Qwt User's Guide  5.2.3
qwt_plot_dict.h
1 /* -*- mode: C++ ; c-file-style: "stroustrup" -*- *****************************
2  * Qwt Widget Library
3  * Copyright (C) 1997 Josef Wilgen
4  * Copyright (C) 2002 Uwe Rathmann
5  *
6  * This library is free software; you can redistribute it and/or
7  * modify it under the terms of the Qwt License, Version 1.0
8  *****************************************************************************/
9 
10 // vim: expandtab
11 
13 #ifndef QWT_PLOT_DICT
14 #define QWT_PLOT_DICT
15 
16 #include "qwt_global.h"
17 #include "qwt_plot_item.h"
18 
19 #if QT_VERSION < 0x040000
20 #include <qvaluelist.h>
21 typedef QValueListConstIterator<QwtPlotItem *> QwtPlotItemIterator;
24 typedef QValueList<QwtPlotItem *> QwtPlotItemList;
25 #else
26 #include <qlist.h>
27 typedef QList<QwtPlotItem *>::ConstIterator QwtPlotItemIterator;
30 typedef QList<QwtPlotItem *> QwtPlotItemList;
31 #endif
32 
42 class QWT_EXPORT QwtPlotDict
43 {
44 public:
45  explicit QwtPlotDict();
46  ~QwtPlotDict();
47 
48  void setAutoDelete(bool);
49  bool autoDelete() const;
50 
51  const QwtPlotItemList& itemList() const;
52 
53  void detachItems(int rtti = QwtPlotItem::Rtti_PlotItem,
54  bool autoDelete = true);
55 
56 private:
57  friend class QwtPlotItem;
58 
59  void attachItem(QwtPlotItem *, bool);
60 
61  class PrivateData;
62  PrivateData *d_data;
63 };
64 
65 #endif