sw/inc/txtatr.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 _TXTATR_HXX
  20 #define _TXTATR_HXX
  21
  22 #include <txatbase.hxx>     // SwTxtAttr/SwTxtAttrEnd
  23 #include <calbck.hxx>
  24
  25
  26 class SwTxtNode;    // For SwTxtFld.
  27 class SwCharFmt;
  28
  29 namespace sw {
  30     class MetaFieldManager;
  31 }
  32
  33
  34 // ATT_CHARFMT *********************************************
  35
  36 class SwTxtCharFmt : public SwTxtAttrEnd
  37 {
  38     SwTxtNode * m_pTxtNode;
  39     sal_uInt16 m_nSortNumber;
  40
  41 public:
  42     SwTxtCharFmt( SwFmtCharFmt& rAttr, xub_StrLen nStart, xub_StrLen nEnd );
  43     virtual ~SwTxtCharFmt( );
  44
  45     // Passed from SwFmtCharFmt (no derivation from SwClient!).
  46     void ModifyNotification( const SfxPoolItem*, const SfxPoolItem* );
  47     bool GetInfo( SfxPoolItem& rInfo ) const;
  48
  49     // get and set TxtNode pointer
  50     void ChgTxtNode( SwTxtNode* pNew ) { m_pTxtNode = pNew; }
  51
  52     void SetSortNumber( sal_uInt16 nSortNumber ) { m_nSortNumber = nSortNumber; }
  53     sal_uInt16 GetSortNumber() const { return m_nSortNumber; }
  54 };
  55
  56
  57 // ******************************
  58
  59 class SwTxtAttrNesting : public SwTxtAttrEnd
  60 {
  61 protected:
  62     SwTxtAttrNesting( SfxPoolItem & i_rAttr,
  63         const xub_StrLen i_nStart, const xub_StrLen i_nEnd );
  64     virtual ~SwTxtAttrNesting();
  65 };
  66
  67 class SwTxtMeta : public SwTxtAttrNesting
  68 {
  69 private:
  70     SwTxtMeta( SwFmtMeta & i_rAttr,
  71         const xub_StrLen i_nStart, const xub_StrLen i_nEnd );
  72
  73 public:
  74     static SwTxtMeta * CreateTxtMeta(
  75         ::sw::MetaFieldManager & i_rTargetDocManager,
  76         SwTxtNode *const i_pTargetTxtNode,
  77         SwFmtMeta & i_rAttr,
  78         xub_StrLen const i_nStart, xub_StrLen const i_nEnd,
  79         bool const i_bIsCopy);
  80
  81     virtual ~SwTxtMeta();
  82
  83     void ChgTxtNode(SwTxtNode * const pNode);
  84 };
  85
  86
  87 // ******************************
  88
  89 class SW_DLLPUBLIC SwTxtRuby : public SwTxtAttrNesting, public SwClient
  90 {
  91     SwTxtNode* m_pTxtNode;
  92 protected:
  93    virtual void Modify( const SfxPoolItem* pOld, const SfxPoolItem *pNew);
  94 public:
  95     SwTxtRuby( SwFmtRuby& rAttr, xub_StrLen nStart, xub_StrLen nEnd );
  96     virtual ~SwTxtRuby();
  97     TYPEINFO();
  98
  99     virtual bool GetInfo( SfxPoolItem& rInfo ) const;
 100
 101     SW_DLLPRIVATE void InitRuby(SwTxtNode & rNode);
 102
 103     /// Get and set TxtNode pointer.
 104            const SwTxtNode* GetpTxtNode() const { return m_pTxtNode; }
 105     inline const SwTxtNode& GetTxtNode() const;
 106     void ChgTxtNode( SwTxtNode* pNew ) { m_pTxtNode = pNew; }
 107
 108           SwCharFmt* GetCharFmt();
 109     const SwCharFmt* GetCharFmt() const
 110             { return (const_cast<SwTxtRuby*>(this))->GetCharFmt(); }
 111 };
 112
 113
 114 inline const SwTxtNode& SwTxtRuby::GetTxtNode() const
 115 {
 116     OSL_ENSURE( m_pTxtNode, "SwTxtRuby: where is my TxtNode?" );
 117     return *m_pTxtNode;
 118 }
 119
 120 #endif
 121
 122 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */