/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* * This file is part of the LibreOffice project. * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. * * This file incorporates work covered by the following license notice: * * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed * with this work for additional information regarding copyright * ownership. The ASF licenses this file to you under the Apache * License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 . */ #ifndef INCLUDED_SLIDESHOW_SHAPEMANAGER_HXX #define INCLUDED_SLIDESHOW_SHAPEMANAGER_HXX #include "disposable.hxx" #include #include namespace com { namespace sun { namespace star { namespace drawing { class XShape; } } } } /* Definition of ShapeManager interface */ namespace slideshow { namespace internal { class HyperlinkArea; class AnimatableShape; class Shape; /** ShapeManager interface Implementers of this interface manage appearance and animation of slideshow shapes. */ class ShapeManager : public Disposable { public: /** Notify the ShapeManager that the given Shape starts an animation now. This method enters animation mode for the Shape. If the shape is already in animation mode, the call is counted, and the shape only leaves animation mode after a corresponding number of leaveAnimationMode() calls. */ virtual void enterAnimationMode( const boost::shared_ptr& rShape ) = 0; /** Notify the ShapeManager that the given Shape is no longer animated. When called a corresponding number of times as enterAnimationMode() for a given shape, this methods ends animation mode for the given Shape. It is illegal to call this method more often than enterAnimationMode(). */ virtual void leaveAnimationMode( const boost::shared_ptr& rShape ) = 0; /** Notify that a shape needs an update This method notifies the ShapeManager that a shape update is necessary. Use this if e.g. a running animation changed the shape appearance. @param rShape Shape which needs an update */ virtual void notifyShapeUpdate( const boost::shared_ptr& rShape ) = 0; /** Lookup a Shape from an XShape model object This method looks up the internal shape map for one representing the given XShape. @param xShape The XShape object, for which the representing Shape should be looked up. */ virtual boost::shared_ptr lookupShape( ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape > const & xShape ) const = 0; /** Register given shape as a hyperlink target @param rArea Hyperlink sensitive area. Will participate in hyperlink region lookup. Must be in absolute user space coordinates. */ virtual void addHyperlinkArea( const boost::shared_ptr& rArea ) = 0; /** Unregister given shape as a hyperlink target @param rArea Hyperlink sensitive area. Will cease to participate in hyperlink region lookup. */ virtual void removeHyperlinkArea( const boost::shared_ptr& rArea ) = 0; }; typedef ::boost::shared_ptr< ShapeManager > ShapeManagerSharedPtr; } } #endif /* INCLUDED_SLIDESHOW_SHAPEMANAGER_HXX */ /* vim:set shiftwidth=4 softtabstop=4 expandtab: */