usbhostwavedlg.h

USB2.0原理与工程开发光盘(第二版)

// USBHOSTWAVEDlg.h : header file
//

#if !defined(AFX_USBHOSTWAVEDLG_H__D1498E20_F410_434F_9F56_C9A6533286AB__INCLUDED_)
#define AFX_USBHOSTWAVEDLG_H__D1498E20_F410_434F_9F56_C9A6533286AB__INCLUDED_

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

typedef LONG USBD_STATUS;

typedef struct _USBD_ISO_PACKET_DESCRIPTOR {
    ULONG Offset; 
    ULONG Length;       
    USBD_STATUS Status;    
} USBD_ISO_PACKET_DESCRIPTOR, *PUSBD_ISO_PACKET_DESCRIPTOR;


/////////////////////////////////////////////////////////////////////////////
// CUSBHOSTWAVEDlg dialog
class CUSBHOSTWAVEDlg : public CDialog
{
// Construction
public:
	CUSBHOSTWAVEDlg(CWnd* pParent = NULL);	// standard constructor
    ~CUSBHOSTWAVEDlg();

	char DeviceName[64];	
	void OnDrawPicture(WPARAM wParam,LPARAM lParam);
	BOOLEAN UsbOpenDriver (HANDLE *phDeviceHandle, PCHAR devname);
	BOOLEAN ChangeWave(); 

// Dialog Data
	//{{AFX_DATA(CUSBHOSTWAVEDlg)
	enum { IDD = IDD_USBHOSTWAVE_DIALOG };
	CListBox	m_UsbList;
	CSliderCtrl	m_SliderFreq;
	CSliderCtrl	m_SliderAmp;
	CEdit	m_Edit_Freq;
	CEdit	m_Edit_Amp;
	CStatic	m_Pictrue;
	//}}AFX_DATA

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

// Implementation
protected:
	HICON m_hIcon;
	POINT m_PointList[1024];

	CPen CurvePen;     
	CPen BackLinePen; 
	CFont LabelFont;  
	CFont TitleFont;  

	long m_LeftRim;
	long m_RightRim;
	long m_UpRim;
	long m_DownRim;

	long m_InnerUHScreen;     
    long m_InnerDHScreen;      
    long m_InnerLWScreen;      
	long m_InnerRWScreen;      	 
	CRect Urect;            
	CRect Drect;            
	CRect Lrect;             
	CRect Rrect;           
	CRect InnerRect;         
    CRect TotalRect;          
	float m_XOriginScale,m_YOriginScale;    
	float m_xLineStart[10];
    int m_xn;
	float m_yLineStart[8];
	int m_yn;
    float m_xStart,m_yStart;   

	void GetUDLRrect();
	void GetRectBlc(float xRectStart,float yRectStart,float xRectEnd,float yRectEnd);
    void DrawUDLRrect(CDC *pDC);
    void DrawBackLines (CDC *pDC);
	void DrawLab(CDC *pDC);
	void DrawCurve (CDC *pDC);
	// Generated message map functions
	//{{AFX_MSG(CUSBHOSTWAVEDlg)
	virtual BOOL OnInitDialog();
	afx_msg void OnSysCommand(UINT nID, LPARAM lParam);
	afx_msg void OnPaint();
	afx_msg HCURSOR OnQueryDragIcon();
	afx_msg void OnPhackleButton();
	afx_msg void OnNhackleButton();
	afx_msg void OnTriangleButton();
	afx_msg void OnSquareButton();
	afx_msg void OnSinButton();
	afx_msg void OnCustomdrawSliderfreq(NMHDR* pNMHDR, LRESULT* pResult);
	afx_msg void OnCustomdrawSlideramp(NMHDR* pNMHDR, LRESULT* pResult);
	afx_msg void OnDeviceButton();
	afx_msg void OnConfigButton();
	afx_msg void OnInterfaceButton();
	afx_msg void OnEndpointButton();
	afx_msg void OnStringButton();
	afx_msg void OnFrameButton();
	afx_msg void OnButtonFreq();
	afx_msg void OnButtonAmp();
	afx_msg void OnSendButton();
	afx_msg void OnEndButton();
	afx_msg void OnExitButton();
	afx_msg void OnClearButton();
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

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

#endif // !defined(AFX_USBHOSTWAVEDLG_H__D1498E20_F410_434F_9F56_C9A6533286AB__INCLUDED_)