displaybitmapinsdiview.h

来自「VisualC高级编程技术精粹.rar」· C头文件 代码 · 共 91 行

// DisplayBitmapInSDIView.h : interface of the CDisplayBitmapInSDIView class
//
/////////////////////////////////////////////////////////////////////////////

#if !defined(AFX_DISPLAYBITMAPINSDIVIEW_H__622D7A5B_22BE_4B41_B4EB_50F19BFB5E3B__INCLUDED_)
#define AFX_DISPLAYBITMAPINSDIVIEW_H__622D7A5B_22BE_4B41_B4EB_50F19BFB5E3B__INCLUDED_

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

#include <gl\gl.h>
#include <gl\glu.h>
#include <gl\glaux.h>

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

// Attributes
public:
	CDisplayBitmapInSDIDoc* GetDocument();

	CClientDC	*m_pDC;
	HGLRC		m_hglrc;

	int	m_iViewWidth;		//	视口的宽度
	int	m_iViewHeight;		//	视口的高度

	AUX_RGBImageRec *m_pImageBack;	//	背景位图结构指针
	BYTE* m_pImage;		//	位图RGB数据数组

	int m_nImgWidth;	//	位图的宽度
	int m_nImgHeight;	//	位图的高度

// Operations
public:

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CDisplayBitmapInSDIView)
	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_msg int OnCreate(LPCREATESTRUCT lpCreateStruct);
	afx_msg void OnDestroy();
	afx_msg void OnSize(UINT nType, int cx, int cy);
	afx_msg void OnFileOpen();
	//}}AFX_VIRTUAL

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

protected:

// Generated message map functions
protected:
	//{{AFX_MSG(CDisplayBitmapInSDIView)
		// NOTE - the ClassWizard will add and remove member functions here.
		//    DO NOT EDIT what you see in these blocks of generated code !
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()

private:
	BOOL m_bIsFirstStart;
};

#ifndef _DEBUG  // debug version in DisplayBitmapInSDIView.cpp
inline CDisplayBitmapInSDIDoc* CDisplayBitmapInSDIView::GetDocument()
   { return (CDisplayBitmapInSDIDoc*)m_pDocument; }
#endif

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

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

#endif // !defined(AFX_DISPLAYBITMAPINSDIVIEW_H__622D7A5B_22BE_4B41_B4EB_50F19BFB5E3B__INCLUDED_)