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Viewing changes to tests/freetype/src/base/ftotval.c

  • Committer: Package Import Robot
  • Author(s): Sylvestre Ledru
  • Date: 2013-05-02 13:11:51 UTC
  • Revision ID: package-import@ubuntu.com-20130502131151-q8dvteqr1ef2x7xz
Tags: upstream-1.4.1~20130504~adb56cb
Import upstream version 1.4.1~20130504~adb56cb

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tests/freetype/src/base/ftotval.c
 
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/***************************************************************************/
 
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/*                                                                         */
 
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/*  ftotval.c                                                              */
 
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/*                                                                         */
 
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/*    FreeType API for validating OpenType tables (body).                  */
 
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/*                                                                         */
 
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/*  Copyright 2004, 2006, 2008, 2010 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_INTERNAL_OBJECTS_H
 
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#include FT_SERVICE_OPENTYPE_VALIDATE_H
 
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#include FT_OPENTYPE_VALIDATE_H
 
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  /* documentation is in ftotval.h */
 
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  FT_EXPORT_DEF( FT_Error )
 
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  FT_OpenType_Validate( FT_Face    face,
 
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                        FT_UInt    validation_flags,
 
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                        FT_Bytes  *BASE_table,
 
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                        FT_Bytes  *GDEF_table,
 
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                        FT_Bytes  *GPOS_table,
 
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                        FT_Bytes  *GSUB_table,
 
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                        FT_Bytes  *JSTF_table )
 
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  {
 
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    FT_Service_OTvalidate  service;
 
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    FT_Error               error;
 
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    if ( !face )
 
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    {
 
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      error = FT_Err_Invalid_Face_Handle;
 
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      goto Exit;
 
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    }
 
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    if ( !( BASE_table &&
 
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            GDEF_table &&
 
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            GPOS_table &&
 
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            GSUB_table &&
 
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            JSTF_table ) )
 
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    {
 
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      error = FT_Err_Invalid_Argument;
 
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      goto Exit;
 
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    }
 
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    FT_FACE_FIND_GLOBAL_SERVICE( face, service, OPENTYPE_VALIDATE );
 
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    if ( service )
 
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      error = service->validate( face,
 
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                                 validation_flags,
 
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                                 BASE_table,
 
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                                 GDEF_table,
 
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                                 GPOS_table,
 
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                                 GSUB_table,
 
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                                 JSTF_table );
 
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    else
 
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      error = FT_Err_Unimplemented_Feature;
 
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  Exit:
 
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    return error;
 
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  }
 
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  FT_EXPORT_DEF( void )
 
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  FT_OpenType_Free( FT_Face   face,
 
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                    FT_Bytes  table )
 
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  {
 
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    FT_Memory  memory;
 
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    if ( !face )
 
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      return;
 
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    memory = FT_FACE_MEMORY( face );
 
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    FT_FREE( table );
 
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  }
 
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/* END */