Mismatch between print preview and real print output - visual-c++

Question

I want to print a bitmap. To avoid printing small bitmap I set CScrollView mode as MM_LOMETRIC with sizes 3830 x 1995. I have created the bitmap and made the bitblt to the screen. There were everythig just like I want on the screen and on the print preview but when I printed the document I've got very bad result.
The same picture on print preview.
It seems to me that printer does not see a bitmap the same way as print preview does.
Pay attantion that the first ractangle puts directly on the DC and memDC puts into it.
Are there any ideas how to fix this mismatch between print previw and the real printing?
Project files
void OnDraw()
{
CPen pen;
pen.CreatePen(PS_SOLID, 1, RGB(0, 0, 0));
CPen* OldPen = pDC->SelectObject(&pen);
CRect rcView;
GetClientRect(rcView);
int iClientWidth = rcView.right;
int iClientHeight = rcView.bottom;
int iMemWidth = 1900;
int iMemHeight = 950;
CDC memDC;
CBitmap memBitmap;
memDC.CreateCompatibleDC(pDC);
memBitmap.CreateCompatibleBitmap(pDC, iMemWidth, iMemHeight);
memDC.SelectObject(&memBitmap);
memDC.SetMapMode(MM_LOMETRIC);
CPen pen1;
pen1.CreatePen(PS_SOLID, 3, RGB(0, 0, 0));
memDC.SelectObject(&pen1);
CBrush brBK;
brBK.CreateSolidBrush(RGB(255, 255, 255));
memDC.SelectObject(&brBK);
RECT rc;
rc.left = 0;
rc.top = 0;
rc.right = iMemWidth;
rc.bottom = iMemHeight;
memDC.FillRect(&rc, &brBK);
memDC.Rectangle(rc.left, rc.top, rc.right, -rc.bottom);
memDC.MoveTo(0, 0);
memDC.LineTo(1900, -950);
memDC.MoveTo(0, -950);
memDC.LineTo(200, -750);
CFont font;
font.CreateFont(
50, // nHeight
0, // nWidth
0, // nEscapement
0, // nOrientation
FW_NORMAL, // nWeight
FALSE, // bItalic
FALSE, // bUnderline
0, // cStrikeOut
ANSI_CHARSET, // nCharSet
OUT_DEFAULT_PRECIS, // nOutPrecision
CLIP_DEFAULT_PRECIS, // nClipPrecision
DEFAULT_QUALITY, // nQuality
DEFAULT_PITCH | FF_SWISS, // nPitchAndFamily
_T("Arial"));
memDC.SelectObject(&font);
memDC.TextOut(100, -100, _T("Hello"));
pDC->BitBlt(10, -10, iMemWidth, -iMemHeight, &memDC, 0, 0, SRCCOPY);
font.DeleteObject();
brBK.DeleteObject();
memDC.DeleteDC();
memBitmap.DeleteObject();
pen.DeleteObject();
pen1.DeleteObject();
}
void OnInitialUpdate()
{
CScrollView::OnInitialUpdate();
CSize sizeTotal;
sizeTotal.cx = 3830;
sizeTotal.cy = 1995;
SetScrollSizes(MM_LOMETRIC, sizeTotal);
}