calculatordlg.h

c++语言界面设计

// calculatorDlg.h : header file
//

#if !defined(AFX_CALCULATORDLG_H__34E7F33F_8C2F_4616_9B64_5BC9C38E170F__INCLUDED_)
#define AFX_CALCULATORDLG_H__34E7F33F_8C2F_4616_9B64_5BC9C38E170F__INCLUDED_

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

typedef enum {add, plus , multiply , devide } operation;
 

/////////////////////////////////////////////////////////////////////////////
// CCalculatorDlg dialog

class CCalculatorDlg : public CDialog
{
// Construction
public:
	CCalculatorDlg(CWnd* pParent = NULL);	// standard constructor
    
// Dialog Data
	//{{AFX_DATA(CCalculatorDlg)
	enum { IDD = IDD_CALCULATOR_DIALOG };
		// NOTE: the ClassWizard will add data members here
	//}}AFX_DATA

	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CCalculatorDlg)
	protected:
	virtual void DoDataExchange(CDataExchange* pDX);	// DDX/DDV support
	//}}AFX_VIRTUAL

// Implementation

protected:
	HICON m_hIcon;
private:
	BOOL m_bnext;
	int m_ncomflag;
	float m_numold;
	operation m_oper;
    float m_nnum;

	float computer(float num,operation m_oper);

	// Generated message map functions
	//{{AFX_MSG(CCalculatorDlg)
	virtual BOOL OnInitDialog();
	afx_msg void OnSysCommand(UINT nID, LPARAM lParam);
	afx_msg void OnPaint();
	afx_msg HCURSOR OnQueryDragIcon();
	afx_msg void OnEnternum();
	afx_msg void OnComputer();
	afx_msg void OnEquall();
	afx_msg void OnButtoncls();
	afx_msg void OnChangeEditdis();
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

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

#endif // !defined(AFX_CALCULATORDLG_H__34E7F33F_8C2F_4616_9B64_5BC9C38E170F__INCLUDED_)