qtextdocument.cpp File Reference

(20521c31634b81543af68dc3166f9804c804f911)

#include "qtextdocument.h"
#include <qtextformat.h>
#include "qtextcursor_p.h"
#include "qtextdocument_p.h"
#include "qtextdocumentlayout_p.h"
#include "qtextdocumentfragment.h"
#include "qtextdocumentfragment_p.h"
#include "qtexttable.h"
#include "qtextlist.h"
#include <qdebug.h>
#include <qloggingcategory.h>
#include <qvarlengtharray.h>
#include <qthread.h>
#include <qcoreapplication.h>
#include <qmetaobject.h>
#include "qtexthtmlparser_p.h"
#include "qpainter.h"
#include <qfile.h>
#include <qfileinfo.h>
#include <qdir.h>
#include "qfont_p.h"
#include "private/qdataurl_p.h"
#include <private/qabstracttextdocumentlayout_p.h>
#include "qpagedpaintdevice.h"
#include "private/qpagedpaintdevice_p.h"
#include <limits.h>
#include "moc_qtextdocument.cpp"

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Functions
QT_BEGIN_NAMESPACE	Q_DECLARE_LOGGING_CATEGORY (lcLayout)
Q_CORE_EXPORT Q_DECL_CONST_FUNCTION unsigned int	qt_int_sqrt (unsigned int n)
	\inmodule QtCore \title Global Qt Declarations
template<typename T >
static bool	mightBeRichTextImpl (T text)
static bool	mightBeRichTextImpl (QUtf8StringView text)
static bool	findInBlock (const QTextBlock &block, const QString &expression, int offset, QTextDocument::FindFlags options, QTextCursor *cursor)
static void	printPage (int index, QPainter *painter, const QTextDocument *doc, const QRectF &body, const QPointF &pageNumberPos)
static QTextFormat	formatDifference (const QTextFormat &from, const QTextFormat &to)
static QString	colorValue (QColor color)
static QStringList	resolvedFontFamilies (const QTextCharFormat &format)
static QLatin1StringView	richtextBorderStyleToHtmlBorderStyle (QTextFrameFormat::BorderStyle style)
static bool	isOrderedList (int style)
bool	qHasPixmapTexture (const QBrush &brush)

Function Documentation

colorValue()

static QString colorValue ( QColor color )

static

Definition at line 2364 of file qtextdocument.cpp.

References QString::fromLatin1(), and QString::number().

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findInBlock()

static bool findInBlock ( const QTextBlock & block, const QString & expression, int offset, QTextDocument::FindFlags options, QTextCursor * cursor )

static

Definition at line 1345 of file qtextdocument.cpp.

References QString::at(), Qt::CaseInsensitive, Qt::CaseSensitive, cursor, QTextDocument::FindBackward, QTextDocument::FindCaseSensitively, QTextDocument::FindWholeWords, QTextCursorPrivate::fromPosition(), QTextDocumentPrivate::get(), QString::indexOf(), QTextCursor::KeepAnchor, QString::lastIndexOf(), QTextBlock::position(), QString::replace(), QString::size(), text, and QTextBlock::text().

Referenced by QTextDocument::find().

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formatDifference()

static QTextFormat formatDifference ( const QTextFormat & from, const QTextFormat & to )

static

Definition at line 2351 of file qtextdocument.cpp.

References QSet< T >::begin(), QTextFormat::clearProperty(), it, QTextFormat::properties(), and QTextFormat::property().

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isOrderedList()

static bool isOrderedList ( int style )

static

Definition at line 3049 of file qtextdocument.cpp.

References QTextListFormat::ListDecimal, QTextListFormat::ListLowerAlpha, QTextListFormat::ListLowerRoman, QTextListFormat::ListUpperAlpha, and QTextListFormat::ListUpperRoman.

mightBeRichTextImpl() [1/2]

static bool mightBeRichTextImpl ( QUtf8StringView text )

static

Definition at line 131 of file qtextdocument.cpp.

References mightBeRichTextImpl(), and text.

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mightBeRichTextImpl() [2/2]

template<typename T >

static bool mightBeRichTextImpl ( T text )

static

Definition at line 72 of file qtextdocument.cpp.

References QString::at(), Qt::CaseInsensitive, QString::compare(), i, QString::indexOf(), QString::isEmpty(), QTextHtmlParser::lookupElement(), QString::mid(), open(), QString::size(), tag, and text.

Referenced by Qt::mightBeRichText(), and mightBeRichTextImpl().

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printPage()

static void printPage ( int index, QPainter * painter, const QTextDocument * doc, const QRectF & body, const QPointF & pageNumberPos )

static

Definition at line 1920 of file qtextdocument.cpp.

References Qt::black, QTextDocument::defaultFont, QTextDocument::documentLayout(), QPainter::drawText(), QPainter::fontMetrics(), QRectF::height(), QFontMetrics::horizontalAdvance(), layout, QRectF::left(), QString::number(), painter, qRound(), QPainter::restore(), QPainter::save(), QPainter::setClipping(), QPainter::setClipRect(), QPainter::setFont(), QPalette::Text, QRectF::top(), QPainter::translate(), view, and QRectF::width().

Referenced by QTextDocument::print().

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Q_DECLARE_LOGGING_CATEGORY()

QT_BEGIN_NAMESPACE Q_DECLARE_LOGGING_CATEGORY

(

lcLayout

)

qHasPixmapTexture()

bool qHasPixmapTexture ( const QBrush & brush )

extern

Definition at line 84 of file qbrush.cpp.

Referenced by QTextHtmlParserNode::applyForegroundImage(), QQC2::QWindowsStyle::drawControl(), QEmulationPaintEngine::fill(), QOpenGL2PaintEngineExPrivate::setBrush(), QSpanData::setup(), QOpenGL2PaintEngineExPrivate::updateBrushUniforms(), and QPainterPrivate::updateEmulationSpecifier().

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qt_int_sqrt()

Q_CORE_EXPORT Q_DECL_CONST_FUNCTION unsigned int qt_int_sqrt

(

unsigned int

n

)

\inmodule QtCore \title Global Qt Declarations

The <QtGlobal> header file includes an assortment of other headers.

Up to Qt 6.5, most Qt header files included <QtGlobal>. Before Qt 6.5, <QtGlobal> defined an assortment of global declarations. Most of these have moved, at Qt 6.5, to separate headers, so that source code can include only what it needs, rather than the whole assortment. For now, <QtGlobal> includes those other headers (see next section), but future releases of Qt may remove some of these headers from <QtGlobal> or condition their inclusion on a version check. Likewise, in future releases, some Qt headers that currently include <QtGlobal> may stop doing so. The hope is that this will improve compilation times by avoiding global declarations when they are not used.

Definition at line 98 of file qglobal.cpp.

References qt_int_sqrt(), and r2.

Referenced by QTextDocument::adjustSize(), and qt_int_sqrt().

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resolvedFontFamilies()

static QStringList resolvedFontFamilies ( const QTextCharFormat & format )

static

Definition at line 2394 of file qtextdocument.cpp.

Referenced by QTextHtmlExporter::toHtml().

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richtextBorderStyleToHtmlBorderStyle()

static QLatin1StringView richtextBorderStyleToHtmlBorderStyle ( QTextFrameFormat::BorderStyle style )

static

Definition at line 2860 of file qtextdocument.cpp.

References QTextFrameFormat::BorderStyle_Dashed, QTextFrameFormat::BorderStyle_DotDash, QTextFrameFormat::BorderStyle_DotDotDash, QTextFrameFormat::BorderStyle_Dotted, QTextFrameFormat::BorderStyle_Double, QTextFrameFormat::BorderStyle_Groove, QTextFrameFormat::BorderStyle_Inset, QTextFrameFormat::BorderStyle_None, QTextFrameFormat::BorderStyle_Outset, QTextFrameFormat::BorderStyle_Ridge, and QTextFrameFormat::BorderStyle_Solid.