//-------------------------------------------------------------------------------------------------------+
// Copyright (C), 1998-2007, SH Software Co. Ltd.
// = FileName	:   XAdvanceSampler Àà
// = Version	:   ver2.0
// = Author		:   zjq
// = CreateDate	:   2002-09-09
// = Description:   XAdvanceSampler ÉùÃ÷
// = Maintainers: 
//                  
//-------------------------------------------------------------------------------------------------------+
#ifndef _XAdvanceSampler_H_
#define _XAdvanceSampler_H_

#ifndef _XPOINT_H_
#include "XPoint.h"
#endif

class GEOAPI XAdvanceSampler
{
public:
	virtual ~XAdvanceSampler();

    static XPoint g_ptLastTemp;
    static XPoint g_ptBase;
    static int g_nCtrlFlag; // 0--Disable Drag Line; 1--Enable Drag Line
	static double g_nDirection;

    static int MoveSampler(ads_point pt0, ads_matrix mat);
	static void Init(XPoint ptBase, int nFlag);
};

#endif