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/*
Copyright (C) 2000 Stefan Westerfeld
stefan@space.twc.de
2001, 2002 Matthias Kretz
kretz@kde.org
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#ifndef ARTS_GUI_KFADER_IMPL_H
#define ARTS_GUI_KFADER_IMPL_H
#include "kwidget_impl.h"
#include "kfader.h"
#include <qobject.h>
#include <qstring.h>
namespace Arts {
class KFader_impl;
class FaderIntMapper :public QObject {
Q_OBJECT
KFader_impl *impl;
public:
FaderIntMapper(KFader_impl *impl, KFader *kp);
public slots:
void valueChanged(int x);
};
class KFader_impl : virtual public Arts::Fader_skel,
public Arts::KWidget_impl
{
protected:
KFader * _kfader;
QString _caption;
std::string _color;
float _min, _max, _value;
float _factor;
float _logarithmic;
long _range;
float convertToLog(float);
float convertFromLog(float);
void applyValue();
public:
KFader_impl( KFader * w = 0 );
void constructor( Widget p ) { parent( p ); }
std::string caption();
void caption(const std::string& newText);
std::string color();
void color(const std::string& newColor);
float logarithmic();
void logarithmic(float);
float min();
void min(float newMin);
float max();
void max(float newMax);
float value();
void value(float newValue);
long range();
void range(long newRange);
/* from qt */
void valueChanged(int newValue);
};
}
#endif /* ARTS_GUI_KFADER_IMPL_H */
// vim: sw=4 ts=4
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