?? jmtreectrl.h
字號:
/************************************************************
文件名: JMTreeCtrl.h
作者: 錢軍洪 Version : 1.0 Date: 2003/12/21
類描述: 圖層管理樹:圖層增加、刪除、拖放、是否顯示
響應鼠標右鍵彈出菜單
郵件地址:Visual20@sohu.com
***********************************************************/
#if !defined(AFX_JMTREECTRL_H__3F0C34E8_6684_4255_AD9F_771352A4146B__INCLUDED_)
#define AFX_JMTREECTRL_H__3F0C34E8_6684_4255_AD9F_771352A4146B__INCLUDED_
#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
// JMTreeCtrl.h : header file
//
/////////////////////////////////////////////////////////////////////////////
// CJMTreeCtrl window
class CJMTreeCtrl : public CTreeCtrl
{
// Construction
public:
CJMTreeCtrl();
// Attributes
public:
// Operations
public:
// Overrides
// ClassWizard generated virtual function overrides
//{{AFX_VIRTUAL(CJMTreeCtrl)
//}}AFX_VIRTUAL
// Implementation
public:
HCURSOR m_hand;
HCURSOR m_arr;
HCURSOR m_no;
bool m_IsCursorArrow;
CPoint m_DragPos;
public:
virtual ~CJMTreeCtrl();
protected:
HTREEITEM CopyItem(HTREEITEM hItem , HTREEITEM hParent , HTREEITEM hAfter);
void SetDefaultCursor();
private:
BOOL m_bIsDrag ; //是否在拖動
HTREEITEM m_hitemDrag; //被拖動的節點
HTREEITEM m_hitemDrop; //當前選中節點
CImageList* m_pDragImage; //拖動圖像列表
// Generated message map functions
protected:
//{{AFX_MSG(CJMTreeCtrl)
afx_msg void OnLButtonDblClk(UINT nFlags, CPoint point);
afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
afx_msg void OnLButtonUp(UINT nFlags, CPoint point);
afx_msg void OnMouseMove(UINT nFlags, CPoint point);
afx_msg void OnBegindrag(NMHDR* pNMHDR, LRESULT* pResult);
//}}AFX_MSG
DECLARE_MESSAGE_MAP()
};
/////////////////////////////////////////////////////////////////////////////
//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.
#endif // !defined(AFX_JMTREECTRL_H__3F0C34E8_6684_4255_AD9F_771352A4146B__INCLUDED_)
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