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/*
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Copyright (C) 2000 Stefan Westerfeld
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stefan@space.twc.de
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2001, 2002 Matthias Kretz
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kretz@kde.org
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#ifndef ARTS_GUI_KFADER_IMPL_H
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#define ARTS_GUI_KFADER_IMPL_H
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#include "kwidget_impl.h"
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#include "kfader.h"
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#include <qobject.h>
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#include <qstring.h>
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namespace Arts {
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class KFader_impl;
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class FaderIntMapper :public QObject {
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Q_OBJECT
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KFader_impl *impl;
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public:
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FaderIntMapper(KFader_impl *impl, KFader *kp);
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public slots:
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void valueChanged(int x);
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};
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class KFader_impl : virtual public Arts::Fader_skel,
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public Arts::KWidget_impl
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{
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protected:
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KFader * _kfader;
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QString _caption;
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std::string _color;
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float _min, _max, _value;
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float _factor;
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float _logarithmic;
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long _range;
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float convertToLog(float);
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float convertFromLog(float);
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void applyValue();
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public:
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KFader_impl( KFader * w = 0 );
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void constructor( Widget p ) { parent( p ); }
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std::string caption();
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void caption(const std::string& newText);
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std::string color();
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void color(const std::string& newColor);
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float logarithmic();
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void logarithmic(float);
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float min();
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void min(float newMin);
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float max();
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void max(float newMax);
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float value();
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void value(float newValue);
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long range();
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void range(long newRange);
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/* from qt */
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void valueChanged(int newValue);
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};
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}
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#endif /* ARTS_GUI_KFADER_IMPL_H */
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// vim: sw=4 ts=4
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