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Diffstat (limited to 'slideshow/source/engine/transitions/randomwipe.hxx')
-rw-r--r-- | slideshow/source/engine/transitions/randomwipe.hxx | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/slideshow/source/engine/transitions/randomwipe.hxx b/slideshow/source/engine/transitions/randomwipe.hxx new file mode 100644 index 000000000000..bb8f11cc5da0 --- /dev/null +++ b/slideshow/source/engine/transitions/randomwipe.hxx @@ -0,0 +1,61 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org 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 Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +#if ! defined INCLUDED_SLIDESHOW_RANDOMWIPE_HXX +#define INCLUDED_SLIDESHOW_RANDOMWIPE_HXX + +#include <basegfx/polygon/b2dpolygon.hxx> +#include <basegfx/point/b2dpoint.hxx> +#include <boost/scoped_array.hpp> + +#include "parametricpolypolygon.hxx" +#include "transitiontools.hxx" + + +namespace slideshow { +namespace internal { + +class RandomWipe : public ParametricPolyPolygon +{ +public: + RandomWipe( sal_Int32 nElements, + bool randomBars /* true: generates a horizontal random bar wipe, + false: generates a dissolve wipe */ ); + virtual ::basegfx::B2DPolyPolygon operator () ( double t ); +private: + ::boost::scoped_array< ::basegfx::B2DPoint > m_positions; + sal_Int32 m_nElements; + ::basegfx::B2DPolygon m_rect; +}; + +} +} + +#endif /* INCLUDED_SLIDESHOW_RANDOMWIPE_HXX */ + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |