QTextHtmlParser Class Reference

#include <qtexthtmlparser_p.h>

Inheritance diagram for QTextHtmlParser:

Collaboration diagram for QTextHtmlParser:

Public Types
enum	Margin { MarginTop , MarginRight , MarginBottom , MarginLeft }

Public Member Functions
	~QTextHtmlParser ()
const QTextHtmlParserNode &	at (int i) const
QTextHtmlParserNode &	operator[] (int i)
int	count () const
int	last () const
int	depth (int i) const
int	topMargin (int i) const
int	bottomMargin (int i) const
int	leftMargin (int i) const
int	rightMargin (int i) const
int	topPadding (int i) const
int	bottomPadding (int i) const
int	leftPadding (int i) const
int	rightPadding (int i) const
qreal	tableCellBorder (int i, int edge) const
QTextFrameFormat::BorderStyle	tableCellBorderStyle (int i, int edge) const
QBrush	tableCellBorderBrush (int i, int edge) const
void	dumpHtml ()
void	parse (const QString &text, const QTextDocument *resourceProvider)

Static Public Member Functions
static int	lookupElement (QStringView element)
static Q_GUI_EXPORT QString	parseEntity (QStringView entity)

Protected Member Functions
QTextHtmlParserNode *	newNode (int parent)
void	parse ()
void	parseTag ()
void	parseCloseTag ()
void	parseExclamationTag ()
QString	parseEntity ()
QString	parseWord ()
QTextHtmlParserNode *	resolveParent ()
void	resolveNode ()
QStringList	parseAttributes ()
void	applyAttributes (const QStringList &attributes)
void	eatSpace ()
bool	hasPrefix (QChar c, int lookahead=0) const
int	margin (int i, int mar) const
bool	nodeIsChildOf (int i, QTextHTMLElements id) const

Protected Attributes
QList< QTextHtmlParserNode * >	nodes
QString	txt
int	pos
int	len
bool	textEditMode
const QTextDocument *	resourceProvider

Detailed Description

Definition at line 242 of file qtexthtmlparser_p.h.

Member Enumeration Documentation

Margin

enum QTextHtmlParser::Margin

Enumerator
MarginTop
MarginRight
MarginBottom
MarginLeft

Definition at line 245 of file qtexthtmlparser_p.h.

Constructor & Destructor Documentation

~QTextHtmlParser()

QTextHtmlParser::~QTextHtmlParser ( )

inline

Definition at line 251 of file qtexthtmlparser_p.h.

References nodes, and qDeleteAll().

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Member Function Documentation

applyAttributes()

void QTextHtmlParser::applyAttributes ( const QStringList & attributes )

protected

Definition at line 1612 of file qtexthtmlparser.cpp.

References Qt::AlignAbsolute, QTextCharFormat::AlignBottom, Qt::AlignHCenter, Qt::AlignJustify, Qt::AlignLeft, QTextBlockFormat::alignment(), QTextCharFormat::AlignMiddle, Qt::AlignRight, QTextCharFormat::AlignTop, QTextHtmlParserNode::applyBackgroundImage(), QTextFormat::BlockCodeLanguage, QTextHtmlParserNode::blockFormat, QTextHtmlParserNode::borderBrush, QTextHtmlParserNode::charFormat, QTextBlockFormat::Checked, QTextHtmlParserNode::cssFloat, QTextFrameFormat::FloatLeft, QTextFrameFormat::FloatRight, QTextFormat::FontSizeAdjustment, QColor::fromString(), QTextHtmlParserNode::hasOwnListStyle, QTextHtmlParserNode::height, Html_a, Html_body, Html_font, Html_hr, Html_img, Html_li, Html_link, Html_meta, Html_ol, Html_pre, Html_table, Html_td, Html_th, Html_tr, Html_ul, i, QTextHtmlParserNode::id, QTextHtmlParserNode::imageAlt, QTextHtmlParserNode::imageHeight, QTextHtmlParserNode::imageName, QTextHtmlParserNode::imageWidth, QTextDocument::isEmpty(), QList< T >::last(), Qt::LeftToRight, QTextListFormat::ListCircle, QTextListFormat::ListDecimal, QTextListFormat::ListDisc, QTextListFormat::ListLowerAlpha, QTextListFormat::ListLowerRoman, QTextListFormat::ListSquare, QTextHtmlParserNode::listStart, QTextHtmlParserNode::listStyle, QTextListFormat::ListStyleUndefined, QTextListFormat::ListUpperAlpha, QTextListFormat::ListUpperRoman, nodes, QTextHtmlParserNode::parseStyleAttribute(), qBound(), qMax(), qWarning, resourceProvider, Qt::RightToLeft, QTextBlockFormat::setAlignment(), QTextCharFormat::setAnchor(), QTextCharFormat::setAnchorHref(), QTextCharFormat::setAnchorNames(), QTextFormat::setBackground(), setFloatAttribute(), QTextCharFormat::setFontFamilies(), QTextFormat::setForeground(), setIntAttribute(), QTextFormat::setLayoutDirection(), QTextBlockFormat::setMarker(), QTextFormat::setProperty(), QTextCharFormat::setToolTip(), QTextCharFormat::setVerticalAlignment(), setWidthAttribute(), QTextHtmlParserNode::tableBorder, QTextHtmlParserNode::tableCellColSpan, QTextHtmlParserNode::tableCellPadding, QTextHtmlParserNode::tableCellRowSpan, QTextHtmlParserNode::tableCellSpacing, QTextHtmlParserNode::text, textEditMode, QTextBlockFormat::Unchecked, and QTextHtmlParserNode::width.

Referenced by parseTag().

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at()

const QTextHtmlParserNode & QTextHtmlParser::at ( int i ) const

inline

Definition at line 256 of file qtexthtmlparser_p.h.

References QList< T >::at(), i, and nodes.

Referenced by QTextHtmlStyleSelector::attributeValue(), QTextHtmlStyleSelector::hasAttributes(), QTextHtmlParserNode::isNestedList(), QTextHtmlStyleSelector::nodeNames(), QTextHtmlStyleSelector::parentNode(), and QTextHtmlStyleSelector::previousSiblingNode().

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bottomMargin()

int QTextHtmlParser::bottomMargin

(

int

i

)

const

Definition at line 588 of file qtexthtmlparser.cpp.

References at, i, and MarginBottom.

bottomPadding()

int QTextHtmlParser::bottomPadding ( int i ) const

inline

Definition at line 267 of file qtexthtmlparser_p.h.

References at, i, and MarginBottom.

count()

int QTextHtmlParser::count ( ) const

inline

Definition at line 258 of file qtexthtmlparser_p.h.

References nodes, and QList< T >::size().

Referenced by dumpHtml(), QTextHtmlImporter::import(), and newNode().

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depth()

int QTextHtmlParser::depth

(

int

i

)

const

Definition at line 553 of file qtexthtmlparser.cpp.

References at, i, and QObject::parent().

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dumpHtml()

void QTextHtmlParser::dumpHtml

(

)

Definition at line 475 of file qtexthtmlparser.cpp.

References at, count(), i, qDebug, qPrintable, quoteNewline(), tag, and text.

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eatSpace()

void QTextHtmlParser::eatSpace ( )

protected

Definition at line 595 of file qtexthtmlparser.cpp.

References QString::at(), pos, and txt.

Referenced by parseAttributes(), and parseTag().

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hasPrefix()

bool QTextHtmlParser::hasPrefix ( QChar c, int lookahead = 0 ) const

inlineprotected

Definition at line 302 of file qtexthtmlparser_p.h.

References QString::at(), pos, and txt.

Referenced by parseAttributes(), parseExclamationTag(), parseTag(), and parseWord().

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last()

int QTextHtmlParser::last ( ) const

inline

Definition at line 259 of file qtexthtmlparser_p.h.

References nodes, and QList< T >::size().

Referenced by parseCloseTag(), and parseTag().

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leftMargin()

int QTextHtmlParser::leftMargin ( int i ) const

inline

Definition at line 263 of file qtexthtmlparser_p.h.

References i, margin(), and MarginLeft.

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leftPadding()

int QTextHtmlParser::leftPadding ( int i ) const

inline

Definition at line 268 of file qtexthtmlparser_p.h.

References at, i, and MarginLeft.

lookupElement()

int QTextHtmlParser::lookupElement ( QStringView element )

static

Definition at line 436 of file qtexthtmlparser.cpp.

References QTextHtmlElement::id, and lookupElementHelper().

Referenced by mightBeRichTextImpl().

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margin()

int QTextHtmlParser::margin ( int i, int mar ) const

protected

Definition at line 563 of file qtexthtmlparser.cpp.

References at, Html_table, i, QTextHtmlParserNode::id, QTextHtmlParserNode::isBlock(), QTextHtmlParserNode::isTableCell(), QTextHtmlParserNode::margin, MarginLeft, MarginRight, and QTextHtmlParserNode::parent.

Referenced by leftMargin(), and rightMargin().

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newNode()

QTextHtmlParserNode * QTextHtmlParser::newNode ( int parent )

protected

Definition at line 484 of file qtexthtmlparser.cpp.

References QList< T >::append(), at, QString::clear(), count(), QTextHtmlElement::DisplayInline, Html_unknown, QTextHtmlParserNode::id, QList< T >::last(), newNode(), nodes, QObject::parent(), QTextHtmlParserNode::parent, QList< T >::size(), QTextHtmlParserNode::tag, and QTextHtmlParserNode::text.

Referenced by newNode(), parseCloseTag(), and parseTag().

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nodeIsChildOf()

bool QTextHtmlParser::nodeIsChildOf ( int i, QTextHTMLElements id ) const

protected

Definition at line 2199 of file qtexthtmlparser.cpp.

References at, i, and QObject::parent().

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operator[]()

QTextHtmlParserNode & QTextHtmlParser::operator[] ( int i )

inline

Definition at line 257 of file qtexthtmlparser_p.h.

References i, and nodes.

parse() [1/2]

void QTextHtmlParser::parse ( )

protected

Definition at line 601 of file qtexthtmlparser.cpp.

References QString::at(), QList< T >::last(), nodes, parseEntity(), parseTag(), pos, QTextHtmlParserNode::text, and txt.

Referenced by QTextHtmlImporter::QTextHtmlImporter(), and parse().

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parse() [2/2]

void QTextHtmlParser::parse	(	const QString &	text,
		const QTextDocument *	resourceProvider )

Definition at line 539 of file qtexthtmlparser.cpp.

References QList< T >::append(), QList< T >::clear(), nodes, parse(), pos, qDeleteAll(), resourceProvider, QString::size(), text, textEditMode, and txt.

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parseAttributes()

QStringList QTextHtmlParser::parseAttributes ( )

protected

Definition at line 1586 of file qtexthtmlparser.cpp.

References attrs, eatSpace(), hasPrefix(), parseWord(), pos, and QString::toLower().

Referenced by parseTag().

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parseCloseTag()

void QTextHtmlParser::parseCloseTag ( )

protected

Definition at line 707 of file qtexthtmlparser.cpp.

References QString::at(), at, QString::endsWith(), last(), newNode(), nodes, QObject::parent(), parseWord(), pos, resolveNode(), tag, text, QString::toLower(), QString::trimmed(), txt, QTextHtmlParserNode::WhiteSpacePre, QTextHtmlParserNode::WhiteSpacePreLine, and QTextHtmlParserNode::WhiteSpacePreWrap.

Referenced by parseTag().

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parseEntity() [1/2]

QString QTextHtmlParser::parseEntity ( )

protected

Definition at line 796 of file qtexthtmlparser.cpp.

References QString::at(), error, QStringView::mid(), parseEntity(), pos, and txt.

Referenced by parse(), parseEntity(), QQuickStyledTextPrivate::parseEntity(), and parseWord().

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parseEntity() [2/2]

QString QTextHtmlParser::parseEntity ( QStringView entity )

static

Definition at line 768 of file qtexthtmlparser.cpp.

References base, ok, resolveEntity(), QStringView::toString(), and windowsLatin1ExtendedCharacters.

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parseExclamationTag()

void QTextHtmlParser::parseExclamationTag ( )

protected

Definition at line 750 of file qtexthtmlparser.cpp.

References QString::at(), hasPrefix(), QString::indexOf(), len, pos, and txt.

Referenced by parseTag().

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parseTag()

void QTextHtmlParser::parseTag ( )

protected

Definition at line 616 of file qtexthtmlparser.cpp.

References applyAttributes(), QString::at(), at, QTextHtmlParserNode::attributes, Qt::CaseInsensitive, QList< T >::constLast(), QTextHtmlParserNode::displayMode, eatSpace(), hasPrefix(), Html_style, Html_unknown, QTextHtmlParserNode::id, QTextHtmlParserNode::isBlock(), QList< T >::last(), last(), lookupElementHelper(), QTextHtmlParserNode::mayNotHaveChildren(), newNode(), nodes, QCss::StyleSheet::origin, QObject::parent(), QTextHtmlParserNode::parent, QCss::Parser::parse(), parseAttributes(), parseCloseTag(), parseExclamationTag(), parseWord(), pos, resolveNode(), resolveParent(), resourceProvider, QList< T >::size(), QCss::StyleSheetOrigin_Author, QTextHtmlParserNode::tag, tag, QTextHtmlParserNode::text, textEditMode, QString::toLower(), txt, QTextHtmlParserNode::WhiteSpacePre, QTextHtmlParserNode::WhiteSpacePreLine, QTextHtmlParserNode::WhiteSpacePreWrap, and QTextHtmlParserNode::wsm.

Referenced by parse().

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parseWord()

QString QTextHtmlParser::parseWord ( )

protected

Definition at line 822 of file qtexthtmlparser.cpp.

References QString::at(), hasPrefix(), parseEntity(), pos, QString::size(), and txt.

Referenced by parseAttributes(), parseCloseTag(), and parseTag().

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resolveNode()

void QTextHtmlParser::resolveNode ( )

protected

Definition at line 962 of file qtexthtmlparser.cpp.

References QList< T >::at(), QTextHtmlParserNode::initializeProperties(), QList< T >::last(), nodes, and QTextHtmlParserNode::parent.

Referenced by parseCloseTag(), and parseTag().

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resolveParent()

QTextHtmlParserNode * QTextHtmlParser::resolveParent ( )

protected

Definition at line 864 of file qtexthtmlparser.cpp.

References QTextHtmlParserNode::allowedInContext(), QList< T >::append(), at, Html_p, Html_table, Html_td, Html_tr, QTextHtmlParserNode::id, QList< T >::insert(), QTextHtmlParserNode::isNotSelfNesting(), QList< T >::last(), nodes, QObject::parent(), QTextHtmlParserNode::parent, and QList< T >::size().

Referenced by parseTag().

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rightMargin()

int QTextHtmlParser::rightMargin ( int i ) const

inline

Definition at line 264 of file qtexthtmlparser_p.h.

References i, margin(), and MarginRight.

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rightPadding()

int QTextHtmlParser::rightPadding ( int i ) const

inline

Definition at line 269 of file qtexthtmlparser_p.h.

References at, i, and MarginRight.

tableCellBorder()

qreal QTextHtmlParser::tableCellBorder ( int i, int edge ) const

inline

Definition at line 271 of file qtexthtmlparser_p.h.

References at, and i.

tableCellBorderBrush()

QBrush QTextHtmlParser::tableCellBorderBrush ( int i, int edge ) const

inline

Definition at line 273 of file qtexthtmlparser_p.h.

References at, and i.

tableCellBorderStyle()

QTextFrameFormat::BorderStyle QTextHtmlParser::tableCellBorderStyle ( int i, int edge ) const

inline

Definition at line 272 of file qtexthtmlparser_p.h.

References at, and i.

topMargin()

int QTextHtmlParser::topMargin

(

int

i

)

const

Definition at line 581 of file qtexthtmlparser.cpp.

References at, i, and MarginTop.

topPadding()

int QTextHtmlParser::topPadding ( int i ) const

inline

Definition at line 266 of file qtexthtmlparser_p.h.

References at, i, and MarginTop.

Member Data Documentation

len

int QTextHtmlParser::len

protected

Definition at line 287 of file qtexthtmlparser_p.h.

Referenced by parseExclamationTag().

nodes

QList<QTextHtmlParserNode *> QTextHtmlParser::nodes

protected

Definition at line 285 of file qtexthtmlparser_p.h.

Referenced by ~QTextHtmlParser(), applyAttributes(), at(), count(), last(), newNode(), operator[](), parse(), parse(), parseCloseTag(), parseTag(), resolveNode(), and resolveParent().

pos

int QTextHtmlParser::pos

protected

Definition at line 287 of file qtexthtmlparser_p.h.

Referenced by eatSpace(), hasPrefix(), parse(), parse(), parseAttributes(), parseCloseTag(), parseEntity(), parseExclamationTag(), parseTag(), and parseWord().

resourceProvider

const QTextDocument* QTextHtmlParser::resourceProvider

protected

Definition at line 329 of file qtexthtmlparser_p.h.

Referenced by QTextHtmlImporter::QTextHtmlImporter(), applyAttributes(), parse(), and parseTag().

textEditMode

bool QTextHtmlParser::textEditMode

protected

Definition at line 289 of file qtexthtmlparser_p.h.

Referenced by applyAttributes(), QTextHtmlImporter::import(), parse(), and parseTag().

txt

QString QTextHtmlParser::txt

protected

Definition at line 286 of file qtexthtmlparser_p.h.

Referenced by eatSpace(), hasPrefix(), parse(), parse(), parseCloseTag(), parseEntity(), parseExclamationTag(), parseTag(), and parseWord().

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

• qtbase/src/gui/text/qtexthtmlparser_p.h (bb5e3b56db63c898035bbc6fc30acd5f17f248e9)
• qtbase/src/gui/text/qtexthtmlparser.cpp (26e75d452eeb2762fa3ece1c63e94d01587c6260)