sw/source/core/text/txtcache.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 _TXTCACHE_HXX
  20 #define _TXTCACHE_HXX
  21
  22 #include <sal/types.h>
  23 #include <tools/mempool.hxx>
  24 #include "swcache.hxx"
  25
  26 class SwParaPortion;
  27 class SwTxtFrm;
  28
  29 class SwTxtLine : public SwCacheObj
  30 {
  31     SwParaPortion *pLine;
  32
  33 public:
  34     DECL_FIXEDMEMPOOL_NEWDEL(SwTxtLine)
  35
  36     SwTxtLine( SwTxtFrm *pFrm, SwParaPortion *pNew = 0 );
  37     virtual ~SwTxtLine();
  38
  39     inline       SwParaPortion *GetPara()       { return pLine; }
  40     inline const SwParaPortion *GetPara() const { return pLine; }
  41
  42     inline void SetPara( SwParaPortion *pNew ) { pLine = pNew; }
  43 };
  44
  45
  46 class SwTxtLineAccess : public SwCacheAccess
  47 {
  48
  49 protected:
  50     virtual SwCacheObj *NewObj();
  51
  52 public:
  53     SwTxtLineAccess( const SwTxtFrm *pOwner );
  54
  55     SwParaPortion *GetPara();
  56
  57     inline SwTxtLine &GetTxtLine();
  58
  59     virtual sal_Bool IsAvailable() const;
  60 };
  61
  62
  63 inline SwTxtLine &SwTxtLineAccess::GetTxtLine()
  64 {
  65     return *((SwTxtLine*)Get());
  66 }
  67
  68 #endif
  69
  70 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */