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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_SLIDEANIMATIONS_HXX
+#define INCLUDED_SLIDESHOW_SLIDEANIMATIONS_HXX
+
+#include <com/sun/star/uno/Reference.hxx>
+#include <com/sun/star/uno/XComponentContext.hpp>
+#include <basegfx/vector/b2dvector.hxx>
+
+#include "event.hxx"
+#include "slideshowcontext.hxx"
+#include "subsettableshapemanager.hxx"
+#include "animationnode.hxx"
+
+namespace com { namespace sun { namespace star { namespace animations
+{
+    class XAnimationNode;
+} } } }
+
+
+/* Definition of SlideAnimations class */
+
+namespace slideshow
+{
+    namespace internal
+    {
+        /** This class generates and manages all animations of a slide.
+
+            Provided with the root animation node, this class imports
+            the effect information and builds the event tree for all
+            of the slide's animations.
+         */
+        class SlideAnimations
+        {
+        public:
+            /** Create an animation generator.
+
+                @param rContext
+                Slide show context, passing on common parameters
+             */
+            SlideAnimations( const SlideShowContext&     rContext,
+                             const ::basegfx::B2DVector& rSlideSize );
+            ~SlideAnimations();
+
+            /** Import animations from a SMIL root animation node.
+
+                This method might take some time, depending on the
+                complexity of the SMIL animation network to be
+                imported.
+
+                @param xRootAnimationNode
+                Root animation node for the effects to be
+                generated. This is typically obtained from the
+                XDrawPage's XAnimationNodeSupplier.
+
+             */
+            bool importAnimations( const ::com::sun::star::uno::Reference<
+                                      ::com::sun::star::animations::XAnimationNode >&   xRootAnimationNode );
+
+            /** Check, whether imported animations actually contain
+                any effects.
+
+                @return true, if there are actual animations in the
+                imported node tree.
+             */
+            bool isAnimated() const;
+
+            /** Start the animations.
+
+                This method creates the network of events and
+                activities for all animations. The events and
+                activities are inserted into the constructor-provided
+                queues. These queues are not explicitely cleared, if
+                you rely on this object's effects to run without
+                interference, you should clear the queues by yourself.
+
+                @return true, if all events have been successfully
+                created.
+             */
+            bool start();
+
+            /** End all animations.
+
+                This method force-ends all animations. If a slide end
+                event has been registered, that is fired, too.
+             */
+            void end();
+
+            /// Release all references. Does not notify anything.
+            void dispose();
+
+        private:
+            SlideShowContext         maContext;
+            const basegfx::B2DVector maSlideSize;
+            AnimationNodeSharedPtr   mpRootNode;
+        };
+    }
+}
+
+#endif /* INCLUDED_SLIDESHOW_SLIDEANIMATIONS_HXX */