histogramdialog.h

电脑编程技巧和源码。很不错的。

#if !defined(AFX_HISTOGRAMDIALOG_H__FBF25816_AF34_11D3_82A8_9B9D3C531F43__INCLUDED_)
#define AFX_HISTOGRAMDIALOG_H__FBF25816_AF34_11D3_82A8_9B9D3C531F43__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
// HistogramDialog.h : header file
//
#include "dib.h"

/////////////////////////////////////////////////////////////////////////////
// CHistogramDialog dialog

class CHistogramDialog : public CDialog
{
// Construction
public:
	CHistogramDialog(CDib* pDib, CWnd* pParent = NULL);   // standard constructor

// Dialog Data
	//{{AFX_DATA(CHistogramDialog)
	enum { IDD = IDD_HISTOGRAMDIALOG };
		// NOTE: the ClassWizard will add data members here
	//}}AFX_DATA


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

// Implementation
protected:

	// Generated message map functions
	//{{AFX_MSG(CHistogramDialog)
	afx_msg void OnPaint();
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
private:
	LONG*	m_pHistogram;
	LONG	m_nMaxCount;
};

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

#endif // !defined(AFX_HISTOGRAMDIALOG_H__FBF25816_AF34_11D3_82A8_9B9D3C531F43__INCLUDED_)