QwtTextLabel(3)

NAME
QwtTextLabel -

SYNOPSIS

#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)

Detailed Description

A Widget which displays a QwtText.

Constructor & Destructor Documentation

  QwtTextLabel::QwtTextLabel (QWidget *parent = NULL) [explicit]
Constructs an empty label.

Parameters:
    parent Parent widget

  QwtTextLabel::QwtTextLabel (const QwtText &text, QWidget *parent = NULL) [explicit]
Constructs a label that displays the text, text

Parameters:
    parent Parent widget
    text Text

Member Function Documentation

  int QwtTextLabel::heightForWidth (intwidth) const [virtual]
Parameters:
    width Width

Returns:
    Preferred height for this widget, given the width.

  void QwtTextLabel::paintEvent (QPaintEvent *event) [protected], [virtual]
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, QwtText::TextFormattextFormat = QwtText::AutoText) [slot]
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 QwtText &text) [virtual], [slot]
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

Author

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