mydrawview.h

计算机图形学实验中综合使用鼠标、菜单、橡皮条等交互技术实现直线、圆和矩形等基本图形的绘制

// MyDrawView.h : interface of the CMyDrawView class
//
/////////////////////////////////////////////////////////////////////////////

#if !defined(AFX_MYDRAWVIEW_H__A8D27938_E0FE_4866_B39E_EE6E3AA03D3A__INCLUDED_)
#define AFX_MYDRAWVIEW_H__A8D27938_E0FE_4866_B39E_EE6E3AA03D3A__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
#include "afxtempl.h"
#include"PenColor.h"
class CMyDrawView : public CView
{
protected: // create from serialization only
	CMyDrawView();
	DECLARE_DYNCREATE(CMyDrawView)

// Attributes
public:
	CMyDrawDoc* GetDocument();

// Operations
public:
	int select;
	int flag;
	CPoint pointtem;
	CRect ret;
	int width;
	int red,green,blue;
	CPenColor ColorDlg;
	AllPoint data;
// 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:
	virtual BOOL OnPreparePrinting(CPrintInfo* pInfo);
	virtual void OnBeginPrinting(CDC* pDC, CPrintInfo* pInfo);
	virtual void OnEndPrinting(CDC* pDC, CPrintInfo* pInfo);
	//}}AFX_VIRTUAL

// Implementation
public:
	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 OnDrawLine();
	afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
	afx_msg void OnMouseMove(UINT nFlags, CPoint point);
	afx_msg void OnLButtonUp(UINT nFlags, CPoint point);
	afx_msg void OnDrawCircle();
	afx_msg void OnDrawQuere();
	afx_msg void OnDrawJuxing();
	afx_msg void OnDrawBig();
	afx_msg void OnDropMid();
	afx_msg void OnDropSmall();
	afx_msg void OnDrawColor();
	afx_msg void OnBackSmall();
	afx_msg void OnBackMid();
	afx_msg void OnBackBig();
	//}}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__A8D27938_E0FE_4866_B39E_EE6E3AA03D3A__INCLUDED_)