#if !defined(AFX_INTENSITYDLG_H__D5738153_7255_4857_99CC_68DC5B587A64__INCLUDED_)
#define AFX_INTENSITYDLG_H__D5738153_7255_4857_99CC_68DC5B587A64__INCLUDED_

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

/////////////////////////////////////////////////////////////////////////////
// CIntensityDlg dialog

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

// Dialog Data
public:
	// 當前鼠標拖動狀態，0表示未拖動，1表示正在拖動下限，2表示正在拖動上限。
	int		m_iIsDraging;	
	CRect	m_MouseRect;	// 相應鼠標事件的矩形區域	
	LONG	m_lHeight;		// DIB的高度	
	LONG	m_lWidth;		// DIB的寬度	
	char *	m_lpDIBBits;	// 指向當前DIB象素的指針	
	LONG	m_lCount[256];	// 各個灰度值的計數
	//{{AFX_DATA(CIntensityDlg)
	enum { IDD = IDD_DLG_INTENSITY };	
	int		m_iLowGray;		// 顯示灰度區間的下限	
	int		m_iUpGray;		// 顯示灰度區間的上限
	//}}AFX_DATA


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

// Implementation
protected:

	// Generated message map functions
	//{{AFX_MSG(CIntensityDlg)
	afx_msg void OnPaint();
	afx_msg void OnKillfocusEDITLowGray();
	afx_msg void OnKillfocusEDITUpGray();
	virtual void OnOK();
	virtual BOOL OnInitDialog();
	afx_msg void OnMouseMove(UINT nFlags, CPoint point);
	afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
	afx_msg void OnLButtonUp(UINT nFlags, CPoint point);
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

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

#endif // !defined(AFX_INTENSITYDLG_H__D5738153_7255_4857_99CC_68DC5B587A64__INCLUDED_)