本文整理汇总了C++中FT_FRAME_RELEASE函数的典型用法代码示例。如果您正苦于以下问题:C++ FT_FRAME_RELEASE函数的具体用法?C++ FT_FRAME_RELEASE怎么用?C++ FT_FRAME_RELEASE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_FRAME_RELEASE函数的17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_face_done
tt_face_done( FT_Face ttface ) /* TT_Face */
{
TT_Face face = (TT_Face)ttface;
FT_Memory memory = face->root.memory;
FT_Stream stream = face->root.stream;
SFNT_Service sfnt = (SFNT_Service)face->sfnt;
/* for `extended TrueType formats' (i.e. compressed versions) */
if ( face->extra.finalizer )
face->extra.finalizer( face->extra.data );
if ( sfnt )
sfnt->done_face( face );
/* freeing the locations table */
tt_face_done_loca( face );
/* freeing the CVT */
FT_FREE( face->cvt );
face->cvt_size = 0;
/* freeing the programs */
FT_FRAME_RELEASE( face->font_program );
FT_FRAME_RELEASE( face->cvt_program );
face->font_program_size = 0;
face->cvt_program_size = 0;
#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
tt_done_blend( memory, face->blend );
face->blend = NULL;
#endif
}
开发者ID:allanw1,项目名称:Arianrhod,代码行数:34,代码来源:ttobjs.c
示例2: TT_Face_Done
TT_Face_Done( TT_Face face )
{
FT_Memory memory = face->root.memory;
FT_Stream stream = face->root.stream;
SFNT_Service sfnt = (SFNT_Service)face->sfnt;
/* for `extended TrueType formats' (i.e. compressed versions) */
if ( face->extra.finalizer )
face->extra.finalizer( face->extra.data );
if ( sfnt )
sfnt->done_face( face );
/* freeing the locations table */
FT_FREE( face->glyph_locations );
face->num_locations = 0;
/* freeing the CVT */
FT_FREE( face->cvt );
face->cvt_size = 0;
/* freeing the programs */
FT_FRAME_RELEASE( face->font_program );
FT_FRAME_RELEASE( face->cvt_program );
face->font_program_size = 0;
face->cvt_program_size = 0;
}
开发者ID:Claruarius,项目名称:stblinux-2.6.37,代码行数:29,代码来源:ttobjs.c
示例3: fnt_font_done
static void
fnt_font_done( FNT_Font font,
FT_Stream stream )
{
if ( font->fnt_frame )
FT_FRAME_RELEASE( font->fnt_frame );
font->fnt_size = 0;
font->fnt_frame = 0;
}
开发者ID:Claruarius,项目名称:stblinux-2.6.37,代码行数:10,代码来源:winfnt.c
示例4: CFF_Done_FD_Select
static void
CFF_Done_FD_Select( CFF_FDSelect fdselect,
FT_Stream stream )
{
if ( fdselect->data )
FT_FRAME_RELEASE( fdselect->data );
fdselect->data_size = 0;
fdselect->format = 0;
fdselect->range_count = 0;
}
开发者ID:Ali-il,项目名称:gamekit,代码行数:11,代码来源:cffload.c
示例5: cff_index_forget_element
cff_index_forget_element( CFF_Index idx,
FT_Byte** pbytes )
{
if ( idx->bytes == 0 )
{
FT_Stream stream = idx->stream;
FT_FRAME_RELEASE( *pbytes );
}
}
开发者ID:Ali-il,项目名称:gamekit,代码行数:11,代码来源:cffload.c
示例6: tt_face_done_kern
tt_face_done_kern( TT_Face face )
{
FT_Stream stream = face->root.stream;
FT_FRAME_RELEASE( face->kern_table );
face->kern_table_size = 0;
face->num_kern_tables = 0;
face->kern_avail_bits = 0;
face->kern_order_bits = 0;
}
开发者ID:mcodegeeks,项目名称:OpenKODE-Framework,代码行数:11,代码来源:ttkern.c
示例7: CID_Done_Parser
CID_Done_Parser( CID_Parser* parser )
{
/* always free the private dictionary */
if ( parser->postscript )
{
FT_Stream stream = parser->stream;
FT_FRAME_RELEASE( parser->postscript );
}
parser->root.funcs.done( &parser->root );
}
开发者ID:SOLARIC,项目名称:world-opponent-network,代码行数:12,代码来源:cidparse.c
示例8: tt_face_free_colr
tt_face_free_colr( TT_Face face )
{
FT_Stream stream = face->root.stream;
FT_Memory memory = face->root.memory;
Colr* colr = (Colr*)face->colr;
if ( colr )
{
FT_FRAME_RELEASE( colr->table );
FT_FREE( colr );
}
}
开发者ID:ImageMagick,项目名称:ttf,代码行数:14,代码来源:ttcolr.c
示例9: cff_index_done
static void
cff_index_done( CFF_Index idx )
{
if ( idx->stream )
{
FT_Stream stream = idx->stream;
FT_Memory memory = stream->memory;
if ( idx->bytes )
FT_FRAME_RELEASE( idx->bytes );
FT_FREE( idx->offsets );
FT_MEM_ZERO( idx, sizeof ( *idx ) );
}
}
开发者ID:Ali-il,项目名称:gamekit,代码行数:16,代码来源:cffload.c
示例10: fnt_font_done
static void
fnt_font_done( FNT_Face face )
{
FT_Memory memory = FT_FACE( face )->memory;
FT_Stream stream = FT_FACE( face )->stream;
FNT_Font font = face->font;
if ( !font )
return;
if ( font->fnt_frame )
FT_FRAME_RELEASE( font->fnt_frame );
FT_FREE( font );
face->font = 0;
}
开发者ID:1tgr,项目名称:mobius,代码行数:17,代码来源:winfnt.c
示例11: tt_face_free_bdf_props
tt_face_free_bdf_props( TT_Face face )
{
TT_BDF bdf = &face->bdf;
if ( bdf->loaded )
{
FT_Stream stream = FT_FACE(face)->stream;
if ( bdf->table != NULL )
FT_FRAME_RELEASE( bdf->table );
bdf->table_end = NULL;
bdf->strings = NULL;
bdf->strings_size = 0;
}
}
开发者ID:erdincay,项目名称:vcxsrv-linux2windows,代码行数:18,代码来源:ttbdf.c
示例12: sfnt_done_face
sfnt_done_face(TT_Face face)
{
FT_Memory memory;
SFNT_Service sfnt;
if (!face)
return;
memory = face->root.memory;
sfnt = (SFNT_Service)face->sfnt;
if (sfnt)
{
/* destroy the postscript names table if it is loaded */
if (sfnt->free_psnames)
sfnt->free_psnames(face);
/* destroy the embedded bitmaps table if it is loaded */
if (sfnt->free_eblc)
sfnt->free_eblc(face);
}
#ifdef TT_CONFIG_OPTION_BDF
/* freeing the embedded BDF properties */
tt_face_free_bdf_props(face);
#endif
/* freeing the kerning table */
tt_face_done_kern(face);
/* freeing the collection table */
FT_FREE(face->ttc_header.offsets);
face->ttc_header.count = 0;
/* freeing table directory */
FT_FREE(face->dir_tables);
face->num_tables = 0;
{
FT_Stream stream = FT_FACE_STREAM(face);
/* simply release the 'cmap' table frame */
FT_FRAME_RELEASE(face->cmap_table);
face->cmap_size = 0;
}
/* freeing the horizontal metrics */
#ifndef FT_CONFIG_OPTION_OLD_INTERNALS
{
FT_Stream stream = FT_FACE_STREAM(face);
FT_FRAME_RELEASE(face->horz_metrics);
FT_FRAME_RELEASE(face->vert_metrics);
face->horz_metrics_size = 0;
face->vert_metrics_size = 0;
}
#else
FT_FREE(face->horizontal.long_metrics);
FT_FREE(face->horizontal.short_metrics);
#endif
/* freeing the vertical ones, if any */
if (face->vertical_info)
{
FT_FREE(face->vertical.long_metrics);
FT_FREE(face->vertical.short_metrics);
face->vertical_info = 0;
}
/* freeing the gasp table */
FT_FREE(face->gasp.gaspRanges);
face->gasp.numRanges = 0;
/* freeing the name table */
if (sfnt)
sfnt->free_name(face);
/* freeing family and style name */
FT_FREE(face->root.family_name);
FT_FREE(face->root.style_name);
/* freeing sbit size table */
FT_FREE(face->root.available_sizes);
face->root.num_fixed_sizes = 0;
FT_FREE(face->postscript_name);
face->sfnt = 0;
}
开发者ID:hyyh619,项目名称:OpenSceneGraph-3.4.0,代码行数:92,代码来源:sfobjs.c
示例13: tt_face_load_bdf_props
static FT_Error
tt_face_load_bdf_props( TT_Face face,
FT_Stream stream )
{
TT_BDF bdf = &face->bdf;
FT_ULong length;
FT_Error error;
FT_ZERO( bdf );
error = tt_face_goto_table( face, TTAG_BDF, stream, &length );
if ( error ||
length < 8 ||
FT_FRAME_EXTRACT( length, bdf->table ) )
{
error = FT_THROW( Invalid_Table );
goto Exit;
}
bdf->table_end = bdf->table + length;
{
FT_Byte* p = bdf->table;
FT_UInt version = FT_NEXT_USHORT( p );
FT_UInt num_strikes = FT_NEXT_USHORT( p );
FT_ULong strings = FT_NEXT_ULONG ( p );
FT_UInt count;
FT_Byte* strike;
if ( version != 0x0001 ||
strings < 8 ||
( strings - 8 ) / 4 < num_strikes ||
strings + 1 > length )
{
goto BadTable;
}
bdf->num_strikes = num_strikes;
bdf->strings = bdf->table + strings;
bdf->strings_size = length - strings;
count = bdf->num_strikes;
p = bdf->table + 8;
strike = p + count * 4;
for ( ; count > 0; count-- )
{
FT_UInt num_items = FT_PEEK_USHORT( p + 2 );
/*
* We don't need to check the value sets themselves, since this
* is done later.
*/
strike += 10 * num_items;
p += 4;
}
if ( strike > bdf->strings )
goto BadTable;
}
bdf->loaded = 1;
Exit:
return error;
BadTable:
FT_FRAME_RELEASE( bdf->table );
FT_ZERO( bdf );
error = FT_THROW( Invalid_Table );
goto Exit;
}
开发者ID:erdincay,项目名称:vcxsrv-linux2windows,代码行数:76,代码来源:ttbdf.c
示例14: cid_parser_new
//.........这里部分代码省略.........
FT_TRACE2(( "cid_parser_new: no `StartData' keyword found\n" ));
error = FT_THROW( Invalid_File_Format );
goto Exit;
}
FT_MEM_MOVE( buffer,
buffer + read_offset + read_len - STARTDATA_LEN,
STARTDATA_LEN );
/* values for the next loop */
read_len = 256;
read_offset = STARTDATA_LEN;
p = buffer + read_offset;
}
}
Found:
/* We have found the start of the binary data or the `/sfnts' token. */
/* Now rewind and extract the frame corresponding to this PostScript */
/* section. */
ps_len = offset - base_offset;
if ( FT_STREAM_SEEK( base_offset ) ||
FT_FRAME_EXTRACT( ps_len, parser->postscript ) )
goto Exit;
parser->data_offset = offset;
parser->postscript_len = ps_len;
parser->root.base = parser->postscript;
parser->root.cursor = parser->postscript;
parser->root.limit = parser->root.cursor + ps_len;
parser->num_dict = -1;
/* Finally, we check whether `StartData' or `/sfnts' was real -- */
/* it could be in a comment or string. We also get the arguments */
/* of `StartData' to find out whether the data is represented in */
/* binary or hex format. */
arg1 = parser->root.cursor;
cid_parser_skip_PS_token( parser );
cid_parser_skip_spaces ( parser );
arg2 = parser->root.cursor;
cid_parser_skip_PS_token( parser );
cid_parser_skip_spaces ( parser );
limit = parser->root.limit;
cur = parser->root.cursor;
while ( cur <= limit - SFNTS_LEN )
{
if ( parser->root.error )
{
error = parser->root.error;
goto Exit;
}
if ( cur[0] == 'S' &&
cur <= limit - STARTDATA_LEN &&
ft_strncmp( (char*)cur, STARTDATA, STARTDATA_LEN ) == 0 )
{
if ( ft_strncmp( (char*)arg1, "(Hex)", 5 ) == 0 )
{
FT_Long tmp = ft_strtol( (const char *)arg2, NULL, 10 );
if ( tmp < 0 )
{
FT_ERROR(( "cid_parser_new: invalid length of hex data\n" ));
error = FT_THROW( Invalid_File_Format );
}
else
parser->binary_length = (FT_ULong)tmp;
}
goto Exit;
}
else if ( cur[1] == 's' &&
ft_strncmp( (char*)cur, SFNTS, SFNTS_LEN ) == 0 )
{
FT_TRACE2(( "cid_parser_new: cannot handle Type 11 fonts\n" ));
error = FT_THROW( Unknown_File_Format );
goto Exit;
}
cid_parser_skip_PS_token( parser );
cid_parser_skip_spaces ( parser );
arg1 = arg2;
arg2 = cur;
cur = parser->root.cursor;
}
/* we haven't found the correct `StartData'; go back and continue */
/* searching */
FT_FRAME_RELEASE( parser->postscript );
if ( !FT_STREAM_SEEK( offset ) )
goto Again;
Exit:
return error;
}
开发者ID:GWRon,项目名称:pub.mod-NG,代码行数:101,代码来源:cidparse.c
示例15: cid_parser_new
//.........这里部分代码省略.........
if ( error )
goto Exit;
Again:
/* now, read the rest of the file until we find a `StartData' */
buff_len = 256;
for (;;)
{
FT_Byte* p;
FT_ULong top_position;
/* fill input buffer */
limit = buffer + 256;
buff_len -= 256;
if ( buff_len > 0 )
FT_MEM_MOVE( buffer, limit, buff_len );
p = buffer + buff_len;
if ( FT_STREAM_READ( p, 256 + 10 - buff_len ) )
goto Exit;
top_position = FT_STREAM_POS() - buff_len;
buff_len = 256 + 10;
/* look for `StartData' */
for ( p = buffer; p < limit; p++ )
{
if ( p[0] == 'S' && ft_strncmp( (char*)p, "StartData", 9 ) == 0 )
{
/* save offset of binary data after `StartData' */
offset = (FT_ULong)( top_position - ( limit - p ) + 10 );
goto Found;
}
}
}
Found:
/* we have found the start of the binary data. We will now */
/* rewind and extract the frame corresponding to the PostScript */
/* section */
ps_len = offset - base_offset;
if ( FT_STREAM_SEEK( base_offset ) ||
FT_FRAME_EXTRACT( ps_len, parser->postscript ) )
goto Exit;
parser->data_offset = offset;
parser->postscript_len = ps_len;
parser->root.base = parser->postscript;
parser->root.cursor = parser->postscript;
parser->root.limit = parser->root.cursor + ps_len;
parser->num_dict = -1;
/* Finally, we check whether `StartData' was real -- it could be */
/* in a comment or string. We also get its arguments to find out */
/* whether the data is represented in binary or hex format. */
arg1 = parser->root.cursor;
cid_parser_skip_PS_token( parser );
cid_parser_skip_spaces ( parser );
arg2 = parser->root.cursor;
cid_parser_skip_PS_token( parser );
cid_parser_skip_spaces ( parser );
limit = parser->root.limit;
cur = parser->root.cursor;
while ( cur < limit )
{
if ( parser->root.error )
break;
if ( *cur == 'S' && ft_strncmp( (char*)cur, "StartData", 9 ) == 0 )
{
if ( ft_strncmp( (char*)arg1, "(Hex)", 5 ) == 0 )
parser->binary_length = ft_atol( (const char *)arg2 );
limit = parser->root.limit;
cur = parser->root.cursor;
goto Exit;
}
cid_parser_skip_PS_token( parser );
cid_parser_skip_spaces ( parser );
arg1 = arg2;
arg2 = cur;
cur = parser->root.cursor;
}
/* we haven't found the correct `StartData'; go back and continue */
/* searching */
FT_FRAME_RELEASE( parser->postscript );
if ( !FT_STREAM_SEEK( offset ) )
goto Again;
Exit:
return error;
}
开发者ID:allanw1,项目名称:Arianrhod,代码行数:101,代码来源:cidparse.c
示例16: cid_parser_new
//.........这里部分代码省略.........
if ( p[0] == 'S' && ft_strncmp( (char*)p, "StartData", 9 ) == 0 )
{
/* save offset of binary data after `StartData' */
offset += (FT_ULong)( p - buffer + 10 );
goto Found;
}
else if ( p[1] == 's' && ft_strncmp( (char*)p, "/sfnts", 6 ) == 0 )
{
offset += (FT_ULong)( p - buffer + 7 );
goto Found;
}
}
FT_MEM_MOVE( buffer, p, 10 );
read_len = 256;
p = buffer + 10;
}
}
Found:
/* We have found the start of the binary data or the `/sfnts' token. */
/* Now rewind and extract the frame corresponding to this PostScript */
/* section. */
ps_len = offset - base_offset;
if ( FT_STREAM_SEEK( base_offset ) ||
FT_FRAME_EXTRACT( ps_len, parser->postscript ) )
goto Exit;
parser->data_offset = offset;
parser->postscript_len = ps_len;
parser->root.base = parser->postscript;
parser->root.cursor = parser->postscript;
parser->root.limit = parser->root.cursor + ps_len;
parser->num_dict = -1;
/* Finally, we check whether `StartData' or `/sfnts' was real -- */
/* it could be in a comment or string. We also get the arguments */
/* of `StartData' to find out whether the data is represented in */
/* binary or hex format. */
arg1 = parser->root.cursor;
cid_parser_skip_PS_token( parser );
cid_parser_skip_spaces ( parser );
arg2 = parser->root.cursor;
cid_parser_skip_PS_token( parser );
cid_parser_skip_spaces ( parser );
limit = parser->root.limit;
cur = parser->root.cursor;
while ( cur < limit )
{
if ( parser->root.error )
{
error = parser->root.error;
goto Exit;
}
if ( cur[0] == 'S' && ft_strncmp( (char*)cur, "StartData", 9 ) == 0 )
{
if ( ft_strncmp( (char*)arg1, "(Hex)", 5 ) == 0 )
{
FT_Long tmp = ft_atol( (const char *)arg2 );
if ( tmp < 0 )
{
FT_ERROR(( "cid_parser_new: invalid length of hex data\n" ));
error = FT_THROW( Invalid_File_Format );
}
else
parser->binary_length = (FT_ULong)tmp;
}
goto Exit;
}
else if ( cur[1] == 's' && ft_strncmp( (char*)cur, "/sfnts", 6 ) == 0 )
{
FT_TRACE2(( "cid_parser_new: cannot handle Type 11 fonts\n" ));
error = FT_THROW( Unknown_File_Format );
goto Exit;
}
cid_parser_skip_PS_token( parser );
cid_parser_skip_spaces ( parser );
arg1 = arg2;
arg2 = cur;
cur = parser->root.cursor;
}
/* we haven't found the correct `StartData'; go back and continue */
/* searching */
FT_FRAME_RELEASE( parser->postscript );
if ( !FT_STREAM_SEEK( offset ) )
goto Again;
Exit:
return error;
}
开发者ID:Johnny-Martin,项目名称:ComBase,代码行数:101,代码来源:cidparse.c
示例17: tt_face_load_colr
tt_face_load_colr( TT_Face face,
FT_Stream stream )
{
FT_Error error;
FT_Memory memory = face->root.memory;
FT_Byte* table = NULL;
FT_Byte* p = NULL;
Colr* colr = NULL;
FT_ULong base_glyph_offset, layer_offset;
FT_ULong table_size;
/* `COLR' always needs `CPAL' */
if ( !face->cpal )
return FT_THROW( Invalid_File_Format );
error = face->goto_table( face, TTAG_COLR, stream, &table_size );
if ( error )
goto NoColr;
if ( table_size < COLR_HEADER_SIZE )
goto InvalidTable;
if ( FT_FRAME_EXTRACT( table_size, table ) )
goto NoColr;
p = table;
if ( FT_NEW( colr ) )
goto NoColr;
colr->version = FT_NEXT_USHORT( p );
if ( colr->version != 0 )
goto InvalidTable;
colr->num_base_glyphs = FT_NEXT_USHORT( p );
base_glyph_offset = FT_NEXT_ULONG( p );
if ( base_glyph_offset >= table_size )
goto InvalidTable;
if ( colr->num_base_glyphs * BASE_GLYPH_SIZE >
table_size - base_glyph_offset )
goto InvalidTable;
layer_offset = FT_NEXT_ULONG( p );
colr->num_layers = FT_NEXT_USHORT( p );
if ( layer_offset >= table_size )
goto InvalidTable;
if ( colr->num_layers * LAYER_SIZE > table_size - layer_offset )
goto InvalidTable;
colr->base_glyphs = (FT_Byte*)( table + base_glyph_offset );
colr->layers = (FT_Byte*)( table + layer_offset );
colr->table = table;
colr->table_size = table_size;
face->colr = colr;
return FT_Err_Ok;
InvalidTable:
error = FT_THROW( Invalid_Table );
NoColr:
FT_FRAME_RELEASE( table );
FT_FREE( colr );
return error;
}
开发者ID:ImageMagick,项目名称:ttf,代码行数:73,代码来源:ttcolr.c
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