Qwt User's Guide: qwt_plot_dict.h Source File

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qwt_plot_dict.h

00001 /* -*- mode: C++ ; c-file-style: "stroustrup" -*- *****************************
00002  * Qwt Widget Library
00003  * Copyright (C) 1997   Josef Wilgen
00004  * Copyright (C) 2002   Uwe Rathmann
00005  *
00006  * This library is free software; you can redistribute it and/or
00007  * modify it under the terms of the Qwt License, Version 1.0
00008  *****************************************************************************/
00009 
00010 // vim: expandtab
00011 
00013 #ifndef QWT_PLOT_DICT
00014 #define QWT_PLOT_DICT
00015 
00016 #include "qwt_global.h"
00017 #include "qwt_plot_item.h"
00018 
00019 #if QT_VERSION < 0x040000
00020 #include <qvaluelist.h>
00021 typedef QValueListConstIterator<QwtPlotItem *> QwtPlotItemIterator;
00024 typedef QValueList<QwtPlotItem *> QwtPlotItemList;
00025 #else
00026 #include <qlist.h>
00027 typedef QList<QwtPlotItem *>::ConstIterator QwtPlotItemIterator;
00030 typedef QList<QwtPlotItem *> QwtPlotItemList;
00031 #endif
00032 
00042 class QWT_EXPORT QwtPlotDict
00043 {
00044 public:
00045     explicit QwtPlotDict();
00046     ~QwtPlotDict();
00047 
00048     void setAutoDelete(bool);
00049     bool autoDelete() const;
00050 
00051     const QwtPlotItemList& itemList() const;
00052 
00053     void detachItems(int rtti = QwtPlotItem::Rtti_PlotItem,
00054         bool autoDelete = true);
00055 
00056 private:
00057     friend class QwtPlotItem;
00058 
00059     void attachItem(QwtPlotItem *, bool);
00060 
00061     class PrivateData;
00062     PrivateData *d_data;
00063 };
00064 
00065 #endif

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