void CTScrollView2View::OnDraw(CDC* pDC)
{
//CTScrollView2Doc* pDoc = GetDocument();
//ASSERT_VALID(pDoc);
// TODO: add draw code for native data here
CPoint ScrollPos;
CRect rect;
GetClientRect(&rect);
ScrollPos=GetScrollPosition();
TRACE("滚动位置:X=%d,y=%d\n",ScrollPos.x,ScrollPos.y);
CBitmap bmp;
CDC dc;
dc.CreateCompatibleDC(pDC);
bmp.CreateCompatibleBitmap(pDC,rect.Width(),rect.Height());
CBitmap* oldbmp=dc.SelectObject(&bmp);
dc.TextOut(0,0,"sjflsjglsdgj");
pDC->BitBlt(0,ScrollPos.y+100,rect.Width(),ScrollPos.y+rect.Height(),&dc,0,0,SRCCOPY);
dc.SelectObject(oldbmp);
bmp.DeleteObject();
dc.DeleteDC();
}
void CTScrollView2View::OnInitialUpdate()
{
CScrollView::OnInitialUpdate();
CSize sizeTotal;
// TODO: calculate the total size of this view
sizeTotal.cx =100;
sizeTotal.cy = 1000;
SetScrollSizes(MM_TEXT, sizeTotal);
}
