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

Detailed Description

       A widget representing something on a QwtLegend.

Constructor & Destructor Documentation

   QwtLegendLabel::QwtLegendLabel (QWidget * parent = 0) [explicit]
       Parameters:
           parent Parent widget

Member Function Documentation

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

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

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

       See also:
           setIcon()

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

       See also:
           setItemMode()

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

       Parameters:
           on check/uncheck

       See also:
           setItemMode()

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

       Parameters:
           legendData Attributes of the label

       See also:
           data()

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

       Parameters:
           icon Pixmap representing a plot item

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

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

       Parameters:
           mode Item mode

       See also:
           itemMode()

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

       Parameters:
           spacing Spacing

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

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

       Parameters:
           text Text label

       See also:
           QwtTextLabel::text()

       Reimplemented from QwtTextLabel.

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

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

Author

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