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       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : #ifndef _FLYPOS_HXX
      20             : #define _FLYPOS_HXX
      21             : 
      22             : #include <swdllapi.h>
      23             : #include <boost/shared_ptr.hpp>
      24             : #include <set>
      25             : 
      26             : class SwFrmFmt;
      27             : class SwNodeIndex;
      28             : 
      29             : 
      30             : /// For querying current flys in document.
      31             : class SW_DLLPUBLIC SwPosFlyFrm
      32             : {
      33             :     const SwFrmFmt* pFrmFmt;    ///< FlyFrmFmt
      34             :     SwNodeIndex* pNdIdx;        ///< Index for node is sufficient.
      35             :     sal_uInt32 nOrdNum;
      36             : public:
      37             :     SwPosFlyFrm( const SwNodeIndex& , const SwFrmFmt*, sal_uInt16 nArrPos );
      38             :     virtual ~SwPosFlyFrm(); ///< Virtual for Writer (DLL !!)
      39             : 
      40          26 :     const SwFrmFmt& GetFmt() const { return *pFrmFmt; }
      41         144 :     const SwNodeIndex& GetNdIndex() const { return *pNdIdx; }
      42          12 :     sal_uInt32 GetOrdNum() const { return nOrdNum; }
      43             : };
      44             : 
      45             : // define needed classes to safely handle an array of allocated SwPosFlyFrm(s).
      46             : // SwPosFlyFrms can be handled by value (as return value), only refcounts to
      47             : // contained SwPosFlyFrm* will be copied. When releasing the last SwPosFlyFrmPtr
      48             : // instance the allocated instance will be freed. The array is sorted by
      49             : // GetNdIndex by using a ::std::set container.
      50             : typedef ::boost::shared_ptr< SwPosFlyFrm > SwPosFlyFrmPtr;
      51             : struct SwPosFlyFrmCmp { bool operator()(const SwPosFlyFrmPtr& rA, const SwPosFlyFrmPtr& rB) const; };
      52             : typedef ::std::set< SwPosFlyFrmPtr, SwPosFlyFrmCmp > SwPosFlyFrms;
      53             : 
      54             : #endif // _FLYPOS_HXX
      55             : 
      56             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */