#ifndef PLOTDOMAIN_H_ #define PLOTDOMAIN_H_ #include "qchartglobal.h" #include QTCOMMERCIALCHART_BEGIN_NAMESPACE class PlotDomain { public: PlotDomain(); virtual ~PlotDomain(); qreal spanX() const; qreal spanY() const; PlotDomain subDomain(const QRect& rect, qreal maxWidth, qreal maxHeight) const; public: qreal m_minX; qreal m_maxX; qreal m_minY; qreal m_maxY; }; QTCOMMERCIALCHART_END_NAMESPACE #endif /* PLOTTER_H_ */