sw/inc/txtfld.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 _TXTFLD_HXX
  20 #define _TXTFLD_HXX
  21
  22 #include <txatbase.hxx>
  23 #include <tools/string.hxx>
  24 #include <pam.hxx>
  25
  26 class SwTxtNode;
  27
  28 // ATT_FLD ***********************************
  29
  30 class SwTxtFld : public SwTxtAttr
  31 {
  32     mutable   String m_aExpand;
  33     SwTxtNode * m_pTxtNode;
  34
  35 public:
  36     SwTxtFld(SwFmtFld & rAttr, xub_StrLen const nStart,
  37             bool const bInClipboard);
  38     virtual ~SwTxtFld();
  39
  40     void CopyFld( SwTxtFld *pDest ) const;
  41     void Expand() const;
  42     inline void ExpandAlways();
  43
  44     // get and set TxtNode pointer
  45     SwTxtNode* GetpTxtNode() const { return m_pTxtNode; }
  46     inline SwTxtNode& GetTxtNode() const;
  47     void ChgTxtNode( SwTxtNode* pNew ) { m_pTxtNode = pNew; }
  48     // enable notification that field content has changed and needs reformatting
  49     void NotifyContentChange(SwFmtFld& rFmtFld);
  50
  51     /**
  52        Returns position of this field.
  53
  54        @return position of this field. Has to be deleted explicitly.
  55     */
  56 };
  57
  58 inline SwTxtNode& SwTxtFld::GetTxtNode() const
  59 {
  60     OSL_ENSURE( m_pTxtNode, "SwTxtFld:: where is my TxtNode?" );
  61     return *m_pTxtNode;
  62 }
  63
  64 inline void SwTxtFld::ExpandAlways()
  65 {
  66     m_aExpand += ' ';
  67     Expand();
  68 }
  69
  70 #endif
  71
  72 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */