sketcherview.h

Beginning Visual C++ 6源码。Wrox。

// SketcherView.h : interface of the CSketcherView class
//
/////////////////////////////////////////////////////////////////////////////

#if !defined(AFX_SKETCHERVIEW_H__453F74B0_1E4C_11D2_99B1_00104B4C84A4__INCLUDED_)
#define AFX_SKETCHERVIEW_H__453F74B0_1E4C_11D2_99B1_00104B4C84A4__INCLUDED_

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

#include "Elements.h"

class CSketcherView : public CView
{
protected: // create from serialization only
	CSketcherView();
	DECLARE_DYNCREATE(CSketcherView)

// Attributes
public:
	CSketcherDoc* GetDocument();

protected: 
	CPoint m_FirstPoint;      // First point recorded for an element
   CPoint m_SecondPoint;     // Second point recorded for an element
   CElement* m_pTempElement; // Pointer to temporary element

// Operations
public:

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CSketcherView)
	public:
	virtual void OnDraw(CDC* pDC);  // overridden to draw this view
	virtual BOOL PreCreateWindow(CREATESTRUCT& cs);
	virtual void OnPrepareDC(CDC* pDC, CPrintInfo* pInfo = NULL);
	protected:
	virtual BOOL OnPreparePrinting(CPrintInfo* pInfo);
	virtual void OnBeginPrinting(CDC* pDC, CPrintInfo* pInfo);
	virtual void OnEndPrinting(CDC* pDC, CPrintInfo* pInfo);
	virtual void OnUpdate(CView* pSender, LPARAM lHint, CObject* pHint);
	//}}AFX_VIRTUAL

protected:
    CElement* CSketcherView::CreateElement();

// Implementation
public:
	virtual ~CSketcherView();
#ifdef _DEBUG
	virtual void AssertValid() const;
	virtual void Dump(CDumpContext& dc) const;
#endif

protected:

// Generated message map functions
protected:
	//{{AFX_MSG(CSketcherView)
	afx_msg void OnCancelEditSrvr();
	afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
	afx_msg void OnLButtonUp(UINT nFlags, CPoint point);
	afx_msg void OnMouseMove(UINT nFlags, CPoint point);
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

#ifndef _DEBUG  // debug version in SketcherView.cpp
inline CSketcherDoc* CSketcherView::GetDocument()
   { return (CSketcherDoc*)m_pDocument; }
#endif

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

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

#endif // !defined(AFX_SKETCHERVIEW_H__453F74B0_1E4C_11D2_99B1_00104B4C84A4__INCLUDED_)