#include <itratr.hxx>

Inheritance diagram for SwAttrIter:

Collaboration diagram for SwAttrIter:

Public Member Functions
	SwAttrIter (SwTextNode &rTextNode, SwScriptInfo &rScrInf, SwTextFrame const *const pFrame=nullptr)
	All subclasses of this always have a SwTextFrame passed to the constructor, but SwAttrIter itself may be created without a SwTextFrame in certain special cases via this ctor here. More...

virtual	~SwAttrIter ()

SwRedlineItr *	GetRedln ()

TextFrameIndex	GetNextAttr () const

bool	Seek (TextFrameIndex nPos)
	Enables the attributes used at char pos nPos in the logical font. More...

bool	IsSymbol (TextFrameIndex nPos)

bool	SeekAndChgAttrIter (TextFrameIndex nPos, OutputDevice *pOut)
	Executes ChgPhysFnt if Seek() returns true and change font to merge character border with neighbours. More...

bool	SeekStartAndChgAttrIter (OutputDevice *pOut, const bool bParaFont)

bool	MaybeHasHints () const

SwTextAttr *	GetAttr (TextFrameIndex nPos) const
	Returns the attribute for a position. More...

SwFont *	GetFnt ()

const SwFont *	GetFnt () const

sal_uInt8	GetPropFont () const

void	SetPropFont (const sal_uInt8 nNew)

SwAttrHandler &	GetAttrHandler ()

Protected Member Functions
void	Chg (SwTextAttr const *pHt)

void	Rst (SwTextAttr const *pHt)

void	CtorInitAttrIter (SwTextNode &rTextNode, SwScriptInfo &rScrInf, SwTextFrame const *pFrame=nullptr)

	SwAttrIter (SwTextNode const *pTextNode)

Protected Attributes
SwAttrHandler	m_aAttrHandler

SwViewShell *	m_pViewShell

SwFont *	m_pFont

SwScriptInfo *	m_pScriptInfo

Private Member Functions
void	SeekFwd (sal_Int32 nOldPos, sal_Int32 nNewPos)

void	SetFnt (SwFont *pNew)

void	InitFontAndAttrHandler (SwTextNode const &rPropsNode, SwTextNode const &rTextNode, std::u16string_view aText, bool const pbVertLayout, bool const pbVertLayoutLRBT)

Private Attributes
VclPtr< OutputDevice >	m_pLastOut

short	m_nChgCnt
	count currently open hints, redlines, ext-input More...

std::unique_ptr< SwRedlineItr, o3tl::default_delete< SwRedlineItr > >	m_pRedline

size_t	m_nStartIndex
	current iteration index in HintStarts More...

size_t	m_nEndIndex
	current iteration index in HintEnds More...

sal_Int32	m_nPosition
	current iteration index in text node More...

sal_uInt8	m_nPropFont

o3tl::enumarray< SwFontScript, const void * >	m_aFontCacheIds

o3tl::enumarray< SwFontScript, sal_uInt16 >	m_aFontIdx

const SwTextNode *	m_pTextNode
	input: the current text node More...

sw::MergedPara const *	m_pMergedPara

Friends
class	SwFontSave

Detailed Description

Definition at line 32 of file itratr.hxx.

Constructor & Destructor Documentation

◆ SwAttrIter() [1/2]

SwAttrIter::SwAttrIter ( SwTextNode const * pTextNode )

explicitprotected

Definition at line 71 of file itratr.cxx.

References CJK, CTL, Latin, m_aFontCacheIds, and m_nPosition.

◆ SwAttrIter() [2/2]

SwAttrIter::SwAttrIter	(	SwTextNode &	rTextNode,
		SwScriptInfo &	rScrInf,
		SwTextFrame const *const	pFrame = `nullptr`
	)

All subclasses of this always have a SwTextFrame passed to the constructor, but SwAttrIter itself may be created without a SwTextFrame in certain special cases via this ctor here.

Definition at line 87 of file itratr.cxx.

References CtorInitAttrIter().

◆ ~SwAttrIter()

SwAttrIter::~SwAttrIter ( )

virtual

Definition at line 121 of file itratr.cxx.

References m_pFont, and m_pRedline.

Member Function Documentation

◆ Chg()

void SwAttrIter::Chg ( SwTextAttr const * pHt )

protected

Definition at line 100 of file itratr.cxx.

References m_aAttrHandler, m_nChgCnt, m_pFont, m_pRedline, and SwAttrHandler::PushAndChg().

Referenced by SeekFwd(), and SeekStartAndChgAttrIter().

◆ CtorInitAttrIter()

void SwAttrIter::CtorInitAttrIter	(	SwTextNode &	rTextNode,
		SwScriptInfo &	rScrInf,
		SwTextFrame const *	pFrame = `nullptr`
	)

protected

Definition at line 582 of file redlnitr.cxx.

References COMPLETE_STRING, sw::MergedPara::extents, SwExtTextInput::GetAttrs(), IDocumentLayoutAccess::GetCurrentLayout(), SwRootFrame::GetCurrShell(), SwNode::GetDoc(), SwDoc::GetExtTextInput(), SwRootFrame::GetFieldmarkMode(), SwNode::getIDocumentLayoutAccess(), SwNode::getIDocumentRedlineAccess(), SwScriptInfo::GetInvalidityA(), SwTextFrame::GetMergedPara(), IDocumentRedlineAccess::GetRedlineFlags(), IDocumentRedlineAccess::GetRedlinePos(), SwTextNode::GetText(), SwRedlineItr::Hide, SwRedlineItr::Ignore, InitFontAndAttrHandler(), SwScriptInfo::InitScriptInfo(), SwRootFrame::IsHideRedlines(), SwFrame::IsRightToLeft(), IDocumentRedlineAccess::IsShowChanges(), SwFrame::IsVertical(), SwFrame::IsVertLRBT(), m_aAttrHandler, m_nChgCnt, m_nEndIndex, m_nPosition, m_nPropFont, m_nStartIndex, m_pFont, m_pMergedPara, m_pRedline, m_pScriptInfo, m_pViewShell, sw::MergedPara::mergedText, SwRedlineTable::npos, sw::MergedPara::pParaPropsNode, Seek(), SwRedlineItr::Show, sw::ShowBoth, and SwPaM::Start().

Referenced by SwTextIter::CtorInitTextIter(), and SwAttrIter().

◆ GetAttr()

SwTextAttr * SwAttrIter::GetAttr ( TextFrameIndex nPos ) const

Returns the attribute for a position.

Only if the attribute is exactly at the position

Parameters

nPos	and does not have an EndIndex

We need this function for attributes which should alter formatting without changing the content of the string. Such "degenerated" attributes are e.g.: fields which retain expanded text and line-bound Frames. In order to avoid ambiguities between different such attributes, we insert a special character at the start of the string, when creating such an attribute. The Formatter later on encounters such a special character and retrieves the degenerate attribute via GetAttr().

Definition at line 147 of file itratr.cxx.

References m_pMergedPara, m_pTextNode, sw::MapViewToModel(), and pos.

Referenced by SwTaggedPDFHelper::BeginInlineStructureElements(), SwTextNode::GetMinMaxSize(), SwTextFrame::GetScalingOfSelectedText(), SwTextFormatter::MakeRestPortion(), SwTextFormatter::NewExtraPortion(), and SwTextFormatter::NewPortion().

◆ GetAttrHandler()

SwAttrHandler & SwAttrIter::GetAttrHandler ( )

inline

Definition at line 109 of file itratr.hxx.

References m_aAttrHandler.

Referenced by SwLineLayout::CalcLine(), SwTextPainter::CheckSpecialUnderline(), and SwTextFrame::GetScalingOfSelectedText().

◆ GetFnt() [1/2]

SwFont * SwAttrIter::GetFnt ( )

inline

Definition at line 103 of file itratr.hxx.

References m_pFont.

Referenced by SwTextPainter::CheckSpecialUnderline(), SwTextMargin::CtorInitTextMargin(), SwTextPainter::CtorInitTextPainter(), SwTextPainter::DrawTextLine(), SwTextFormatter::FeedInf(), SwTextNode::GetMinMaxSize(), SwTextCursor::GetModelPositionForViewPoint(), SwTextFrame::GetScalingOfSelectedText(), SwTextNode::IsSymbolAt(), SwTextFormatter::MergeCharacterBorder(), SwTextFormatter::NewFieldPortion(), SwFontSave::SwFontSave(), and SwTextFormatter::WhichTextPor().

◆ GetFnt() [2/2]

const SwFont * SwAttrIter::GetFnt ( ) const

inline

Definition at line 104 of file itratr.hxx.

References m_pFont.

◆ GetNextAttr()

TextFrameIndex SwAttrIter::GetNextAttr ( ) const

Definition at line 734 of file itratr.cxx.

References CanSkipOverRedline(), SwNode::GetIndex(), GetNextAttrImpl(), SwNode::GetTextNode(), m_nEndIndex, m_nPosition, m_nStartIndex, m_pMergedPara, m_pRedline, m_pTextNode, sw::MapModelToView(), SwRedlineTable::npos, and sw::MergedPara::pLastNode.

Referenced by SwTextNode::GetMinMaxSize(), SwTextFrame::GetScalingOfSelectedText(), lcl_CheckKashidaPositions(), lcl_CheckKashidaWidth(), SwTextFormatter::NewDropPortion(), and SwTextFormatter::NewTextPortion().

◆ GetPropFont()

sal_uInt8 SwAttrIter::GetPropFont ( ) const

inline

Definition at line 106 of file itratr.hxx.

References m_nPropFont.

Referenced by SwTextFormatter::BuildMultiPortion(), SwTextCursor::GetCharRect_(), SwTextCursor::GetModelPositionForViewPoint(), SwTextPainter::PaintMultiPortion(), and SwTextCursorSave::SwTextCursorSave().

◆ GetRedln()

SwRedlineItr * SwAttrIter::GetRedln ( )

inline

Definition at line 81 of file itratr.hxx.

References m_pRedline.

Referenced by SwLineLayout::CalcLine(), SwTextPainter::CheckSpecialUnderline(), SwTextPainter::DrawTextLine(), SwTextFormatter::FeedInf(), SwTextFormatter::FormatQuoVadis(), and SwTextPainter::PaintMultiPortion().

◆ InitFontAndAttrHandler()

void SwAttrIter::InitFontAndAttrHandler	(	SwTextNode const &	rPropsNode,
		SwTextNode const &	rTextNode,
		std::u16string_view	aText,
		bool const *	pbVertLayout,
		bool const *	pbVertLayoutLRBT
	)

private

◆ IsSymbol()

bool SwAttrIter::IsSymbol ( TextFrameIndex nPos )

Definition at line 181 of file itratr.cxx.

References SwFont::GetActual(), SwFont::IsSymbol(), m_aFontCacheIds, m_aFontIdx, m_nChgCnt, m_nPropFont, m_pFont, m_pViewShell, Seek(), and SwFont::SetFontCacheId().

Referenced by SwTextFrameInfo::IsBullet(), and SwTextFrame::IsSymbolAt().

◆ MaybeHasHints()

bool SwAttrIter::MaybeHasHints ( ) const

Definition at line 127 of file itratr.cxx.

References SwTextNode::GetpSwpHints(), m_pMergedPara, and m_pTextNode.

Referenced by SwTextFrameBreak::IsInside(), and SwTextIter::TruncLines().

◆ Rst()

void SwAttrIter::Rst ( SwTextAttr const * pHt )

protected

Definition at line 110 of file itratr.cxx.

References m_aAttrHandler, m_nChgCnt, m_pFont, m_pRedline, and SwAttrHandler::PopAndChg().

Referenced by SeekFwd().

◆ Seek()

bool SwAttrIter::Seek ( TextFrameIndex nPos )

Enables the attributes used at char pos nPos in the logical font.

Definition at line 306 of file itratr.cxx.

References SwNode::GetIndex(), GetNextAttrImpl(), SwTextNode::GetpSwpHints(), InitFontAndAttrHandler(), SwFont::IsFntChg(), SwTextNode::Len(), m_aAttrHandler, m_nChgCnt, m_nEndIndex, m_nPosition, m_nPropFont, m_nStartIndex, m_pFont, m_pMergedPara, m_pRedline, m_pScriptInfo, m_pTextNode, sw::MapViewToModel(), sw::MergedPara::mergedText, nPos, sw::MergedPara::pParaPropsNode, SwAttrHandler::Reset(), SwAttrHandler::ResetFont(), SeekFwd(), SwFont::SetActual(), SwFont::SetProportion(), and SwScriptInfo::WhichFont().

Referenced by SwTextPainter::CheckSpecialUnderline(), CtorInitAttrIter(), SwTextCursor::GetCharRect_(), IsSymbol(), SwTextNode::IsSymbolAt(), SwTextFormatter::MergeCharacterBorder(), SwTextFormatter::NewDropPortion(), SwTextFormatter::NewTextPortion(), and SeekAndChgAttrIter().

◆ SeekAndChgAttrIter()

bool SwAttrIter::SeekAndChgAttrIter	(	TextFrameIndex	nPos,
		OutputDevice *	pOut
	)

Executes ChgPhysFnt if Seek() returns true and change font to merge character border with neighbours.

Definition at line 155 of file itratr.cxx.

References SwFont::ChgPhysFnt(), VclPtr< class reference_type >::get(), SwFont::GetActual(), SwFont::IsFntChg(), m_aFontCacheIds, m_aFontIdx, m_nChgCnt, m_nPosition, m_nPropFont, m_nStartIndex, m_pFont, m_pLastOut, m_pMergedPara, m_pTextNode, m_pViewShell, sw::MapViewToModel(), pos, pOut, Seek(), SwFont::SetFntChg(), and SwFont::SetFontCacheId().

Referenced by SwTextNode::GetMinMaxSize(), SwTextFrame::GetScalingOfSelectedText(), lcl_CheckKashidaPositions(), lcl_CheckKashidaWidth(), SwTextIter::SeekAndChg(), and SwTextIter::SeekAndChgBefore().

◆ SeekFwd()

void SwAttrIter::SeekFwd	(	sal_Int32	nOldPos,
		sal_Int32	nNewPos
	)

private

Definition at line 263 of file itratr.cxx.

References Chg(), SwpHints::Count(), SwpHints::Get(), SwTextAttr::GetAnyEnd(), SwTextNode::GetpSwpHints(), SwpHints::GetSortedByEnd(), SwTextAttr::GetStart(), m_nEndIndex, m_nStartIndex, m_pTextNode, and Rst().

Referenced by Seek().

◆ SeekStartAndChgAttrIter()

bool SwAttrIter::SeekStartAndChgAttrIter	(	OutputDevice *	pOut,
		const bool	bParaFont
	)

◆ SetFnt()

void SwAttrIter::SetFnt ( SwFont * pNew )

inlineprivate

Definition at line 61 of file itratr.hxx.

References m_pFont.

Referenced by SwFontSave::SwFontSave(), and SwFontSave::~SwFontSave().

◆ SetPropFont()

void SwAttrIter::SetPropFont ( const sal_uInt8 nNew )

inline

Definition at line 107 of file itratr.hxx.

References m_nPropFont.

Referenced by SwTextFormatter::BuildMultiPortion(), SwTextCursor::GetCharRect_(), SwTextPainter::PaintMultiPortion(), SwTextCursorSave::SwTextCursorSave(), and SwTextCursorSave::~SwTextCursorSave().

Friends And Related Function Documentation

◆ SwFontSave

friend class SwFontSave

friend

Definition at line 34 of file itratr.hxx.

Member Data Documentation

◆ m_aAttrHandler

SwAttrHandler SwAttrIter::m_aAttrHandler

protected

Definition at line 37 of file itratr.hxx.

Referenced by Chg(), CtorInitAttrIter(), GetAttrHandler(), InitFontAndAttrHandler(), Rst(), Seek(), and SeekStartAndChgAttrIter().

◆ m_aFontCacheIds

o3tl::enumarray<SwFontScript, const void*> SwAttrIter::m_aFontCacheIds

private

Definition at line 54 of file itratr.hxx.

Referenced by InitFontAndAttrHandler(), IsSymbol(), SeekAndChgAttrIter(), SeekStartAndChgAttrIter(), and SwAttrIter().

◆ m_aFontIdx

o3tl::enumarray<SwFontScript, sal_uInt16> SwAttrIter::m_aFontIdx

private

Definition at line 55 of file itratr.hxx.

Referenced by InitFontAndAttrHandler(), IsSymbol(), SeekAndChgAttrIter(), and SeekStartAndChgAttrIter().

◆ m_nChgCnt

short SwAttrIter::m_nChgCnt

private

count currently open hints, redlines, ext-input

Definition at line 45 of file itratr.hxx.

Referenced by Chg(), CtorInitAttrIter(), IsSymbol(), Rst(), Seek(), SeekAndChgAttrIter(), and SeekStartAndChgAttrIter().

◆ m_nEndIndex

size_t SwAttrIter::m_nEndIndex

private

current iteration index in HintEnds

Definition at line 50 of file itratr.hxx.

Referenced by CtorInitAttrIter(), GetNextAttr(), Seek(), SeekFwd(), and SeekStartAndChgAttrIter().

◆ m_nPosition

sal_Int32 SwAttrIter::m_nPosition

private

current iteration index in text node

Definition at line 52 of file itratr.hxx.

Referenced by CtorInitAttrIter(), GetNextAttr(), Seek(), SeekAndChgAttrIter(), SeekStartAndChgAttrIter(), and SwFontSave::~SwFontSave().

◆ m_nPropFont

sal_uInt8 SwAttrIter::m_nPropFont

private

Definition at line 53 of file itratr.hxx.

Referenced by CtorInitAttrIter(), GetPropFont(), IsSymbol(), Seek(), SeekAndChgAttrIter(), SeekStartAndChgAttrIter(), and SetPropFont().

◆ m_nStartIndex

size_t SwAttrIter::m_nStartIndex

private

current iteration index in HintStarts

Definition at line 48 of file itratr.hxx.

Referenced by CtorInitAttrIter(), GetNextAttr(), Seek(), SeekAndChgAttrIter(), SeekFwd(), and SeekStartAndChgAttrIter().

◆ m_pFont

SwFont* SwAttrIter::m_pFont

protected

Definition at line 39 of file itratr.hxx.

Referenced by SwTextFormatter::BuildPortions(), SwTextFormatter::CalcAscent(), SwTextPainter::CheckSpecialUnderline(), Chg(), CtorInitAttrIter(), SwTextPainter::DrawTextLine(), SwTextFormatter::FormatQuoVadis(), GetFnt(), InitFontAndAttrHandler(), IsSymbol(), SwTextFormatter::NewFieldPortion(), Rst(), Seek(), SeekAndChgAttrIter(), SeekStartAndChgAttrIter(), SetFnt(), and ~SwAttrIter().

◆ m_pLastOut

VclPtr<OutputDevice> SwAttrIter::m_pLastOut

private

Definition at line 43 of file itratr.hxx.

Referenced by SeekAndChgAttrIter(), and SeekStartAndChgAttrIter().

◆ m_pMergedPara

sw::MergedPara const* SwAttrIter::m_pMergedPara

private

Definition at line 58 of file itratr.hxx.

Referenced by CtorInitAttrIter(), GetAttr(), GetNextAttr(), MaybeHasHints(), Seek(), SeekAndChgAttrIter(), and SeekStartAndChgAttrIter().

◆ m_pRedline

std::unique_ptr<SwRedlineItr, o3tl::default_delete<SwRedlineItr> > SwAttrIter::m_pRedline

private

Definition at line 46 of file itratr.hxx.

Referenced by Chg(), CtorInitAttrIter(), GetNextAttr(), GetRedln(), Rst(), Seek(), SeekStartAndChgAttrIter(), and ~SwAttrIter().

◆ m_pScriptInfo

SwScriptInfo* SwAttrIter::m_pScriptInfo

protected

Definition at line 40 of file itratr.hxx.

Referenced by SwTextFormatter::BuildPortions(), CtorInitAttrIter(), InitFontAndAttrHandler(), SwTextFormatter::NewDropPortion(), SwTextFormatter::NewTextPortion(), Seek(), and SwTextFormatter::WhichFirstPortion().

◆ m_pTextNode

const SwTextNode* SwAttrIter::m_pTextNode

private

input: the current text node

Definition at line 57 of file itratr.hxx.

Referenced by GetAttr(), GetNextAttr(), MaybeHasHints(), Seek(), SeekAndChgAttrIter(), SeekFwd(), and SeekStartAndChgAttrIter().

◆ m_pViewShell

SwViewShell* SwAttrIter::m_pViewShell

protected

Definition at line 38 of file itratr.hxx.

Referenced by CtorInitAttrIter(), InitFontAndAttrHandler(), IsSymbol(), SeekAndChgAttrIter(), and SeekStartAndChgAttrIter().

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

Public Member Functions

Protected Member Functions

Protected Attributes

Private Member Functions

Private Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

◆ SwAttrIter() [1/2]

◆ SwAttrIter() [2/2]

◆ ~SwAttrIter()

Member Function Documentation

◆ Chg()

◆ CtorInitAttrIter()

◆ GetAttr()

◆ GetAttrHandler()

◆ GetFnt() [1/2]

◆ GetFnt() [2/2]

◆ GetNextAttr()

◆ GetPropFont()

◆ GetRedln()

◆ InitFontAndAttrHandler()

◆ IsSymbol()

◆ MaybeHasHints()

◆ Rst()

◆ Seek()

◆ SeekAndChgAttrIter()

◆ SeekFwd()

◆ SeekStartAndChgAttrIter()

◆ SetFnt()

◆ SetPropFont()

Friends And Related Function Documentation

◆ SwFontSave

Member Data Documentation

◆ m_aAttrHandler

◆ m_aFontCacheIds

◆ m_aFontIdx

◆ m_nChgCnt

◆ m_nEndIndex

◆ m_nPosition

◆ m_nPropFont

◆ m_nStartIndex

◆ m_pFont

◆ m_pLastOut

◆ m_pMergedPara

◆ m_pRedline

◆ m_pScriptInfo

◆ m_pTextNode

◆ m_pViewShell