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C++ FT_UNUSED函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C++中FT_UNUSED函数的典型用法代码示例。如果您正苦于以下问题:C++ FT_UNUSED函数的具体用法?C++ FT_UNUSED怎么用?C++ FT_UNUSED使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。



在下文中一共展示了FT_UNUSED函数的20个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: _tt_check_patents_in_range

  static FT_Bool
  _tt_check_patents_in_range( FT_Stream  stream,
                              FT_ULong   size )
  {
    FT_Bool   result = FALSE;
    FT_Error  error;
    FT_Bytes  p, end;


    if ( FT_FRAME_ENTER( size ) )
      return 0;

    p   = stream->cursor;
    end = p + size;

    while ( p < end )
    {
      switch (p[0])
      {
      case 0x06:  /* SPvTL // */
      case 0x07:  /* SPvTL +  */
      case 0x08:  /* SFvTL // */
      case 0x09:  /* SFvTL +  */
      case 0x0A:  /* SPvFS    */
      case 0x0B:  /* SFvFS    */
        result = TRUE;
        goto Exit;

      case 0x40:
        if ( p + 1 >= end )
          goto Exit;

        p += p[1] + 2;
        break;

      case 0x41:
        if ( p + 1 >= end )
          goto Exit;

        p += p[1] * 2 + 2;
        break;

      case 0x71:  /* DELTAP2 */
      case 0x72:  /* DELTAP3 */
      case 0x73:  /* DELTAC0 */
      case 0x74:  /* DELTAC1 */
      case 0x75:  /* DELTAC2 */
        result = TRUE;
        goto Exit;

      case 0xB0:
      case 0xB1:
      case 0xB2:
      case 0xB3:
      case 0xB4:
      case 0xB5:
      case 0xB6:
      case 0xB7:
        p += ( p[0] - 0xB0 ) + 2;
        break;

      case 0xB8:
      case 0xB9:
      case 0xBA:
      case 0xBB:
      case 0xBC:
      case 0xBD:
      case 0xBE:
      case 0xBF:
        p += ( p[0] - 0xB8 ) * 2 + 3;
        break;

      default:
        p += 1;
        break;
      }
    }

  Exit:
    FT_UNUSED( error );
    FT_FRAME_EXIT();
    return result;
  }
开发者ID:sheldonrobinson,项目名称:VcXsrv,代码行数:83,代码来源:ftpatent.c


示例2: pfr_face_init

  pfr_face_init( FT_Stream      stream,
                 FT_Face        pfrface,
                 FT_Int         face_index,
                 FT_Int         num_params,
                 FT_Parameter*  params )
  {
    PFR_Face  face = (PFR_Face)pfrface;
    FT_Error  error;

    FT_UNUSED( num_params );
    FT_UNUSED( params );


    /* load the header and check it */
    error = pfr_header_load( &face->header, stream );
    if ( error )
      goto Exit;

    if ( !pfr_header_check( &face->header ) )
    {
      FT_TRACE4(( "pfr_face_init: not a valid PFR font\n" ));
      error = PFR_Err_Unknown_File_Format;
      goto Exit;
    }

    /* check face index */
    {
      FT_UInt  num_faces;


      error = pfr_log_font_count( stream,
                                  face->header.log_dir_offset,
                                  &num_faces );
      if ( error )
        goto Exit;

      pfrface->num_faces = num_faces;
    }

    if ( face_index < 0 )
      goto Exit;

    if ( face_index >= pfrface->num_faces )
    {
      FT_ERROR(( "pfr_face_init: invalid face index\n" ));
      error = PFR_Err_Invalid_Argument;
      goto Exit;
    }

    /* load the face */
    error = pfr_log_font_load(
               &face->log_font, stream, face_index,
               face->header.log_dir_offset,
               FT_BOOL( face->header.phy_font_max_size_high != 0 ) );
    if ( error )
      goto Exit;

    /* now load the physical font descriptor */
    error = pfr_phy_font_load( &face->phy_font, stream,
                               face->log_font.phys_offset,
                               face->log_font.phys_size );
    if ( error )
      goto Exit;

    /* now, set-up all root face fields */
    {
      PFR_PhyFont  phy_font = &face->phy_font;


      pfrface->face_index = face_index;
      pfrface->num_glyphs = phy_font->num_chars;
      pfrface->face_flags = FT_FACE_FLAG_SCALABLE;

      if ( (phy_font->flags & PFR_PHY_PROPORTIONAL) == 0 )
        pfrface->face_flags |= FT_FACE_FLAG_FIXED_WIDTH;

      if ( phy_font->flags & PFR_PHY_VERTICAL )
        pfrface->face_flags |= FT_FACE_FLAG_VERTICAL;
      else
        pfrface->face_flags |= FT_FACE_FLAG_HORIZONTAL;

      if ( phy_font->num_strikes > 0 )
        pfrface->face_flags |= FT_FACE_FLAG_FIXED_SIZES;

      if ( phy_font->num_kern_pairs > 0 )
        pfrface->face_flags |= FT_FACE_FLAG_KERNING;

      /* If no family name was found in the "undocumented" auxiliary
       * data, use the font ID instead.  This sucks but is better than
       * nothing.
       */
      pfrface->family_name = phy_font->family_name;
      if ( pfrface->family_name == NULL )
        pfrface->family_name = phy_font->font_id;

      /* note that the style name can be NULL in certain PFR fonts,
       * probably meaning "Regular"
       */
      pfrface->style_name = phy_font->style_name;

//.........这里部分代码省略.........
开发者ID:Bracket-,项目名称:psp-ports,代码行数:101,代码来源:pfrobjs.c


示例3: T1_Driver_Done

 T1_Driver_Done( T1_Driver  driver )
 {
   FT_UNUSED( driver );
 }
开发者ID:gbarrand,项目名称:ArcheryTune,代码行数:4,代码来源:t1objs.c


示例4: FNT_Face_Init

static FT_Error
FNT_Face_Init( FT_Stream      stream,
               FNT_Face       face,
               FT_Int         face_index,
               FT_Int         num_params,
               FT_Parameter*  params )
{
    FT_Error   error;
    FT_Memory  memory = FT_FACE_MEMORY( face );

    FT_UNUSED( num_params );
    FT_UNUSED( params );


    /* try to load font from a DLL */
    error = fnt_face_get_dll_font( face, face_index );
    if ( error )
    {
        /* this didn't work; try to load a single FNT font */
        FNT_Font  font;


        if ( FT_NEW( face->font ) )
            goto Exit;

        face->root.num_faces = 1;

        font           = face->font;
        font->offset   = 0;
        font->fnt_size = stream->size;

        error = fnt_font_load( font, stream );
        if ( error )
            goto Fail;
    }

    /* we now need to fill the root FT_Face fields */
    /* with relevant information                   */
    {
        FT_Face   root = FT_FACE( face );
        FNT_Font  font = face->font;


        root->face_flags = FT_FACE_FLAG_FIXED_SIZES |
                           FT_FACE_FLAG_HORIZONTAL;

        if ( font->header.avg_width == font->header.max_width )
            root->face_flags |= FT_FACE_FLAG_FIXED_WIDTH;

        if ( font->header.italic )
            root->style_flags |= FT_STYLE_FLAG_ITALIC;

        if ( font->header.weight >= 800 )
            root->style_flags |= FT_STYLE_FLAG_BOLD;

        /* set up the `fixed_sizes' array */
        if ( FT_NEW_ARRAY( root->available_sizes, 1 ) )
            goto Fail;

        root->num_fixed_sizes = 1;

        {
            FT_Bitmap_Size*  bsize = root->available_sizes;


            bsize->width  = font->header.avg_width;
            bsize->height =
                font->header.pixel_height + font->header.external_leading;
            bsize->size   = font->header.nominal_point_size << 6;
            bsize->x_ppem =
                (FT_Pos)( ( font->header.horizontal_resolution * bsize->size + 36 )
                          / 72 );
            bsize->y_ppem =
                (FT_Pos)( ( font->header.vertical_resolution* bsize->size + 36 )
                          / 72 );
        }

        {
            FT_CharMapRec  charmap;


            charmap.encoding    = FT_ENCODING_UNICODE;
            charmap.platform_id = 3;
            charmap.encoding_id = 1;
            charmap.face        = root;

            error = FT_CMap_New( fnt_cmap_class,
                                 NULL,
                                 &charmap,
                                 NULL );
            if ( error )
                goto Fail;

            /* Select default charmap */
            if ( root->num_charmaps )
                root->charmap = root->charmaps[0];
        }

        /* setup remaining flags */

//.........这里部分代码省略.........
开发者ID:1tgr,项目名称:mobius,代码行数:101,代码来源:winfnt.c


示例5: cff_driver_done

 cff_driver_done( FT_Module  module )
 {
   FT_UNUSED( module );
 }
开发者ID:howardgao-mt,项目名称:myd3dlib,代码行数:4,代码来源:cffobjs.c


示例6: T1_Face_Init

  T1_Face_Init( FT_Stream      stream,
                T1_Face        face,
                FT_Int         face_index,
                FT_Int         num_params,
                FT_Parameter*  params )
  {
    FT_Error            error;
    FT_Service_PsCMaps  psnames;
    PSAux_Service       psaux;
    T1_Font             type1 = &face->type1;
    PS_FontInfo         info = &type1->font_info;

    FT_UNUSED( num_params );
    FT_UNUSED( params );
    FT_UNUSED( face_index );
    FT_UNUSED( stream );


    face->root.num_faces = 1;

    FT_FACE_FIND_GLOBAL_SERVICE( face, psnames, POSTSCRIPT_CMAPS );
    face->psnames = psnames;

    face->psaux = FT_Get_Module_Interface( FT_FACE_LIBRARY( face ),
                                           "psaux" );
    psaux = (PSAux_Service)face->psaux;

    face->pshinter = FT_Get_Module_Interface( FT_FACE_LIBRARY( face ),
                                              "pshinter" );

    /* open the tokenizer; this will also check the font format */
    error = T1_Open_Face( face );
    if ( error )
      goto Exit;

    /* if we just wanted to check the format, leave successfully now */
    if ( face_index < 0 )
      goto Exit;

    /* check the face index */
    if ( face_index != 0 )
    {
      FT_ERROR(( "T1_Face_Init: invalid face index\n" ));
      error = T1_Err_Invalid_Argument;
      goto Exit;
    }

    /* now load the font program into the face object */

    /* initialize the face object fields */

    /* set up root face fields */
    {
      FT_Face  root = (FT_Face)&face->root;


      root->num_glyphs = type1->num_glyphs;
      root->face_index = face_index;

      root->face_flags  = FT_FACE_FLAG_SCALABLE;
      root->face_flags |= FT_FACE_FLAG_HORIZONTAL;
      root->face_flags |= FT_FACE_FLAG_GLYPH_NAMES;

      if ( info->is_fixed_pitch )
        root->face_flags |= FT_FACE_FLAG_FIXED_WIDTH;

      if ( face->blend )
        root->face_flags |= FT_FACE_FLAG_MULTIPLE_MASTERS;

      /* XXX: TODO -- add kerning with .afm support */

      /* get style name -- be careful, some broken fonts only */
      /* have a `/FontName' dictionary entry!                 */
      root->family_name = info->family_name;
      /* assume "Regular" style if we don't know better */
      root->style_name = (char *)"Regular";
      if ( root->family_name )
      {
        char*  full   = info->full_name;
        char*  family = root->family_name;


        if ( full )
        {
          while ( *full )
          {
            if ( *full == *family )
            {
              family++;
              full++;
            }
            else
            {
              if ( *full == ' ' || *full == '-' )
                full++;
              else if ( *family == ' ' || *family == '-' )
                family++;
              else
              {
                if ( !*family )
//.........这里部分代码省略.........
开发者ID:gbarrand,项目名称:ArcheryTune,代码行数:101,代码来源:t1objs.c


示例7: PCF_Face_Init

  PCF_Face_Init( FT_Stream      stream,
                 FT_Face        pcfface,        /* PCF_Face */
                 FT_Int         face_index,
                 FT_Int         num_params,
                 FT_Parameter*  params )
  {
    PCF_Face  face  = (PCF_Face)pcfface;
    FT_Error  error = PCF_Err_Ok;

    FT_UNUSED( num_params );
    FT_UNUSED( params );
    FT_UNUSED( face_index );


    error = pcf_load_font( stream, face );
    if ( error )
    {
      FT_Error  error2;


      PCF_Face_Done( pcfface );

      /* this didn't work, try gzip support! */
      error2 = FT_Stream_OpenGzip( &face->gzip_stream, stream );
      if ( FT_ERROR_BASE( error2 ) == FT_Err_Unimplemented_Feature )
        goto Fail;

      error = error2;
      if ( error )
#ifdef FT_CONFIG_OPTION_USE_LZW
      {
        FT_Error  error3;


        /* this didn't work, try LZW support! */
        error3 = FT_Stream_OpenLZW( &face->gzip_stream, stream );
        if ( FT_ERROR_BASE( error3 ) == FT_Err_Unimplemented_Feature )
          goto Fail;

        error = error3;
        if ( error )
          goto Fail;

        face->gzip_source = stream;
        pcfface->stream   = &face->gzip_stream;

        stream = pcfface->stream;

        error = pcf_load_font( stream, face );
        if ( error )
          goto Fail;
      }
#else
        goto Fail;
#endif
      else
      {
        face->gzip_source = stream;
        pcfface->stream   = &face->gzip_stream;

        stream = pcfface->stream;

        error = pcf_load_font( stream, face );
        if ( error )
          goto Fail;
      }
    }
开发者ID:guozanhua,项目名称:OgreKit,代码行数:67,代码来源:pcfdrivr.c


示例8: psh_blues_set_zones_0

  static void
  psh_blues_set_zones_0( PSH_Blues       target,
                         FT_Bool         is_others,
                         FT_UInt         read_count,
                         FT_Short*       read,
                         PSH_Blue_Table  top_table,
                         PSH_Blue_Table  bot_table )
  {
    FT_UInt  count_top = top_table->count;
    FT_UInt  count_bot = bot_table->count;
    FT_Bool  first     = 1;

    FT_UNUSED( target );


    for ( ; read_count > 0; read_count -= 2 )
    {
      FT_Int         reference, delta;
      FT_UInt        count;
      PSH_Blue_Zone  zones, zone;
      FT_Bool        top;


      /* read blue zone entry, and select target top/bottom zone */
      top = 0;
      if ( first || is_others )
      {
        reference = read[1];
        delta     = read[0] - reference;

        zones = bot_table->zones;
        count = count_bot;
        first = 0;
      }
      else
      {
        reference = read[0];
        delta     = read[1] - reference;

        zones = top_table->zones;
        count = count_top;
        top   = 1;
      }

      /* insert into sorted table */
      zone = zones;
      for ( ; count > 0; count--, zone++ )
      {
        if ( reference < zone->org_ref )
          break;

        if ( reference == zone->org_ref )
        {
          FT_Int  delta0 = zone->org_delta;


          /* we have two zones on the same reference position -- */
          /* only keep the largest one                           */
          if ( delta < 0 )
          {
            if ( delta < delta0 )
              zone->org_delta = delta;
          }
          else
          {
            if ( delta > delta0 )
              zone->org_delta = delta;
          }
          goto Skip;
        }
      }

      for ( ; count > 0; count-- )
        zone[count] = zone[count-1];

      zone->org_ref   = reference;
      zone->org_delta = delta;

      if ( top )
        count_top++;
      else
        count_bot++;

    Skip:
      read += 2;
    }

    top_table->count = count_top;
    bot_table->count = count_bot;
  }
开发者ID:allanw1,项目名称:Arianrhod,代码行数:90,代码来源:pshglob.c


示例9: pcf_get_bitmaps

  static FT_Error
  pcf_get_bitmaps( FT_Stream  stream,
                   PCF_Face   face )
  {
    FT_Error   error  = PCF_Err_Ok;
    FT_Memory  memory = FT_FACE(face)->memory;
    FT_Long*   offsets;
    FT_Long    bitmapSizes[GLYPHPADOPTIONS];
    FT_ULong   format, size;
    int        nbitmaps, i, sizebitmaps = 0;
    char*      bitmaps;


    error = pcf_seek_to_table_type( stream,
                                    face->toc.tables,
                                    face->toc.count,
                                    PCF_BITMAPS,
                                    &format,
                                    &size );
    if ( error )
      return error;

    error = FT_Stream_EnterFrame( stream, 8 );
    if ( error )
      return error;

    format = FT_GET_ULONG_LE();
    if ( PCF_BYTE_ORDER( format ) == MSBFirst )
      nbitmaps  = FT_GET_ULONG();
    else
      nbitmaps  = FT_GET_ULONG_LE();

    FT_Stream_ExitFrame( stream );

    if ( !PCF_FORMAT_MATCH( format, PCF_DEFAULT_FORMAT ) )
      return PCF_Err_Invalid_File_Format;

    if ( nbitmaps != face->nmetrics )
      return PCF_Err_Invalid_File_Format;

    if ( FT_NEW_ARRAY( offsets, nbitmaps ) )
      return error;

    FT_TRACE4(( "pcf_get_bitmaps:\n" ));

    for ( i = 0; i < nbitmaps; i++ )
    {
      if ( PCF_BYTE_ORDER( format ) == MSBFirst )
        (void)FT_READ_LONG( offsets[i] );
      else
        (void)FT_READ_LONG_LE( offsets[i] );

      FT_TRACE4(( "  bitmap %d: offset %ld (0x%lX)\n",
                  i, offsets[i], offsets[i] ));
    }
    if ( error )
      goto Bail;

    for ( i = 0; i < GLYPHPADOPTIONS; i++ )
    {
      if ( PCF_BYTE_ORDER( format ) == MSBFirst )
        (void)FT_READ_LONG( bitmapSizes[i] );
      else
        (void)FT_READ_LONG_LE( bitmapSizes[i] );
      if ( error )
        goto Bail;

      sizebitmaps = bitmapSizes[PCF_GLYPH_PAD_INDEX( format )];

      FT_TRACE4(( "  padding %d implies a size of %ld\n", i, bitmapSizes[i] ));
    }

    FT_TRACE4(( "  %d bitmaps, padding index %ld\n",
                nbitmaps,
                PCF_GLYPH_PAD_INDEX( format ) ));
    FT_TRACE4(( "  bitmap size = %d\n", sizebitmaps ));

    FT_UNUSED( sizebitmaps );       /* only used for debugging */

    for ( i = 0; i < nbitmaps; i++ )
      face->metrics[i].bits = stream->pos + offsets[i];

    face->bitmapsFormat = format;

    FT_FREE ( offsets );
    return error;

  Bail:
    FT_FREE ( offsets );
    FT_FREE ( bitmaps );
    return error;
  }
开发者ID:unidevop,项目名称:sjtu-project-pipe,代码行数:92,代码来源:pcfread.c


示例10: FT_Face_CheckTrueTypePatents

  FT_Face_CheckTrueTypePatents( FT_Face  face )
  {
    FT_UNUSED( face );

    return FALSE;
  }
开发者ID:GWRon,项目名称:pub.mod-NG,代码行数:6,代码来源:ftpatent.c


示例11: T1_Driver_Done

 T1_Driver_Done( FT_Module  driver )
 {
   FT_UNUSED( driver );
 }
开发者ID:1vanK,项目名称:Urho3D,代码行数:4,代码来源:t1objs.c


示例12: T1_Driver_Init

  T1_Driver_Init( FT_Module  driver )
  {
    FT_UNUSED( driver );

    return FT_Err_Ok;
  }
开发者ID:1vanK,项目名称:Urho3D,代码行数:6,代码来源:t1objs.c


示例13: T1_Face_Init

  T1_Face_Init( FT_Stream      stream,
                FT_Face        t1face,          /* T1_Face */
                FT_Int         face_index,
                FT_Int         num_params,
                FT_Parameter*  params )
  {
    T1_Face             face = (T1_Face)t1face;
    FT_Error            error;
    FT_Service_PsCMaps  psnames;
    PSAux_Service       psaux;
    T1_Font             type1 = &face->type1;
    PS_FontInfo         info = &type1->font_info;

    FT_UNUSED( num_params );
    FT_UNUSED( params );
    FT_UNUSED( stream );


    face->root.num_faces = 1;

    FT_FACE_FIND_GLOBAL_SERVICE( face, psnames, POSTSCRIPT_CMAPS );
    face->psnames = psnames;

    face->psaux = FT_Get_Module_Interface( FT_FACE_LIBRARY( face ),
                                           "psaux" );
    psaux = (PSAux_Service)face->psaux;
    if ( !psaux )
    {
      FT_ERROR(( "T1_Face_Init: cannot access `psaux' module\n" ));
      error = FT_THROW( Missing_Module );
      goto Exit;
    }

    face->pshinter = FT_Get_Module_Interface( FT_FACE_LIBRARY( face ),
                                              "pshinter" );

    FT_TRACE2(( "Type 1 driver\n" ));

    /* open the tokenizer; this will also check the font format */
    error = T1_Open_Face( face );
    if ( error )
      goto Exit;

    /* if we just wanted to check the format, leave successfully now */
    if ( face_index < 0 )
      goto Exit;

    /* check the face index */
    if ( ( face_index & 0xFFFF ) > 0 )
    {
      FT_ERROR(( "T1_Face_Init: invalid face index\n" ));
      error = FT_THROW( Invalid_Argument );
      goto Exit;
    }

    /* now load the font program into the face object */

    /* initialize the face object fields */

    /* set up root face fields */
    {
      FT_Face  root = (FT_Face)&face->root;


      root->num_glyphs = type1->num_glyphs;
      root->face_index = 0;

      root->face_flags |= FT_FACE_FLAG_SCALABLE    |
                          FT_FACE_FLAG_HORIZONTAL  |
                          FT_FACE_FLAG_GLYPH_NAMES |
                          FT_FACE_FLAG_HINTER;

      if ( info->is_fixed_pitch )
        root->face_flags |= FT_FACE_FLAG_FIXED_WIDTH;

      if ( face->blend )
        root->face_flags |= FT_FACE_FLAG_MULTIPLE_MASTERS;

      /* The following code to extract the family and the style is very   */
      /* simplistic and might get some things wrong.  For a full-featured */
      /* algorithm you might have a look at the whitepaper given at       */
      /*                                                                  */
      /*   http://blogs.msdn.com/text/archive/2007/04/23/wpf-font-selection-model.aspx */

      /* get style name -- be careful, some broken fonts only */
      /* have a `/FontName' dictionary entry!                 */
      root->family_name = info->family_name;
      root->style_name  = NULL;

      if ( root->family_name )
      {
        char*  full   = info->full_name;
        char*  family = root->family_name;


        if ( full )
        {
          FT_Bool  the_same = TRUE;


//.........这里部分代码省略.........
开发者ID:1vanK,项目名称:Urho3D,代码行数:101,代码来源:t1objs.c


示例14: cid_driver_done

 cid_driver_done( FT_Module  driver )
 {
   FT_UNUSED( driver );
 }
开发者ID:allanw1,项目名称:Arianrhod,代码行数:4,代码来源:cidobjs.c


示例15: CFF_Driver_Init

  CFF_Driver_Init( CFF_Driver  driver )
  {
    FT_UNUSED( driver );

    return CFF_Err_Ok;
  }
开发者ID:SOLARIC,项目名称:world-opponent-network,代码行数:6,代码来源:cffobjs.c


示例16: cff_driver_init

  cff_driver_init( FT_Module  module )
  {
    FT_UNUSED( module );

    return CFF_Err_Ok;
  }
开发者ID:howardgao-mt,项目名称:myd3dlib,代码行数:6,代码来源:cffobjs.c


示例17: CFF_Driver_Done

 CFF_Driver_Done( CFF_Driver  driver )
 {
   FT_UNUSED( driver );
 }
开发者ID:SOLARIC,项目名称:world-opponent-network,代码行数:4,代码来源:cffobjs.c


示例18: sfnt_load_face

  sfnt_load_face( FT_Stream      stream,
                  TT_Face        face,
                  FT_Int         face_index,
                  FT_Int         num_params,
                  FT_Parameter*  params )
  {
    FT_Error      error;
#ifdef TT_CONFIG_OPTION_POSTSCRIPT_NAMES
    FT_Error      psnames_error;
#endif
    FT_Bool       has_outline;
    FT_Bool       is_apple_sbit;
    FT_Bool       ignore_preferred_family    = FALSE;
    FT_Bool       ignore_preferred_subfamily = FALSE;

    SFNT_Service  sfnt = (SFNT_Service)face->sfnt;

    FT_UNUSED( face_index );


    /* Check parameters */

    {
      FT_Int  i;


      for ( i = 0; i < num_params; i++ )
      {
        if ( params[i].tag == FT_PARAM_TAG_IGNORE_PREFERRED_FAMILY )
          ignore_preferred_family = TRUE;
        else if ( params[i].tag == FT_PARAM_TAG_IGNORE_PREFERRED_SUBFAMILY )
          ignore_preferred_subfamily = TRUE;
      }
    }

    /* Load tables */

    /* We now support two SFNT-based bitmapped font formats.  They */
    /* are recognized easily as they do not include a `glyf'       */
    /* table.                                                      */
    /*                                                             */
    /* The first format comes from Apple, and uses a table named   */
    /* `bhed' instead of `head' to store the font header (using    */
    /* the same format).  It also doesn't include horizontal and   */
    /* vertical metrics tables (i.e. `hhea' and `vhea' tables are  */
    /* missing).                                                   */
    /*                                                             */
    /* The other format comes from Microsoft, and is used with     */
    /* WinCE/PocketPC.  It looks like a standard TTF, except that  */
    /* it doesn't contain outlines.                                */
    /*                                                             */

    FT_TRACE2(( "sfnt_load_face: %08p\n\n", face ));

    /* do we have outlines in there? */
#ifdef FT_CONFIG_OPTION_INCREMENTAL
    has_outline = FT_BOOL( face->root.internal->incremental_interface != 0 ||
                           tt_face_lookup_table( face, TTAG_glyf )    != 0 ||
                           tt_face_lookup_table( face, TTAG_CFF )     != 0 );
#else
    has_outline = FT_BOOL( tt_face_lookup_table( face, TTAG_glyf ) != 0 ||
                           tt_face_lookup_table( face, TTAG_CFF )  != 0 );
#endif

    is_apple_sbit = 0;

    /* if this font doesn't contain outlines, we try to load */
    /* a `bhed' table                                        */
    if ( !has_outline && sfnt->load_bhed )
    {
      LOAD_( bhed );
      is_apple_sbit = FT_BOOL( !error );
    }

    /* load the font header (`head' table) if this isn't an Apple */
    /* sbit font file                                             */
    if ( !is_apple_sbit )
    {
      LOAD_( head );
      if ( error )
        goto Exit;
    }

    if ( face->header.Units_Per_EM == 0 )
    {
      error = FT_THROW( Invalid_Table );

      goto Exit;
    }

    /* the following tables are often not present in embedded TrueType */
    /* fonts within PDF documents, so don't check for them.            */
    LOAD_( maxp );
    LOAD_( cmap );

    /* the following tables are optional in PCL fonts -- */
    /* don't check for errors                            */
    LOAD_( name );
    LOAD_( post );

//.........这里部分代码省略.........
开发者ID:kobolabs,项目名称:qt-everywhere-4.8.0,代码行数:101,代码来源:sfobjs.c


示例19: cff_driver_done

 cff_driver_done( FT_Module  module )        /* CFF_Driver */
 {
   FT_UNUSED( module );
 }
开发者ID:structuresound,项目名称:freetype,代码行数:4,代码来源:cffobjs.c


示例20: T1_Driver_Init

  T1_Driver_Init( T1_Driver  driver )
  {
    FT_UNUSED( driver );

    return T1_Err_Ok;
  }
开发者ID:gbarrand,项目名称:ArcheryTune,代码行数:6,代码来源:t1objs.c



注:本文中的FT_UNUSED函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。


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上一篇:
C++ FT_ZERO函数代码示例发布时间:2022-05-30
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