A Simple, Action Based, Undo/Redo Framework

/*
***************************************************************************

kis v 1

(c) 2006, Florin DUMITRESCU

mailto: fdproxy@gmail.com

$Workfile: KisActionDemoView.h $ 

***************************************************************************
*/


#pragma once


class CKisActionDemoView : public CView
{

	DECLARE_DYNCREATE(CKisActionDemoView)
	DECLARE_MESSAGE_MAP()

public:
	CKisActionDemoDoc* GetDocument() const;
	CKisActionDemoView();
	virtual ~CKisActionDemoView();

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

protected:
  static CBitmap s_OsbBmp;
  static CDC s_OsbDc;
  static void _PrepareOsb( CDC* a_pDC, CRect* a_pRect );

  virtual void OnInitialUpdate();
  afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
  afx_msg BOOL OnEraseBkgnd(CDC* pDC);
	virtual void OnDraw(CDC* pDC);
	virtual BOOL OnPreparePrinting(CPrintInfo* pInfo);
	virtual void OnBeginPrinting(CDC* pDC, CPrintInfo* pInfo);
	virtual void OnEndPrinting(CDC* pDC, CPrintInfo* pInfo);
  
};


#ifndef _DEBUG  // debug version in KisActionDemoView.cpp
inline CKisActionDemoDoc* CKisActionDemoView::GetDocument() const
   { return reinterpret_cast<CKisActionDemoDoc*>(m_pDocument); }
#endif