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#ifndef RecordHistogram_h
#define RecordHistogram_h
/******************************************************************************
*
* Copyright (C) 2002 Hugo PEREIRA <mailto: hugo.pereira@free.fr>
*
* This is free software; you can redistribute it and/or modify it under the
* terms of the GNU General Public License as published by the Free Software
* Foundation; either version 2 of the License, or (at your option) any later
* version.
*
* This software is distributed in the hope that it will be useful, but WITHOUT
* Any WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*
* You should have received a copy of the GNU General Public License along with
* this program. If not, see <http://www.gnu.org/licenses/>.
*
*******************************************************************************/
#include "Counter.h"
#include <QVector>
#include <QColor>
#include <QLabel>
#include <QScrollArea>
class HistogramWidget;
//! draw a set of vertical bars and x/y axis
class RecordHistogram: public QWidget, public Counter
{
Q_OBJECT
public:
//! constructor
RecordHistogram( QWidget* );
//! customized scrollview
class ScrollArea: public QScrollArea, public Counter
{
public:
//! constructor
ScrollArea( QWidget* );
//! retrieve histogram
HistogramWidget& histogram( void )
{ return *histogram_; }
protected:
//! resize event method
virtual void resizeEvent( QResizeEvent* );
private:
//! embedded histogram
HistogramWidget* histogram_;
};
ScrollArea& scrollArea( void ) const
{ return *scrollView_; }
//! retrieve histogram
HistogramWidget& histogram( void )
{ return scrollView_->histogram(); }
//! adds a list of values
void setValues( const QVector<double>& );
private:
//! scroll view
ScrollArea *scrollView_;
};
#endif
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