TextChainFlow Class Reference

#include <textchainflow.hxx>

Inheritance diagram for TextChainFlow:

Collaboration diagram for TextChainFlow:

Public Member Functions
	TextChainFlow (SdrTextObj *pChainTarget)
virtual	~TextChainFlow ()
virtual void	CheckForFlowEvents (SdrOutliner *)
void	ExecuteUnderflow (SdrOutliner *)
void	ExecuteOverflow (SdrOutliner *, SdrOutliner *)
bool	IsOverflow () const
bool	IsUnderflow () const
SdrTextObj *	GetLinkTarget () const

Protected Member Functions
void	impCheckForFlowEvents (SdrOutliner *, SdrOutliner *)
TextChain *	GetTextChain () const
virtual void	impLeaveOnlyNonOverflowingText (SdrOutliner *)
void	impMoveChainedTextToNextLink (SdrOutliner *)
virtual void	impSetFlowOutlinerParams (SdrOutliner *, SdrOutliner *)

Protected Attributes
std::unique_ptr< OFlowChainedText >	mpOverflChText
std::unique_ptr< UFlowChainedText >	mpUnderflChText
ESelection	maOverflowPosSel
ESelection	maPostChainingSel
bool	mbPossiblyCursorOut

Private Member Functions
void	impUpdateCursorInfo ()

Private Attributes
SdrTextObj *	mpTargetLink
SdrTextObj *	mpNextLink
TextChain *	mpTextChain
bool	mbOFisUFinduced
bool	bUnderflow
bool	bOverflow

Detailed Description

Definition at line 34 of file textchainflow.hxx.

Constructor & Destructor Documentation

TextChainFlow()

TextChainFlow::TextChainFlow

(

SdrTextObj *

pChainTarget

)

Definition at line 29 of file textchainflow.cxx.

References bOverflow, bUnderflow, SdrTextObj::GetNextLinkInChain(), SdrTextObj::GetTextChain(), mbOFisUFinduced, mbPossiblyCursorOut, mpNextLink, mpOverflChText, mpTargetLink, mpTextChain, mpUnderflChText, and SAL_INFO.

~TextChainFlow()

TextChainFlow::~TextChainFlow ( )

virtual

Definition at line 48 of file textchainflow.cxx.

References mpOverflChText, and mpUnderflChText.

Member Function Documentation

CheckForFlowEvents()

void TextChainFlow::CheckForFlowEvents ( SdrOutliner *  pFlowOutl )

virtual

Reimplemented in EditingTextChainFlow.

Definition at line 134 of file textchainflow.cxx.

References impCheckForFlowEvents().

Referenced by ExecuteUnderflow(), and SdrTextObj::impHandleChainingEventsDuringDecomposition().

ExecuteOverflow()

void TextChainFlow::ExecuteOverflow	(	SdrOutliner *	pNonOverflOutl,
		SdrOutliner *	pOverflOutl
	)

Definition at line 184 of file textchainflow.cxx.

References SdrTextObj::GetPreventChainable(), impLeaveOnlyNonOverflowingText(), impMoveChainedTextToNextLink(), and mpTargetLink.

Referenced by SdrTextObj::impHandleChainingEventsDuringDecomposition(), and SdrTextObj::onChainingEvent().

ExecuteUnderflow()

void TextChainFlow::ExecuteUnderflow

(

SdrOutliner *

pOutl

)

Definition at line 154 of file textchainflow.cxx.

References CheckForFlowEvents(), Outliner::GetEmptyParaObject(), SdrTextObj::GetOutlinerParaObject(), SdrTextObj::GetPreventChainable(), SdrTextObj::IsInEditMode(), mpNextLink, mpTargetLink, mpUnderflChText, SdrTextObj::NbcSetOutlinerParaObject(), and Outliner::SetText().

Referenced by SdrTextObj::impHandleChainingEventsDuringDecomposition(), and SdrTextObj::onChainingEvent().

GetLinkTarget()

SdrTextObj * TextChainFlow::GetLinkTarget

(

)

const

Definition at line 241 of file textchainflow.cxx.

References mpTargetLink.

Referenced by EditingTextChainFlow::CheckForFlowEvents(), EditingTextChainFlow::impBroadcastCursorInfo(), and impUpdateCursorInfo().

GetTextChain()

TextChain * TextChainFlow::GetTextChain ( ) const

protected

Definition at line 246 of file textchainflow.cxx.

References mpTextChain.

Referenced by EditingTextChainFlow::impBroadcastCursorInfo(), impCheckForFlowEvents(), impMoveChainedTextToNextLink(), and impUpdateCursorInfo().

impCheckForFlowEvents()

void TextChainFlow::impCheckForFlowEvents ( SdrOutliner *  pFlowOutl, SdrOutliner *  pParamOutl  )

protected

Definition at line 66 of file textchainflow.cxx.

References bOverflow, bUnderflow, TextChain::GetIsPartOfLastParaInNextLink(), GetTextChain(), SdrTextObj::HasText(), impSetFlowOutlinerParams(), impUpdateCursorInfo(), Outliner::IsPageOverflow(), Outliner::IsUpdateLayout(), mbOFisUFinduced, mpNextLink, mpOverflChText, mpTargetLink, mpUnderflChText, and Outliner::SetUpdateLayout().

Referenced by CheckForFlowEvents(), and EditingTextChainFlow::CheckForFlowEvents().

impLeaveOnlyNonOverflowingText()

void TextChainFlow::impLeaveOnlyNonOverflowingText ( SdrOutliner *  pNonOverflOutl )

protectedvirtual

Reimplemented in EditingTextChainFlow.

Definition at line 199 of file textchainflow.cxx.

References Outliner::GetPaperSize(), EditTextObject::GetParagraphCount(), Outliner::GetTextHeight(), OutlinerParaObject::GetTextObject(), mpOverflChText, mpTargetLink, SdrTextObj::NbcSetOutlinerParaObject(), SAL_INFO, Outliner::SetPaperSize(), Outliner::SetText(), and Size::Width().

Referenced by ExecuteOverflow().

impMoveChainedTextToNextLink()

void TextChainFlow::impMoveChainedTextToNextLink ( SdrOutliner *  pOverflOutl )

protected

Definition at line 216 of file textchainflow.cxx.

References SdrTextObj::GetOutlinerParaObject(), EditTextObject::GetParagraphCount(), GetTextChain(), OutlinerParaObject::GetTextObject(), mpNextLink, mpOverflChText, mpTargetLink, SdrTextObj::NbcSetOutlinerParaObject(), SAL_INFO, and TextChain::SetIsPartOfLastParaInNextLink().

Referenced by ExecuteOverflow().

impSetFlowOutlinerParams()

void TextChainFlow::impSetFlowOutlinerParams ( SdrOutliner *  , SdrOutliner *    )

protectedvirtual

Reimplemented in EditingTextChainFlow.

Definition at line 54 of file textchainflow.cxx.

Referenced by impCheckForFlowEvents().

impUpdateCursorInfo()

void TextChainFlow::impUpdateCursorInfo ( )

private

Definition at line 115 of file textchainflow.cxx.

References bOverflow, GetLinkTarget(), TextChain::GetPreChainingSel(), GetTextChain(), maOverflowPosSel, maPostChainingSel, mbPossiblyCursorOut, mpOverflChText, ESelection::nStartPara, and ESelection::nStartPos.

Referenced by impCheckForFlowEvents().

IsOverflow()

bool TextChainFlow::IsOverflow

(

)

const

Definition at line 140 of file textchainflow.cxx.

References bOverflow.

Referenced by SdrTextObj::impHandleChainingEventsDuringDecomposition(), and SdrTextObj::onChainingEvent().

IsUnderflow()

bool TextChainFlow::IsUnderflow

(

)

const

Definition at line 145 of file textchainflow.cxx.

References bUnderflow.

Referenced by SdrTextObj::impHandleChainingEventsDuringDecomposition(), and SdrTextObj::onChainingEvent().

Member Data Documentation

bOverflow

bool TextChainFlow::bOverflow

private

Definition at line 80 of file textchainflow.hxx.

Referenced by impCheckForFlowEvents(), impUpdateCursorInfo(), IsOverflow(), and TextChainFlow().

bUnderflow

bool TextChainFlow::bUnderflow

private

Definition at line 79 of file textchainflow.hxx.

Referenced by impCheckForFlowEvents(), IsUnderflow(), and TextChainFlow().

maOverflowPosSel

ESelection TextChainFlow::maOverflowPosSel

protected

Definition at line 70 of file textchainflow.hxx.

Referenced by EditingTextChainFlow::impBroadcastCursorInfo(), and impUpdateCursorInfo().

maPostChainingSel

ESelection TextChainFlow::maPostChainingSel

protected

Definition at line 71 of file textchainflow.hxx.

Referenced by EditingTextChainFlow::impBroadcastCursorInfo(), and impUpdateCursorInfo().

mbOFisUFinduced

bool TextChainFlow::mbOFisUFinduced

private

Definition at line 78 of file textchainflow.hxx.

Referenced by impCheckForFlowEvents(), and TextChainFlow().

mbPossiblyCursorOut

bool TextChainFlow::mbPossiblyCursorOut

protected

Definition at line 72 of file textchainflow.hxx.

Referenced by EditingTextChainFlow::impBroadcastCursorInfo(), impUpdateCursorInfo(), and TextChainFlow().

mpNextLink

SdrTextObj* TextChainFlow::mpNextLink

private

Definition at line 76 of file textchainflow.hxx.

Referenced by ExecuteUnderflow(), impCheckForFlowEvents(), impMoveChainedTextToNextLink(), and TextChainFlow().

mpOverflChText

std::unique_ptr<OFlowChainedText> TextChainFlow::mpOverflChText

protected

Definition at line 67 of file textchainflow.hxx.

Referenced by impCheckForFlowEvents(), impLeaveOnlyNonOverflowingText(), EditingTextChainFlow::impLeaveOnlyNonOverflowingText(), impMoveChainedTextToNextLink(), impUpdateCursorInfo(), TextChainFlow(), and ~TextChainFlow().

mpTargetLink

SdrTextObj* TextChainFlow::mpTargetLink

private

Definition at line 75 of file textchainflow.hxx.

Referenced by ExecuteOverflow(), ExecuteUnderflow(), GetLinkTarget(), impCheckForFlowEvents(), impLeaveOnlyNonOverflowingText(), impMoveChainedTextToNextLink(), and TextChainFlow().

mpTextChain

TextChain* TextChainFlow::mpTextChain

private

Definition at line 77 of file textchainflow.hxx.

Referenced by GetTextChain(), and TextChainFlow().

mpUnderflChText

std::unique_ptr<UFlowChainedText> TextChainFlow::mpUnderflChText

protected

Definition at line 68 of file textchainflow.hxx.

Referenced by ExecuteUnderflow(), impCheckForFlowEvents(), TextChainFlow(), and ~TextChainFlow().

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

• textchainflow.hxx
• textchainflow.cxx