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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
*****************************************************************************/
#include "qwt_abstract_legend.h"
/*!
Constructor
\param parent Parent widget
*/
QwtAbstractLegend::QwtAbstractLegend( QWidget *parent ):
QFrame( parent )
{
}
//! Destructor
QwtAbstractLegend::~QwtAbstractLegend()
{
}
/*!
Return the extent, that is needed for elements to scroll
the legend ( usually scrollbars ),
\param orientation Orientation
\return Extent of the corresponding scroll element
*/
int QwtAbstractLegend::scrollExtent( Qt::Orientation orientation ) const
{
Q_UNUSED( orientation );
return 0;
}
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