usbhostgraphdlg.h

USB2.0原理与工程开发光盘(第二版)

// USBHOSTGRAPHDlg.h : header file
//

#if !defined(AFX_USBHOSTGRAPHDLG_H__B8184B47_2F4A_4BCE_9968_DC0261EF8797__INCLUDED_)
#define AFX_USBHOSTGRAPHDLG_H__B8184B47_2F4A_4BCE_9968_DC0261EF8797__INCLUDED_

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

/////////////////////////////////////////////////////////////////////////////
// CUSBHOSTGRAPHDlg dialog

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

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

    unsigned char m_DoData;
	BOOL	m_bDO0;
	BOOL	m_bDO1;	
	BOOL	m_bDO2;
	BOOL	m_bDO3;
	BOOL	m_bDO4;
	BOOL	m_bDO5;
	BOOL	m_bDO6;
	BOOL	m_bDO7;
// Dialog Data
	//{{AFX_DATA(CUSBHOSTGRAPHDlg)
	enum { IDD = IDD_USBHOSTGRAPH_DIALOG };
	CListBox	m_UsbList;
	CEdit	m_Edit_Freq;
	CSliderCtrl	m_SliderFreq;
	CStatic	m_Pictrue;
	CButton	m_Check_DO7;
	CButton	m_Check_DO6;
	CButton	m_Check_DO5;
	CButton	m_Check_DO4;
	CButton	m_Check_DO3;
	CButton	m_Check_DO2;
	CButton	m_Check_DO1;
	CButton	m_Check_DO0;
	//}}AFX_DATA

	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CUSBHOSTGRAPHDlg)
	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[10];
	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(CUSBHOSTGRAPHDlg)
	virtual BOOL OnInitDialog();
	afx_msg void OnSysCommand(UINT nID, LPARAM lParam);
	afx_msg void OnPaint();
	afx_msg HCURSOR OnQueryDragIcon();
	afx_msg void OnCheckDo0();
	afx_msg void OnCheckDo1();
	afx_msg void OnCheckDo2();
	afx_msg void OnCheckDo3();
	afx_msg void OnCheckDo4();
	afx_msg void OnCheckDo5();
	afx_msg void OnCheckDo6();
	afx_msg void OnCheckDo7();
	afx_msg void OnCustomdrawSliderfreq(NMHDR* pNMHDR, LRESULT* pResult);
	afx_msg void OnButtonFreq();
	afx_msg void OnStartButton();
	afx_msg void OnDeviceButton();
	afx_msg void OnConfigButton();
	afx_msg void OnStopButton();
	afx_msg void OnSaveButton();
	afx_msg void OnClearlistButton();
	afx_msg void OnExitButton();
	afx_msg void OnReplayButton();
	afx_msg void OnCleargraphButton();
	afx_msg void OnAboutButton();
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

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

#endif // !defined(AFX_USBHOSTGRAPHDLG_H__B8184B47_2F4A_4BCE_9968_DC0261EF8797__INCLUDED_)