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#pragma once
class AFX_EXT_CLASS CRect8Ex : public CRect8
{
public:
CRect8Ex(void);
CRect8Ex(double left, double top, double right, double bottom);
virtual ~CRect8Ex(void);
// type为校正类型,比如两点校位、四点校位等;value为类对象指针，如CCalibrate2、CCalibrate4等
virtual void Calibrate(int type, void* pValue);
virtual bool RtInRect(const CRect8& rect);
virtual void ExchangeXY(void* pProjection); //转换到指定投影坐标,CPrljectio* pProjection
void operator= (CRect8Ex& rt);
void operator= (CRect8& rt);
void operator= (CRect& rt);
bool operator== (CRect8Ex& rt);
};