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/* -*- 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
*****************************************************************************/
// vim: expandtab
#ifndef QWT_LEGEND_ITEM_MANAGER_H
#define QWT_LEGEND_ITEM_MANAGER_H
#include "qwt_global.h"
class QwtLegend;
class QWidget;
class QWT_EXPORT QwtLegendItemManager
{
public:
QwtLegendItemManager() {
}
virtual ~QwtLegendItemManager() {
}
virtual void updateLegend(QwtLegend *) const = 0;
virtual QWidget *legendItem() const = 0;
};
#endif