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+/*************************************************************************
+ *
+ * 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 */
+