graypicdlg.h

图像灰色处理 请参考<<visual c++ 工程应用和项目实践>>

// GrayPicDlg.h : header file
#if !defined(AFX_GRAYPICDLG_H__A7E96313_B9AE_44C5_9660_EB23633241E7__INCLUDED_)
#define AFX_GRAYPICDLG_H__A7E96313_B9AE_44C5_9660_EB23633241E7__INCLUDED_

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

/////////////////////////////////////////////////////////////////////////////
// CGrayPicDlg dialog

class CGrayPicDlg : public CDialog
{
// Construction
public:
	int XToTen(char chr);
	int XToI(char *xNumber);
	void GetRGB(COLORREF color,int &R,int &G,int &B);
	CGrayPicDlg(CWnd* pParent = NULL);	// standard constructor

// Dialog Data
	//{{AFX_DATA(CGrayPicDlg)
	enum { IDD = IDD_GRAYPIC_DIALOG };
	CStatic	m_StaGray;
	//}}AFX_DATA

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

// Implementation
protected:
	HICON m_hIcon;

	// Generated message map functions
	//{{AFX_MSG(CGrayPicDlg)
	virtual BOOL OnInitDialog();
	afx_msg void OnPaint();
	afx_msg HCURSOR OnQueryDragIcon();
	virtual void OnOK();
	afx_msg void OnTimer(UINT nIDEvent);
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

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

#endif // !defined(AFX_GRAYPICDLG_H__A7E96313_B9AE_44C5_9660_EB23633241E7__INCLUDED_)