//! Constructor
QwtPlotLegendItem::QwtPlotLegendItem():
QwtPlotItem( QwtText( "Legend" ) )
{
d_data = new PrivateData;
setItemInterest( QwtPlotItem::LegendInterest, true );
setZ( 100.0 );
}
GridItem::GridItem():
QwtPlotItem( QwtText( "Grid" ) ),
m_orientations( Qt::Horizontal | Qt::Vertical ),
m_gridAttributes( AutoUpdate | FillCanvas ),
m_isXMinEnabled( false ),
m_isYMinEnabled( false )
{
setItemInterest( QwtPlotItem::ScaleInterest, true );
setZ( 10.0 );
}
/*!
\brief Constructor for scale item at the position pos.
\param alignment In case of QwtScaleDraw::BottomScale or QwtScaleDraw::TopScale
the scale item is corresponding to the xAxis(),
otherwise it corresponds to the yAxis().
\param pos x or y position, depending on the corresponding axis.
\sa setPosition(), setAlignment()
*/
QwtPlotScaleItem::QwtPlotScaleItem(
QwtScaleDraw::Alignment alignment, const double pos ):
QwtPlotItem( QwtText( "Scale" ) )
{
d_data = new PrivateData;
d_data->position = pos;
d_data->scaleDraw->setAlignment( alignment );
setItemInterest( QwtPlotItem::ScaleInterest, true );
setZ( 11.0 );
}
/*!
Constructor
\param title Title of the curve
*/
QwtPlotSeriesItem::QwtPlotSeriesItem( const QwtText &title ):
QwtPlotItem( title )
{
d_data = new PrivateData();
setItemInterest( QwtPlotItem::ScaleInterest, true );
}