progressex.h

一个学生考试成绩管理的半成品

#pragma once


// CProgressEx

class CProgressEx : public CProgressCtrl
{
	DECLARE_DYNAMIC(CProgressEx)

public:
	CProgressEx();
	virtual ~CProgressEx();
	int         SetPos(int nPos);
    int         StepIt();
    void        SetRange(int nLower, int nUpper);
    int         OffsetPos(int nPos);
    int         SetStep(int nStep);
    void        SetForeColour(COLORREF col);
    void        SetBkColour(COLORREF col);
    void        SetTextForeColour(COLORREF col);
    void        SetTextBkColour(COLORREF col);
    COLORREF    GetForeColour();
    COLORREF    GetBkColour();
    COLORREF    GetTextForeColour();
    COLORREF    GetTextBkColour();
    void        SetShowText(BOOL bShow);

protected:
	int         m_nPos, m_nStepSize, m_nMax, m_nMin;
    CString     m_strText;
    BOOL        m_bShowText;
    int         m_nBarWidth;
    COLORREF    m_colFore,m_colBk,m_colTextFore,m_colTextBk;
    afx_msg BOOL OnEraseBkgnd(CDC* pDC);
    afx_msg void OnPaint();
    afx_msg void OnSize(UINT nType, int cx, int cy);
    afx_msg LRESULT OnSetText(UINT, LPCTSTR szText);
    afx_msg LRESULT OnGetText(UINT cchTextMax, LPTSTR szText);
	DECLARE_MESSAGE_MAP()
};