qwt_plot_graphicitem.h

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/******************************************************************************
 * 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
 *****************************************************************************/
 
#ifndef QWT_PLOT_GRAPHIC_ITEM_H
#define QWT_PLOT_GRAPHIC_ITEM_H
 
#include "qwt_global.h"
#include "qwt_plot_item.h"
 
#include <qstring.h>
 
class QWT_EXPORT QwtPlotGraphicItem : public QwtPlotItem
{
  public:
    explicit QwtPlotGraphicItem( const QString& title = QString() );
    explicit QwtPlotGraphicItem( const QwtText& title );
 
    virtual ~QwtPlotGraphicItem();
 
    void setGraphic( const QRectF& rect, const QwtGraphic& );
    QwtGraphic graphic() const;
 
    virtual QRectF boundingRect() const QWT_OVERRIDE;
 
    virtual void draw( QPainter*,
        const QwtScaleMap& xMap, const QwtScaleMap& yMap,
        const QRectF& canvasRect ) const QWT_OVERRIDE;
 
    virtual int rtti() const QWT_OVERRIDE;
 
  private:
    void init();
 
    class PrivateData;
    PrivateData* m_data;
};
 
#endif