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

#include <porhyph.hxx>

Inheritance diagram for SwSoftHyphPortion:
Collaboration diagram for SwSoftHyphPortion:

Public Member Functions

 SwSoftHyphPortion ()
virtual bool GetExpText (const SwTextSizeInfo &rInf, OUString &rText) const override
 We're expanding: More...
virtual SwLinePortionCompress () override
virtual void Paint (const SwTextPaintInfo &rInf) const override
 Cases: More...
virtual bool Format (SwTextFormatInfo &rInf) override
 We get the final width from the FormatEOL() More...
virtual void FormatEOL (SwTextFormatInfo &rInf) override
 Format End of Line. More...
void SetExpand (const bool bNew)
bool IsExpand () const
virtual sal_uInt16 GetViewWidth (const SwTextSizeInfo &rInf) const override
virtual void HandlePortion (SwPortionHandler &rPH) const override
- Public Member Functions inherited from SwHyphPortion
 SwHyphPortion ()
void dumpAsXml (xmlTextWriterPtr pWriter, const OUString &rText, TextFrameIndex &nOffset) const override
- Public Member Functions inherited from SwExpandPortion
 SwExpandPortion ()
virtual TextFrameIndex GetModelPositionForViewPoint (sal_uInt16 nOfst) const override
 the parameter is actually SwTwips apparently? More...
virtual SwPosSize GetTextSize (const SwTextSizeInfo &rInfo) const override
- Public Member Functions inherited from SwTextPortion
 SwTextPortion ()
virtual tools::Long CalcSpacing (tools::Long nSpaceAdd, const SwTextSizeInfo &rInf) const override
TextFrameIndex GetSpaceCnt (const SwTextSizeInfo &rInf, TextFrameIndex &rCnt) const
bool CreateHyphen (SwTextFormatInfo &rInf, SwTextGuess const &rGuess)
- Public Member Functions inherited from SwLinePortion
 SwLinePortion (const SwLinePortion &rPortion)
virtual ~SwLinePortion ()
SwLinePortionGetNextPortion () const
SwLinePortionoperator= (const SwLinePortion &rPortion)
TextFrameIndex GetLen () const
void SetLen (TextFrameIndex const nLen)
void SetNextPortion (SwLinePortion *pNew)
SwTwipsGetAscent ()
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 GetHangingBaseline () const
void SetHangingBaseline (const SwTwips nNewBaseline)
virtual SwLinePortionInsert (SwLinePortion *pPortion)
virtual SwLinePortionAppend (SwLinePortion *pPortion)
SwLinePortionCut (SwLinePortion *pVictim)
void Truncate ()
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
SwLinePortionFindPrevPortion (const SwLinePortion *pRoot)
SwLinePortionFindLastPortion ()
void CalcTextSize (const SwTextSizeInfo &rInfo)
void PrePaint (const SwTextPaintInfo &rInf, const SwLinePortion *pLast) const
void Move (SwTextPaintInfo &rInf)
bool GetJoinBorderWithPrev () const
bool GetJoinBorderWithNext () const
void SetJoinBorderWithPrev (const bool bJoinPrev)
void SetJoinBorderWithNext (const bool bJoinNext)
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
SwPosSizeoperator= (SwPosSize const &)=default
SwPosSizeoperator= (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)
SwPosSizeoperator= (const Size &rSize)

Private Attributes

bool m_bExpand
sal_uInt16 m_nViewWidth

Additional Inherited Members

- Static Public Member Functions inherited from SwTextPortion
static SwTextPortionCopyLinePortion (const SwLinePortion &rPortion)
- Protected Member Functions inherited from SwLinePortion
 SwLinePortion ()
- Protected Attributes inherited from SwLinePortion
TextFrameIndex mnLineLength
SwTwips mnAscent
SwTwips mnHangingBaseline

Detailed Description

Definition at line 60 of file porhyph.hxx.

Constructor & Destructor Documentation

SwSoftHyphPortion::SwSoftHyphPortion ( )

Definition at line 401 of file txthyph.cxx.

References false, SwLinePortion::SetLen(), SwLinePortion::SetWhichPor(), and SoftHyphen.

Member Function Documentation

SwLinePortion * SwSoftHyphPortion::Compress ( )

Reimplemented from SwLinePortion.

Definition at line 399 of file txthyph.cxx.

bool SwSoftHyphPortion::Format ( SwTextFormatInfo rInf)

We get the final width from the FormatEOL()

During the underflow-phase we determine, whether or not there's an alternative spelling at all ...

Case 1: "Au-to" 1) {Au}{-}{to}, {to} does not fit anymore => underflow 2) {-} calls hyphenate => no alternative 3) FormatEOL() and bFull = true

Case 2: "Zuc-ker" 1) {Zuc}{-}{ker}, {ker} does not fit anymore => underflow 2) {-} calls hyphenate => alternative! 3) Underflow() and bFull = true 4) {Zuc} calls hyphenate => {Zuk}{-}{ker}

Reimplemented from SwHyphPortion.

Definition at line 459 of file txthyph.cxx.

References SwTextGuess::AlternativeSpelling(), SwTextFormatInfo::ChgHyph(), SwHyphPortion::Format(), FormatEOL(), SwTextFormatInfo::GetFly(), SwTextSizeInfo::GetIdx(), SwTextFormatInfo::GetRoot(), SwTextFormatInfo::GetSoftHyphPos(), SwTextFormatInfo::IsHyphenate(), SwTextFormatInfo::IsHyphForbud(), SwTextFormatInfo::IsInterHyph(), SwTextFormatInfo::IsUnderflow(), SwLineLayout::SetEndHyph(), SetExpand(), SwLineLayout::SetMidHyph(), SwTextFormatInfo::SetSoftHyphPos(), SwTextFormatInfo::SetUnderflow(), SwLinePortion::Truncate(), and SwPosSize::Width().

void SwSoftHyphPortion::FormatEOL ( SwTextFormatInfo rInf)
bool SwSoftHyphPortion::GetExpText ( const SwTextSizeInfo rInf,
OUString &  rText 
) const

We're expanding:

  • if the special characters should be visible
  • if we're at the end of the line
  • if we're before a (real/emulated) line break

Reimplemented from SwHyphPortion.

Definition at line 547 of file txthyph.cxx.

References SwHyphPortion::GetExpText(), SwLinePortion::GetNextPortion(), SwTextSizeInfo::GetOpt(), SwLinePortion::InFixGrp(), SwLinePortion::IsBreakPortion(), SwLinePortion::IsDropPortion(), IsExpand(), SwLinePortion::IsLayPortion(), SwLinePortion::IsParaPortion(), SwViewOption::IsSoftHyph(), and SwTextSizeInfo::OnWin().

sal_uInt16 SwSoftHyphPortion::GetViewWidth ( const SwTextSizeInfo rInf) const
void SwSoftHyphPortion::HandlePortion ( SwPortionHandler rPH) const
bool SwSoftHyphPortion::IsExpand ( ) const

Definition at line 73 of file porhyph.hxx.

References m_bExpand.

Referenced by FormatEOL(), GetExpText(), and GetViewWidth().

void SwSoftHyphPortion::Paint ( const SwTextPaintInfo rInf) const


1) SoftHyph is in the line, ViewOpt off -> invisible, neighbors unchanged 2) SoftHyph is in the line, ViewOpt on -> visible, neighbors unchanged 3) SoftHyph is at the end of the line, ViewOpt on or off -> always visible, neighbors unchanged

Reimplemented from SwExpandPortion.

Definition at line 433 of file txthyph.cxx.

References SwTextPaintInfo::DrawViewOpt(), SwExpandPortion::Paint(), SoftHyphen, and SwPosSize::Width().

void SwSoftHyphPortion::SetExpand ( const bool  bNew)

Definition at line 72 of file porhyph.hxx.

Referenced by Format(), and FormatEOL().

Member Data Documentation

bool SwSoftHyphPortion::m_bExpand

Definition at line 62 of file porhyph.hxx.

Referenced by IsExpand().

sal_uInt16 SwSoftHyphPortion::m_nViewWidth

Definition at line 63 of file porhyph.hxx.

Referenced by GetViewWidth().

The documentation for this class was generated from the following files: