class CDockBar 派生於 public CControlBar
他的函式有：
DECLARE_DYNAMIC(CDockBar)
// Construction
public:
/* explicit */ CDockBar(BOOL bFloating = FALSE); // TRUE if attached to CMiniDockFrameWnd
virtual BOOL Create(CWnd* pParentWnd, DWORD dwStyle, UINT nID);
// Attributes
BOOL m_bFloating;
virtual BOOL IsDockBar() const;
int GetDockedCount() const;
virtual int GetDockedVisibleCount() const;
// Operations
void DockControlBar(CControlBar* pBar, LPCRect lpRect = NULL);
void ReDockControlBar(CControlBar* pBar, LPCRECT lpRect = NULL);
BOOL RemoveControlBar(CControlBar*, int nPosExclude = -1, int nAddPlaceHolder = 0);
void RemovePlaceHolder(CControlBar* pBar);
// Implementation
public:
virtual ~CDockBar();
#ifdef _DEBUG
virtual void AssertValid() const;
virtual void Dump(CDumpContext& dc) const;
#endif
virtual CSize CalcFixedLayout(BOOL bStretch, BOOL bHorz);
virtual void DoPaint(CDC* pDC);
// public implementation helpers
void GetBarInfo(CControlBarInfo* pInfo);
void SetBarInfo(CControlBarInfo* pInfo, CFrameWnd* pFrameWnd);
int FindBar(CControlBar* pBar, int nPosExclude = -1);
void ShowAll(BOOL bShow);
CPtrArray m_arrBars; // each element is a CControlBar
protected:
BOOL m_bLayoutQuery;
CRect m_rectLayout;
CControlBar* GetDockedControlBar(int nPos) const;
// implementation helpers
int Insert(CControlBar* pBar, CRect rect, CPoint ptMid);
virtual void OnUpdateCmdUI(CFrameWnd* pTarget, BOOL bDisableIfNoHndler);
//{{afx_msg(CDockBar)
afx_msg void OnNcCalcSize(BOOL bCalcValidRects, NCCALCSIZE_PARAMS* lpncsp);
afx_msg void OnNcPaint();
afx_msg void OnWindowPosChanging(LPWINDOWPOS lpWndPos);
afx_msg void OnPaint();
afx_msg BOOL OnEraseBkgnd(CDC* pDC);
afx_msg LRESULT OnSizeParent(WPARAM, LPARAM);
//}}AFX_MSG
DECLARE_MESSAGE_MAP()
friend class CMiniDockFrameWnd;
他的作用是：
視窗。
