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/**********************************************************************
** Copyright (C) 2000 Trolltech AS. All rights reserved.
**
** This file is part of Qtopia Environment.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/gpl/ for GPL licensing information.
**
** Contact info@trolltech.com if any conditions of this licensing are
** not clear to you.
**
**********************************************************************//*
* KAsteroids - Copyright (c) Martin R. Jones 1997
*
* Part of the KDE project
*/
#ifndef __LEDMETER_H__
#define __LEDMETER_H__
#include <qframe.h>
#include <qlist.h>
#define QPtrList QList
class KALedMeter : public QFrame
{
Q_OBJECT
public:
KALedMeter( QWidget *parent );
int range() const { return mRange; }
void setRange( int r );
int count() const { return mCount; }
void setCount( int c );
int value () const { return mValue; }
void addColorRange( int pc, const QColor &c );
public slots:
void setValue( int v );
protected:
virtual void resizeEvent( QResizeEvent * );
virtual void drawContents( QPainter * );
void calcColorRanges();
protected:
struct ColorRange
{
int mPc;
int mValue;
QColor mColor;
};
int mRange;
int mCount;
int mCurrentCount;
int mValue;
QPtrList<ColorRange> mCRanges;
};
#endif
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