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33 lines
1.0 KiB
C++
33 lines
1.0 KiB
C++
//////////////////////////////////////////////////////////////////////////////
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//文件 ExchangeXYZ.h
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//主要功能:
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//
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//程序编写: 2005-12-07
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/////////////////////////////////////////////////////////////////////////////
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#pragma once
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#include "..\ProjectionLib\Projection.h"
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class AFX_EXT_CLASS CExchangeXYZ
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{
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public:
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CExchangeXYZ(void);
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~CExchangeXYZ(void);
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void ToBL_D(double &x, double &y); //转换为经纬度，输出单位为度
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void ToBL_DMS(double &x, double &y); //转换为经纬度，输出单位为度分秒
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void ToXY_D(double &l_d,double &b_d); //转换为坐标，输入为"度"格式
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void ToXY_M(double &l_m, double &b_m); //转换为坐标，输入单位为"分"
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void ToXY_DMS(double &l_dfm,double &b_dfm); //转换为坐标，输入为"度分秒"格式
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BOOL IsEmpty(void);
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void SetProjection(CProjection* pExchangeXYZ);
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CProjection* GetProjection(void);
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protected:
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void Exchange(CProjection* pProjection, double &xl, double &yb);
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CProjection *m_pSourceExchangeXYZ; //转换为坐标
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CProjection m_proToDMS; //转换为度分秒
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CProjection m_prlToDegree; //转换为度
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};
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