#include<afxwin.h>
#include <wingdi.h>

//--------------------------------------------------------------------
void FillWithBitmap(CDC *pDC, CBitmap &Bmp)
//--------------------------------------------------------------------
{
  CDC	     dcImage;
  CRect	     R;
  CPoint     pt;
  BITMAP     info;
  CGdiObject *oldObj;

  Bmp.GetBitmap(&info);
  (pDC->GetWindow())->GetClientRect(R);

  dcImage.CreateCompatibleDC(pDC);
  oldObj = dcImage.SelectObject(&Bmp);

  //Kopioi kuvaa koko alueelle
  for(pt.x=0; pt.x < R.Width();	pt.x+=info.bmWidth)
          for(pt.y=0; pt.y < R.Height();	pt.y+=info.bmHeight)
                  pDC->BitBlt(pt.x,pt.y,info.bmWidth,info.bmHeight,&dcImage,0,0,SRCCOPY);

  dcImage.SelectObject(oldObj);
};



//*********************************************************************************************
class COmaWin : public CFrameWnd
//*********************************************************************************************
{

	CBitmap m_bmpUkko;

	public:

		COmaWin() {
			Create(NULL,"Bitmap Test");
			CreateUkkoBitmap();
		};

		virtual ~COmaWin() {
			m_bmpUkko.DeleteObject();
		};


		afx_msg BOOL OnEraseBkgnd( CDC* pDC );

		int  CreateUkkoBitmap();

		DECLARE_MESSAGE_MAP()
};


BEGIN_MESSAGE_MAP(COmaWin,CFrameWnd)
	ON_WM_ERASEBKGND()
END_MESSAGE_MAP()



//---------------------------------------------------------------
afx_msg BOOL COmaWin::OnEraseBkgnd( CDC* pDC )
//---------------------------------------------------------------
{
	FillWithBitmap(pDC,m_bmpUkko);
	return TRUE;
//	CPen *OldPen,*NewPen;
//	CRect	R;

//	GetClientRect(R);

	/*NewPen = new CPen(PS_SOLID,2,RGB(10,10,10));
	OldPen = pDC->SelectObject(NewPen);

	pDC->FillSolidRect(0,0,R.Width(),R.Height(),RGB(255,255,0));

	pDC->MoveTo(0,0);
	pDC->LineTo(R.Width(),R.Height());
	pDC->MoveTo(R.Width(),0);
	pDC->LineTo(0,R.Height());

	pDC->SelectObject(OldPen);

	delete NewPen;*/

};



//--------------------------------------------------------------------
int  COmaWin::CreateUkkoBitmap()
//--------------------------------------------------------------------
{
	CDC	dcUkko;
	CGdiObject *OldBmp,*OldPen;
        CDC *dc = GetDC();

	CPen	*pnBlack = new CPen(PS_SOLID,1,RGB(0,0,0));

	m_bmpUkko.CreateCompatibleBitmap(dc,32,32);

	dcUkko.CreateCompatibleDC(dc);
	OldBmp = dcUkko.SelectObject(&m_bmpUkko);
	OldPen = dcUkko.SelectObject(pnBlack);
	//Tausta keltaiseksi
	dcUkko.FillSolidRect(0,0,32,32,RGB(255,255,0));
	//Piirretään ukko
	dcUkko.Ellipse(4,4,8,8);
	dcUkko.MoveTo(6,8);
	dcUkko.LineTo(6,18);
	dcUkko.LineTo(2,26);

	dcUkko.MoveTo(6,18);
	dcUkko.LineTo(10,26);
	dcUkko.MoveTo(2,17);
	dcUkko.LineTo(6,9);
	dcUkko.LineTo(12,4);

	dcUkko.SelectObject(OldPen);
	dcUkko.SelectObject(OldBmp);
        ReleaseDC(dc);
        delete pnBlack;
	return 1;
};







//*********************************************************************************************
class COmaApp : public CWinApp 
//*********************************************************************************************
{

	virtual BOOL InitInstance() {

		COmaWin *p = new COmaWin;

		m_pMainWnd = p;		
		p->ShowWindow(SW_SHOW);
		p->UpdateWindow();

		return TRUE;
	};

};


COmaApp OmaApp;