//-----------------------------------------------------------------------------+
// Copyright (C), 1998-2007, SH Software Co. Ltd.
// = FileName	:   XTempZoomWindow.h
// = Version	:   ver2.0
// = Author		:   zjq
// = CreateDate	:   2002-09-09
// = Description:   类的声明
// = Maintainers: 
//                  
//-----------------------------------------------------------------------------+
#ifndef _XTempZoomWindow_H_
#define _XTempZoomWindow_H_

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

// 根据需要临时执行ZOOM, 并在析构时恢复视图
class GEOAPI XTempZoomWindow 
{
public:

	XTempZoomWindow(const XPoint &ptMin, const XPoint &ptMax);
	
	~XTempZoomWindow();

protected:

	XPoint m_ptLowViewCorner, m_ptUpViewCorner;

	BOOL m_bRestoreView;

};

#endif