PS_Unicodes unicodes)
	cff_cmap_unicode_char_index (PS_Unicodes unicodes, FT_UInt32 char_code)
	cff_cmap_unicode_char_next (PS_Unicodes unicodes, FT_UInt32 *pchar_code)

Variables
FT_UInt	idx
CFF_Charset	charset = &cff->charset
FT_UInt	sid = charset->sids[idx]

Function Documentation

cff_cmap_encoding_char_index()

cff_cmap_encoding_char_index	(	CFF_CMapStd	cmap,
		FT_UInt32	char_code
	)

Definition at line 59 of file cffcmap.c.

  {
    FT_UInt  result = 0;
 
 
    if ( char_code < 256 )
      result = cmap->gids[char_code];
 
    return result;
  }

cff_cmap_encoding_char_next()

cff_cmap_encoding_char_next	(	CFF_CMapStd	cmap,
		FT_UInt32 *	pchar_code
	)

Definition at line 73 of file cffcmap.c.

  {
    FT_UInt    result    = 0;
    FT_UInt32  char_code = *pchar_code;
 
 
    *pchar_code = 0;
 
    if ( char_code < 255 )
    {
      FT_UInt  code = (FT_UInt)(char_code + 1);
 
 
      for (;;)
      {
        if ( code >= 256 )
          break;
 
        result = cmap->gids[code];
        if ( result != 0 )
        {
          *pchar_code = code;
          break;
        }
 
        code++;
      }
    }
    return result;
  }

cff_cmap_encoding_done()

cff_cmap_encoding_done

(

CFF_CMapStd

cmap

)

Definition at line 52 of file cffcmap.c.

  {
    cmap->gids  = NULL;
  }

cff_cmap_encoding_init()

cff_cmap_encoding_init	(	CFF_CMapStd	cmap,
		FT_Pointer	pointer
	)

Definition at line 35 of file cffcmap.c.

  {
    TT_Face       face     = (TT_Face)FT_CMAP_FACE( cmap );
    CFF_Font      cff      = (CFF_Font)face->extra.data;
    CFF_Encoding  encoding = &cff->encoding;
 
    FT_UNUSED( pointer );
 
 
    cmap->gids  = encoding->codes;
 
    return 0;
  }

cff_cmap_unicode_char_index()

cff_cmap_unicode_char_index	(	PS_Unicodes	unicodes,
		FT_UInt32	char_code
	)

Definition at line 188 of file cffcmap.c.

  {
    TT_Face             face    = (TT_Face)FT_CMAP_FACE( unicodes );
    CFF_Font            cff     = (CFF_Font)face->extra.data;
    FT_Service_PsCMaps  psnames = (FT_Service_PsCMaps)cff->psnames;
 
 
    return psnames->unicodes_char_index( unicodes, char_code );
  }

cff_cmap_unicode_char_next()

cff_cmap_unicode_char_next	(	PS_Unicodes	unicodes,
		FT_UInt32 *	pchar_code
	)

Definition at line 201 of file cffcmap.c.

  {
    TT_Face             face    = (TT_Face)FT_CMAP_FACE( unicodes );
    CFF_Font            cff     = (CFF_Font)face->extra.data;
    FT_Service_PsCMaps  psnames = (FT_Service_PsCMaps)cff->psnames;
 
 
    return psnames->unicodes_char_next( unicodes, pchar_code );
  }

cff_cmap_unicode_done()

cff_cmap_unicode_done

(

PS_Unicodes

unicodes

)

Definition at line 176 of file cffcmap.c.

  {
    FT_Face    face   = FT_CMAP_FACE( unicodes );
    FT_Memory  memory = FT_FACE_MEMORY( face );
 
 
    FT_FREE( unicodes->maps );
    unicodes->num_maps = 0;
  }

cff_cmap_unicode_init()

cff_cmap_unicode_init	(	PS_Unicodes	unicodes,
		FT_Pointer	pointer
	)

Definition at line 146 of file cffcmap.c.

  {
    TT_Face             face    = (TT_Face)FT_CMAP_FACE( unicodes );
    FT_Memory           memory  = FT_FACE_MEMORY( face );
    CFF_Font            cff     = (CFF_Font)face->extra.data;
    CFF_Charset         charset = &cff->charset;
    FT_Service_PsCMaps  psnames = (FT_Service_PsCMaps)cff->psnames;
 
    FT_UNUSED( pointer );
 
 
    /* can't build Unicode map for CID-keyed font */
    /* because we don't know glyph names.         */
    if ( !charset->sids )
      return FT_THROW( No_Unicode_Glyph_Name );
 
    if ( !psnames->unicodes_init )
      return FT_THROW( Unimplemented_Feature );
 
    return psnames->unicodes_init( memory,
                                   unicodes,
                                   cff->num_glyphs,
                                   (PS_GetGlyphNameFunc)&cff_sid_to_glyph_name,
                                   (PS_FreeGlyphNameFunc)NULL,
                                   (FT_Pointer)face );
  }

cff_index_get_sid_string()

return cff_index_get_sid_string	(	cff	,
		sid
	)

Referenced by cff_face_init(), cff_get_glyph_name(), cff_ps_get_font_extra(), cff_ps_get_font_info(), and if().

FT_DEFINE_CMAP_CLASS()

FT_DEFINE_CMAP_CLASS	(	cff_cmap_encoding_class_rec	,
		sizeof(CFF_CMapStdRec)	,
		(FT_CMap_InitFunc)	cff_cmap_encoding_init,
		(FT_CMap_DoneFunc)	cff_cmap_encoding_done,
		(FT_CMap_CharIndexFunc)	cff_cmap_encoding_char_index,
		(FT_CMap_CharNextFunc)	cff_cmap_encoding_char_next,
		(FT_CMap_CharVarIndexFunc)	NULL,
		(FT_CMap_CharVarIsDefaultFunc)	NULL,
		(FT_CMap_VariantListFunc)	NULL,
		(FT_CMap_CharVariantListFunc)	NULL,
		(FT_CMap_VariantCharListFunc)	NULL
	)

Variable Documentation

charset

CFF_Charset charset = &cff->charset

Definition at line 137 of file cffcmap.c.

Referenced by add_charset(), add_font_to_fonttbl(), cff_charset_cid_to_gindex(), cff_charset_compute_cids(), cff_charset_done(), cff_charset_free_cids(), cff_charset_load(), cff_cmap_unicode_init(), cff_encoding_load(), cff_get_name_index(), CFn_FitCharSet(), CFn_WMCommand(), CFn_WMInitDialog(), cp_from_charset_string(), D3DXCreateFontA(), D3DXCreateFontW(), find_nls(), get_document_charset(), get_glyph_indices(), get_opentype_script(), GetKerningPairsA(), is_cjk(), ITextRange_fnMoveEndUntil(), ITextRange_fnMoveEndWhile(), ITextRange_fnMoveStartUntil(), ITextRange_fnMoveStartWhile(), ITextRange_fnMoveUntil(), ITextRange_fnMoveWhile(), ITextSelection_fnMoveEndUntil(), ITextSelection_fnMoveEndWhile(), ITextSelection_fnMoveStartUntil(), ITextSelection_fnMoveStartWhile(), ITextSelection_fnMoveUntil(), ITextSelection_fnMoveWhile(), load_nls(), font::MakeFont(), map_font(), METADC_ExtTextOut(), MFDRV_ExtTextOut(), MimeInternat_FindCharset(), MimeInternat_GetCharsetInfo(), MimeInternat_Release(), MimeOleFindCharset(), MimeOleGetDefaultCharset(), mlang_getcsetinfo(), nsChannel_SetContentCharset(), nsIOService_NewURI(), OLEFontImpl_put_Charset(), parse_content_type(), RTFCharSetToCodePage(), sic_open(), test_bitmap_font_glyph_index(), test_east_asian_font_selection(), test_font_charset(), test_GdiGetCodePage(), test_GetCharsetInfo_other(), test_margins_default(), test_margins_usefontinfo(), test_nonexistent_font(), test_oemcharset(), and test_stock_fonts().

idx

FT_UInt idx

Initial value:

{
    CFF_Font     cff     = (CFF_Font)face->extra.data

Definition at line 134 of file cffcmap.c.

sid

FT_UInt sid = charset->sids[idx]

Definition at line 138 of file cffcmap.c.

Referenced by _svcauth_des(), add_group_mapping(), add_user_mapping(), AddAccessAllowedAce(), AddAccessAllowedAceEx(), AddAccessAllowedObjectAce(), AddAccessDeniedAce(), AddAccessDeniedAceEx(), AddAccessDeniedObjectAce(), AddAuditAccessAce(), AddAuditAccessAceEx(), AddAuditAccessObjectAce(), AddMandatoryAce(), ADVAPI_GetComputerSid(), AllocateAndInitializeSid(), cache_ref(), cff_encoding_load(), cff_get_glyph_name(), cff_get_name_index(), cff_index_get_sid_string(), check_4_special_identifiers(), check_style_attr_value(), check_token_label(), create_unknownsid(), CreateWellKnownSid(), debugstr_sid(), enum_components(), enum_products(), fetch_machine_component(), fetch_machine_product(), fetch_user_component(), fetch_user_product(), fill_sid(), fnIMLangFontLink2_GetScriptFontInfo(), formatopts_proc(), get_binaryrepresentation(), get_nsstyle_attr(), get_nsstyle_attr_nsval(), get_nsstyle_attr_var(), get_nsstyle_pixel_val(), get_nsstyle_pos(), get_style_attr(), GetLengthSid(), GetShellSecurityDescriptor(), GetSidIdentifierAuthority(), GetSidSubAuthority(), GetSidSubAuthorityCount(), GetWindowsAccountDomainSid(), gid_to_sid(), handle_setacl(), InitializeSid(), is_well_known_sid(), IsValidSid(), IsWellKnownSid(), IUnknown_QueryService(), load_default_acl(), map_dacl_2_nfs4acl(), map_name_2_sid(), map_nfs4ace_who(), MsiEnumClientsExA(), MsiEnumClientsExW(), MsiEnumComponentsExA(), MsiEnumComponentsExW(), MsiEnumProductsExA(), MsiEnumProductsExW(), search_for_gid(), set_nsstyle_attr(), set_nsstyle_attr_var(), set_style_attr(), set_style_pos(), set_style_pxattr(), sid_to_uid(), test_CodePageToScriptID(), test_ConvertStringSidToSid(), test_create_process_token(), test_CreateWellKnownSid(), test_EqualDomainSid(), test_GetKernelObjectSecurity(), test_LsaLookupSids(), test_MsiEnumComponentsEx(), test_MsiEnumProductsEx(), test_sid_str(), TestsSeQueryInformationToken(), uid_to_sid(), validate_default_security_descriptor(), and well_known_sid().