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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#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 OSL_DEBUG_LEVEL >= 2 && defined(DBG_UTIL)
virtual void showState() const;
#endif
protected:
virtual void dispose() SAL_OVERRIDE;
::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 SAL_OVERRIDE;
private: // state transition callbacks
virtual bool init_st() SAL_OVERRIDE;
virtual bool resolve_st() SAL_OVERRIDE;
virtual void activate_st() SAL_OVERRIDE;
virtual void deactivate_st( NodeState eDestState ) SAL_OVERRIDE;
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 */
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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