conflicting packages
QwtPlotDict(3) | Qwt User's Guide | QwtPlotDict(3) |
NAME¶
QwtPlotDict -SYNOPSIS¶
#include <qwt_plot_dict.h> Inherited by QwtPlot.Public Member Functions¶
QwtPlotDict ()
Friends¶
class QwtPlotItem
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()
Constructor & Destructor Documentation¶
QwtPlotDict::QwtPlotDict () [explicit]¶
Constructor Auto deletion is enabled. See also:setAutoDelete(), attachItem()
QwtPlotDict::~QwtPlotDict ()¶
Destructor If autoDelete is on, all attached items will be deleted See also:setAutoDelete(), autoDelete(),
attachItem()
Member Function Documentation¶
bool QwtPlotDict::autoDelete () const¶
Returns:true if auto deletion is enabled
See also:
setAutoDelete(), attachItem()
void QwtPlotDict::detachItems (intrtti = QwtPlotItem::Rtti_PlotItem, boolautoDelete = 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
const QwtPlotItemList & QwtPlotDict::itemList () const¶
A QwtPlotItemList of all attached plot items. Use caution when iterating these lists, as removing/detaching an item will invalidate the iterator. Instead you can place pointers to objects to be removed in a removal list, and traverse that list later. Returns:List of all attached plot items.
void QwtPlotDict::setAutoDelete (boolautoDelete)¶
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()
Author¶
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