algebraview.h

visual c++数字图像与图形处理中的光盘内容

// AlgebraView.h : interface of the CAlgebraView class
//
/////////////////////////////////////////////////////////////////////////////

#if !defined(AFX_ALGEBRAVIEW_H__401092AD_3864_11D4_9D99_0080AD8441D2__INCLUDED_)
#define AFX_ALGEBRAVIEW_H__401092AD_3864_11D4_9D99_0080AD8441D2__INCLUDED_

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


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

// Attributes
public:
	CAlgebraDoc* GetDocument();

// Operations

private:
	void Compose(CDC *pDC,CDib *pDib, int nXSrc, int nYSrc, int nWidth, int nHeight,int nXDst, int nYDst);
	CBitmap m_bitmap;
	int m_nWidth;
	int m_nHeight;
	BOOL m_bComposite;
	int m_nOperation;	//哪一种代数运算
public:

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CAlgebraView)
	public:
	virtual void OnDraw(CDC* pDC);  // overridden to draw this view
	virtual BOOL PreCreateWindow(CREATESTRUCT& cs);
	protected:
	//}}AFX_VIRTUAL

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

protected:

// Generated message map functions
protected:
	//{{AFX_MSG(CAlgebraView)
	afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct);
	afx_msg void OnAlgebra();
	afx_msg void OnUpdateAlgebra(CCmdUI* pCmdUI);
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

#ifndef _DEBUG  // debug version in AlgebraView.cpp
inline CAlgebraDoc* CAlgebraView::GetDocument()
   { return (CAlgebraDoc*)m_pDocument; }
#endif

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

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

#endif // !defined(AFX_ALGEBRAVIEW_H__401092AD_3864_11D4_9D99_0080AD8441D2__INCLUDED_)