1 /************************************************************************* 2 * 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * Copyright 2000, 2010 Oracle and/or its affiliates. 6 * 7 * OpenOffice.org - a multi-platform office productivity suite 8 * 9 * This file is part of OpenOffice.org. 10 * 11 * OpenOffice.org is free software: you can redistribute it and/or modify 12 * it under the terms of the GNU Lesser General Public License version 3 13 * only, as published by the Free Software Foundation. 14 * 15 * OpenOffice.org is distributed in the hope that it will be useful, 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 * GNU Lesser General Public License version 3 for more details 19 * (a copy is included in the LICENSE file that accompanied this code). 20 * 21 * You should have received a copy of the GNU Lesser General Public License 22 * version 3 along with OpenOffice.org. If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 #ifndef INCLUDED_SLIDESHOW_ANIMATIONBASENODE_HXX 28 #define INCLUDED_SLIDESHOW_ANIMATIONBASENODE_HXX 29 30 #include <com/sun/star/animations/XAnimate.hpp> 31 32 #include "basecontainernode.hxx" 33 #include "activitiesfactory.hxx" 34 #include "shapeattributelayer.hxx" 35 #include "shapeattributelayerholder.hxx" 36 #include "attributableshape.hxx" 37 #include "shapesubset.hxx" 38 39 namespace slideshow { 40 namespace internal { 41 42 /** Common base class for all leaf animation nodes. 43 44 This class basically holds the target shape 45 */ 46 class AnimationBaseNode : public BaseNode 47 { 48 public: 49 AnimationBaseNode( 50 ::com::sun::star::uno::Reference< 51 ::com::sun::star::animations::XAnimationNode> const& xNode, 52 ::boost::shared_ptr<BaseContainerNode> const& pParent, 53 NodeContext const& rContext ); 54 55 #if defined(VERBOSE) && defined(DBG_UTIL) 56 virtual void showState() const; 57 #endif 58 59 protected: 60 virtual void dispose(); 61 62 ::com::sun::star::uno::Reference< 63 ::com::sun::star::animations::XAnimate> const& getXAnimateNode() const 64 { return mxAnimateNode; } 65 66 /// Create parameter struct for ActivitiesFactory 67 ActivitiesFactory::CommonParameters fillCommonParameters() const; 68 ::basegfx::B2DVector const& getSlideSize() const { return maSlideSize; } 69 AttributableShapeSharedPtr getShape() const; 70 71 private: 72 virtual bool hasPendingAnimation() const; 73 74 private: // state transition callbacks 75 virtual bool init_st(); 76 virtual bool resolve_st(); 77 virtual void activate_st(); 78 virtual void deactivate_st( NodeState eDestState ); 79 virtual AnimationActivitySharedPtr createActivity() const = 0; 80 81 private: 82 /** Returns true, if this is a subset animation, and 83 the subset is autogenerated (e.g. from an 84 iteration) 85 */ 86 bool isDependentSubsettedShape() const 87 { return mpShapeSubset && !mbIsIndependentSubset; } 88 89 ShapeAttributeLayerHolder const & getAttributeLayerHolder() const 90 { return maAttributeLayerHolder; } 91 92 private: 93 ::com::sun::star::uno::Reference< 94 ::com::sun::star::animations::XAnimate> mxAnimateNode; 95 ShapeAttributeLayerHolder maAttributeLayerHolder; 96 ::basegfx::B2DVector maSlideSize; 97 AnimationActivitySharedPtr mpActivity; 98 99 /// When valid, this node has a plain target shape 100 AttributableShapeSharedPtr mpShape; 101 /// When valid, this is a subsetted target shape 102 ShapeSubsetSharedPtr mpShapeSubset; 103 SubsettableShapeManagerSharedPtr mpSubsetManager; 104 bool mbIsIndependentSubset; 105 }; 106 107 } // namespace internal 108 } // namespace presentation 109 110 #endif /* INCLUDED_SLIDESHOW_ANIMATIONBASENODE_HXX */ 111 112