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58 lines
1.6 KiB
58 lines
1.6 KiB
/* -*- mode: C++ ; c-file-style: "stroustrup" -*- ***************************** |
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* Qwt Widget Library |
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* Copyright (C) 1997 Josef Wilgen |
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* Copyright (C) 2002 Uwe Rathmann |
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* |
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* This library is free software; you can redistribute it and/or |
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* modify it under the terms of the Qwt License, Version 1.0 |
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*****************************************************************************/ |
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/*! \file !*/ |
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#ifndef QWT_PLOT_DICT |
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#define QWT_PLOT_DICT |
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#include "qwt_global.h" |
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#include "qwt_plot_item.h" |
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#include <qlist.h> |
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/// \var typedef QList< QwtPlotItem *> QwtPlotItemList |
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/// \brief See QT 4.x assistant documentation for QList |
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typedef QList<QwtPlotItem *> QwtPlotItemList; |
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typedef QList<QwtPlotItem *>::ConstIterator QwtPlotItemIterator; |
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/*! |
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\brief A dictionary for plot items |
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QwtPlotDict organizes plot items in increasing z-order. |
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If autoDelete() is enabled, all attached items will be deleted |
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in the destructor of the dictionary. |
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QwtPlotDict can be used to get access to all QwtPlotItem items - or all |
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items of a specific type - that are currently on the plot. |
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\sa QwtPlotItem::attach(), QwtPlotItem::detach(), QwtPlotItem::z() |
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*/ |
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class QWT_EXPORT QwtPlotDict |
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{ |
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public: |
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explicit QwtPlotDict(); |
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virtual ~QwtPlotDict(); |
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void setAutoDelete( bool ); |
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bool autoDelete() const; |
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const QwtPlotItemList& itemList() const; |
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QwtPlotItemList itemList( int rtti ) const; |
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void detachItems( int rtti = QwtPlotItem::Rtti_PlotItem, |
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bool autoDelete = true ); |
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protected: |
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void insertItem( QwtPlotItem * ); |
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void removeItem( QwtPlotItem * ); |
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private: |
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class PrivateData; |
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PrivateData *d_data; |
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}; |
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#endif
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