mineview.h

这是我自己写的从数据库中读出数据

// MineView.h : interface of the CMineView class
//
/////////////////////////////////////////////////////////////////////////////

#if !defined(AFX_MINEVIEW_H__9A61AB8B_A6CE_43BF_AC34_29C75C1E7378__INCLUDED_)
#define AFX_MINEVIEW_H__9A61AB8B_A6CE_43BF_AC34_29C75C1E7378__INCLUDED_

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

#include "MineDoc.h"
#include "Entity.h"
#include "Tin.h"


class CMineView : public CView
{
protected: // create from serialization only
	CMineView();
	DECLARE_DYNCREATE(CMineView)


		bool bCreateTin;//是否创建Tin网
	bool bCreateTinBody;//是否创建Tin模型体
	bool bDisplayTin;//是否显示Tin网
	bool bDisplayTinBody;//是否显示Tin成体模型
// Attributes
public:
	CMineDoc* GetDocument();

// Operations
public:

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CMineView)
	public:
	virtual void OnDraw(CDC* pDC);  // overridden to draw this view
	virtual BOOL PreCreateWindow(CREATESTRUCT& cs);
	protected:
	virtual BOOL OnPreparePrinting(CPrintInfo* pInfo);
	virtual void OnBeginPrinting(CDC* pDC, CPrintInfo* pInfo);
	virtual void OnEndPrinting(CDC* pDC, CPrintInfo* pInfo);
	//}}AFX_VIRTUAL

// Implementation
public:
	void ShowTin();
	void DrawPoint();
	CTin tin;
	virtual ~CMineView();
#ifdef _DEBUG
	virtual void AssertValid() const;
	virtual void Dump(CDumpContext& dc) const;
#endif


public:
	void DrawCDLine();
private:
	BOOL m_bDraw;	
public:
	CPoint m_ptOrigin;
	CPoint m_ptEnd;

	float beginx,beginy,endx,endy;


private:
	UINT m_nDrawType;

protected:

// Generated message map functions
protected:
	//{{AFX_MSG(CMineView)
	afx_msg void OnShowdb();
	afx_msg void OnShowtin();
	afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
	afx_msg void OnLButtonUp(UINT nFlags, CPoint point);
	afx_msg void OnInsertCDLine();
	afx_msg void OnMouseMove(UINT nFlags, CPoint point);
	afx_msg void OnShowcdtin();
	afx_msg void OnShowCLInform();
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

#ifndef _DEBUG  // debug version in MineView.cpp
inline CMineDoc* CMineView::GetDocument()
   { return (CMineDoc*)m_pDocument; }
#endif

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

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

#endif // !defined(AFX_MINEVIEW_H__9A61AB8B_A6CE_43BF_AC34_29C75C1E7378__INCLUDED_)