terrein1view.h

用VC做的地貌晕渲的程序

// Terrein1View.h : interface of the CTerrein1View class
//
/////////////////////////////////////////////////////////////////////////////

#if !defined(AFX_TERREIN1VIEW_H__80F88D7E_937B_4EC4_A0C3_1D4FF6166D0F__INCLUDED_)
#define AFX_TERREIN1VIEW_H__80F88D7E_937B_4EC4_A0C3_1D4FF6166D0F__INCLUDED_

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


class CTerrein1View : public CView
{
protected: // create from serialization only
	CTerrein1View();
	DECLARE_DYNCREATE(CTerrein1View)

// Attributes
public:
	CTerrein1Doc* GetDocument();
protected:
	 double **pHeightMap;
  	float m_fLeftTopX;
	float m_fLeftTopY;
	float m_fGridX;
	float m_fGridY;
	int m_nRow;
	int m_nCol;
	int m_nScale;
	float bl1;
	float bl2;
	int tag;
// Operations
public:
    void LoadFile(CString filename);
	void DrawDEM(CDC *pDC);

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CTerrein1View)
	public:
	virtual void OnDraw(CDC* pDC);  // overridden to draw this view
	virtual BOOL PreCreateWindow(CREATESTRUCT& cs);
	virtual void OnPrepareDC(CDC* pDC, CPrintInfo* pInfo = NULL);
	protected:
	virtual BOOL OnPreparePrinting(CPrintInfo* pInfo);
	virtual void OnBeginPrinting(CDC* pDC, CPrintInfo* pInfo);
	virtual void OnEndPrinting(CDC* pDC, CPrintInfo* pInfo);
	//}}AFX_VIRTUAL

// Implementation
public:
	virtual ~CTerrein1View();
#ifdef _DEBUG
	virtual void AssertValid() const;
	virtual void Dump(CDumpContext& dc) const;
#endif

protected:

// Generated message map functions
protected:
	//{{AFX_MSG(CTerrein1View)
	afx_msg void OnDrawdem();
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

#ifndef _DEBUG  // debug version in Terrein1View.cpp
inline CTerrein1Doc* CTerrein1View::GetDocument()
   { return (CTerrein1Doc*)m_pDocument; }
#endif

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

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

#endif // !defined(AFX_TERREIN1VIEW_H__80F88D7E_937B_4EC4_A0C3_1D4FF6166D0F__INCLUDED_)