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/****************************************************************************
*
* gxvmort.h
*
* TrueTypeGX/AAT common definition for mort table (specification).
*
* Copyright (C) 2004-2024 by
* suzuki toshiya, Masatake YAMATO, Red Hat K.K.,
* David Turner, Robert Wilhelm, and Werner Lemberg.
*
* This file is part of the FreeType project, and may only be used,
* modified, and distributed under the terms of the FreeType project
* license, LICENSE.TXT. By continuing to use, modify, or distribute
* this file you indicate that you have read the license and
* understand and accept it fully.
*
*/
/****************************************************************************
*
* gxvalid is derived from both gxlayout module and otvalid module.
* Development of gxlayout is supported by the Information-technology
* Promotion Agency(IPA), Japan.
*
*/
#ifndef GXVMORT_H_
#define GXVMORT_H_
#include "gxvalid.h"
#include "gxvcommn.h"
#include <freetype/ftsnames.h>
FT_BEGIN_HEADER
typedef struct GXV_mort_featureRec_
{
FT_UShort featureType;
FT_UShort featureSetting;
FT_ULong enableFlags;
FT_ULong disableFlags;
} GXV_mort_featureRec, *GXV_mort_feature;
#define GXV_MORT_FEATURE_OFF {0, 1, 0x00000000UL, 0x00000000UL}
#define IS_GXV_MORT_FEATURE_OFF( f ) \
( (f).featureType == 0 || \
(f).featureSetting == 1 || \
(f).enableFlags == 0x00000000UL || \
(f).disableFlags == 0x00000000UL )
FT_LOCAL( void )
gxv_mort_featurearray_validate( FT_Bytes table,
FT_Bytes limit,
FT_ULong nFeatureFlags,
GXV_Validator gxvalid );
FT_LOCAL( void )
gxv_mort_coverage_validate( FT_UShort coverage,
GXV_Validator gxvalid );
FT_LOCAL( void )
gxv_mort_subtable_type0_validate( FT_Bytes table,
FT_Bytes limit,
GXV_Validator gxvalid );
FT_LOCAL( void )
gxv_mort_subtable_type1_validate( FT_Bytes table,
FT_Bytes limit,
GXV_Validator gxvalid );
FT_LOCAL( void )
gxv_mort_subtable_type2_validate( FT_Bytes table,
FT_Bytes limit,
GXV_Validator gxvalid );
FT_LOCAL( void )
gxv_mort_subtable_type4_validate( FT_Bytes table,
FT_Bytes limit,
GXV_Validator gxvalid );
FT_LOCAL( void )
gxv_mort_subtable_type5_validate( FT_Bytes table,
FT_Bytes limit,
GXV_Validator gxvalid );
FT_END_HEADER
#endif /* GXVMORT_H_ */
/* END */