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54 lines
886 B
54 lines
886 B
14 years ago
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/*
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* KAsteroids - Copyright (c) Martin R. Jones 1997
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*
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* Part of the KDE project
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*/
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#ifndef __LEDMETER_H__
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#define __LEDMETER_H__
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#include <qframe.h>
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#include <qptrlist.h>
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class KALedMeter : public QFrame
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{
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Q_OBJECT
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public:
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KALedMeter( QWidget *parent );
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int range() const { return mRange; }
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void setRange( int r );
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int count() const { return mCount; }
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void setCount( int c );
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int value () const { return mValue; }
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void addColorRange( int pc, const QColor &c );
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public slots:
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void setValue( int v );
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protected:
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virtual void resizeEvent( QResizeEvent * );
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virtual void drawContents( QPainter * );
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void calcColorRanges();
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protected:
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struct ColorRange
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{
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int mPc;
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int mValue;
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QColor mColor;
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};
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int mRange;
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int mCount;
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int mCurrentCount;
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int mValue;
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QPtrList<ColorRange> mCRanges;
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};
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#endif
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