/* -*- 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_SOURCE_ENGINE_ANIMATIONNODES_BASECONTAINERNODE_HXX #define INCLUDED_SLIDESHOW_SOURCE_ENGINE_ANIMATIONNODES_BASECONTAINERNODE_HXX #include "basenode.hxx" namespace slideshow { namespace internal { /** This interface extends BaseNode with child handling methods. Used for XAnimationNode objects which have children */ class BaseContainerNode : public BaseNode { public: BaseContainerNode( css::uno::Reference const& xNode, ::boost::shared_ptr const& pParent, NodeContext const& rContext ); /** Add given child node to this container */ void appendChildNode( AnimationNodeSharedPtr const& pNode ); #if defined(DBG_UTIL) virtual void showState() const override; virtual const char* getDescription() const override { return "BaseContainerNode"; } #endif protected: // overrides from BaseNode virtual void dispose() override; private: virtual bool init_st() override; bool init_children(); virtual void deactivate_st( NodeState eDestState ) override; virtual bool hasPendingAnimation() const override; // force to be implemented by derived class: virtual void activate_st() override = 0; virtual void notifyDeactivating( AnimationNodeSharedPtr const& rNotifier ) override = 0; protected: bool isDurationIndefinite() const { return mbDurationIndefinite; } bool isChildNode( AnimationNodeSharedPtr const& pNode ) const; /// @return true: if all children have been deactivated bool notifyDeactivatedChild( AnimationNodeSharedPtr const& pChildNode ); bool repeat(); template inline void forEachChildNode( FuncT const& func, int nodeStateMask = -1 ) const { VectorOfNodes::const_iterator iPos( maChildren.begin() ); VectorOfNodes::const_iterator const iEnd( maChildren.end() ); for ( ; iPos != iEnd; ++iPos ) { AnimationNodeSharedPtr const& pNode = *iPos; if (nodeStateMask != -1 && (pNode->getState() & nodeStateMask) == 0) continue; func(pNode); } } typedef ::std::vector VectorOfNodes; VectorOfNodes maChildren; ::std::size_t mnFinishedChildren; double mnLeftIterations; private: const bool mbDurationIndefinite; }; typedef ::boost::shared_ptr< BaseContainerNode > BaseContainerNodeSharedPtr; } // namespace interface } // namespace presentation #endif // INCLUDED_SLIDESHOW_SOURCE_ENGINE_ANIMATIONNODES_BASECONTAINERNODE_HXX /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ n> LibreOffice 核心代码仓库文档基金会
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authorStephan Bergmann <sbergman@redhat.com>2015-11-10 10:10:29 +0100
committerStephan Bergmann <sbergman@redhat.com>2015-11-10 10:31:16 +0100
commita17cde058213f962b8de880de6f5b1e4f2061b37 (patch)
tree1dadb981b6581df51ba383dd49f54a736b9dc091 /basegfx
parentc2ff1b9622a1c67612719c87af593b59b9534119 (diff)
loplugin:nullptr (automatic rewrite)
Change-Id: Ib64fc63905cf44a0d32393d52ee587d0aa2d9dfa