QwtTextLabel(3)                Qwt User's Guide                QwtTextLabel(3)

NAME
       QwtTextLabel - A Widget which displays a QwtText.


SYNOPSIS
       #include <qwt_text_label.h>

       Inherits QFrame.

       Inherited by QwtLegendLabel.

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

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

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

Detailed Description
       A Widget which displays a QwtText.

       Definition at line 26 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 39 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 50 of file qwt_text_label.cpp.

Member Function Documentation
   int QwtTextLabel::heightForWidth (int width) const [override],  [virtual]
       Parameters
           width Width

       Returns
           Preferred height for this widget, given the width.

       Definition at line 209 of file qwt_text_label.cpp.

   void QwtTextLabel::paintEvent (QPaintEvent * event) [override],
       [protected],  [virtual]
       Qt paint event

       Parameters
           event Paint event

       Reimplemented in QwtLegendLabel.

       Definition at line 236 of file qwt_text_label.cpp.

   QString QwtTextLabel::plainText () const
       Interface for the designer plugin

       Returns
           Text as plain text

       See also
           setPlainText(), text()

       Definition at line 84 of file qwt_text_label.cpp.

   void QwtTextLabel::setIndent (int indent)
       Set label's text indent in pixels

       Parameters
           indent Indentation in pixels

       Definition at line 142 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 163 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 73 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 96 of file qwt_text_label.cpp.

   void QwtTextLabel::setText (const QwtText & text) [virtual],  [slot]
       Change the label's text

       Parameters
           text New text

       Reimplemented in QwtLegendLabel.

       Definition at line 109 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.


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

Version 6.2.0                   Sun Jul 18 2021                QwtTextLabel(3)