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Diffstat (limited to 'slideshow/source/engine/animationnodes/animationbasenode.hxx')
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diff --git a/slideshow/source/engine/animationnodes/animationbasenode.hxx b/slideshow/source/engine/animationnodes/animationbasenode.hxx new file mode 100644 index 000000000000..638712c4b3db --- /dev/null +++ b/slideshow/source/engine/animationnodes/animationbasenode.hxx @@ -0,0 +1,174 @@ +/************************************************************************* + * + * $RCSfile: animationbasenode.hxx,v $ + * + * $Revision: 1.2 $ + * + * last change: $Author: kz $ $Date: 2005-01-21 17:02:04 $ + * + * The Contents of this file are made available subject to the terms of + * either of the following licenses + * + * - GNU Lesser General Public License Version 2.1 + * - Sun Industry Standards Source License Version 1.1 + * + * Sun Microsystems Inc., October, 2000 + * + * GNU Lesser General Public License Version 2.1 + * ============================================= + * Copyright 2000 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 + * + * + * Sun Industry Standards Source License Version 1.1 + * ================================================= + * The contents of this file are subject to the Sun Industry Standards + * Source License Version 1.1 (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.openoffice.org/license.html. + * + * Software provided under this License is provided on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, + * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, + * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. + * See the License for the specific provisions governing your rights and + * obligations concerning the Software. + * + * The Initial Developer of the Original Code is: Sun Microsystems, Inc. + * + * Copyright: 2000 by Sun Microsystems, Inc. + * + * All Rights Reserved. + * + * Contributor(s): _______________________________________ + * + * + ************************************************************************/ + +#ifndef _SLIDESHOW_ANIMATIONBASENODE_HXX +#define _SLIDESHOW_ANIMATIONBASENODE_HXX + +#include <basecontainernode.hxx> +#include <activitiesfactory.hxx> +#include <shapeattributelayer.hxx> +#include <shapeattributelayerholder.hxx> +#include <attributableshape.hxx> +#include <shapesubset.hxx> + +#ifndef _COM_SUN_STAR_ANIMATIONS_XANIMATE_HPP_ +#include <com/sun/star/animations/XAnimate.hpp> +#endif + + +namespace presentation +{ + namespace internal + { + /** Common base class for all leaf animation nodes. + + This class basically holds the target shape + */ + class AnimationBaseNode : public BaseNode + { + public: + AnimationBaseNode( const ::com::sun::star::uno::Reference< + ::com::sun::star::animations::XAnimationNode >& xNode, + const BaseContainerNodeSharedPtr& rParent, + const NodeContext& rContext ); + + virtual bool init(); + virtual void dispose(); + virtual bool resolve(); + virtual bool activate(); + virtual void deactivate(); + virtual void end(); + virtual void notifyDeactivating( const AnimationNodeSharedPtr& rNotifier ); + virtual bool hasPendingAnimation() const; + +#if defined(VERBOSE) && defined(DBG_UTIL) + virtual void showState() const; +#endif + protected: + + /** Animation-specific end(). + + This is also called from deactivate, for subsetted + shapes. Actually force-ends the underlying animation + activity. + */ + void endAnimation(); + + /** Create parameter struct for ActivitiesFactory + */ + ActivitiesFactory::CommonParameters fillCommonParameters() const; + + /** Create AnimationActivity from common XAnimate parameters + */ + AnimationActivitySharedPtr createActivity() const; + + /// Returns true, if this node animates a subset of a shape + bool isSubsettedShape() const; + + /** Returns true, if this is a subset animation, and + the subset is autogenerated (e.g. from an + iteration) + */ + bool isDependentSubsettedShape() const; + + /** This method enables a subset shape + */ + void enableShapeSubset(); + + /** This method removes subset shapes + + Subset shapes may be only temporarily added to a + slide. When the animation active duration ends, + and they are generated from iterated effects, they + are removed again for redraw + performance. Furthermore, they are revoked from + the original shape, such that it displays the full + content again. + */ + void disableShapeSubset(); + + AttributableShapeSharedPtr getShape() const; + + // inline accessors + // ---------------- + + const ::com::sun::star::uno::Reference< + ::com::sun::star::animations::XAnimate >& getXAnimateNode() const { return mxAnimateNode; } + const ShapeAttributeLayerHolder& getAttributeLayerHolder() const { return maAttributeLayerHolder; } + const AnimationActivitySharedPtr& getActivity() const { return mpActivity; } + AnimationActivitySharedPtr& getActivity() { return mpActivity; } + + private: + ::com::sun::star::uno::Reference< + ::com::sun::star::animations::XAnimate > mxAnimateNode; + ShapeAttributeLayerHolder maAttributeLayerHolder; + AnimationActivitySharedPtr mpActivity; + + /// When valid, this node has a plain target shape + AttributableShapeSharedPtr mpShape; + /// When valid, this is a subsetted target shape + ShapeSubsetSharedPtr mpShapeSubset; + bool mbIsIndependentSubset; + }; + } +} + +#endif /* _SLIDESHOW_ANIMATIONBASENODE_HXX */ |