www.pudn.com > DRAW.rar > drawDoc.h

// drawDoc.h : interface of the CDrawDoc class 
// 
///////////////////////////////////////////////////////////////////////////// 
 
#if !defined(AFX_DRAWDOC_H__CA9C4914_07B2_11D4_B0C9_5254AB167DFC__INCLUDED_) 
#define AFX_DRAWDOC_H__CA9C4914_07B2_11D4_B0C9_5254AB167DFC__INCLUDED_ 
 
#if _MSC_VER > 1000 
#pragma once 
#endif // _MSC_VER > 1000 
 
#include "stdafx.h" 
 
class CDrawBase : public CObject 
{ 
protected: 
	COLORREF m_Color;            //图形颜色 
	DWORD m_X1, m_Y1, m_X2, m_Y2;//包围矩形 
	 
	CDrawBase() {} 
	DECLARE_SERIAL(CDrawBase)     //序列化声明 
public: 
	CRect GetDimRect();           //获得包围矩形 
	virtual void Draw(CDC *pDC) {} 
	virtual void Serialize(CArchive& ar); 
}; 
 
class CLine : public CDrawBase 
{ 
protected: 
	DWORD m_Thickness;          //直线的线宽 
 
	CLine() {} 
	DECLARE_SERIAL(CLine)       //序列化声明 
public: 
	CLine(int X1, int Y1, int X2, int Y2, COLORREF Color, int Thickness); 
 
	virtual void Draw(CDC *pDC); 
	virtual void Serialize(CArchive& ar); 
}; 
 
class CRectangle : public CDrawBase 
{ 
protected: 
	DWORD m_Thickness;         //矩形的线宽 
 
	CRectangle() {} 
	DECLARE_SERIAL(CRectangle) //序列化声明 
public: 
	CRectangle(int X1, int Y1, int X2, int Y2, COLORREF Color, int Thickness); 
 
	virtual void Draw(CDC *pDC); 
	virtual void Serialize(CArchive& ar); 
}; 
 
class CRectFill : public CDrawBase 
{ 
protected: 
 
	CRectFill() {} 
	DECLARE_SERIAL(CRectFill)   //序列化声明 
public: 
	CRectFill(int X1, int Y1, int X2, int Y2, COLORREF Color); 
	virtual void Draw(CDC *pDC); 
}; 
 
class CRectRound : public CDrawBase 
{ 
protected: 
	DWORD m_Thickness;          //圆角矩形的线宽 
 
	CRectRound() {} 
	DECLARE_SERIAL(CRectRound)  //序列化声明 
public: 
	CRectRound(int X1, int Y1, int X2, int Y2, COLORREF Color, int Thickness); 
	 
	virtual void Draw(CDC *pDC); 
	virtual void Serialize(CArchive& ar); 
}; 
 
class CRectRoundFill : public CDrawBase 
{ 
protected: 
 
	CRectRoundFill() {} 
	DECLARE_SERIAL(CRectRoundFill) //序列化声明 
public: 
	CRectRoundFill(int X1, int Y1, int X2, int Y2, COLORREF Color); 
 
	virtual void Draw(CDC *pDC); 
}; 
 
class CCircle : public CDrawBase 
{ 
protected: 
	DWORD m_Thickness;     //圆的线宽 
 
	CCircle() {} 
	DECLARE_SERIAL(CCircle)//序列化声明 
public: 
	CCircle(int X1, int Y1, int X2, int Y2, COLORREF Color, int Thickness); 
 
	virtual void Serialize(CArchive& ar); 
	virtual void Draw(CDC *pDC); 
}; 
 
class CCircleFill : public CDrawBase 
{ 
protected: 
 
	CCircleFill() {} 
	DECLARE_SERIAL(CCircleFill)//序列化声明 
public: 
	CCircleFill(int X1, int Y1, int X2, int Y2, COLORREF Color); 
 
	virtual void Draw(CDC *pDC); 
}; 
 
class CText : public CDrawBase 
{ 
protected: 
	LOGFONT m_lf; 
	CString m_String; 
 
	CText() {} 
	DECLARE_SERIAL(CText)  //序列化声明 
public: 
	CText(int X1, int Y1, int X2, int Y2, COLORREF Color, LOGFONT lf, CString str); 
 
	virtual void Draw(CDC *pDC); 
	virtual void Serialize(CArchive& ar); 
}; 
 
 
class CDrawDoc : public CDocument 
{ 
protected: 
	CTypedPtrArray m_DrawArray; 
public: 
	void AddDraw(CDrawBase *pDraw); 
	CDrawBase *GetDraw(int Index); 
	int GetNumDraws(); 
 
protected: // create from serialization only 
	CDrawDoc(); 
	DECLARE_DYNCREATE(CDrawDoc) 
 
// Attributes 
public: 
 
// Operations 
public: 
 
// Overrides 
	// ClassWizard generated virtual function overrides 
	//{{AFX_VIRTUAL(CDrawDoc) 
	public: 
	virtual BOOL OnNewDocument(); 
	virtual void Serialize(CArchive& ar); 
	virtual void DeleteContents(); 
	//}}AFX_VIRTUAL 
 
// Implementation 
public: 
	virtual ~CDrawDoc(); 
#ifdef _DEBUG 
	virtual void AssertValid() const; 
	virtual void Dump(CDumpContext& dc) const; 
#endif 
 
protected: 
 
// Generated message map functions 
protected: 
	//{{AFX_MSG(CDrawDoc) 
	afx_msg void OnEditClearAll(); 
	afx_msg void OnUpdateEditClearAll(CCmdUI* pCmdUI); 
	afx_msg void OnEditUndo(); 
	afx_msg void OnUpdateEditUndo(CCmdUI* pCmdUI); 
	//}}AFX_MSG 
	DECLARE_MESSAGE_MAP() 
}; 
 
///////////////////////////////////////////////////////////////////////////// 
 
//{{AFX_INSERT_LOCATION}} 
// Microsoft Visual C++ will insert additional declarations immediately before the previous line. 
 
#endif // !defined(AFX_DRAWDOC_H__CA9C4914_07B2_11D4_B0C9_5254AB167DFC__INCLUDED_)