/*

 * 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

 * have any questions.

 *

 */

/*

 *

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

 *

 */

#ifndef __CLASSDEFINITIONTABLES_H

#define __CLASSDEFINITIONTABLES_H

#include "LETypes.h"

#include "OpenTypeTables.h"

struct ClassDefinitionTable

{

    le_uint16 classFormat;

    le_int32  getGlyphClass(LEGlyphID glyphID) const;

    le_bool   hasGlyphClass(le_int32 glyphClass) const;

};

struct ClassDefFormat1Table : ClassDefinitionTable

{

    TTGlyphID  startGlyph;

    le_uint16  glyphCount;

    le_uint16  classValueArray[ANY_NUMBER];

    le_int32 getGlyphClass(LEGlyphID glyphID) const;

    le_bool  hasGlyphClass(le_int32 glyphClass) const;

};

struct ClassRangeRecord

{

    TTGlyphID start;

    TTGlyphID end;

    le_uint16 classValue;

};

struct ClassDefFormat2Table : ClassDefinitionTable

{

    le_uint16        classRangeCount;

    GlyphRangeRecord classRangeRecordArray[ANY_NUMBER];

    le_int32 getGlyphClass(LEGlyphID glyphID) const;

    le_bool hasGlyphClass(le_int32 glyphClass) const;

};

#endif