Лабораторная работа 32 / part31 / part31View

// part31View.h : interface of the CPart31View class
//
/////////////////////////////////////////////////////////////////////////////

#if !defined(AFX_PART31VIEW_H__B19AEE7F_F104_4DCB_BFA6_2E1300957EE1__INCLUDED_)
#define AFX_PART31VIEW_H__B19AEE7F_F104_4DCB_BFA6_2E1300957EE1__INCLUDED_

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

class CPart31CntrItem;

class CPart31View : public CScrollView
{
protected: // create from serialization only
	CPart31View();
	DECLARE_DYNCREATE(CPart31View)

// Attributes
public:
	CPart31Doc* GetDocument();
	// m_pSelection holds the selection to the current CPart31CntrItem.
	// For many applications, such a member variable isn't adequate to
	//  represent a selection, such as a multiple selection or a selection
	//  of objects that are not CPart31CntrItem objects.  This selection
	//  mechanism is provided just to help you get started.

	// TODO: replace this selection mechanism with one appropriate to your app.
	CPart31CntrItem* m_pSelection;

// Operations
public:

protected:
	CPoint m_FirstPoint;      // First point recorded for an element
    CPoint m_SecondPoint;     // Second point recorded for an element
	CPoint m_MoveLastPoint;
	CString StringData;		  	
    Shape* m_pTempElement; // Pointer to temporary element
	Shape* m_pSelected;
	int SelectedIndex;

	bool CaretCreated;
	bool doMove;			//Флаг, true если будем двигать

	int m_Scale;
	bool doLine;			//Флаг, true если рисуем связь

	Shape* first;
	Shape* second;			//Первый и второй элементы при проведении связи

public:
// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CPart31View)
	public:
	virtual void OnDraw(CDC* pDC);  // overridden to draw this view
	virtual BOOL PreCreateWindow(CREATESTRUCT& cs);
	protected:
	virtual void OnInitialUpdate(); // called first time after construct
	virtual BOOL OnPreparePrinting(CPrintInfo* pInfo);
	virtual void OnBeginPrinting(CDC* pDC, CPrintInfo* pInfo);
	virtual void OnEndPrinting(CDC* pDC, CPrintInfo* pInfo);
	virtual BOOL IsSelected(const CObject* pDocItem) const;// Container support
	virtual void OnUpdate(CView* pSender, LPARAM lHint, CObject* pHint);
	//}}AFX_VIRTUAL

// Implementation
public:
	CPart31CntrItem* OleClickTest(CPoint point);

	virtual ~CPart31View();
#ifdef _DEBUG
	virtual void AssertValid() const;
	virtual void Dump(CDumpContext& dc) const;
#endif

protected:
	Shape* CreateElement();				//Создает указатель на фигуру в зависимости от тек. состояния
	Shape* SelectElement(CPoint aPoint);	//возвращает элемент из контейнера на которы йнаведен курсор

	void ShowCursor(CDC* pDC);				//рисование каретки для ввода текста

	void ResetScrollSizes();				//пересчитываем размер раб. области для ползунков
	
	void printLine(CPoint First,CPoint Second);

// Generated message map functions
protected:
	//{{AFX_MSG(CPart31View)
	afx_msg void OnDestroy();
	afx_msg void OnSetFocus(CWnd* pOldWnd);
	afx_msg void OnSize(UINT nType, int cx, int cy);
	afx_msg void OnInsertObject();
	afx_msg void OnCancelEditCntr();
	afx_msg void OnCancelEditSrvr();
	afx_msg void OnLButtonDblClk(UINT nFlags, CPoint point);
	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 void OnChar(UINT nChar, UINT nRepCnt, UINT nFlags);
	afx_msg void OnRButtonUp(UINT nFlags, CPoint point);
	afx_msg void OnFigureDeleteelement();
	afx_msg void OnElementsLine();
	afx_msg void OnUpdateElementsLine(CCmdUI* pCmdUI);
	afx_msg void OnFigureDeleteline();
	afx_msg void OnConteinerGraphview();
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

#ifndef _DEBUG  // debug version in part31View.cpp
inline CPart31Doc* CPart31View::GetDocument()
   { return (CPart31Doc*)m_pDocument; }
#endif

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

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

#endif // !defined(AFX_PART31VIEW_H__B19AEE7F_F104_4DCB_BFA6_2E1300957EE1__INCLUDED_)