mo20view.h

电子地图的代码 实现一些空间功能 比如说放大 缩小等 是以美国为例

// MO20View.h : interface of the CMO20View class
//
/////////////////////////////////////////////////////////////////////////////
//{{AFX_INCLUDES()
#include "map.h"
#include "morecordset.h"	// Added by ClassView
//}}AFX_INCLUDES

#if !defined(AFX_MO20VIEW_H__92D31675_8209_4EAD_A6CD_3218FAEF58D9__INCLUDED_)
#define AFX_MO20VIEW_H__92D31675_8209_4EAD_A6CD_3218FAEF58D9__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000


class CMO20View : public CFormView
{
protected: // create from serialization only
	CMO20View();
	DECLARE_DYNCREATE(CMO20View)

public:
	//{{AFX_DATA(CMO20View)
	enum { IDD = IDD_MO20_FORM };
	CMap1	m_map;
	CMap1	m_map1;
	//}}AFX_DATA

// Attributes
public:
	CMO20Doc* GetDocument();

// Operations
public:

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CMO20View)
	public:
	virtual BOOL PreCreateWindow(CREATESTRUCT& cs);
	protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support
	virtual void OnInitialUpdate(); // called first time after construct
	virtual BOOL OnPreparePrinting(CPrintInfo* pInfo);
	virtual void OnBeginPrinting(CDC* pDC, CPrintInfo* pInfo);
	virtual void OnEndPrinting(CDC* pDC, CPrintInfo* pInfo);
	virtual void OnPrint(CDC* pDC, CPrintInfo* pInfo);
	//}}AFX_VIRTUAL

// Implementation
public:
	CPoint m_oldTopLeft;
	long m_oldX;
	long m_oldY;
	bool m_mouseIsDragging;
	long m_curTool;
	void mapsearch();
	CMoRecordset m_selection;
	int f5;
	void OnMapSearch();
	//Void OnMapSearch();
	int f4;
	int f3;
	int f2;
	int f1;
	virtual ~CMO20View();
#ifdef _DEBUG
	virtual void AssertValid() const;
	virtual void Dump(CDumpContext& dc) const;
#endif

protected:

// Generated message map functions
protected:
	//{{AFX_MSG(CMO20View)
	afx_msg void OnButton32771();
	afx_msg void OnButton32772();
	afx_msg void OnButton32773();
	afx_msg void OnButton32774();
	afx_msg void OnLabel();
	afx_msg void OnMouseDownMap1(short Button, short Shift, long X, long Y);
	afx_msg void OnSize(UINT nType, int cx, int cy);
	afx_msg void OnBeforeLayerDrawMap1(short index, long hDC);
	afx_msg void OnButton32776();
	afx_msg void OnAfterTrackingLayerDrawMap1(long hDC);
	afx_msg void OnMouseDownMap2(short Button, short Shift, long X, long Y);
	afx_msg void OnMouseMoveMap2(short Button, short Shift, long X, long Y);
	afx_msg void OnBnDown();
	afx_msg void OnBnLeft();
	afx_msg void OnBnRight();
	afx_msg void OnBnUp();
	DECLARE_EVENTSINK_MAP()
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

#ifndef _DEBUG  // debug version in MO20View.cpp
inline CMO20Doc* CMO20View::GetDocument()
   { return (CMO20Doc*)m_pDocument; }
#endif

/////////////////////////////////////////////////////////////////////////////

//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.

#endif // !defined(AFX_MO20VIEW_H__92D31675_8209_4EAD_A6CD_3218FAEF58D9__INCLUDED_)