#include <PresenterTextView.hxx>

Classes
class	Cell
	A portion of a string that encodes one unicode cell. More...

class	Line

Public Member Functions
	PresenterTextParagraph (const sal_Int32 nParagraphIndex, const css::uno::Reference< css::i18n::XBreakIterator > &rxBreakIterator, const css::uno::Reference< css::i18n::XScriptTypeDetector > &rxScriptTypeDetector, const css::uno::Reference< css::text::XTextRange > &rxTextRange, SharedPresenterTextCaret xCaret)

void	Paint (const css::uno::Reference< css::rendering::XCanvas > &rxCanvas, const css::geometry::RealSize2D &rSize, const PresenterTheme::SharedFontDescriptor &rpFont, const css::rendering::ViewState &rViewState, css::rendering::RenderState &rRenderState, const double nTopOffset, const double nClipTop, const double nClipBottom)

double	GetTotalTextHeight () const

void	SetCharacterOffset (const sal_Int32 nCharacterOffset)

sal_Int32	GetCharacterCount () const

sal_Unicode	GetCharacter (const sal_Int32 nGlobalCharacterIndex) const

const OUString &	GetText () const

css::accessibility::TextSegment	GetTextSegment (const sal_Int32 nOffset, const sal_Int32 nGlobalCharacterIndex, const sal_Int16 nTextType) const

css::accessibility::TextSegment	GetWordTextSegment (const sal_Int32 nOffset, const sal_Int32 nIndex) const

css::accessibility::TextSegment	CreateTextSegment (sal_Int32 nStartIndex, sal_Int32 nEndIndex) const

css::awt::Rectangle	GetCharacterBounds (sal_Int32 nGlobalCharacterIndex, const bool bCaretBox)

void	SetupCellArray (const PresenterTheme::SharedFontDescriptor &rpFont)

void	Format (const double nY, const double nWidth, const PresenterTheme::SharedFontDescriptor &rpFont)

sal_Int32	GetWordBoundary (const sal_Int32 nLocalCharacterIndex, const sal_Int32 nDistance)

sal_Int32	GetCaretPosition () const

void	SetCaretPosition (const sal_Int32 nPosition) const

void	SetOrigin (const double nXOrigin, const double nYOrigin)

css::awt::Point	GetRelativeLocation () const

css::awt::Size	GetSize () const

Private Member Functions
void	AddWord (const double nWidth, css::i18n::Boundary &rCurrentLine, const sal_Int32 nWordBoundary, const PresenterTheme::SharedFontDescriptor &rpFont)

void	AddLine (css::i18n::Boundary &rCurrentLine)

sal_Int8	GetTextDirection () const

bool	IsTextReferencePointLeft () const

Private Attributes
OUString	msParagraphText

const sal_Int32	mnParagraphIndex

SharedPresenterTextCaret	mpCaret

css::uno::Reference< css::i18n::XBreakIterator >	mxBreakIterator

css::uno::Reference< css::i18n::XScriptTypeDetector >	mxScriptTypeDetector

::std::vector< Line >	maLines

::std::vector< sal_Int32 >	maWordBoundaries

double	mnVerticalOffset

double	mnXOrigin

double	mnYOrigin

double	mnWidth

double	mnAscent

double	mnDescent

double	mnLineHeight

sal_Int8	mnWritingMode

sal_Int32	mnCharacterOffset
	The index of the first character in this paragraph with respect to the whole text. More...

::std::vector< Cell >	maCells

Detailed Description

Definition at line 88 of file PresenterTextView.hxx.

Constructor & Destructor Documentation

◆ PresenterTextParagraph()

sdext::presenter::PresenterTextParagraph::PresenterTextParagraph	(	const sal_Int32	nParagraphIndex,
		const css::uno::Reference< css::i18n::XBreakIterator > &	rxBreakIterator,
		const css::uno::Reference< css::i18n::XScriptTypeDetector > &	rxScriptTypeDetector,
		const css::uno::Reference< css::text::XTextRange > &	rxTextRange,
		SharedPresenterTextCaret	xCaret
	)

Definition at line 431 of file PresenterTextView.cxx.

References mnParagraphIndex, mnWidth, mnWritingMode, msParagraphText, and text().

Member Function Documentation

◆ AddLine()

void sdext::presenter::PresenterTextParagraph::AddLine ( css::i18n::Boundary & rCurrentLine )

private

Definition at line 685 of file PresenterTextView.cxx.

Referenced by AddWord(), and Format().

◆ AddWord()

void sdext::presenter::PresenterTextParagraph::AddWord	(	const double	nWidth,
		css::i18n::Boundary &	rCurrentLine,
		const sal_Int32	nWordBoundary,
		const PresenterTheme::SharedFontDescriptor &	rpFont
	)

private

Definition at line 657 of file PresenterTextView.cxx.

References AddLine(), sdext::presenter::PresenterCanvasHelper::GetTextBoundingBox(), maLines, mnWritingMode, msParagraphText, and nLineWidth.

Referenced by Format().

◆ CreateTextSegment()

TextSegment sdext::presenter::PresenterTextParagraph::CreateTextSegment	(	sal_Int32	nStartIndex,
		sal_Int32	nEndIndex
	)		const

Definition at line 857 of file PresenterTextView.cxx.

References msParagraphText.

Referenced by GetTextSegment(), and GetWordTextSegment().

◆ Format()

void sdext::presenter::PresenterTextParagraph::Format	(	const double	nY,
		const double	nWidth,
		const PresenterTheme::SharedFontDescriptor &	rpFont
	)

Definition at line 524 of file PresenterTextView.cxx.

References AddLine(), AddWord(), maLines, maWordBoundaries, mnAscent, mnDescent, mnLineHeight, mnVerticalOffset, mnWidth, msParagraphText, mxBreakIterator, and mxScriptTypeDetector.

◆ GetCaretPosition()

sal_Int32 sdext::presenter::PresenterTextParagraph::GetCaretPosition ( ) const

Definition at line 623 of file PresenterTextView.cxx.

References mnParagraphIndex, and mpCaret.

◆ GetCharacter()

sal_Unicode sdext::presenter::PresenterTextParagraph::GetCharacter ( const sal_Int32 nGlobalCharacterIndex ) const

Definition at line 733 of file PresenterTextView.cxx.

References mnCharacterOffset, and msParagraphText.

◆ GetCharacterBounds()

awt::Rectangle sdext::presenter::PresenterTextParagraph::GetCharacterBounds	(	sal_Int32	nGlobalCharacterIndex,
		const bool	bCaretBox
	)

Definition at line 873 of file PresenterTextView.cxx.

References GetTextDirection(), sdext::presenter::PresenterTextParagraph::Line::maCellBoxes, maLines, mnAscent, mnDescent, sdext::presenter::PresenterTextParagraph::Line::mnLineEndCharacterIndex, mnLineHeight, sdext::presenter::PresenterTextParagraph::Line::mnLineStartCharacterIndex, mnVerticalOffset, sdext::presenter::PresenterTextParagraph::Line::mnWidth, mnXOrigin, mnYOrigin, and sdext::presenter::PresenterTextParagraph::Line::ProvideCellBoxes().

◆ GetCharacterCount()

sal_Int32 sdext::presenter::PresenterTextParagraph::GetCharacterCount ( ) const

Definition at line 728 of file PresenterTextView.cxx.

References msParagraphText.

Referenced by GetWordBoundary(), and GetWordTextSegment().

◆ GetRelativeLocation()

awt::Point sdext::presenter::PresenterTextParagraph::GetRelativeLocation ( ) const

Definition at line 643 of file PresenterTextView.cxx.

References mnVerticalOffset, mnXOrigin, and mnYOrigin.

◆ GetSize()

awt::Size sdext::presenter::PresenterTextParagraph::GetSize ( ) const

Definition at line 650 of file PresenterTextView.cxx.

References GetTotalTextHeight(), and mnWidth.

◆ GetText()

const OUString & sdext::presenter::PresenterTextParagraph::GetText ( ) const

Definition at line 747 of file PresenterTextView.cxx.

References msParagraphText.

◆ GetTextDirection()

sal_Int8 sdext::presenter::PresenterTextParagraph::GetTextDirection ( ) const

private

Definition at line 940 of file PresenterTextView.cxx.

References mnWritingMode, msParagraphText, and mxScriptTypeDetector.

Referenced by GetCharacterBounds(), Paint(), and SetupCellArray().

◆ GetTextSegment()

TextSegment sdext::presenter::PresenterTextParagraph::GetTextSegment	(	const sal_Int32	nOffset,
		const sal_Int32	nGlobalCharacterIndex,
		const sal_Int16	nTextType
	)		const

Definition at line 752 of file PresenterTextView.cxx.

References CreateTextSegment(), GetWordTextSegment(), maLines, mnCharacterOffset, msParagraphText, mxBreakIterator, and nIndex.

◆ GetTotalTextHeight()

double sdext::presenter::PresenterTextParagraph::GetTotalTextHeight ( ) const

Definition at line 718 of file PresenterTextView.cxx.

References maLines, and mnLineHeight.

Referenced by GetSize().

◆ GetWordBoundary()

sal_Int32 sdext::presenter::PresenterTextParagraph::GetWordBoundary	(	const sal_Int32	nLocalCharacterIndex,
		const sal_Int32	nDistance
	)

Definition at line 583 of file PresenterTextView.cxx.

References GetCharacterCount(), o3tl::make_unsigned(), maWordBoundaries, nCount, and nIndex.

◆ GetWordTextSegment()

TextSegment sdext::presenter::PresenterTextParagraph::GetWordTextSegment	(	const sal_Int32	nOffset,
		const sal_Int32	nIndex
	)		const

Definition at line 812 of file PresenterTextView.cxx.

References CreateTextSegment(), GetCharacterCount(), msParagraphText, mxBreakIterator, and nIndex.

Referenced by GetTextSegment().

◆ IsTextReferencePointLeft()

bool sdext::presenter::PresenterTextParagraph::IsTextReferencePointLeft ( ) const

private

Definition at line 988 of file PresenterTextView.cxx.

References mnWritingMode.

Referenced by Paint().

◆ Paint()

void sdext::presenter::PresenterTextParagraph::Paint	(	const css::uno::Reference< css::rendering::XCanvas > &	rxCanvas,
		const css::geometry::RealSize2D &	rSize,
		const PresenterTheme::SharedFontDescriptor &	rpFont,
		const css::rendering::ViewState &	rViewState,
		css::rendering::RenderState &	rRenderState,
		const double	nTopOffset,
		const double	nClipTop,
		const double	nClipBottom
	)

Definition at line 467 of file PresenterTextView.cxx.

References GetTextDirection(), IsTextReferencePointLeft(), maLines, mnAscent, sdext::presenter::PresenterTextParagraph::Line::mnBaseLine, mnLineHeight, msParagraphText, sdext::presenter::PresenterTextParagraph::Line::mxLayoutedLine, nCount, nIndex, and sdext::presenter::PresenterTextParagraph::Line::ProvideLayoutedLine().

◆ SetCaretPosition()

void sdext::presenter::PresenterTextParagraph::SetCaretPosition ( const sal_Int32 nPosition ) const

Definition at line 631 of file PresenterTextView.cxx.

References mnParagraphIndex, and mpCaret.

◆ SetCharacterOffset()

void sdext::presenter::PresenterTextParagraph::SetCharacterOffset ( const sal_Int32 nCharacterOffset )

Definition at line 723 of file PresenterTextView.cxx.

References mnCharacterOffset.

◆ SetOrigin()

void sdext::presenter::PresenterTextParagraph::SetOrigin	(	const double	nXOrigin,
		const double	nYOrigin
	)

Definition at line 637 of file PresenterTextView.cxx.

References mnXOrigin, and mnYOrigin.

◆ SetupCellArray()

void sdext::presenter::PresenterTextParagraph::SetupCellArray ( const PresenterTheme::SharedFontDescriptor & rpFont )

Definition at line 993 of file PresenterTextView.cxx.

References GetTextDirection(), maCells, msParagraphText, mxBreakIterator, and nIndex.

Member Data Documentation

◆ maCells

::std::vector<Cell> sdext::presenter::PresenterTextParagraph::maCells

private

Definition at line 198 of file PresenterTextView.hxx.

Referenced by AddLine(), and SetupCellArray().

◆ maLines

::std::vector<Line> sdext::presenter::PresenterTextParagraph::maLines

private

Definition at line 183 of file PresenterTextView.hxx.

Referenced by AddLine(), AddWord(), Format(), GetCharacterBounds(), GetTextSegment(), GetTotalTextHeight(), and Paint().

◆ maWordBoundaries

::std::vector<sal_Int32> sdext::presenter::PresenterTextParagraph::maWordBoundaries

private

Definition at line 184 of file PresenterTextView.hxx.

Referenced by Format(), and GetWordBoundary().

◆ mnAscent

double sdext::presenter::PresenterTextParagraph::mnAscent

private

Definition at line 191 of file PresenterTextView.hxx.

Referenced by AddLine(), Format(), GetCharacterBounds(), and Paint().

◆ mnCharacterOffset

sal_Int32 sdext::presenter::PresenterTextParagraph::mnCharacterOffset

private

The index of the first character in this paragraph with respect to the whole text.

Definition at line 197 of file PresenterTextView.hxx.

Referenced by GetCharacter(), GetTextSegment(), and SetCharacterOffset().

◆ mnDescent

double sdext::presenter::PresenterTextParagraph::mnDescent

private

Definition at line 192 of file PresenterTextView.hxx.

Referenced by Format(), and GetCharacterBounds().

◆ mnLineHeight

double sdext::presenter::PresenterTextParagraph::mnLineHeight

private

Definition at line 193 of file PresenterTextView.hxx.

Referenced by AddLine(), Format(), GetCharacterBounds(), GetTotalTextHeight(), and Paint().

◆ mnParagraphIndex

const sal_Int32 sdext::presenter::PresenterTextParagraph::mnParagraphIndex

private

Definition at line 144 of file PresenterTextView.hxx.

Referenced by GetCaretPosition(), and SetCaretPosition().

◆ mnVerticalOffset

double sdext::presenter::PresenterTextParagraph::mnVerticalOffset

private

Definition at line 187 of file PresenterTextView.hxx.

Referenced by AddLine(), Format(), GetCharacterBounds(), and GetRelativeLocation().

◆ mnWidth

double sdext::presenter::PresenterTextParagraph::mnWidth

private

Definition at line 190 of file PresenterTextView.hxx.

Referenced by Format(), and GetSize().

◆ mnWritingMode

sal_Int8 sdext::presenter::PresenterTextParagraph::mnWritingMode

private

Definition at line 194 of file PresenterTextView.hxx.

Referenced by AddWord(), GetTextDirection(), IsTextReferencePointLeft(), and PresenterTextParagraph().

◆ mnXOrigin

double sdext::presenter::PresenterTextParagraph::mnXOrigin

private

Definition at line 188 of file PresenterTextView.hxx.

Referenced by GetCharacterBounds(), GetRelativeLocation(), and SetOrigin().

◆ mnYOrigin

double sdext::presenter::PresenterTextParagraph::mnYOrigin

private

Definition at line 189 of file PresenterTextView.hxx.

Referenced by GetCharacterBounds(), GetRelativeLocation(), and SetOrigin().

◆ mpCaret

SharedPresenterTextCaret sdext::presenter::PresenterTextParagraph::mpCaret

private

Definition at line 145 of file PresenterTextView.hxx.

Referenced by GetCaretPosition(), and SetCaretPosition().

◆ msParagraphText

OUString sdext::presenter::PresenterTextParagraph::msParagraphText

private

Definition at line 143 of file PresenterTextView.hxx.

Referenced by AddWord(), CreateTextSegment(), Format(), GetCharacter(), GetCharacterCount(), GetText(), GetTextDirection(), GetTextSegment(), GetWordTextSegment(), Paint(), PresenterTextParagraph(), and SetupCellArray().

◆ mxBreakIterator

css::uno::Reference<css::i18n::XBreakIterator> sdext::presenter::PresenterTextParagraph::mxBreakIterator

private

Definition at line 181 of file PresenterTextView.hxx.

Referenced by Format(), GetTextSegment(), GetWordTextSegment(), and SetupCellArray().

◆ mxScriptTypeDetector

css::uno::Reference<css::i18n::XScriptTypeDetector> sdext::presenter::PresenterTextParagraph::mxScriptTypeDetector

private

Definition at line 182 of file PresenterTextView.hxx.

Referenced by Format(), and GetTextDirection().

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

Classes

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ PresenterTextParagraph()

Member Function Documentation

◆ AddLine()

◆ AddWord()

◆ CreateTextSegment()

◆ Format()

◆ GetCaretPosition()

◆ GetCharacter()

◆ GetCharacterBounds()

◆ GetCharacterCount()

◆ GetRelativeLocation()

◆ GetSize()

◆ GetText()

◆ GetTextDirection()

◆ GetTextSegment()

◆ GetTotalTextHeight()

◆ GetWordBoundary()

◆ GetWordTextSegment()

◆ IsTextReferencePointLeft()

◆ Paint()

◆ SetCaretPosition()

◆ SetCharacterOffset()

◆ SetOrigin()

◆ SetupCellArray()

Member Data Documentation

◆ maCells

◆ maLines

◆ maWordBoundaries

◆ mnAscent

◆ mnCharacterOffset

◆ mnDescent

◆ mnLineHeight

◆ mnParagraphIndex

◆ mnVerticalOffset

◆ mnWidth

◆ mnWritingMode

◆ mnXOrigin

◆ mnYOrigin

◆ mpCaret

◆ msParagraphText

◆ mxBreakIterator

◆ mxScriptTypeDetector