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18 lines
494 B
18 lines
494 B
//-----------------------------------------------------------------
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// This class shows how to extend QwtPlotItems. It displays a
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// pie chart of user/total/idle cpu usage in percent.
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//-----------------------------------------------------------------
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#include <qwt_plot_item.h>
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class CpuPieMarker: public QwtPlotItem
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{
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public:
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CpuPieMarker();
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virtual int rtti() const;
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virtual void draw( QPainter *,
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const QwtScaleMap &, const QwtScaleMap &, const QRectF & ) const;
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};
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