/*
 * 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.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
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 *
 */

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

#include "LETypes.h"
#include "LEGlyphFilter.h"
#include "GDEFMarkFilter.h"
#include "GlyphDefinitionTables.h"

U_NAMESPACE_BEGIN

GDEFMarkFilter::GDEFMarkFilter(const LEReferenceTo<GlyphDefinitionTableHeader> &gdefTable, LEErrorCode &success)
  : classDefTable(gdefTable->getGlyphClassDefinitionTable(gdefTable, success))
{
  if(!classDefTable.isValid()) {
    success = LE_INTERNAL_ERROR;
  }
}

GDEFMarkFilter::~GDEFMarkFilter()
{
    // nothing to do?
}

le_bool GDEFMarkFilter::accept(LEGlyphID glyph) const
{
    le_int32 glyphClass = classDefTable->getGlyphClass(glyph);

    return glyphClass == gcdMarkGlyph;
}

U_NAMESPACE_END