QTextLine Class Reference

#include <qtextlayout.h>

Class Description

Definition at line 197 of file qtextlayout.h.

Public Types
enum	Edge { Leading, Trailing }
enum	CursorPosition { CursorBetweenCharacters, CursorOnCharacter }

Public Member Functions
	QTextLine ()
bool	isValid () const
QRectF	rect () const
qreal	x () const
qreal	y () const
qreal	width () const
qreal	ascent () const
qreal	descent () const
qreal	height () const
qreal	leading () const
void	setLeadingIncluded (bool included)
bool	leadingIncluded () const
qreal	naturalTextWidth () const
qreal	horizontalAdvance () const
QRectF	naturalTextRect () const
qreal	cursorToX (int *cursorPos, Edge edge=Leading) const
qreal	cursorToX (int cursorPos, Edge edge=Leading) const
int	xToCursor (qreal x, CursorPosition=CursorBetweenCharacters) const
void	setLineWidth (qreal width)
void	setNumColumns (int columns)
void	setNumColumns (int columns, qreal alignmentWidth)
void	setPosition (const QPointF &pos)
QPointF	position () const
int	textStart () const
int	textLength () const
int	lineNumber () const
void	draw (QPainter *p, const QPointF &point, const QTextLayout::FormatRange *selection=0) const

Friends
class	QTextLayout
class	QTextFragment

Member Enumeration Documentation

enum Edge

Enumerator
Leading
Trailing

Definition at line 219 of file qtextlayout.h.

              {
        Leading,
        Trailing
    };

enum CursorPosition

Enumerator
CursorBetweenCharacters
CursorOnCharacter

Definition at line 223 of file qtextlayout.h.

                        {
        CursorBetweenCharacters,
        CursorOnCharacter
    };

Constructor & Destructor Documentation

QTextLine ( )

inline

Definition at line 200 of file qtextlayout.h.

: i(0), eng(0) {}

Member Function Documentation

bool isValid ( ) const

inline

Definition at line 201 of file qtextlayout.h.

{ return eng; }

QRectF rect

(

)

const

qreal x

(

)

const

qreal y

(

)

const

qreal width

(

)

const

qreal ascent

(

)

const

qreal descent

(

)

const

qreal height

(

)

const

qreal leading

(

)

const

void setLeadingIncluded

(

bool

included

)

bool leadingIncluded

(

)

const

qreal naturalTextWidth

(

)

const

qreal horizontalAdvance

(

)

const

QRectF naturalTextRect

(

)

const

qreal cursorToX	(	int *	cursorPos,
		Edge	edge = Leading
	)		const

qreal cursorToX ( int  cursorPos, Edge  edge = Leading  ) const

inline

Definition at line 230 of file qtextlayout.h.

{ return cursorToX(&cursorPos, edge); }

int xToCursor	(	qreal	x,
		CursorPosition	= CursorBetweenCharacters
	)		const

void setLineWidth

(

qreal

width

)

void setNumColumns

(

int

columns

)

void setNumColumns	(	int	columns,
		qreal	alignmentWidth
	)

void setPosition

(

const QPointF &

pos

)

QPointF position

(

)

const

int textStart

(

)

const

int textLength

(

)

const

int lineNumber ( ) const

inline

Definition at line 243 of file qtextlayout.h.

{ return i; }

void draw	(	QPainter *	p,
		const QPointF &	point,
		const QTextLayout::FormatRange *	selection = 0
	)		const

Friends And Related Function Documentation

friend class QTextLayout

friend

Definition at line 255 of file qtextlayout.h.

friend class QTextFragment

friend

Definition at line 256 of file qtextlayout.h.

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

• QtGui/qtextlayout.h