1*cdf0e10cSrcweir /************************************************************************* 2*cdf0e10cSrcweir * 3*cdf0e10cSrcweir * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4*cdf0e10cSrcweir * 5*cdf0e10cSrcweir * Copyright 2000, 2010 Oracle and/or its affiliates. 6*cdf0e10cSrcweir * 7*cdf0e10cSrcweir * OpenOffice.org - a multi-platform office productivity suite 8*cdf0e10cSrcweir * 9*cdf0e10cSrcweir * This file is part of OpenOffice.org. 10*cdf0e10cSrcweir * 11*cdf0e10cSrcweir * OpenOffice.org is free software: you can redistribute it and/or modify 12*cdf0e10cSrcweir * it under the terms of the GNU Lesser General Public License version 3 13*cdf0e10cSrcweir * only, as published by the Free Software Foundation. 14*cdf0e10cSrcweir * 15*cdf0e10cSrcweir * OpenOffice.org is distributed in the hope that it will be useful, 16*cdf0e10cSrcweir * but WITHOUT ANY WARRANTY; without even the implied warranty of 17*cdf0e10cSrcweir * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18*cdf0e10cSrcweir * GNU Lesser General Public License version 3 for more details 19*cdf0e10cSrcweir * (a copy is included in the LICENSE file that accompanied this code). 20*cdf0e10cSrcweir * 21*cdf0e10cSrcweir * You should have received a copy of the GNU Lesser General Public License 22*cdf0e10cSrcweir * version 3 along with OpenOffice.org. If not, see 23*cdf0e10cSrcweir * <http://www.openoffice.org/license.html> 24*cdf0e10cSrcweir * for a copy of the LGPLv3 License. 25*cdf0e10cSrcweir * 26*cdf0e10cSrcweir ************************************************************************/ 27*cdf0e10cSrcweir #ifndef INCLUDED_SLIDESHOW_ANIMATIONAUDIONODE_HXX 28*cdf0e10cSrcweir #define INCLUDED_SLIDESHOW_ANIMATIONAUDIONODE_HXX 29*cdf0e10cSrcweir 30*cdf0e10cSrcweir #include "basecontainernode.hxx" 31*cdf0e10cSrcweir #include "soundplayer.hxx" 32*cdf0e10cSrcweir #include "com/sun/star/animations/XAnimationNode.hpp" 33*cdf0e10cSrcweir #include "com/sun/star/animations/XAudio.hpp" 34*cdf0e10cSrcweir 35*cdf0e10cSrcweir namespace slideshow { 36*cdf0e10cSrcweir namespace internal { 37*cdf0e10cSrcweir 38*cdf0e10cSrcweir /** Audio node. 39*cdf0e10cSrcweir 40*cdf0e10cSrcweir This animation node contains an audio effect. Duration and 41*cdf0e10cSrcweir start/stop behaviour is affected by the referenced audio 42*cdf0e10cSrcweir file. 43*cdf0e10cSrcweir */ 44*cdf0e10cSrcweir class AnimationAudioNode : public BaseNode, public AnimationEventHandler 45*cdf0e10cSrcweir { 46*cdf0e10cSrcweir public: 47*cdf0e10cSrcweir AnimationAudioNode( 48*cdf0e10cSrcweir ::com::sun::star::uno::Reference< 49*cdf0e10cSrcweir ::com::sun::star::animations::XAnimationNode> const& xNode, 50*cdf0e10cSrcweir ::boost::shared_ptr<BaseContainerNode> const& pParent, 51*cdf0e10cSrcweir NodeContext const& rContext ); 52*cdf0e10cSrcweir 53*cdf0e10cSrcweir protected: 54*cdf0e10cSrcweir virtual void dispose(); 55*cdf0e10cSrcweir 56*cdf0e10cSrcweir private: 57*cdf0e10cSrcweir virtual void activate_st(); 58*cdf0e10cSrcweir virtual void deactivate_st( NodeState eDestState ); 59*cdf0e10cSrcweir virtual bool hasPendingAnimation() const; 60*cdf0e10cSrcweir 61*cdf0e10cSrcweir /// overriden, because we need to deal with STOPAUDIO commands 62*cdf0e10cSrcweir virtual bool handleAnimationEvent( const AnimationNodeSharedPtr& rNode ); 63*cdf0e10cSrcweir 64*cdf0e10cSrcweir private: 65*cdf0e10cSrcweir ::com::sun::star::uno::Reference< 66*cdf0e10cSrcweir ::com::sun::star::animations::XAudio > mxAudioNode; 67*cdf0e10cSrcweir ::rtl::OUString maSoundURL; 68*cdf0e10cSrcweir mutable SoundPlayerSharedPtr mpPlayer; 69*cdf0e10cSrcweir 70*cdf0e10cSrcweir void createPlayer() const; 71*cdf0e10cSrcweir void resetPlayer() const; 72*cdf0e10cSrcweir }; 73*cdf0e10cSrcweir 74*cdf0e10cSrcweir } // namespace internal 75*cdf0e10cSrcweir } // namespace slideshow 76*cdf0e10cSrcweir 77*cdf0e10cSrcweir #endif /* INCLUDED_SLIDESHOW_ANIMATIONAUDIONODE_HXX */ 78