Qwt Polar User's Guide 1.0.0

qwt_polar_itemdict.h

00001 /* -*- mode: C++ ; c-file-style: "stroustrup" -*- *****************************
00002  * QwtPolar Widget Library
00003  * Copyright (C) 2008   Uwe Rathmann
00004  *
00005  * This library is free software; you can redistribute it and/or
00006  * modify it under the terms of the Qwt License, Version 1.0
00007  *****************************************************************************/
00008 
00009 #ifndef QWT_POLAR_ITEMDICT_H
00010 #define QWT_POLAR_ITEMDICT_H
00011 
00014 #include "qwt_polar_global.h"
00015 #include "qwt_polar_item.h"
00016 #include <qlist.h>
00017 
00018 typedef QList<QwtPolarItem *>::ConstIterator QwtPolarItemIterator;
00021 typedef QList<QwtPolarItem *> QwtPolarItemList;
00022 
00032 class QWT_POLAR_EXPORT QwtPolarItemDict
00033 {
00034 public:
00035     explicit QwtPolarItemDict();
00036     ~QwtPolarItemDict();
00037 
00038     void setAutoDelete( bool );
00039     bool autoDelete() const;
00040 
00041     const QwtPolarItemList& itemList() const;
00042 
00043     void detachItems( int rtti = QwtPolarItem::Rtti_PolarItem,
00044         bool autoDelete = true );
00045 
00046 private:
00047     friend class QwtPolarItem;
00048 
00049     void attachItem( QwtPolarItem *, bool );
00050 
00051     class PrivateData;
00052     PrivateData *d_data;
00053 };
00054 
00055 #endif