73 lines
2.0 KiB
C++
73 lines
2.0 KiB
C++
/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2008 by Sun Microsystems, Inc.
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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: delayevent.cxx,v $
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* $Revision: 1.7 $
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org 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
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_slideshow.hxx"
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#include <osl/diagnose.h>
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#include "delayevent.hxx"
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namespace slideshow {
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namespace internal {
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bool Delay::fire()
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{
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OSL_ASSERT( isCharged() );
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if (isCharged()) {
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mbWasFired = true;
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maFunc();
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maFunc.clear(); // early release of payload
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}
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return true;
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}
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bool Delay::isCharged() const
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{
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return !mbWasFired;
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}
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double Delay::getActivationTime( double nCurrentTime ) const
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{
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return nCurrentTime + mnTimeout;
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}
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void Delay::dispose()
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{
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// don't clear unconditionally, because it may currently be executed:
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if (isCharged()) {
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mbWasFired = true;
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maFunc.clear(); // release of payload
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}
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}
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} // namespace internal
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} // namespace presentation
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