blcview.h

ArcGIS比例缩放

// blcView.h : interface of the CBlcView class
//
/////////////////////////////////////////////////////////////////////////////

#if !defined(AFX_BLCVIEW_H__E38DBC44_23A5_4BAD_ABE0_6F551B68F07F__INCLUDED_)
#define AFX_BLCVIEW_H__E38DBC44_23A5_4BAD_ABE0_6F551B68F07F__INCLUDED_

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


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

// Attributes
public:
	CBlcDoc* GetDocument();

// Operations
public:
	double blc;
	CRect A0rect;
    int currentnum;
	CStatusBar * m_WndStatusBar;
	CToolBar * m_WndToolBar;
	CPoint m_CoorPoint;
	CString m_CoorStr;
	CPen * m_pen;
	int i;
	int j;
// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CBlcView)
	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);
	//}}AFX_VIRTUAL

// Implementation
public:
	CPen * GetCurrentPen1();
	virtual ~CBlcView();
#ifdef _DEBUG
	virtual void AssertValid() const;
	virtual void Dump(CDumpContext& dc) const;
#endif

protected:

// Generated message map functions
protected:
	//{{AFX_MSG(CBlcView)
	afx_msg void OnMax();
	afx_msg void OnMin();
	afx_msg void OnAll();
	afx_msg void OnMouseMove(UINT nFlags, CPoint point);
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

#ifndef _DEBUG  // debug version in blcView.cpp
inline CBlcDoc* CBlcView::GetDocument()
   { return (CBlcDoc*)m_pDocument; }
#endif

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

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

#endif // !defined(AFX_BLCVIEW_H__E38DBC44_23A5_4BAD_ABE0_6F551B68F07F__INCLUDED_)