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       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #ifndef INCLUDED_SLIDESHOW_RANDOMWIPE_HXX
      21             : #define INCLUDED_SLIDESHOW_RANDOMWIPE_HXX
      22             : 
      23             : #include <basegfx/polygon/b2dpolygon.hxx>
      24             : #include <basegfx/point/b2dpoint.hxx>
      25             : #include <boost/scoped_array.hpp>
      26             : 
      27             : #include "parametricpolypolygon.hxx"
      28             : #include "transitiontools.hxx"
      29             : 
      30             : 
      31             : namespace slideshow {
      32             : namespace internal {
      33             : 
      34           0 : class RandomWipe : public ParametricPolyPolygon
      35             : {
      36             : public:
      37             :     RandomWipe( sal_Int32 nElements,
      38             :                 bool randomBars /* true: generates a horizontal random bar wipe,
      39             :                                    false: generates a dissolve wipe */ );
      40             :     virtual ::basegfx::B2DPolyPolygon operator () ( double t );
      41             : private:
      42             :     ::boost::scoped_array< ::basegfx::B2DPoint > m_positions;
      43             :     sal_Int32 m_nElements;
      44             :     ::basegfx::B2DPolygon m_rect;
      45             : };
      46             : 
      47             : }
      48             : }
      49             : 
      50             : #endif /* INCLUDED_SLIDESHOW_RANDOMWIPE_HXX */
      51             : 
      52             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */