QTextItemInt Class Reference

Internal QTextItem. More...

#include <qtextengine_p.h>

Inheritance diagram for QTextItemInt:

Collaboration diagram for QTextItemInt:

Public Member Functions
	QTextItemInt ()=default
	QTextItemInt (const QScriptItem &si, QFont *font, const QTextCharFormat &format=QTextCharFormat())
	QTextItemInt (const QGlyphLayout &g, QFont *font, const QChar *chars, int numChars, QFontEngine *fe, const QTextCharFormat &format=QTextCharFormat())
QTextItemInt	midItem (QFontEngine *fontEngine, int firstGlyphIndex, int numGlyphs) const
void	initWithScriptItem (const QScriptItem &si)
Public Member Functions inherited from QTextItem
qreal	descent () const
	Corresponds to the \l{QFontMetrics::descent()}{descent} of the piece of text that is drawn.
qreal	ascent () const
	Corresponds to the \l{QFontMetrics::ascent()}{ascent} of the piece of text that is drawn.
qreal	width () const
	Specifies the total width of the text to be drawn.
RenderFlags	renderFlags () const
	Returns the render flags used.
QString	text () const
	Returns the text that should be drawn.
QFont	font () const
	Returns the font that should be used to draw the text.

Public Attributes
QFixed	descent
QFixed	ascent
QFixed	width
RenderFlags	flags
bool	justified = false
QTextCharFormat::UnderlineStyle	underlineStyle = QTextCharFormat::NoUnderline
const QTextCharFormat	charFormat
int	num_chars = 0
const QChar *	chars = nullptr
const unsigned short *	logClusters = nullptr
const QFont *	f = nullptr
QGlyphLayout	glyphs
QFontEngine *	fontEngine = nullptr

Additional Inherited Members
Public Types inherited from QTextItem
enum	RenderFlag {   RightToLeft = 0x1 , Overline = 0x10 , Underline = 0x20 , StrikeOut = 0x40 ,   Dummy = 0xffffffff }
	\value RightToLeft Render the text from right to left. More...

Detailed Description

Internal QTextItem.

Definition at line 266 of file qtextengine_p.h.

Constructor & Destructor Documentation

QTextItemInt() [1/3]

QTextItemInt::QTextItemInt ( )

inlinedefault

QTextItemInt() [2/3]

QTextItemInt::QTextItemInt	(	const QScriptItem &	si,
		QFont *	font,
		const QTextCharFormat &	format = QTextCharFormat() )

Definition at line 3889 of file qtextengine.cpp.

References QTextItemInt(), f, fontEngine, and initWithScriptItem().

Referenced by QTextItemInt().

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QTextItemInt() [3/3]

QTextItemInt::QTextItemInt	(	const QGlyphLayout &	g,
		QFont *	font,
		const QChar *	chars,
		int	numChars,
		QFontEngine *	fe,
		const QTextCharFormat &	format = QTextCharFormat() )

Definition at line 3899 of file qtextengine.cpp.

References QTextItemInt(), f, fontEngine, and num_chars.

Referenced by QTextItemInt().

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Member Function Documentation

initWithScriptItem()

void QTextItemInt::initWithScriptItem

(

const QScriptItem &

si

)

Definition at line 3910 of file qtextengine.cpp.

Referenced by QTextItemInt().

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midItem()

QTextItemInt QTextItemInt::midItem	(	QFontEngine *	fontEngine,
		int	firstGlyphIndex,
		int	numGlyphs ) const

copy the structure items, adjusting the glyphs arrays to the right subarrays. the width of the returned QTextItemInt is not adjusted, for speed reasons

Definition at line 3937 of file qtextengine.cpp.

References fontEngine, logClusters, and num_chars.

Member Data Documentation

ascent

QFixed QTextItemInt::ascent

Definition at line 280 of file qtextengine_p.h.

charFormat

const QTextCharFormat QTextItemInt::charFormat

Definition at line 286 of file qtextengine_p.h.

chars

const QChar* QTextItemInt::chars = nullptr

Definition at line 288 of file qtextengine_p.h.

descent

QFixed QTextItemInt::descent

Definition at line 279 of file qtextengine_p.h.

f

const QFont* QTextItemInt::f = nullptr

Definition at line 290 of file qtextengine_p.h.

Referenced by QTextItemInt(), and QTextItemInt().

flags

RenderFlags QTextItemInt::flags

Definition at line 283 of file qtextengine_p.h.

fontEngine

QFontEngine* QTextItemInt::fontEngine = nullptr

Definition at line 293 of file qtextengine_p.h.

Referenced by QTextItemInt(), QTextItemInt(), and midItem().

glyphs

QGlyphLayout QTextItemInt::glyphs

Definition at line 292 of file qtextengine_p.h.

justified

bool QTextItemInt::justified = false

Definition at line 284 of file qtextengine_p.h.

logClusters

const unsigned short* QTextItemInt::logClusters = nullptr

Definition at line 289 of file qtextengine_p.h.

Referenced by midItem().

num_chars

int QTextItemInt::num_chars = 0

Definition at line 287 of file qtextengine_p.h.

Referenced by QTextItemInt(), and midItem().

underlineStyle

QTextCharFormat::UnderlineStyle QTextItemInt::underlineStyle = QTextCharFormat::NoUnderline

Definition at line 285 of file qtextengine_p.h.

width

QFixed QTextItemInt::width

Definition at line 281 of file qtextengine_p.h.

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

• qtbase/src/gui/text/qtextengine_p.h (9a1260e3f9fecf3d47cf4f3ad658becd752562f4)
• qtbase/src/gui/text/qtextengine.cpp (41199de2d8bb9626e6569a6734ec805f56a5541d)