/* -*- 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 .
*/
/***************************************************************** a simple container for FORMATECT structures instances of this class are not thread-safe
*****************************************************************/
class CFormatEtcContainer
{ public:
CFormatEtcContainer( );
// duplicates not allowed void addFormatEtc( const CFormatEtc& fetc );
// copies the specified number of formatetc structures starting // at the current enum position // the return value is the number of copied elements; if the // current enum position is at the end the return value is 0
sal_uInt32 nextFormatEtc( LPFORMATETC lpFetc, sal_uInt32 aNum = 1 );
// skips the specified number of elements in the container bool skipFormatEtc( sal_uInt32 aNum );
/***************************************************************** a helper class which converts data flavors to clipformats, creates an appropriate formatetc structures and if possible synthesizes clipboard formats if necessary, e.g. if text is provided a locale will also be provided; the class registers the formatetc within a CFormatEtcContainer
instances of this class are not thread-safe and multiple instances of this class would use the same static variables that's why this class should not be used by multiple threads, only one thread of a process should use it
*****************************************************************/
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