/*

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.  Sun designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Sun in the LICENSE file that accompanied this code.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

 * CA 95054 USA or visit www.sun.com if you need additional information or

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 *

 */

/*

 *

 * (C) Copyright IBM Corp. 1998-2004 - All Rights Reserved

 *

 */

#ifndef __LIGATURESUBSTITUTION_H

#define __LIGATURESUBSTITUTION_H

#include "LETypes.h"

#include "LayoutTables.h"

#include "StateTables.h"

#include "MorphTables.h"

#include "MorphStateTables.h"

struct LigatureSubstitutionHeader : MorphStateTableHeader

{

    ByteOffset ligatureActionTableOffset;

    ByteOffset componentTableOffset;

    ByteOffset ligatureTableOffset;

};

enum LigatureSubstitutionFlags

{

    lsfSetComponent     = 0x8000,

    lsfDontAdvance      = 0x4000,

    lsfActionOffsetMask = 0x3FFF

};

struct LigatureSubstitutionStateEntry : StateEntry

{

};

typedef le_uint32 LigatureActionEntry;

enum LigatureActionFlags

{

    lafLast                 = 0x80000000,

    lafStore                = 0x40000000,

    lafComponentOffsetMask  = 0x3FFFFFFF

};

#endif