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/***************************************************************************/
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/* */
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/* ftsnames.c */
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/* */
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/* Simple interface to access SFNT name tables (which are used */
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/* to hold font names, copyright info, notices, etc.) (body). */
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/* */
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/* This is _not_ used to retrieve glyph names! */
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/* */
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/* Copyright 1996-2001, 2002, 2009 by */
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/* David Turner, Robert Wilhelm, and Werner Lemberg. */
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/* */
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/* This file is part of the FreeType project, and may only be used, */
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/* modified, and distributed under the terms of the FreeType project */
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/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
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/* this file you indicate that you have read the license and */
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/* understand and accept it fully. */
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/* */
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/***************************************************************************/
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#include <ft2build.h>
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#include FT_SFNT_NAMES_H
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#include FT_INTERNAL_TRUETYPE_TYPES_H
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#include FT_INTERNAL_STREAM_H
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#ifdef TT_CONFIG_OPTION_SFNT_NAMES
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/* documentation is in ftsnames.h */
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FT_EXPORT_DEF( FT_UInt )
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FT_Get_Sfnt_Name_Count( FT_Face face )
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{
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return ( face && FT_IS_SFNT( face ) ) ? ((TT_Face)face)->num_names : 0;
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}
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/* documentation is in ftsnames.h */
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FT_EXPORT_DEF( FT_Error )
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FT_Get_Sfnt_Name( FT_Face face,
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FT_UInt idx,
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FT_SfntName *aname )
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{
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FT_Error error = FT_Err_Invalid_Argument;
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if ( aname && face && FT_IS_SFNT( face ) )
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{
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TT_Face ttface = (TT_Face)face;
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if ( idx < (FT_UInt)ttface->num_names )
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{
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TT_NameEntryRec* entry = ttface->name_table.names + idx;
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/* load name on demand */
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if ( entry->stringLength > 0 && entry->string == NULL )
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{
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FT_Memory memory = face->memory;
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FT_Stream stream = face->stream;
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if ( FT_NEW_ARRAY ( entry->string, entry->stringLength ) ||
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FT_STREAM_SEEK( entry->stringOffset ) ||
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FT_STREAM_READ( entry->string, entry->stringLength ) )
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{
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FT_FREE( entry->string );
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entry->stringLength = 0;
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}
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}
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aname->platform_id = entry->platformID;
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aname->encoding_id = entry->encodingID;
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aname->language_id = entry->languageID;
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aname->name_id = entry->nameID;
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aname->string = (FT_Byte*)entry->string;
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aname->string_len = entry->stringLength;
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error = FT_Err_Ok;
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}
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}
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return error;
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}
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#endif /* TT_CONFIG_OPTION_SFNT_NAMES */
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/* END */
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