static UINT ids [12] =
    {
        IDI_ARROW_0G0, IDI_ARROW_0G1, IDI_ARROW_0G2, IDI_ARROW_0G3,
        IDI_ARROW_0G4, IDI_ARROW_0G5, IDI_ARROW_0G6, IDI_ARROW_0G7,
        IDI_ARROW_0G8, IDI_ARROW_0G9, IDI_ARROW_0G10, IDI_ARROW_0G11,

    };
    for (int i = 0; i < 12; ++ i)
    {
        arrowPoint [i] = AfxGetApp()->LoadIcon(ids [i]);
    }

...

    {
        int iangle = ((m_iAngle - m_iOffset + FULL_CIRCLE)%(FULL_CIRCLE));
        double angle = iangle / 3600 * PI * 2 / 360;

        int yTarget = - (int) (radius * cos(angle) * 0.85);
        int xTarget = (int) (radius * sin(angle) * 0.85);
        int yTarget0 = - (int) (radius * cos(angle) * 0.1);
        int xTarget0 = (int) (radius * sin(angle) * 0.1);

        m_invisibleDc.SelectObject(m_darkRedPen);
        m_invisibleDc.SelectObject(m_darkRedBrush);

        m_invisibleDc.MoveTo(cpt.x + xTarget0, cpt.y + yTarget0);
        VERIFY(m_invisibleDc.LineTo(cpt.x + xTarget, cpt.y + yTarget));

        {
            int zoneAngle = ((iangle + 15 * 3600) / (3600 * 30)) % 12;
            ASSERT(zoneAngle < 12);
            CPoint cp = CPoint(cpt.x + xTarget, cpt.y + yTarget);
            VERIFY(m_invisibleDc.DrawIcon(cp.x + iconXOffset, cp.y + iconYOffset, arrowPoint [zoneAngle]));
        }
    }

image1.Canvas.Pen.Width:=1;
image1.Canvas.lineto(20,20);
image1.Canvas.Pen.width:=5;
image1.Canvas.lineto(21,21);
image1.Canvas.Pen.width:=4;
image1.Canvas.lineto(22,22);
image1.Canvas.Pen.width:=3;
image1.Canvas.lineto(23,23);
image1.Canvas.Pen.width:=2;
image1.Canvas.lineto(24,24);
image1.Canvas.Pen.width:=1;
image1.Canvas.lineto(25,25);