Implementing Rulers inside of Splitter Panes - 2

// DemoView.h : interface of the CDemoView class
//
/////////////////////////////////////////////////////////////////////////////

#if !defined(AFX_DEMOVIEW_H__F1FEFA94_FEA9_45FD_BAC3_167A0805B5DA__INCLUDED_)
#define AFX_DEMOVIEW_H__F1FEFA94_FEA9_45FD_BAC3_167A0805B5DA__INCLUDED_

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

class CChildFrame;

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

// Attributes
public:
	CDemoDoc* GetDocument();

private:
    CChildFrame* m_pParent;
    CBitmap      m_Bitmap;
    CBrush       m_BrushBackGround;

    CPoint       m_RefScroll;
	CPoint       m_RefPoint;
    CSize        m_ImageSize;
    BOOL         m_bMoveImage;
    float 	     m_fZoomFactor;
    BOOL         m_bShowRulers;

// Operations
private:
    void     UpdateRulersInfo(int nMessage, CPoint ScrollPos, CPoint Pos = CPoint(0, 0)); 

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CDemoView)
	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);
	virtual void OnUpdate(CView* pSender, LPARAM lHint, CObject* pHint);
	//}}AFX_VIRTUAL

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

protected:

// Generated message map functions
protected:
	//{{AFX_MSG(CDemoView)
	afx_msg void OnRulersTogglerulers();
	afx_msg void OnUpdateRulersTogglerulers(CCmdUI* pCmdUI);
	afx_msg BOOL OnEraseBkgnd(CDC* pDC);
	afx_msg void OnDemoZoomin();
	afx_msg void OnUpdateDemoZoomin(CCmdUI* pCmdUI);
	afx_msg void OnDemoZomm11();
	afx_msg void OnUpdateDemoZomm11(CCmdUI* pCmdUI);
	afx_msg void OnDemoZoomout();
	afx_msg void OnUpdateDemoZoomout(CCmdUI* pCmdUI);
	afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
	afx_msg void OnMouseMove(UINT nFlags, CPoint point);
	afx_msg void OnDemoMoveimage();
	afx_msg void OnUpdateDemoMoveimage(CCmdUI* pCmdUI);
	afx_msg void OnVScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar);
	afx_msg void OnHScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar);
	afx_msg BOOL OnSetCursor(CWnd* pWnd, UINT nHitTest, UINT message);
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

#ifndef _DEBUG  // debug version in DemoView.cpp
inline CDemoDoc* CDemoView::GetDocument()
   { return (CDemoDoc*)m_pDocument; }
#endif

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

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

#endif // !defined(AFX_DEMOVIEW_H__F1FEFA94_FEA9_45FD_BAC3_167A0805B5DA__INCLUDED_)