59 lines
1.6 KiB
C
59 lines
1.6 KiB
C
|
/* -*- 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
|
||
|
|
*****************************************************************************/
|
||
|
|
|
||
|
|
/*! \file !*/
|
||
|
|
#ifndef QWT_PLOT_DICT
|
||
|
|
#define QWT_PLOT_DICT
|
||
|
|
|
||
|
|
#include "qwt_global.h"
|
||
|
|
#include "qwt_plot_item.h"
|
||
|
|
#include <qlist.h>
|
||
|
|
|
||
|
|
/// \var typedef QList< QwtPlotItem *> QwtPlotItemList
|
||
|
|
/// \brief See QT 4.x assistant documentation for QList
|
||
|
|
typedef QList<QwtPlotItem *> QwtPlotItemList;
|
||
|
|
typedef QList<QwtPlotItem *>::ConstIterator QwtPlotItemIterator;
|
||
|
|
|
||
|
|
/*!
|
||
|
|
\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.
|
||
|
|
QwtPlotDict can be used to get access to all QwtPlotItem items - or all
|
||
|
|
items of a specific type - that are currently on the plot.
|
||
|
|
|
||
|
|
\sa QwtPlotItem::attach(), QwtPlotItem::detach(), QwtPlotItem::z()
|
||
|
|
*/
|
||
|
|
class QWT_EXPORT QwtPlotDict
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
explicit QwtPlotDict();
|
||
|
|
virtual ~QwtPlotDict();
|
||
|
|
|
||
|
|
void setAutoDelete( bool );
|
||
|
|
bool autoDelete() const;
|
||
|
|
|
||
|
|
const QwtPlotItemList& itemList() const;
|
||
|
|
QwtPlotItemList itemList( int rtti ) const;
|
||
|
|
|
||
|
|
void detachItems( int rtti = QwtPlotItem::Rtti_PlotItem,
|
||
|
|
bool autoDelete = true );
|
||
|
|
|
||
|
|
protected:
|
||
|
|
void insertItem( QwtPlotItem * );
|
||
|
|
void removeItem( QwtPlotItem * );
|
||
|
|
|
||
|
|
private:
|
||
|
|
class PrivateData;
|
||
|
|
PrivateData *d_data;
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif
|