QwtLegendLabel Class Reference

A widget representing something on a QwtLegend. More...

#include <qwt_legend_label.h>

Inheritance diagram for QwtLegendLabel:

Public Slots
void	setChecked (bool on)
Signals
void	clicked ()
	Signal, when the legend item has been clicked.
void	pressed ()
	Signal, when the legend item has been pressed.
void	released ()
	Signal, when the legend item has been released.
void	checked (bool)
	Signal, when the legend item has been toggled.
Public Member Functions
	QwtLegendLabel (QWidget *parent=0)
virtual	~QwtLegendLabel ()
	Destructor.
void	setData (const QwtLegendData &)
const QwtLegendData &	data () const
void	setItemMode (QwtLegendData::Mode)
QwtLegendData::Mode	itemMode () const
void	setSpacing (int spacing)
	Change the spacing between icon and text.
int	spacing () const
virtual void	setText (const QwtText &)
void	setIcon (const QPixmap &)
QPixmap	icon () const
virtual QSize	sizeHint () const
	Return a size hint.
bool	isChecked () const
	Return true, if the item is checked.
Protected Member Functions
void	setDown (bool)
	Set the item being down.
bool	isDown () const
	Return true, if the item is down.
virtual void	paintEvent (QPaintEvent *)
	Paint event.
virtual void	mousePressEvent (QMouseEvent *)
	Handle mouse press events.
virtual void	mouseReleaseEvent (QMouseEvent *)
	Handle mouse release events.
virtual void	keyPressEvent (QKeyEvent *)
	Handle key press events.
virtual void	keyReleaseEvent (QKeyEvent *)
	Handle key release events.

---

Detailed Description

A widget representing something on a QwtLegend.

---

Constructor & Destructor Documentation

QwtLegendLabel::QwtLegendLabel

(

QWidget *

parent = 0

)

[explicit]

Parameters:

parent

Parent widget

---

Member Function Documentation

const QwtLegendData & QwtLegendLabel::data

(

)

const

Returns:

Attributes of the label

See also:

setData(), QwtPlotItem::legendData()

QPixmap QwtLegendLabel::icon

(

)

const

Returns:

Pixmap representing a plot item

See also:

setIcon()

QwtLegendData::Mode QwtLegendLabel::itemMode

(

)

const

Returns:

Item mode

See also:

setItemMode()

void QwtLegendLabel::setChecked

(

bool

on

)

[slot]

Check/Uncheck a the item

Parameters:

on	check/uncheck

See also:

setItemMode()

void QwtLegendLabel::setData

(

const QwtLegendData &

legendData

)

Set the attributes of the legend label

Parameters:

legendData

Attributes of the label

See also:

data()

void QwtLegendLabel::setIcon

(

const QPixmap &

icon

)

Assign the icon

Parameters:

icon	Pixmap representing a plot item

See also:

icon(), QwtPlotItem::legendIcon()

void QwtLegendLabel::setItemMode

(

QwtLegendData::Mode

mode

)

Set the item mode The default is QwtLegendData::ReadOnly

Parameters:

mode

Item mode

See also:

itemMode()

void QwtLegendLabel::setSpacing

(

int

spacing

)

Change the spacing between icon and text.

Parameters:

spacing

Spacing

See also:

spacing(), QwtTextLabel::margin()

void QwtLegendLabel::setText

(

const QwtText &

text

)

[virtual]

Set the text to the legend item

Parameters:

text	Text label

See also:

QwtTextLabel::text()

Reimplemented from QwtTextLabel.

int QwtLegendLabel::spacing

(

)

const

Returns:

Spacing between icon and text

See also:

setSpacing(), QwtTextLabel::margin()

List of all members.