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//=============================================================================
// Awl
// Audio Widget Library
// $Id:$
//
// Copyright (C) 2002-2006 by Werner Schweer and others
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License version 2.
//
// This program 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, write to the Free Software
// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
//=============================================================================
#ifndef __AWLVOLSLIDER_H__
#define __AWLVOLSLIDER_H__
#include "slider.h"
namespace Awl {
//---------------------------------------------------------
// VolSlider
//! Volume Slider entry widget
//
//! This widget implements a slider with a logarithmic
//! floating point scale used to adjust the volume
//! in an audio mixer.
//! Internal value represents gain as a logarythmic
//! dB value.
//---------------------------------------------------------
class VolSlider : public Slider {
Q_OBJECT
public slots:
virtual void setValue(double v);
public:
VolSlider(QWidget* parent = 0);
virtual double value() const;
};
}
#endif
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