cdpcmdemoview.h

采用DPCM压缩算法的工程文件

// CDpcmDemoView.h : interface of the CCDpcmDemoView class
//
/////////////////////////////////////////////////////////////////////////////

#if !defined(AFX_CDPCMDEMOVIEW_H__E654FBA9_ECD9_4F40_AB73_3D2143410977__INCLUDED_)
#define AFX_CDPCMDEMOVIEW_H__E654FBA9_ECD9_4F40_AB73_3D2143410977__INCLUDED_
 
#include "DpcmProcess.h"

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

#define UCH(x) ((int)(x))
#define GET_2B(array,offset)  ((unsigned int) UCH(array[offset]) + \
	(((unsigned int) UCH(array[offset+1])) << 8))

class CCDpcmDemoView : public CView
{
protected: // create from serialization only
	CCDpcmDemoView();
	DECLARE_DYNCREATE(CCDpcmDemoView)

private:
	CDpcmProcess  m_pDpcm;

// Attributes
public:
	CCDpcmDemoDoc* GetDocument();

// Operations
public:

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CCDpcmDemoView)
	public:
	virtual void OnDraw(CDC* pDC);  // overridden to draw this view
	virtual BOOL PreCreateWindow(CREATESTRUCT& cs);
	protected:
	virtual BOOL OnPreparePrinting(CPrintInfo* pInfo);
	virtual void OnBeginPrinting(CDC* pDC, CPrintInfo* pInfo);
	virtual void OnEndPrinting(CDC* pDC, CPrintInfo* pInfo);
	//}}AFX_VIRTUAL

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

protected:

// Generated message map functions
protected:
	//{{AFX_MSG(CCDpcmDemoView)
	afx_msg void OnArithmetic();
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
public:
	afx_msg void OnDarithmetic();
};

#ifndef _DEBUG  // debug version in CDpcmDemoView.cpp
inline CCDpcmDemoDoc* CCDpcmDemoView::GetDocument()
   { return (CCDpcmDemoDoc*)m_pDocument; }
#endif

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

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

#endif // !defined(AFX_CDPCMDEMOVIEW_H__E654FBA9_ECD9_4F40_AB73_3D2143410977__INCLUDED_)