drawview.h

C++案

// DrawView.h : interface of the CDrawView class
//
/////////////////////////////////////////////////////////////////////////////

#if !defined(AFX_DRAWVIEW_H__DFA253C3_D539_458A_9706_D8162C8B8265__INCLUDED_)
#define AFX_DRAWVIEW_H__DFA253C3_D539_458A_9706_D8162C8B8265__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
#define WM_MYMESSAGE  WM_USER+100
class CDrawView : public CView
{
protected: // create from serialization only
	CDrawView();
	DECLARE_DYNCREATE(CDrawView)

// Attributes
public:
	CDrawDoc* GetDocument();

// Operations
public:

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CDrawView)
	public:
	virtual void OnDraw(CDC* pDC);  // overridden to draw this view
	virtual BOOL PreCreateWindow(CREATESTRUCT& cs);
	virtual void OnInitialUpdate();
	protected:
	virtual BOOL OnPreparePrinting(CPrintInfo* pInfo);
	virtual void OnBeginPrinting(CDC* pDC, CPrintInfo* pInfo);
	virtual void OnEndPrinting(CDC* pDC, CPrintInfo* pInfo);
	//}}AFX_VIRTUAL

// Implementation
public:
	int selectindex;
	CRect rect0;
	CPoint movepoint;
	BOOL move;
	BOOL drag;
	HCURSOR hCursor1;
	int m_select;
	CPoint start,end;
	int step;
	BOOL m_rectangle;
	BOOL m_line;
	BOOL m_point;
	BOOL m_bLBtnDown;
	void OnMyMessage();
	virtual ~CDrawView();
#ifdef _DEBUG
	virtual void AssertValid() const;
	virtual void Dump(CDumpContext& dc) const;
#endif

protected:

// Generated message map functions
protected:
	//{{AFX_MSG(CDrawView)
	afx_msg void OnContextMenu(CWnd* pWnd, CPoint point);
	afx_msg void OnDrawLine();
	afx_msg void OnUpdateDrawLine(CCmdUI* pCmdUI);
	afx_msg void OnDrawPoint();
	afx_msg void OnUpdateDrawPoint(CCmdUI* pCmdUI);
	afx_msg void OnDrawRectangle();
	afx_msg void OnUpdateDrawRectangle(CCmdUI* pCmdUI);
	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 BOOL OnSetCursor(CWnd* pWnd, UINT nHitTest, UINT message);
	afx_msg void OnDrag();
	afx_msg void OnUpdateDrag(CCmdUI* pCmdUI);
	afx_msg void OnSetLinetype();
	afx_msg void OnSetLinewidth();
	afx_msg void OnSetColor();
	afx_msg void OnMove();
	afx_msg void OnUpdateMove(CCmdUI* pCmdUI);
	afx_msg void OnUpdateSetLinewidth(CCmdUI* pCmdUI);
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

#ifndef _DEBUG  // debug version in DrawView.cpp
inline CDrawDoc* CDrawView::GetDocument()
   { return (CDrawDoc*)m_pDocument; }
#endif

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

//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.

#endif // !defined(AFX_DRAWVIEW_H__DFA253C3_D539_458A_9706_D8162C8B8265__INCLUDED_)