QwtTextLabel Class Reference

A Widget which displays a QwtText. More...

#include <qwt_text_label.h>

Inheritance diagram for QwtTextLabel:

Classes
class	PrivateData

Public Slots
void	clear ()
	Clear the text and all QwtText attributes. More...
void	setText (const QString &, QwtText::TextFormat textFormat=QwtText::AutoText)
virtual void	setText (const QwtText &)

Public Member Functions
virtual void	drawText (QPainter *, const QRectF &)
	Redraw the text. More...
virtual int	heightForWidth (int) const
int	indent () const
int	margin () const
virtual QSize	minimumSizeHint () const
	Return a minimum size hint. More...
QString	plainText () const
	QwtTextLabel (QWidget *parent=NULL)
	QwtTextLabel (const QwtText &, QWidget *parent=NULL)
void	setIndent (int)
void	setMargin (int)
void	setPlainText (const QString &)
virtual QSize	sizeHint () const
	Return a size hint. More...
const QwtText &	text () const
	Return the text. More...
QRect	textRect () const
virtual	~QwtTextLabel ()
	Destructor. More...

Protected Member Functions
virtual void	drawContents (QPainter *)
	Redraw the text and focus indicator. More...
virtual void	paintEvent (QPaintEvent *e)

Properties
int	indent
	Return label's text indent in pixels. More...
int	margin
	Return label's text margin in pixels. More...
QString	plainText

Private Member Functions
int	defaultIndent () const
void	init ()

Private Attributes
PrivateData *	d_data

Detailed Description

A Widget which displays a QwtText.

Definition at line 25 of file qwt_text_label.h.

Constructor & Destructor Documentation

QwtTextLabel::QwtTextLabel ( QWidget *  parent = NULL )

explicit

Constructs an empty label.

Parameters

parent

Parent widget

Definition at line 37 of file qwt_text_label.cpp.

QwtTextLabel::QwtTextLabel ( const QwtText &  text, QWidget *  parent = NULL  )

explicit

Constructs a label that displays the text, text

Parameters

parent	Parent widget
text	Text

Definition at line 48 of file qwt_text_label.cpp.

QwtTextLabel::~QwtTextLabel ( )

virtual

Destructor.

Definition at line 56 of file qwt_text_label.cpp.

Member Function Documentation

void QwtTextLabel::clear ( )

slot

Clear the text and all QwtText attributes.

Definition at line 122 of file qwt_text_label.cpp.

int QwtTextLabel::defaultIndent ( ) const

private

Definition at line 330 of file qwt_text_label.cpp.

void QwtTextLabel::drawContents ( QPainter *  painter )

protectedvirtual

Redraw the text and focus indicator.

Definition at line 257 of file qwt_text_label.cpp.

void QwtTextLabel::drawText ( QPainter *  painter, const QRectF &  textRect  )

virtual

Redraw the text.

Definition at line 279 of file qwt_text_label.cpp.

int QwtTextLabel::heightForWidth ( int  width ) const

virtual

Parameters

width

Width

Returns

Preferred height for this widget, given the width.

Definition at line 208 of file qwt_text_label.cpp.

int QwtTextLabel::indent

(

)

const

void QwtTextLabel::init ( )

private

Definition at line 61 of file qwt_text_label.cpp.

int QwtTextLabel::margin

(

)

const

QSize QwtTextLabel::minimumSizeHint ( ) const

virtual

Return a minimum size hint.

Definition at line 176 of file qwt_text_label.cpp.

void QwtTextLabel::paintEvent ( QPaintEvent *  event )

protectedvirtual

Qt paint event

Parameters

event

Paint event

Reimplemented in QwtLegendLabel.

Definition at line 236 of file qwt_text_label.cpp.

QString QwtTextLabel::plainText

(

)

const

void QwtTextLabel::setIndent

(

int

indent

)

Set label's text indent in pixels

Parameters

indent

Indentation in pixels

Definition at line 140 of file qwt_text_label.cpp.

void QwtTextLabel::setMargin

(

int

margin

)

Set label's margin in pixels

Parameters

margin

Margin in pixels

Definition at line 161 of file qwt_text_label.cpp.

void QwtTextLabel::setPlainText

(

const QString &

text

)

Interface for the designer plugin - does the same as setText()

See also

plainText()

Definition at line 71 of file qwt_text_label.cpp.

void QwtTextLabel::setText ( const QString &  text, QwtText::TextFormat  textFormat = QwtText::AutoText  )

slot

Change the label's text, keeping all other QwtText attributes

Parameters

text	New text
textFormat	Format of text

See also

QwtText

Definition at line 94 of file qwt_text_label.cpp.

void QwtTextLabel::setText ( const QwtText &  text )

virtualslot

Change the label's text

Parameters

text

New text

Reimplemented in QwtLegendLabel.

Definition at line 107 of file qwt_text_label.cpp.

QSize QwtTextLabel::sizeHint ( ) const

virtual

Return a size hint.

Reimplemented in QwtLegendLabel.

Definition at line 170 of file qwt_text_label.cpp.

const QwtText & QwtTextLabel::text

(

)

const

Return the text.

Definition at line 116 of file qwt_text_label.cpp.

QRect QwtTextLabel::textRect

(

)

const

Calculate geometry for the text in widget coordinates

Returns

Geometry for the text

Definition at line 288 of file qwt_text_label.cpp.

Member Data Documentation

PrivateData* QwtTextLabel::d_data

private

Definition at line 73 of file qwt_text_label.h.

Property Documentation

int QwtTextLabel::indent

readwrite

Return label's text indent in pixels.

Definition at line 29 of file qwt_text_label.h.

int QwtTextLabel::margin

readwrite

Return label's text margin in pixels.

Definition at line 30 of file qwt_text_label.h.

QString QwtTextLabel::plainText

readwrite

Interface for the designer plugin

Returns

Text as plain text

See also

setPlainText(), text()

Definition at line 31 of file qwt_text_label.h.

---

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

• qwt_text_label.h
• qwt_text_label.cpp