/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project .
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License , v . 2 . 0 . If a copy of the MPL was not distributed with this
* file , You can obtain one at http : //mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice :
*
* Licensed to the Apache Software Foundation ( ASF ) under one or more
* contributor license agreements . See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership . The ASF licenses this file to you under the Apache
* License , Version 2 . 0 ( the " License " ) ; you may not use this file
* except in compliance with the License . You may obtain a copy of
* the License at http : //www.apache.org/licenses/LICENSE-2.0 .
*/
#pragma once
#include "porlin.hxx"
class SwRect;
class SwLineLayout;
/// A glue portion is either a base class for other portions that want to have a certain width to
/// push text out (e.g. tab portions) or used to align SwQuoVadisPortion instances on the right for
/// footnotes.
class SwGluePortion : public SwLinePortion
{
private :
SwTwips m_nFixWidth;
public :
explicit SwGluePortion(const SwTwips nInitFixWidth);
void Join( SwGluePortion *pVictim );
inline tools::Long GetPrtGlue() const ;
SwTwips GetFixWidth() const { return m_nFixWidth; }
void SetFixWidth(const SwTwips nNew) { m_nFixWidth = nNew; }
void MoveGlue( SwGluePortion *pTarget, const tools::Long nPrtGlue );
inline void MoveAllGlue( SwGluePortion *pTarget );
inline void MoveHalfGlue( SwGluePortion *pTarget );
inline void AdjFixWidth();
virtual void Paint( const SwTextPaintInfo &rInf ) const override;
virtual TextFrameIndex GetModelPositionForViewPoint(SwTwips nOfst) const override;
virtual SwPositiveSize GetTextSize( const SwTextSizeInfo &rInfo ) const override;
virtual bool GetExpText( const SwTextSizeInfo &rInf, OUString &rText ) const override;
void dumpAsXml(xmlTextWriterPtr pWriter, const OUString& rText, TextFrameIndex& nOffset) const override;
};
class SwFixPortion : public SwGluePortion
{
SwTwips m_nFix; // The width offset in the line
public :
explicit SwFixPortion( const SwRect &rFlyRect );
SwFixPortion();
void SetFix(const SwTwips nNewFix) { m_nFix = nNewFix; }
SwTwips GetFix() const { return m_nFix; }
void dumpAsXml(xmlTextWriterPtr pWriter, const OUString& rText, TextFrameIndex& nOffset) const override;
};
class SwMarginPortion : public SwGluePortion
{
public :
explicit SwMarginPortion();
void AdjustRight( const SwLineLayout* pCurr );
};
inline tools::Long SwGluePortion::GetPrtGlue() const
{ return Width() - m_nFixWidth; }
// The FixWidth MUST NEVER be larger than the accumulated width!
inline void SwGluePortion::AdjFixWidth()
{
if ( m_nFixWidth > PrtWidth() )
m_nFixWidth = PrtWidth();
}
inline void SwGluePortion::MoveAllGlue( SwGluePortion *pTarget )
{
MoveGlue( pTarget, GetPrtGlue() );
}
inline void SwGluePortion::MoveHalfGlue( SwGluePortion *pTarget )
{
MoveGlue( pTarget, GetPrtGlue() / 2 );
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
Messung V0.5 in Prozent C=90 H=100 G=95
¤ Dauer der Verarbeitung: 0.9 Sekunden
(vorverarbeitet am 2026-09-29)
¤
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