2b9e7db7c5
2008/04/21 07:55:02 thb 1.2.18.2: RESYNC: (1.2-1.3); FILE MERGED 2007/10/01 13:49:14 thb 1.2.18.1: #i79258# Merge from CWS picom
135 lines
4.0 KiB
C++
135 lines
4.0 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: slideanimations.cxx,v $
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* $Revision: 1.4 $
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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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// must be first
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#include <canvas/debug.hxx>
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#include <tools/diagnose_ex.h>
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#include <tools/diagnose_ex.h>
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#include <comphelper/anytostring.hxx>
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#include <cppuhelper/exc_hlp.hxx>
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#include "slideanimations.hxx"
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#include "animationnodefactory.hxx"
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using namespace ::com::sun::star;
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namespace slideshow
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{
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namespace internal
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{
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SlideAnimations::SlideAnimations( const SlideShowContext& rContext,
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const ::basegfx::B2DVector& rSlideSize ) :
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maContext( rContext ),
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maSlideSize( rSlideSize ),
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mpRootNode()
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{
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ENSURE_OR_THROW( maContext.mpSubsettableShapeManager,
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"SlideAnimations::SlideAnimations(): Invalid SlideShowContext" );
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}
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SlideAnimations::~SlideAnimations()
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{
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if( mpRootNode )
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{
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SHOW_NODE_TREE( mpRootNode );
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try
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{
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mpRootNode->dispose();
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}
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catch (uno::Exception &)
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{
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OSL_ENSURE( false, rtl::OUStringToOString(
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comphelper::anyToString(
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cppu::getCaughtException() ),
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RTL_TEXTENCODING_UTF8 ).getStr() );
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}
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}
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}
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bool SlideAnimations::importAnimations( const uno::Reference< animations::XAnimationNode >& xRootAnimationNode )
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{
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mpRootNode = AnimationNodeFactory::createAnimationNode(
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xRootAnimationNode,
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maSlideSize,
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maContext );
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SHOW_NODE_TREE( mpRootNode );
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return mpRootNode;
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}
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bool SlideAnimations::isAnimated() const
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{
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if( !mpRootNode )
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return false; // no animations there
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// query root node about pending animations
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return mpRootNode->hasPendingAnimation();
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}
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bool SlideAnimations::start()
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{
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if( !mpRootNode )
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return false; // no animations there
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// init all nodes
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if( !mpRootNode->init() )
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return false;
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// resolve root node
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if( !mpRootNode->resolve() )
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return false;
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return true;
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}
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void SlideAnimations::end()
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{
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if( !mpRootNode )
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return; // no animations there
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// end root node
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mpRootNode->deactivate();
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mpRootNode->end();
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}
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void SlideAnimations::dispose()
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{
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mpRootNode.reset();
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maContext.dispose();
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}
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}
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}
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