ftoidlg.h

一个浮点数和整数互相转换的测试程序, 不依赖于浮点库, 效率高,适合移植于单片机.

// FtoIDlg.h : header file
//

#if !defined(AFX_FTOIDLG_H__6BF4C644_C0C8_4C7B_873B_521F681ED0CB__INCLUDED_)
#define AFX_FTOIDLG_H__6BF4C644_C0C8_4C7B_873B_521F681ED0CB__INCLUDED_

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

/////////////////////////////////////////////////////////////////////////////
// CFtoIDlg dialog

class CFtoIDlg : public CDialog
{
// Construction
public:
	short FtoI(float in);
	float ItoF(short in);
	CFtoIDlg(CWnd* pParent = NULL);	// standard constructor

// Dialog Data
	//{{AFX_DATA(CFtoIDlg)
	enum { IDD = IDD_FTOI_DIALOG };
	float	m_f;
	short	m_i;
	//}}AFX_DATA

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

// Implementation
protected:
	HICON m_hIcon;

	// Generated message map functions
	//{{AFX_MSG(CFtoIDlg)
	virtual BOOL OnInitDialog();
	afx_msg void OnPaint();
	afx_msg HCURSOR OnQueryDragIcon();
	afx_msg void OnFi();
	afx_msg void OnIf();
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

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

#endif // !defined(AFX_FTOIDLG_H__6BF4C644_C0C8_4C7B_873B_521F681ED0CB__INCLUDED_)