sampledlg.h

一个条码打印的程序.用VC写的,程序是用在手机的条形码打印.

// sampleDlg.h : header file
//
#if !defined(AFX_SAMPLEDLG_H__24423D21_87E2_4367_9EC1_9EA62F3E1A84__INCLUDED_)
#define AFX_SAMPLEDLG_H__24423D21_87E2_4367_9EC1_9EA62F3E1A84__INCLUDED_

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

typedef void (WINAPI * PFNOPENPORT)(char *);
typedef void (WINAPI * PFNCLOSEPORT)(void);
typedef void (WINAPI * PFNSEND)(char *);

/////////////////////////////////////////////////////////////////////////////
// CSampleDlg dialog

class CSampleDlg : public CDialog
{
// Construction
public:
	CSampleDlg(CWnd* pParent = NULL);	// standard constructor
	bool         g_bIsConnect;
	char         g_cPort[5];
    HANDLE       hLibrary;	
	PFNOPENPORT  lpfnOpenPort;
	PFNCLOSEPORT lpfnClosePort;
	PFNSEND      lpfnSend;

// Dialog Data
	//{{AFX_DATA(CSampleDlg)
	enum { IDD = IDD_SAMPLE_DIALOG };
		// NOTE: the ClassWizard will add data members here
	//}}AFX_DATA

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

// Implementation
protected:
	HICON m_hIcon;

	// Generated message map functions
	//{{AFX_MSG(CSampleDlg)
	virtual BOOL OnInitDialog();
	afx_msg void OnSysCommand(UINT nID, LPARAM lParam);
	afx_msg void OnPaint();
	afx_msg HCURSOR OnQueryDragIcon();
	virtual void OnOK();
	afx_msg void OnSend();
	virtual void OnCancel();
	afx_msg void OnRadio1();
	afx_msg void OnRadio2();
	afx_msg void OnRadio3();
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

//{{AFX_INSERT_LOCATION}}
// Microsoft Developer Studio will insert additional declarations immediately before the previous line.

#endif // !defined(AFX_SAMPLEDLG_H__24423D21_87E2_4367_9EC1_9EA62F3E1A84__INCLUDED_)