lsview.h

数据结构链表的演示程序

// LSView.h : interface of the CLSView class
//
/////////////////////////////////////////////////////////////////////////////
#include "lsdoc.h"
#include "infook.h"

#if !defined(AFX_LSVIEW_H__23CC46AF_5235_11D2_95B6_00608C19C5C5__INCLUDED_)
#define AFX_LSVIEW_H__23CC46AF_5235_11D2_95B6_00608C19C5C5__INCLUDED_

#if _MSC_VER >= 1000
#pragma once
#endif // _MSC_VER >= 1000

class CLSDoc;

class CLSView : public CScrollView
{
protected: // create from serialization only
	CLSView();
	DECLARE_DYNCREATE(CLSView)

// Attributes
public:
	CLSDoc* GetDocument();
	POINT m_ptPrev;
	POINT m_ptFirst;

// Operations
public:

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CLSView)
	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);
	virtual void OnActivateView(BOOL bActivate, CView* pActivateView, CView* pDeactiveView);
	virtual void OnUpdate(CView* pSender, LPARAM lHint, CObject* pHint);
	//}}AFX_VIRTUAL

// Implementation
public:
	void DrawLine(double x1,double y1,double x2,double y2,UINT segleng,int i);
	virtual ~CLSView();
#ifdef _DEBUG
	virtual void AssertValid() const;
	virtual void Dump(CDumpContext& dc) const;
#endif

protected:

// Generated message map functions
protected:
	BOOL RealizePalette (BOOL bForceBkgnd);
	//{{AFX_MSG(CLSView)
	afx_msg BOOL OnQueryNewPalette();
	afx_msg void OnPaletteChanged(CWnd* pFocusWnd);
	afx_msg void OnUpdateIndicatorBytes(CCmdUI* pCmdUI);
	afx_msg void OnUpdateIndicatorCompress(CCmdUI* pCmdUI);
	afx_msg void OnUpdateIndicatorPixels(CCmdUI* pCmdUI);
	afx_msg void OnMouseMove(UINT nFlags, CPoint point);
	afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
	afx_msg void OnLButtonUp(UINT nFlags, CPoint point);
	afx_msg void OnUpdateXY(CCmdUI * pCmdUI);
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

#ifndef _DEBUG  // debug version in LSView.cpp
inline CLSDoc* CLSView::GetDocument()
   { return (CLSDoc*)m_pDocument; }
#endif

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

//{{AFX_INSERT_LOCATION}}
// Microsoft Developer Studio will insert additional declarations immediately before the previous line.

#endif // !defined(AFX_LSVIEW_H__23CC46AF_5235_11D2_95B6_00608C19C5C5__INCLUDED_)