QwtPlotDict Class Reference

Inheritance diagram for QwtPlotDict:

[legend]List of all members.

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Detailed Description

A dictionary for plot items.

QwtPlotDict organizes plot items in increasing z-order. If autoDelete() is enabled, all attached items will be deleted in the destructor of the dictionary.

See also:

QwtPlotItem::attach(), QwtPlotItem::detach(), QwtPlotItem::z()

Definition at line 37 of file qwt_plot_dict.h.

Public Member Functions
	QwtPlotDict ()
	~QwtPlotDict ()
void	setAutoDelete (bool)
bool	autoDelete () const
const QwtPlotItemList &	itemList () const
void	detachItems (int rtti=QwtPlotItem::Rtti_PlotItem, bool autoDelete=true)
Friends
class	QwtPlotItem

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Constructor & Destructor Documentation

QwtPlotDict::QwtPlotDict (   )  [explicit]

Constructor Auto deletion is enabled. See also: setAutoDelete, attachItem Definition at line 94 of file qwt_plot_dict.cpp.

QwtPlotDict::~QwtPlotDict (   )

Destructor If autoDelete is on, all attached items will be deleted See also: setAutoDelete, autoDelete, attachItem Definition at line 106 of file qwt_plot_dict.cpp. References detachItems().

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Member Function Documentation

bool QwtPlotDict::autoDelete (   )  const

Returns: true if auto deletion is enabled See also: setAutoDelete, attachItem Definition at line 129 of file qwt_plot_dict.cpp. Referenced by QwtPlot::~QwtPlot().

void QwtPlotDict::detachItems (  int  rtti = QwtPlotItem::Rtti_PlotItem, bool  autoDelete = true )

Detach items from the dictionary Parameters: rtti  In case of QwtPlotItem::Rtti_PlotItem detach all items otherwise only those items of the type rtti. autoDelete  If true, delete all detached items Definition at line 161 of file qwt_plot_dict.cpp. Referenced by QwtPlot::clear(), QwtPlot::~QwtPlot(), and ~QwtPlotDict().

const QwtPlotItemList & QwtPlotDict::itemList (   )  const

Returns: List of all attached plot items Definition at line 181 of file qwt_plot_dict.cpp. Referenced by QwtPlot::drawItems(), QwtPlot::insertLegend(), and QwtPlot::updateAxes().

void QwtPlotDict::setAutoDelete (  bool  autoDelete  )

En/Disable Auto deletion If Auto deletion is on all attached plot items will be deleted in the destructor of QwtPlotDict. The default value is on. See also: autoDelete, attachItem Definition at line 120 of file qwt_plot_dict.cpp.

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