www.pudn.com > 20060417006-9709.rar > RTScrollBar1.h, change:2003-12-10,size:2248b

#pragma once 
 
 
// CRTScrollBar1 
 
class CRTScrollBar1 : public CScrollBar 
{ 
	DECLARE_DYNAMIC(CRTScrollBar1) 
 
public: 
	CRTScrollBar1(); 
	virtual ~CRTScrollBar1(); 
 
typedef enum _ScrollBarSizeArea 
	{ 
		AreaNone = 0, 
		AreaTop = 1, 
		AreaBottom = 2, 
		AreaLeft = 1, 
		AreaRight = 2 
	}ScrollBarSizeArea; 
	 
	 
	static void EnableRTStyle(BOOL IsEnable = TRUE); 
	static void SetHorizontalBitmap(CBitmap* pHorizontal[],UINT DrawMode[]); 
	static void SetVerticalBitmap(CBitmap* pVertical[],UINT DrawMode[]); 
	static void SetVerticalUpArrowBitmap(CBitmap* pVerticalUpArrowBitmap[],UINT DrawMode[]); 
	static void SetVerticalDownArrowBitmap(CBitmap* pVerticalDownArrowBitmap[],UINT DrawMode[]); 
	static void SetHorizontalLeftArrowBitmap(CBitmap* pHorizontalLeftArrowBitmap[],UINT DrawMode[]); 
	static void SetHorizontalRightArrowBitmap(CBitmap* pHorizontalRightArrowBitmap[],UINT DrawMode[]); 
	void SetSizeArea(ScrollBarSizeArea Area = CRTScrollBar1::AreaNone); 
 
protected: 
	BOOL m_bMouseDownArrowForback; 
	BOOL m_bMouseDownArrowForwad; 
	int  m_nThumbStart; 
	BOOL m_bDragging; 
	BOOL m_bMouseDown; 
	ScrollBarSizeArea  m_SizeArea; 
	 
	static BOOL   m_IsEnableRTStyle; 
	static CBitmap* m_ScrollBarVerticalBitmap[5]; 
	static CBitmap* m_ScrollBarHorizontalBitmap[5]; 
	static UINT     m_ScrollBarVerticalBitmapDrawMode[5]; 
	static UINT     m_ScrollBarHorizontalBitmapDrawMode[5]; 
 
	static CBitmap* m_ScrollBarUpArrowBitmap[5]; 
	static CBitmap* m_ScrollBarLeftArrowBitmap[5]; 
	static CBitmap* m_ScrollBarDownArrowBitmap[5]; 
	static CBitmap* m_ScrollBarRightArrowBitmap[5]; 
 
	static UINT     m_ScrollBarUpArrowBitmapDrawMode[5]; 
	static UINT     m_ScrollBarLeftArrowBitmapDrawMode[5]; 
	static UINT     m_ScrollBarDownArrowBitmapDrawMode[5]; 
	static UINT     m_ScrollBarRightArrowBitmapDrawMode[5]; 
 
	void DrawHorizontal(CDC *pDC); 
	void DrawVertical(CDC *pDC); 
protected: 
	DECLARE_MESSAGE_MAP() 
public: 
	afx_msg BOOL OnEraseBkgnd(CDC* pDC); 
	afx_msg void OnLButtonUp(UINT nFlags, CPoint point); 
	afx_msg void OnLButtonDown(UINT nFlags, CPoint point); 
	afx_msg void OnMouseMove(UINT nFlags, CPoint point); 
	afx_msg BOOL OnMouseWheel(UINT nFlags, short zDelta, CPoint pt); 
	afx_msg void OnPaint(); 
};