ppdlg.h

基于VC编写正弦信号的傅立叶变换程序

// PPDlg.h : header file
//

#if !defined(AFX_PPDLG_H__234788A5_770E_44BA_9106_7AE65D15302C__INCLUDED_)
#define AFX_PPDLG_H__234788A5_770E_44BA_9106_7AE65D15302C__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
#include "fft.h"
/////////////////////////////////////////////////////////////////////////////
// CPPDlg dialog

class CPPDlg : public CDialog
{
// Construction
public:
	int n_sample;
	float npp;
	CString str;
	CPPDlg(CWnd* pParent = NULL);	// standard constructor
	COMPX *pXIN;
// Dialog Data
	//{{AFX_DATA(CPPDlg)
	enum { IDD = IDD_PP_DIALOG };
	UINT	m_F;
	UINT	m_FS;
	float	m_Amplitude;
	//}}AFX_DATA

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

// Implementation
protected:
	HICON m_hIcon;

	// Generated message map functions
	//{{AFX_MSG(CPPDlg)
	virtual BOOL OnInitDialog();
	afx_msg void OnSysCommand(UINT nID, LPARAM lParam);
	afx_msg void OnPaint();
	afx_msg HCURSOR OnQueryDragIcon();
	afx_msg void OnBdisplay();
	afx_msg void OnBfft();
	afx_msg void OnBsample();
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

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

#endif // !defined(AFX_PPDLG_H__234788A5_770E_44BA_9106_7AE65D15302C__INCLUDED_)