slideshow/source/engine/transitions/fanwipe.hxx

   1 /*************************************************************************
   2  *
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * Copyright 2008 by Sun Microsystems, Inc.
   6  *
   7  * OpenOffice.org - a multi-platform office productivity suite
   8  *
   9  * $RCSfile: fanwipe.hxx,v $
  10  * $Revision: 1.5 $
  11  *
  12  * This file is part of OpenOffice.org.
  13  *
  14  * OpenOffice.org is free software: you can redistribute it and/or modify
  15  * it under the terms of the GNU Lesser General Public License version 3
  16  * only, as published by the Free Software Foundation.
  17  *
  18  * OpenOffice.org is distributed in the hope that it will be useful,
  19  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  20  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  21  * GNU Lesser General Public License version 3 for more details
  22  * (a copy is included in the LICENSE file that accompanied this code).
  23  *
  24  * You should have received a copy of the GNU Lesser General Public License
  25  * version 3 along with OpenOffice.org.  If not, see
  26  * <http://www.openoffice.org/license.html>
  27  * for a copy of the LGPLv3 License.
  28  *
  29  ************************************************************************/
  30
  31 #if ! defined INCLUDED_SLIDESHOW_FANWIPE_HXX
  32 #define INCLUDED_SLIDESHOW_FANWIPE_HXX
  33
  34 #include "parametricpolypolygon.hxx"
  35
  36
  37 namespace slideshow {
  38 namespace internal {
  39
  40 /// Generates a centerTop (center=true) or double fan wipe:
  41 class FanWipe : public ParametricPolyPolygon
  42 {
  43 public:
  44     FanWipe( bool center, bool single = true, bool fanIn = false )
  45         : m_center(center), m_single(single), m_fanIn(fanIn) {}
  46     virtual ::basegfx::B2DPolyPolygon operator () ( double t );
  47 private:
  48     bool m_center, m_single, m_fanIn;
  49 };
  50
  51 }
  52 }
  53
  54 #endif /* INCLUDED_SLIDESHOW_FANWIPE_HXX */