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:

QwtTextLabel::QwtTextLabel (const QwtText &text, QWidget *parent = NULL) [explicit]¶

Constructs a label that displays the text, text Parameters:

Member Function Documentation¶

int QwtTextLabel::heightForWidth (intwidth) const [virtual]¶

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

void QwtTextLabel::paintEvent (QPaintEvent *event) [protected], [virtual]¶

Qt paint event Parameters: Reimplemented in QwtLegendItem.

void QwtTextLabel::setIndent (intindent)¶

Set label's text indent in pixels Parameters:

void QwtTextLabel::setMargin (intmargin)¶

Set label's margin in pixels Parameters:

void QwtTextLabel::setText (const QString &text, QwtText::TextFormattextFormat = QwtText::AutoText) [slot]¶

Change the label's text, keeping all other QwtText attributes Parameters: See also:

void QwtTextLabel::setText (const QwtText &text) [virtual], [slot]¶

Change the label's text Parameters: Reimplemented in QwtLegendItem.

QRect QwtTextLabel::textRect () const¶

Calculate the rect for the text in widget coordinates Returns:

Author¶

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