QwtTextLabel (3)

#include <qwt_text_label.h>

Inherited by QwtLegendItem.

Public Slots

void clear ()

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

virtual void setText (const QwtText &)

Public Member Functions

QwtTextLabel (QWidget *parent=NULL)

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

virtual ~QwtTextLabel ()

virtual int heightForWidth (int) const

int indent () const

int margin () const

virtual QSize minimumSizeHint () const

void setIndent (int)

void setMargin (int)

virtual QSize sizeHint () const

const QwtText & text () const

QRect textRect () const

Protected Member Functions

virtual void drawContents (QPainter *)

virtual void drawText (QPainter *, const QRect &)

virtual void paintEvent (QPaintEvent *e)

A Widget which displays a QwtText.

QwtTextLabel::QwtTextLabel (QWidget *parent = \fCNULL\fP)\fC [explicit]\fP

Constructs an empty label.

Parameters:

parent Parent widget

QwtTextLabel::QwtTextLabel (const \fBQwtText\fP &text, QWidget *parent = \fCNULL\fP)\fC [explicit]\fP

Constructs a label that displays the text, text

Parameters:

parent Parent widget

text Text

int QwtTextLabel::heightForWidth (intwidth) const\fC [virtual]\fP

Returns the preferred height for this widget, given the width.

Parameters:

width Width

void QwtTextLabel::paintEvent (QPaintEvent *event)\fC [protected]\fP, \fC [virtual]\fP

Qt paint event

Parameters:

event Paint event

Reimplemented in QwtLegendItem.

void QwtTextLabel::setIndent (intindent)

Set label's text indent in pixels

Parameters:

indent Indentation in pixels

void QwtTextLabel::setMargin (intmargin)

Set label's margin in pixels

Parameters:

margin Margin in pixels

void QwtTextLabel::setText (const QString &text, \fBQwtText::TextFormat\fPtextFormat = \fCQwtText::AutoText\fP)\fC [slot]\fP

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

Parameters:

text New text

textFormat Format of text

See also:

QwtText

void QwtTextLabel::setText (const \fBQwtText\fP &text)\fC [virtual]\fP, \fC [slot]\fP

Change the label's text

Parameters:

text New text

Reimplemented in QwtLegendItem.

QRect QwtTextLabel::textRect () const

Calculate the rect for the text in widget coordinates

Returns:

Text rect

Generated automatically by Doxygen for Qwt User's Guide from the source code.