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

NAME
       QwtLegendLabel - A widget representing something on a QwtLegend.


SYNOPSIS
       #include <qwt_legend_label.h>

       Inherits QwtTextLabel.

   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 &) override
       void setIcon (const QPixmap &)
       QPixmap icon () const
       virtual QSize sizeHint () const override
           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 *) override
           Paint event.
       virtual void mousePressEvent (QMouseEvent *) override
           Handle mouse press events.
       virtual void mouseReleaseEvent (QMouseEvent *) override
           Handle mouse release events.
       virtual void keyPressEvent (QKeyEvent *) override
           Handle key press events.
       virtual void keyReleaseEvent (QKeyEvent *) override
           Handle key release events.

Detailed Description
       A widget representing something on a QwtLegend.

       Definition at line 22 of file qwt_legend_label.h.

Constructor & Destructor Documentation
   QwtLegendLabel::QwtLegendLabel (QWidget * parent = 0) [explicit]
       Parameters
           parent Parent widget

       Definition at line 91 of file qwt_legend_label.cpp.

Member Function Documentation
   const QwtLegendData & QwtLegendLabel::data () const
       Returns
           Attributes of the label

       See also
           setData(), QwtPlotItem::legendData()

       Definition at line 83 of file qwt_legend_label.cpp.

   QPixmap QwtLegendLabel::icon () const
       Returns
           Pixmap representing a plot item

       See also
           setIcon()

       Definition at line 176 of file qwt_legend_label.cpp.

   QwtLegendData::Mode QwtLegendLabel::itemMode () const
       Returns
           Item mode

       See also
           setItemMode()

       Definition at line 149 of file qwt_legend_label.cpp.

   void QwtLegendLabel::setChecked (bool on) [slot]
       Check/Uncheck a the item

       Parameters
           on check/uncheck

       See also
           setItemMode()

       Definition at line 217 of file qwt_legend_label.cpp.

   void QwtLegendLabel::setData (const QwtLegendData & legendData)
       Set the attributes of the legend label

       Parameters
           legendData Attributes of the label

       See also
           data()

       Definition at line 61 of file qwt_legend_label.cpp.

   void QwtLegendLabel::setIcon (const QPixmap & icon)
       Assign the icon

       Parameters
           icon Pixmap representing a plot item

       See also
           icon(), QwtPlotItem::legendIcon()

       Definition at line 161 of file qwt_legend_label.cpp.

   void QwtLegendLabel::setItemMode (QwtLegendData::Mode mode)
       Set the item mode The default is QwtLegendData::ReadOnly

       Parameters
           mode Item mode

       See also
           itemMode()

       Definition at line 130 of file qwt_legend_label.cpp.

   void QwtLegendLabel::setSpacing (int spacing)
       Change the spacing between icon and text.

       Parameters
           spacing Spacing

       See also
           spacing(), QwtTextLabel::margin()

       Definition at line 187 of file qwt_legend_label.cpp.

   void QwtLegendLabel::setText (const QwtText & text) [override],  [virtual]
       Set the text to the legend item

       Parameters
           text Text label

       See also
           QwtTextLabel::text()

       Reimplemented from QwtTextLabel.

       Definition at line 112 of file qwt_legend_label.cpp.

   int QwtLegendLabel::spacing () const
       Returns
           Spacing between icon and text

       See also
           setSpacing(), QwtTextLabel::margin()

       Definition at line 206 of file qwt_legend_label.cpp.


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

Version 6.2.0                   Sun Jul 18 2021              QwtLegendLabel(3)