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/*************************************************************************
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: animationbasenode.hxx,v $
*
* $Revision: 1.7 $
*
* last change: $Author: obo $ $Date: 2007-07-17 14:46:51 $
*
* The Contents of this file are made available subject to
* the terms of GNU Lesser General Public License Version 2.1.
*
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2005 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
************************************************************************/
#ifndef INCLUDED_SLIDESHOW_ANIMATIONBASENODE_HXX
#define INCLUDED_SLIDESHOW_ANIMATIONBASENODE_HXX
#include <com/sun/star/animations/XAnimate.hpp>
#include "basecontainernode.hxx"
#include "activitiesfactory.hxx"
#include "shapeattributelayer.hxx"
#include "shapeattributelayerholder.hxx"
#include "attributableshape.hxx"
#include "shapesubset.hxx"
namespace slideshow {
namespace internal {
/** Common base class for all leaf animation nodes.
This class basically holds the target shape
*/
class AnimationBaseNode : public BaseNode
{
public:
AnimationBaseNode(
::com::sun::star::uno::Reference<
::com::sun::star::animations::XAnimationNode> const& xNode,
::boost::shared_ptr<BaseContainerNode> const& pParent,
NodeContext const& rContext );
#if defined(VERBOSE) && defined(DBG_UTIL)
virtual void showState() const;
#endif
protected:
virtual void dispose();
::com::sun::star::uno::Reference<
::com::sun::star::animations::XAnimate> const& getXAnimateNode() const
{ return mxAnimateNode; }
/// Create parameter struct for ActivitiesFactory
ActivitiesFactory::CommonParameters fillCommonParameters() const;
::basegfx::B2DVector const& getSlideSize() const { return maSlideSize; }
AttributableShapeSharedPtr getShape() const;
private:
virtual bool hasPendingAnimation() const;
private: // state transition callbacks
virtual bool init_st();
virtual bool resolve_st();
virtual void activate_st();
virtual void deactivate_st( NodeState eDestState );
virtual AnimationActivitySharedPtr createActivity() const = 0;
private:
/** Returns true, if this is a subset animation, and
the subset is autogenerated (e.g. from an
iteration)
*/
bool isDependentSubsettedShape() const
{ return mpShapeSubset && !mbIsIndependentSubset; }
ShapeAttributeLayerHolder const & getAttributeLayerHolder() const
{ return maAttributeLayerHolder; }
private:
::com::sun::star::uno::Reference<
::com::sun::star::animations::XAnimate> mxAnimateNode;
ShapeAttributeLayerHolder maAttributeLayerHolder;
::basegfx::B2DVector maSlideSize;
AnimationActivitySharedPtr mpActivity;
/// When valid, this node has a plain target shape
AttributableShapeSharedPtr mpShape;
/// When valid, this is a subsetted target shape
ShapeSubsetSharedPtr mpShapeSubset;
SubsettableShapeManagerSharedPtr mpSubsetManager;
bool mbIsIndependentSubset;
};
} // namespace internal
} // namespace presentation
#endif /* INCLUDED_SLIDESHOW_ANIMATIONBASENODE_HXX */
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