www.pudn.com > MyDraw1225.rar > MyDrawView.h

// MyDrawView.h : interface of the CMyDrawView class 
// 
///////////////////////////////////////////////////////////////////////////// 
 
#if !defined(AFX_MYDRAWVIEW_H__971B815D_A3A7_4630_A121_9E10E6D45DCC__INCLUDED_) 
#define AFX_MYDRAWVIEW_H__971B815D_A3A7_4630_A121_9E10E6D45DCC__INCLUDED_ 
 
#if _MSC_VER > 1000 
#pragma once 
#endif // _MSC_VER > 1000 
 
#include "Line.h" 
#include "LineProperties.h" 
 
#include "Ellipse.h" 
 
#include "Rectangle.h" 
#include "Arc.h" 
#include "Text.h" 
class CMyDrawView : public CView 
{ 
protected: // create from serialization only 
	CMyDrawView(); 
	DECLARE_DYNCREATE(CMyDrawView) 
 
// Attributes 
public: 
	CMyDrawDoc* GetDocument(); 
	CPtrList	m_ObjectList;		// »æͼ¶ÔÏóµÄÁ´±í 
	CRectTracker m_tracker; 
// Operations 
public: 
 
// Overrides 
	// ClassWizard generated virtual function overrides 
	//{{AFX_VIRTUAL(CMyDrawView) 
	public: 
	virtual void OnDraw(CDC* pDC);  // overridden to draw this view 
	virtual BOOL PreCreateWindow(CREATESTRUCT& cs); 
	protected: 
	//}}AFX_VIRTUAL 
 
// Implementation 
public: 
	void DrawLine(CDC* pDC,CLine* pLine); 
	void DrawArc(CDC* pDC,CArc* pArc); 
	void DrawEllipse(CDC *pDC, CEllipse *pEllipse); 
	void DrawRectangle(CDC *pDC, CRectangle *pRectangle); 
	void DrawMyText(CDC *pDC, CText *pText); 
	void ClearSelection(); 
	virtual ~CMyDrawView(); 
#ifdef _DEBUG 
	virtual void AssertValid() const; 
	virtual void Dump(CDumpContext& dc) const; 
#endif 
 
protected: 
 
// Generated message map functions 
protected: 
	//{{AFX_MSG(CMyDrawView) 
	afx_msg void OnLButtonDown(UINT nFlags, CPoint point); 
	afx_msg BOOL OnSetCursor(CWnd* pWnd, UINT nHitTest, UINT message); 
	afx_msg void OnLButtonDblClk(UINT nFlags, CPoint point); 
	afx_msg void OnButtonLine(); 
	afx_msg void OnButtonEllipse(); 
	afx_msg void OnButtonRectangle(); 
	afx_msg void OnButtonArc(); 
	afx_msg void OnKeyUp(UINT nChar, UINT nRepCnt, UINT nFlags); 
	afx_msg void OnButtonText(); 
	//}}AFX_MSG 
	DECLARE_MESSAGE_MAP() 
}; 
 
#ifndef _DEBUG  // debug version in MyDrawView.cpp 
inline CMyDrawDoc* CMyDrawView::GetDocument() 
   { return (CMyDrawDoc*)m_pDocument; } 
#endif 
 
///////////////////////////////////////////////////////////////////////////// 
 
//{{AFX_INSERT_LOCATION}} 
// Microsoft Visual C++ will insert additional declarations immediately before the previous line. 
 
#endif // !defined(AFX_MYDRAWVIEW_H__971B815D_A3A7_4630_A121_9E10E6D45DCC__INCLUDED_)