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/* -*- mode: C++ ; c-file-style: "stroustrup" -*- *****************************
* Qwt Widget Library
* Copyright (C) 1997 Josef Wilgen
* Copyright (C) 2002 Uwe Rathmann
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the Qwt License, Version 1.0
*****************************************************************************/
// vim: expandtab
/*! \file !*/
#ifndef QWT_PLOT_DICT
#define QWT_PLOT_DICT
#include "qwt_global.h"
#include "qwt_plot_item.h"
#if QT_VERSION < 0x040000
#include <qvaluelist.h>
typedef QValueListConstIterator<QwtPlotItem *> QwtPlotItemIterator;
/// \var typedef QValueList< QwtPlotItem *> QwtPlotItemList
/// \brief See QT 3.x assistant documentation for QValueList
typedef QValueList<QwtPlotItem *> QwtPlotItemList;
#else
#include <qlist.h>
typedef QList<QwtPlotItem *>::ConstIterator QwtPlotItemIterator;
/// \var typedef QList< QwtPlotItem *> QwtPlotItemList
/// \brief See QT 4.x assistant documentation for QList
typedef QList<QwtPlotItem *> QwtPlotItemList;
#endif
/*!
\brief 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.
\sa QwtPlotItem::attach(), QwtPlotItem::detach(), QwtPlotItem::z()
*/
class QWT_EXPORT QwtPlotDict
{
public:
explicit QwtPlotDict();
~QwtPlotDict();
void setAutoDelete(bool);
bool autoDelete() const;
const QwtPlotItemList& itemList() const;
void detachItems(int rtti = QwtPlotItem::Rtti_PlotItem,
bool autoDelete = true);
private:
friend class QwtPlotItem;
void attachItem(QwtPlotItem *, bool);
class PrivateData;
PrivateData *d_data;
};
#endif
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