Qwt User's Guide: qwt_plot_dict.h Source File

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# qwt_plot_dict.h

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    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