iebar.h

有关mfc控制条方面的知识！可以直接运行！

#if !defined(AFX_IEBAR_H__6335E429_3DA0_4D26_955F_3E36623B1825__INCLUDED_)
#define AFX_IEBAR_H__6335E429_3DA0_4D26_955F_3E36623B1825__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
// IEBar.h : header file
//
/////////////////////////////////////////////////////////////////////////////
// CIEBar dialog

class CIEBar : public CDialogBar
{
// attributes
public:
	CFont         m_Font;              // 定制控制条字体
	CRect         m_VirClientRc;       // 客户区
	CString       m_TitleTxt;          // 控制条标题
	int           m_cyTitle;           // 标题高度
	int           m_cxIEBar;           // 控制条宽度
	CTreeCtrl*    pTreeCtrl;           // 树形控件
    CToolTipCtrl  m_TipCtrl;           // 工具提示窗口
	bool          m_bResize;           // 是否改变控制条宽度
	CPoint        m_PrePnt;            // 存贮目前点

	CRect         m_HideBtnRc;         // 隐藏按钮区域
	bool          m_bTrack;            // track mouse
	bool          m_bRaised;           // 鼠标是否在隐藏按钮区域
	bool          m_bPressed;          // 是否隐藏

public:
// operations
	BOOL InitIEBar();                  // 初始化函数
	void DrawFrm(CDC& dc);             // 绘制控制条外观框架
	void DrawTitleTxt(CDC& dc);        // 写控制条标题
	void DrawHideBtn(CDC& dc);         // 绘制隐藏按钮
	CTreeCtrl* GetTreeCtrl();          // 获取树形控件 
	void ChangeCursor();               // 改变光标
	void ResizeIEBar();                // 调整控制条尺寸
	void DrawDragLine(CPoint point);   // draw draging line
	void DrawHideBtnFace(CPoint point);// 绘制隐藏按钮边框
	CPoint GetFitPnt();                // get fit point

// Construction
public:
	CIEBar(CWnd* pParent = NULL);      // standard constructor
// Dialog Data
	//{{AFX_DATA(CIEBar)
	enum { IDD = IDD_IEBAR };
		// NOTE: the ClassWizard will add data members here
	//}}AFX_DATA


// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CIEBar)
	protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support
    virtual CSize CalcDynamicLayout( int nLength, DWORD dwMode );
    virtual BOOL PreTranslateMessage(MSG* pMsg);
	//}}AFX_VIRTUAL

// Implementation
protected:

	// Generated message map functions
	//{{AFX_MSG(CIEBar)
	afx_msg void OnLButtonDblClk(UINT nFlags, CPoint point);
	afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
	afx_msg void OnPaint();
	afx_msg void OnMouseMove(UINT nFlags, CPoint point);
	afx_msg void OnLButtonUp(UINT nFlags, CPoint point);
	afx_msg BOOL OnSetCursor(CWnd* pWnd, UINT nHitTest, UINT message);
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

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

#endif // !defined(AFX_IEBAR_H__6335E429_3DA0_4D26_955F_3E36623B1825__INCLUDED_)