1ab20e8159
2006/10/18 19:48:21 thb 1.3.12.4: RESYNC: (1.4-1.5); FILE MERGED 2006/09/15 22:11:11 thb 1.3.12.3: RESYNC: (1.3-1.4); FILE MERGED 2006/04/24 13:25:24 thb 1.3.12.2: #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 18:23:06 thb 1.3.12.1: #i37778# Moved whole slideshow engine from namespace presentation (which conflicts with one of the UNO subnamespaces) to slideshow
78 lines
2.2 KiB
C++
78 lines
2.2 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: delayevent.cxx,v $
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*
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* $Revision: 1.6 $
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*
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* last change: $Author: kz $ $Date: 2006-12-13 15:13:39 $
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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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// 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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