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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
 * Version: MPL 1.1 / GPLv3+ / LGPLv3+
 *
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
 * the License or as specified alternatively below. You may obtain a copy of
 * the License at http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * Major Contributor(s):
 * Copyright (C) 2012 Tim Hardeck <thardeck@suse.com>
 *
 * All Rights Reserved.
 *
 * For minor contributions see the git repository.
 *
 * Alternatively, the contents of this file may be used under the terms of
 * either the GNU General Public License Version 3 or later (the "GPLv3+"), or
 * the GNU Lesser General Public License Version 3 or later (the "LGPLv3+"),
 * in which case the provisions of the GPLv3+ or the LGPLv3+ are applicable
 * instead of those above.
 */

#ifndef _BGFX_TOOLS_ZOOMTOOLS_HXX
#define _BGFX_TOOLS_ZOOMTOOLS_HXX

#include <sal/types.h>
#include <basegfx/basegfxdllapi.h>

//////////////////////////////////////////////////////////////////////////////

namespace basegfx
{
    /** This namespace provides functions for optimized geometric zooming
    */
    namespace zoomtools
    {
        BASEGFX_DLLPUBLIC long zoomOut(long nCurrent);
        BASEGFX_DLLPUBLIC long zoomIn(long nCurrent);
        BASEGFX_DLLPUBLIC int zoomOut(int nCurrent);
        BASEGFX_DLLPUBLIC int zoomIn(int nCurrent);
    }
}

#endif

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */