sw/inc/fmtanchr.hxx

   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 INCLUDED_SW_INC_FMTANCHR_HXX
  20 #define INCLUDED_SW_INC_FMTANCHR_HXX
  21
  22 #include "swdllapi.h"
  23 #include "hintids.hxx"
  24 #include "format.hxx"
  25 #include <svl/poolitem.hxx>
  26 #include <svx/swframetypes.hxx>
  27
  28 #include <memory>
  29
  30 struct SwPosition;
  31 class IntlWrapper;
  32
  33 /// FlyAnchors
  34 class SW_DLLPUBLIC SwFormatAnchor: public SfxPoolItem
  35 {
  36     std::unique_ptr<SwPosition> m_pContentAnchor; /**< 0 for page-bound frames.
  37                                                      Index for paragraph-bound frames.
  38                                                      Position for character-bound frames. */
  39     RndStdIds  m_eAnchorId;
  40     sal_uInt16     m_nPageNumber;        ///< Page number for page-bound frames.
  41
  42     /// #i28701# - getting anchor positions ordered
  43     sal_uInt32 m_nOrder;
  44     static sal_uInt32 s_nOrderCounter;
  45
  46 public:
  47     SwFormatAnchor( RndStdIds eRnd = RndStdIds::FLY_AT_PAGE, sal_uInt16 nPageNum = 0 );
  48     SwFormatAnchor( const SwFormatAnchor &rCpy );
  49     virtual ~SwFormatAnchor() override;
  50
  51     SwFormatAnchor &operator=( const SwFormatAnchor& );
  52
  53     /// "pure virtual methods" of SfxPoolItem
  54     virtual bool            operator==( const SfxPoolItem& ) const override;
  55     virtual SwFormatAnchor* Clone( SfxItemPool* pPool = nullptr ) const override;
  56     virtual bool GetPresentation( SfxItemPresentation ePres,
  57                                   MapUnit eCoreMetric,
  58                                   MapUnit ePresMetric,
  59                                   OUString &rText,
  60                                   const IntlWrapper&    rIntl ) const override;
  61
  62     virtual bool QueryValue( css::uno::Any& rVal, sal_uInt8 nMemberId = 0 ) const override;
  63     virtual bool PutValue( const css::uno::Any& rVal, sal_uInt8 nMemberId ) override;
  64
  65     RndStdIds GetAnchorId() const { return m_eAnchorId; }
  66     sal_uInt16 GetPageNum() const { return m_nPageNumber; }
  67     const SwPosition *GetContentAnchor() const { return m_pContentAnchor.get(); }
  68     // #i28701#
  69     sal_uInt32 GetOrder() const { return m_nOrder;}
  70
  71     void SetType( RndStdIds nRndId ) { m_eAnchorId = nRndId; }
  72     void SetPageNum( sal_uInt16 nNew ) { m_nPageNumber = nNew; }
  73     void SetAnchor( const SwPosition *pPos );
  74
  75     void dumpAsXml(xmlTextWriterPtr pWriter) const override;
  76 };
  77
  78 inline const SwFormatAnchor &SwAttrSet::GetAnchor(bool bInP) const
  79     { return Get(RES_ANCHOR, bInP); }
  80
  81  inline const SwFormatAnchor &SwFormat::GetAnchor(bool bInP) const
  82      { return m_aSet.GetAnchor(bInP); }
  83
  84 #endif
  85
  86 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */