www.pudn.com > WaterShed.rar > WaterShedView.h

// WaterShedView.h : interface of the CWaterShedView class 
// 
///////////////////////////////////////////////////////////////////////////// 
 
#if !defined(AFX_WATERSHEDVIEW_H__26511C8F_CCD4_4B5F_8B6E_468807A22287__INCLUDED_) 
#define AFX_WATERSHEDVIEW_H__26511C8F_CCD4_4B5F_8B6E_468807A22287__INCLUDED_ 
 
#if _MSC_VER > 1000 
#pragma once 
#endif // _MSC_VER > 1000 
#include "WaterShedDoc.h" 
 
class CWaterShedView : public CScrollView 
{ 
protected: // create from serialization only 
	CWaterShedView(); 
	DECLARE_DYNCREATE(CWaterShedView) 
 
// Attributes 
public: 
	CWaterShedDoc* GetDocument(); 
 
// Operations 
public: 
	INT sX, sY;//卷屏位置； 
	INT iX, iY;//图像显示位置, 这四个变量用来将当前光标位置转换为图像栅格位置； 
	INT cX, cY;//当前光标在图像中的位置； 
	INT neiWidth, neiHeight;//邻域宽高； 
// Overrides 
	// ClassWizard generated virtual function overrides 
	//{{AFX_VIRTUAL(CWaterShedView) 
	public: 
	virtual void OnDraw(CDC* pDC);  // overridden to draw this view 
	virtual BOOL PreCreateWindow(CREATESTRUCT& cs); 
	protected: 
	virtual void OnInitialUpdate(); // called first time after construct 
	virtual BOOL OnPreparePrinting(CPrintInfo* pInfo); 
	virtual void OnBeginPrinting(CDC* pDC, CPrintInfo* pInfo); 
	virtual void OnEndPrinting(CDC* pDC, CPrintInfo* pInfo); 
	//}}AFX_VIRTUAL 
 
// Implementation 
public: 
	virtual ~CWaterShedView(); 
#ifdef _DEBUG 
	virtual void AssertValid() const; 
	virtual void Dump(CDumpContext& dc) const; 
#endif 
 
protected: 
 
// Generated message map functions 
protected: 
	//{{AFX_MSG(CWaterShedView) 
		// NOTE - the ClassWizard will add and remove member functions here. 
		//    DO NOT EDIT what you see in these blocks of generated code ! 
	//}}AFX_MSG 
	DECLARE_MESSAGE_MAP() 
}; 
 
#ifndef _DEBUG  // debug version in WaterShedView.cpp 
inline CWaterShedDoc* CWaterShedView::GetDocument() 
   { return (CWaterShedDoc*)m_pDocument; } 
#endif 
 
///////////////////////////////////////////////////////////////////////////// 
 
//{{AFX_INSERT_LOCATION}} 
// Microsoft Visual C++ will insert additional declarations immediately before the previous line. 
 
#endif // !defined(AFX_WATERSHEDVIEW_H__26511C8F_CCD4_4B5F_8B6E_468807A22287__INCLUDED_)