adjbrightdlg.h

一个国人自己实现图像库的程序（有参考价值）

#if !defined(AFX_ADJBRIGHTDLG_H__9E7CE62B_00A9_422E_9449_BC31955F1435__INCLUDED_)
#define AFX_ADJBRIGHTDLG_H__9E7CE62B_00A9_422E_9449_BC31955F1435__INCLUDED_

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

/////////////////////////////////////////////////////////////////////////////
// CAdjBrightDlg dialog

class CAdjBrightDlg : public CDialog
{
// Construction
public:
	CAdjBrightDlg(CWnd* pParent, FCDibEffect * dib);   // standard constructor
	~CAdjBrightDlg () ;

// Dialog Data
	//{{AFX_DATA(CAdjBrightDlg)
	enum { IDD = IDD_ADJUST_BRIGHT };
	CStatic	m_Preview;
	CStatic	m_sBright;
	CScrollBar	m_sbContrast;
	CScrollBar	m_sbBright;
	CStatic	m_sContrast;
	//}}AFX_DATA


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

// Implementation
protected:
	FCDibEffect		m_Origin, m_dib32, * m_pOrigin ;
	int				m_iPosBri, m_iPosCon ;
	HBRUSH			m_BkBrush ;

	// Generated message map functions
	//{{AFX_MSG(CAdjBrightDlg)
	virtual BOOL OnInitDialog();
	afx_msg void OnOk();
	afx_msg void OnHScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar);
	afx_msg HBRUSH OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor);
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

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

#endif // !defined(AFX_ADJBRIGHTDLG_H__9E7CE62B_00A9_422E_9449_BC31955F1435__INCLUDED_)