LibreOffice Module sw (master) 1
Public Member Functions | Private Attributes | List of all members
SwGluePortion Class Reference

A glue portion is either a base class for other portions that want to have a certain width to push text out (e.g. More...

#include <porglue.hxx>

Inheritance diagram for SwGluePortion:
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Collaboration diagram for SwGluePortion:
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Public Member Functions

 SwGluePortion (const sal_uInt16 nInitFixWidth)
 
void Join (SwGluePortion *pVictim)
 
tools::Long GetPrtGlue () const
 
sal_uInt16 GetFixWidth () const
 
void SetFixWidth (const sal_uInt16 nNew)
 
void MoveGlue (SwGluePortion *pTarget, const tools::Long nPrtGlue)
 
void MoveAllGlue (SwGluePortion *pTarget)
 
void MoveHalfGlue (SwGluePortion *pTarget)
 
void AdjFixWidth ()
 
virtual void Paint (const SwTextPaintInfo &rInf) const override
 
virtual TextFrameIndex GetModelPositionForViewPoint (sal_uInt16 nOfst) const override
 the parameter is actually SwTwips apparently? More...
 
virtual SwPosSize 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
 
- Public Member Functions inherited from SwLinePortion
 SwLinePortion (const SwLinePortion &rPortion)
 
virtual ~SwLinePortion ()
 
SwLinePortion * GetNextPortion () const
 
SwLinePortion & operator= (const SwLinePortion &rPortion)
 
TextFrameIndex GetLen () const
 
void SetLen (TextFrameIndex const nLen)
 
void SetNextPortion (SwLinePortion *pNew)
 
SwTwips & GetAscent ()
 
SwTwips GetAscent () const
 
void SetAscent (const SwTwips nNewAsc)
 
void PrtWidth (SwTwips nNewWidth)
 
SwTwips PrtWidth () const
 
void AddPrtWidth (const SwTwips nNew)
 
void SubPrtWidth (const SwTwips nNew)
 
SwTwips ExtraBlankWidth () const
 
void ExtraBlankWidth (const SwTwips nNew)
 
SwTwips GetHangingBaseline () const
 
void SetHangingBaseline (const SwTwips nNewBaseline)
 
virtual SwLinePortion * Insert (SwLinePortion *pPortion)
 
virtual SwLinePortion * Append (SwLinePortion *pPortion)
 
SwLinePortion * Cut (SwLinePortion *pVictim)
 
void Truncate ()
 
virtual SwLinePortion * Compress ()
 
void SetWhichPor (const PortionType nNew)
 
PortionType GetWhichPor () const
 
bool InTextGrp () const
 
bool InGlueGrp () const
 
bool InTabGrp () const
 
bool InHyphGrp () const
 
bool InNumberGrp () const
 
bool InFixGrp () const
 
bool InFieldGrp () const
 
bool InToxRefGrp () const
 
bool InToxRefOrFieldGrp () const
 
bool InExpGrp () const
 
bool InFixMargGrp () const
 
bool InSpaceGrp () const
 
bool IsGrfNumPortion () const
 
bool IsFlyCntPortion () const
 
bool IsBlankPortion () const
 
bool IsBreakPortion () const
 
bool IsErgoSumPortion () const
 
bool IsQuoVadisPortion () const
 
bool IsTabLeftPortion () const
 
bool IsTabRightPortion () const
 
bool IsTabCenterPortion () const
 
bool IsTabDecimalPortion () const
 
bool IsFootnoteNumPortion () const
 
bool IsFootnotePortion () const
 
bool IsDropPortion () const
 
bool IsLayPortion () const
 
bool IsParaPortion () const
 
bool IsMarginPortion () const
 
bool IsFlyPortion () const
 
bool IsHolePortion () const
 
bool IsSoftHyphPortion () const
 
bool IsPostItsPortion () const
 
bool IsCombinedPortion () const
 
bool IsTextPortion () const
 
bool IsHangingPortion () const
 
bool IsKernPortion () const
 
bool IsArrowPortion () const
 
bool IsMultiPortion () const
 
bool IsNumberPortion () const
 
bool IsControlCharPortion () const
 
SwLinePortion * FindPrevPortion (const SwLinePortion *pRoot)
 
SwLinePortion * FindLastPortion ()
 
virtual TextFrameIndex GetModelPositionForViewPoint (sal_uInt16 nOfst) const
 the parameter is actually SwTwips apparently? More...
 
virtual SwPosSize GetTextSize (const SwTextSizeInfo &rInfo) const
 
void CalcTextSize (const SwTextSizeInfo &rInfo)
 
virtual void Paint (const SwTextPaintInfo &rInf) const =0
 
void PrePaint (const SwTextPaintInfo &rInf, const SwLinePortion *pLast) const
 
virtual bool Format (SwTextFormatInfo &rInf)
 
virtual void FormatEOL (SwTextFormatInfo &rInf)
 
void Move (SwTextPaintInfo &rInf)
 
virtual bool GetExpText (const SwTextSizeInfo &rInf, OUString &rText) const
 
virtual sal_uInt16 GetViewWidth (const SwTextSizeInfo &rInf) const
 
virtual tools::Long CalcSpacing (tools::Long nSpaceAdd, const SwTextSizeInfo &rInf) const
 
virtual void HandlePortion (SwPortionHandler &rPH) const
 
bool GetJoinBorderWithPrev () const
 
bool GetJoinBorderWithNext () const
 
void SetJoinBorderWithPrev (const bool bJoinPrev)
 
void SetJoinBorderWithNext (const bool bJoinNext)
 
virtual void dumpAsXml (xmlTextWriterPtr pWriter, const OUString &rText, TextFrameIndex &rOffset) const
 
void dumpAsXmlAttributes (xmlTextWriterPtr writer, std::u16string_view rText, TextFrameIndex nOffset) const
 
- Public Member Functions inherited from SwPosSize
 SwPosSize (const SwTwips nW=0, const SwTwips nH=0)
 
 SwPosSize (const Size &rSize)
 
virtual ~SwPosSize ()
 
 SwPosSize (SwPosSize const &)=default
 
 SwPosSize (SwPosSize &&)=default
 
SwPosSize & operator= (SwPosSize const &)=default
 
SwPosSize & operator= (SwPosSize &&)=default
 
SwTwips Height () const
 
virtual void Height (const SwTwips nNew, const bool=true)
 
SwTwips Width () const
 
void Width (const SwTwips nNew)
 
Size SvLSize () const
 
void SvLSize (const Size &rSize)
 
void SvXSize (const Size &rSize)
 
SwPosSize & operator= (const Size &rSize)
 

Private Attributes

sal_uInt16 m_nFixWidth
 

Additional Inherited Members

- Protected Member Functions inherited from SwLinePortion
 SwLinePortion ()
 
- Protected Attributes inherited from SwLinePortion
SwLinePortion * mpNextPortion
 
TextFrameIndex mnLineLength
 
SwTwips mnAscent
 
SwTwips mnHangingBaseline
 

Detailed Description

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.

Definition at line 30 of file porglue.hxx.

Constructor & Destructor Documentation

◆ SwGluePortion()

SwGluePortion::SwGluePortion ( const sal_uInt16  nInitFixWidth)
explicit

Definition at line 28 of file porglue.cxx.

References Glue, m_nFixWidth, SwLinePortion::PrtWidth(), and SwLinePortion::SetWhichPor().

Member Function Documentation

◆ AdjFixWidth()

void SwGluePortion::AdjFixWidth ( )
inline

Definition at line 77 of file porglue.hxx.

References m_nFixWidth, and SwLinePortion::PrtWidth().

Referenced by SwTextAdjuster::CalcFlyPortion(), and Join().

◆ dumpAsXml()

void SwGluePortion::dumpAsXml ( xmlTextWriterPtr  pWriter,
const OUString &  rText,
TextFrameIndex &  nOffset 
) const
overridevirtual

Reimplemented from SwLinePortion.

Reimplemented in SwFixPortion.

Definition at line 132 of file porglue.cxx.

References SwLinePortion::dumpAsXmlAttributes(), SwLinePortion::GetLen(), and m_nFixWidth.

◆ GetExpText()

bool SwGluePortion::GetExpText ( const SwTextSizeInfo &  rInf,
OUString &  rText 
) const
overridevirtual

Reimplemented from SwLinePortion.

Definition at line 52 of file porglue.cxx.

References aBuf, CH_BULLET, sw::proofreadingiterator::get(), SwLinePortion::GetLen(), SwTextSizeInfo::GetOpt(), SwViewOption::IsBlank(), SwTextSizeInfo::IsNoSymbol(), SwTextSizeInfo::OnWin(), and comphelper::string::padToLength().

◆ GetFixWidth()

sal_uInt16 SwGluePortion::GetFixWidth ( ) const
inline

Definition at line 40 of file porglue.hxx.

References m_nFixWidth.

Referenced by SwTextAdjuster::CalcNewBlock(), SwTextFormatter::ChkFlyUnderflow(), Paint(), and SwTabPortion::PostFormat().

◆ GetModelPositionForViewPoint()

TextFrameIndex SwGluePortion::GetModelPositionForViewPoint ( sal_uInt16  nOfst) const
overridevirtual

the parameter is actually SwTwips apparently?

Reimplemented from SwLinePortion.

Definition at line 35 of file porglue.cxx.

References SwLinePortion::GetLen(), SwLinePortion::GetModelPositionForViewPoint(), and SwPosSize::Width().

◆ GetPrtGlue()

tools::Long SwGluePortion::GetPrtGlue ( ) const
inline

Definition at line 73 of file porglue.hxx.

References m_nFixWidth, and SwPosSize::Width().

Referenced by SwMarginPortion::AdjustRight(), MoveAllGlue(), MoveGlue(), and MoveHalfGlue().

◆ GetTextSize()

SwPosSize SwGluePortion::GetTextSize ( const SwTextSizeInfo &  rInfo) const
overridevirtual

Reimplemented from SwLinePortion.

Definition at line 44 of file porglue.cxx.

References SwTextSizeInfo::GetLen(), SwLinePortion::GetLen(), SwPosSize::Height(), SwPosSize::SwPosSize(), and SwPosSize::Width().

◆ Join()

void SwGluePortion::Join ( SwGluePortion *  pVictim)

Definition at line 119 of file porglue.cxx.

References SwLinePortion::AddPrtWidth(), AdjFixWidth(), SwLinePortion::Cut(), SwLinePortion::GetLen(), SwPosSize::Height(), SwLinePortion::PrtWidth(), and SwLinePortion::SetLen().

Referenced by SwLineLayout::CalcLeftMargin().

◆ MoveAllGlue()

void SwGluePortion::MoveAllGlue ( SwGluePortion *  pTarget)
inline

Definition at line 83 of file porglue.hxx.

References GetPrtGlue(), and MoveGlue().

Referenced by SwMarginPortion::AdjustRight(), and SwTextAdjuster::CalcDropAdjust().

◆ MoveGlue()

void SwGluePortion::MoveGlue ( SwGluePortion *  pTarget,
const tools::Long  nPrtGlue 
)

Definition at line 109 of file porglue.cxx.

References SwLinePortion::AddPrtWidth(), GetPrtGlue(), min(), and SwLinePortion::SubPrtWidth().

Referenced by SwMarginPortion::AdjustRight(), SwTextAdjuster::CalcDropAdjust(), MoveAllGlue(), and MoveHalfGlue().

◆ MoveHalfGlue()

void SwGluePortion::MoveHalfGlue ( SwGluePortion *  pTarget)
inline

Definition at line 88 of file porglue.hxx.

References GetPrtGlue(), and MoveGlue().

Referenced by SwTextAdjuster::CalcFlyAdjust().

◆ Paint()

void SwGluePortion::Paint ( const SwTextPaintInfo &  rInf) const
overridevirtual

Implements SwLinePortion.

Reimplemented in SwFlyPortion, SwTabPortion, and SwAutoTabDecimalPortion.

Definition at line 65 of file porglue.cxx.

References aBuf, Point::AdjustX(), CH_BLANK, CH_BULLET, SwTextPaintInfo::DrawText(), SwLinePortion::GetAscent(), SwTextSizeInfo::GetChar(), GetFixWidth(), SwTextSizeInfo::GetFont(), SwTextSizeInfo::GetIdx(), SwTextSizeInfo::GetLen(), SwLinePortion::GetLen(), SwTextSizeInfo::GetOpt(), SwTextPaintInfo::GetPos(), SwTextSizeInfo::GetTextSize(), SwPosSize::Height(), SwViewOption::IsBlank(), SwTextSizeInfo::IsNoSymbol(), SwFont::IsPaintBlank(), nCount, SwTextSizeInfo::OnWin(), comphelper::string::padToLength(), SwLinePortion::SetAscent(), SwTextPaintInfo::SetPos(), and SwPosSize::Width().

◆ SetFixWidth()

void SwGluePortion::SetFixWidth ( const sal_uInt16  nNew)
inline

Definition at line 41 of file porglue.hxx.

References m_nFixWidth.

Referenced by SwLineLayout::CalcLeftMargin(), SwFlyPortion::Format(), SwTextFormatter::FormatQuoVadis(), SwTabPortion::PostFormat(), and SwTabPortion::PreFormat().

Member Data Documentation

◆ m_nFixWidth

sal_uInt16 SwGluePortion::m_nFixWidth
private

Definition at line 33 of file porglue.hxx.

Referenced by AdjFixWidth(), dumpAsXml(), GetFixWidth(), GetPrtGlue(), SetFixWidth(), and SwGluePortion().

The documentation for this class was generated from the following files:
Generated on Sun Jul 30 2023 04:31:15 for LibreOffice Module sw (master) by doxygen 1.9.3