sw/source/core/text/porftn.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
  20 #pragma once
  21
  22 #include <sal/config.h>
  23
  24 #include <string_view>
  25
  26 #include "porfld.hxx"
  27
  28 class SwTextFootnote;
  29
  30 class SwFootnotePortion : public SwFieldPortion
  31 {
  32     SwTextFootnote *m_pFootnote;
  33     sal_uInt16 m_nOrigHeight;
  34     // #i98418#
  35     bool mbPreferredScriptTypeSet;
  36     SwFontScript mnPreferredScriptType;
  37 public:
  38     SwFootnotePortion( const OUString &rExpand, SwTextFootnote *pFootnote,
  39                   sal_uInt16 nOrig = USHRT_MAX );
  40     sal_uInt16& Orig() { return m_nOrigHeight; }
  41
  42     virtual void Paint( const SwTextPaintInfo &rInf ) const override;
  43     virtual bool GetExpText( const SwTextSizeInfo &rInf, OUString &rText ) const override;
  44     virtual SwPosSize GetTextSize( const SwTextSizeInfo &rInfo ) const override;
  45     virtual bool Format( SwTextFormatInfo &rInf ) override;
  46
  47     // #i98418#
  48     void SetPreferredScriptType( SwFontScript nPreferredScriptType );
  49
  50     const SwTextFootnote* GetTextFootnote() const { return m_pFootnote; };
  51 };
  52
  53 class SwFootnoteNumPortion : public SwNumberPortion
  54 {
  55 public:
  56     SwFootnoteNumPortion( const OUString &rExpand, std::unique_ptr<SwFont> pFntL )
  57          : SwNumberPortion( rExpand, std::move(pFntL), true, false, 0, false )
  58          { SetWhichPor( PortionType::FootnoteNum ); }
  59 };
  60
  61 /**
  62  * Used in footnotes if they break across pages, master has this portion at the end.
  63  *
  64  * Created only in case Tools -> Footnotes and Endnotes sets the End of footnote to a non-empty
  65  * value.
  66  */
  67 class SwQuoVadisPortion : public SwFieldPortion
  68 {
  69     OUString   m_aErgo;
  70 public:
  71     SwQuoVadisPortion( const OUString &rExp, OUString aStr );
  72     virtual bool Format( SwTextFormatInfo &rInf ) override;
  73     virtual void Paint( const SwTextPaintInfo &rInf ) const override;
  74     virtual bool GetExpText( const SwTextSizeInfo &rInf, OUString &rText ) const override;
  75
  76     void SetNumber( const OUString& rStr ) { m_aErgo = rStr; }
  77     const OUString& GetQuoText() const { return m_aExpand; }
  78     const OUString &GetContText() const { return m_aErgo; }
  79
  80     // Field cloner for SplitGlue
  81     virtual SwFieldPortion *Clone( const OUString &rExpand ) const override;
  82
  83     // Accessibility: pass information about this portion to the PortionHandler
  84     virtual void HandlePortion( SwPortionHandler& rPH ) const override;
  85 };
  86
  87 /**
  88  * Used in footnotes if they break across pages, follow starts with this portion.
  89  *
  90  * Created only in case Tools -> Footnotes and Endnotes sets the Start of next page to a non-empty
  91  * value.
  92  */
  93 class SwErgoSumPortion : public SwFieldPortion
  94 {
  95 public:
  96     SwErgoSumPortion( const OUString &rExp, std::u16string_view rStr );
  97     virtual TextFrameIndex GetModelPositionForViewPoint(sal_uInt16 nOfst) const override;
  98     virtual bool Format( SwTextFormatInfo &rInf ) override;
  99
 100     // Field cloner for SplitGlue
 101     virtual SwFieldPortion *Clone( const OUString &rExpand ) const override;
 102 };
 103
 104 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */