pdf417view.h

对位图文件中的点阵数据进行模式判别,找出其中的完整PDF417条码,并按照GB/T 17172-1997规范来解释读出对应的数据.

// pdf417View.h : interface of the CPdf417View class
//
/////////////////////////////////////////////////////////////////////////////

#if !defined(AFX_PDF417VIEW_H__3507ABED_3F26_11D5_B583_B75AE997F823__INCLUDED_)
#define AFX_PDF417VIEW_H__3507ABED_3F26_11D5_B583_B75AE997F823__INCLUDED_

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

#include "Pdf417Doc.h"

class CPdf417View : public CScrollView
{
protected: // create from serialization only
	CPdf417View();
	DECLARE_DYNCREATE(CPdf417View)

// Attributes
public:
	CPdf417Doc* GetDocument();

// Operations
public:

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CPdf417View)
	public:
	virtual void OnDraw(CDC* pDC);  // overridden to draw this view
	virtual BOOL PreCreateWindow(CREATESTRUCT& cs);
	protected:
	virtual void OnInitialUpdate(); // called first time after construct
	//}}AFX_VIRTUAL

// Implementation
public:
	virtual ~CPdf417View();
#ifdef _DEBUG
	virtual void AssertValid() const;
	virtual void Dump(CDumpContext& dc) const;
#endif

protected:

// Generated message map functions
protected:
	//{{AFX_MSG(CPdf417View)
		// NOTE - the ClassWizard will add and remove member functions here.
		//    DO NOT EDIT what you see in these blocks of generated code !
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

#ifndef _DEBUG  // debug version in pdf417View.cpp
inline CPdf417Doc* CPdf417View::GetDocument()
   { return (CPdf417Doc*)m_pDocument; }
#endif

/////////////////////////////////////////////////////////////////////////////

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

#endif // !defined(AFX_PDF417VIEW_H__3507ABED_3F26_11D5_B583_B75AE997F823__INCLUDED_)