repos_ecs/报表/StoneuReport/StoneuReport/NewScrollBar.h

#if !defined(AFX_NEWSCROLLBAR_H__172E5029_0B4D_482F_A4AE_6529407C9984__INCLUDED_)
#define AFX_NEWSCROLLBAR_H__172E5029_0B4D_482F_A4AE_6529407C9984__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
// NewScrollBar.h : header file
//

/////////////////////////////////////////////////////////////////////////////
// CNewScrollBar window

class CNewScrollBar : public CScrollBar
{
// Construction
public:
	CNewScrollBar();

// Attributes
public:
	CRect m_cliRect;//滚动条大小
	CRect m_rcLeftButton;//左箭头按钮大小
	CRect m_rcRightButton;//右箭头按钮大小
	CRect m_rcThumb;//滑块位置，大小
	CRect m_rcLeftChannel;//左通道大小
	CRect m_rcRightChannel;//左通道大小
	int m_arrowWidth;//箭头按钮宽度 
	DWORD m_arrButtonState;//按钮是否被按下,0无按钮被按下，1左按钮被按下，2右按钮被按下
	BOOL m_isHover;//指明鼠标当前是否在，滚动条内
	BOOL m_isTrace;//指明鼠标当前是否在滑柄内，并且鼠标左键是按钮下状态
	double m_Ratio;//比率
	int m_nSize;//鼠标单击在滑块上，距滑块左边的距离

	int m_nModyType;
	void UpTriangle();
	void DownTriangle();
	void LeftTriangle();
	void RightTriangle();
// Operations
public:

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CNewScrollBar)
	public:
	protected:
	virtual LRESULT WindowProc(UINT message, WPARAM wParam, LPARAM lParam);
	virtual BOOL PreCreateWindow(CREATESTRUCT& cs);
	//}}AFX_VIRTUAL

// Implementation
public:
	virtual ~CNewScrollBar();

	// Generated message map functions
protected:
	//{{AFX_MSG(CNewScrollBar)
	afx_msg void OnPaint();
	afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
	afx_msg BOOL OnEraseBkgnd(CDC* pDC);
	afx_msg void OnLButtonUp(UINT nFlags, CPoint point);
	afx_msg void OnMouseMove(UINT nFlags, CPoint point);
	afx_msg void OnTimer(UINT nIDEvent);
	afx_msg void OnLButtonDblClk(UINT nFlags, CPoint point);

	//}}AFX_MSG

	DECLARE_MESSAGE_MAP()
};

/////////////////////////////////////////////////////////////////////////////

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

#endif // !defined(AFX_NEWSCROLLBAR_H__172E5029_0B4D_482F_A4AE_6529407C9984__INCLUDED_)