ompressoption.h

this walet there is pictures in it you can debug it

#if !defined(AFX_OMPRESSOPTION_H__45DD22CF_F491_4CB8_9EC9_D75C9A1BBF47__INCLUDED_)
#define AFX_OMPRESSOPTION_H__45DD22CF_F491_4CB8_9EC9_D75C9A1BBF47__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
// ompressOption.h : header file
//

/////////////////////////////////////////////////////////////////////////////
// CompressOption dialog

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

// Dialog Data
	//{{AFX_DATA(CompressOption)
	enum { IDD = IDD_VALUE };
		int		m_posvalue;
		CString	m_strvalue;
		CSliderCtrl	m_ctrlvalue;

		// NOTE: the ClassWizard will add data members here
	//}}AFX_DATA


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

// Implementation
protected:

	// Generated message map functions
	//{{AFX_MSG(CompressOption)
	afx_msg void OnHScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar);
	virtual BOOL OnInitDialog();
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

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

#endif // !defined(AFX_OMPRESSOPTION_H__45DD22CF_F491_4CB8_9EC9_D75C9A1BBF47__INCLUDED_)