79a1c62bcd
2006/04/24 13:25:30 thb 1.3.18.2: #i53194# Unified include statements (local headers always have double quotes; external headers angle brackets); reverted EventMultiplexer pause events to shared_ptr; removed EventMultiplexer::removeViewHandler(), since the handler is held weakly, anyway. 2006/03/24 18:23:21 thb 1.3.18.1: #i37778# Moved whole slideshow engine from namespace presentation (which conflicts with one of the UNO subnamespaces) to slideshow
66 lines
2.1 KiB
C++
66 lines
2.1 KiB
C++
/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: checkerboardwipe.hxx,v $
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*
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* $Revision: 1.4 $
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*
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* last change: $Author: kz $ $Date: 2006-12-13 15:38:15 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2005 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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************************************************************************/
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#if ! defined INCLUDED_SLIDESHOW_CHECKERBOARDWIPE_HXX
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#define INCLUDED_SLIDESHOW_CHECKERBOARDWIPE_HXX
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#include <osl/diagnose.h>
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#include "transitiontools.hxx"
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#include "parametricpolypolygon.hxx"
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namespace slideshow {
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namespace internal {
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/// Generate a check board wipe (across)
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class CheckerBoardWipe : public ParametricPolyPolygon
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{
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public:
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CheckerBoardWipe( sal_Int32 unitsPerEdge = 10 )
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: m_unitsPerEdge(unitsPerEdge),
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m_unitRect( createUnitRect() )
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{ OSL_ASSERT( (unitsPerEdge % 2) == 0 ); }
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virtual ::basegfx::B2DPolyPolygon operator () ( double x );
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private:
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const sal_Int32 m_unitsPerEdge;
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const ::basegfx::B2DPolyPolygon m_unitRect;
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};
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}
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}
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#endif /* INCLUDED_SLIDESHOW_CHECKERBOARDWIPE_HXX */
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