Scroll Window

// ChildView.cpp : implementation of the CChildView class
//

#include "stdafx.h"
#include "ScrollWindowTest.h"
#include "ChildView.h"
#include "SystemInformation.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

//extern BOOL _afxGotScrollLines; // defined in wincore.cpp

/////////////////////////////////////////////////////////////////////////////
// CChildView

CChildView::CChildView()
{
}

CChildView::~CChildView()
{
}


BEGIN_MESSAGE_MAP(CChildView,CScrollWindow )
	//{{AFX_MSG_MAP(CChildView)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CChildView

void CChildView::OnDraw(CDC* pDC)
{
    pDC->FillSolidRect(50, 50, 160, 120, RGB(255, 255, 128));
    pDC->Ellipse(50 + 80, 50, 50 + 80 + 160, 50 + 120);
        
    pDC->MoveTo(32767, 50);
    pDC->LineTo(32767, 150);

    pDC->MoveTo(32600, 100);
    pDC->LineTo(32900, 100);
}

/////////////////////////////////////////////////////////////////////////////
// CChildView message handlers

BOOL CChildView::PreCreateWindow(CREATESTRUCT& cs) 
{
	if (!CScrollWindow::PreCreateWindow(cs))
		return FALSE;

	cs.dwExStyle |= WS_EX_CLIENTEDGE;
	cs.style &= ~WS_BORDER;
	cs.lpszClass = AfxRegisterWndClass(CS_HREDRAW|CS_VREDRAW|CS_DBLCLKS, 
		::LoadCursor(NULL, IDC_ARROW), HBRUSH(COLOR_WINDOW+1), NULL);

	return TRUE;
}