/* -*- 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_SVX_SDRPAGEUSER_HXX #define INCLUDED_SVX_SDRPAGEUSER_HXX #include #include class SdrPage; // To make things more safe, allow users of the page to register at it. The users need to be derived // from sdr::PageUser to get a call. The users do not need to call RemovePageUser() at the page // when they get called from PageInDestruction(). namespace sdr { class SVXCORE_DLLPUBLIC PageUser { public: // this method is called from the destructor of the referenced page. // do all necessary action to forget the page. It is not necessary to call // RemovePageUser(), that is done from the destructor. virtual void PageInDestruction(const SdrPage& rPage) = 0; protected: ~PageUser() {} }; // typedef for PageUserVector typedef ::std::vector< PageUser* > PageUserVector; } // end of namespace sdr #endif // INCLUDED_SVX_SDRPAGEUSER_HXX /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ -6-3'>distro/cib/libreoffice-6-3 LibreOffice 核心代码仓库文档基金会
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