viewview.h

最新visualC++编程200例书籍源码包括对数据库的操作

// ViewView.h : interface of the CViewView class
//
/////////////////////////////////////////////////////////////////////////////

#if !defined(AFX_VIEWVIEW_H__23FE83AC_EC32_11D5_A550_5254AB4B870E__INCLUDED_)
#define AFX_VIEWVIEW_H__23FE83AC_EC32_11D5_A550_5254AB4B870E__INCLUDED_

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

// Include the OpenGL headers
#include "gl\gl.h"
#include "gl\glu.h"
#include "gl\glaux.h"

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

// Attributes
public:
	CViewDoc* GetDocument();

// Operations
public:

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CViewView)
	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:
	virtual ~CViewView();
#ifdef _DEBUG
	virtual void AssertValid() const;
	virtual void Dump(CDumpContext& dc) const;
#endif

protected:

// Generated message map functions
protected:
	//{{AFX_MSG(CViewView)
	afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct);
	afx_msg void OnDestroy();
	afx_msg BOOL OnEraseBkgnd(CDC* pDC);
	afx_msg void OnSize(UINT nType, int cx, int cy);
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()

// The following was added

	virtual BOOL SetupPixelFormat( void );
	virtual BOOL SetupViewport( int cx, int cy );
	virtual BOOL SetupViewingFrustum( GLdouble aspect_ratio );
	virtual BOOL SetupViewingTransform( void );
  	virtual BOOL PreRenderScene( void ) { return TRUE; }
 	virtual void RenderStockScene( void );
	virtual BOOL RenderScene( void );

	private:
	BOOL InitializeOpenGL();
	void SetError( int e );


	HGLRC	m_hRC;
	CDC*	m_pDC;
	
	static const char* const _ErrorStrings[];
	const char* m_ErrorString;

};
#ifndef _DEBUG  // debug version in ViewView.cpp
inline CViewDoc* CViewView::GetDocument()
   { return (CViewDoc*)m_pDocument; }
#endif

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

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

#endif // !defined(AFX_VIEWVIEW_H__23FE83AC_EC32_11D5_A550_5254AB4B870E__INCLUDED_)