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Diffstat (limited to 'slideshow/source/engine/animationnodes/animationbasenode.hxx')
-rw-r--r-- | slideshow/source/engine/animationnodes/animationbasenode.hxx | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/slideshow/source/engine/animationnodes/animationbasenode.hxx b/slideshow/source/engine/animationnodes/animationbasenode.hxx new file mode 100644 index 000000000000..b15047d78c4f --- /dev/null +++ b/slideshow/source/engine/animationnodes/animationbasenode.hxx @@ -0,0 +1,113 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org 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 version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ +#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 */ + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |