[vtkusers] vtk annotations/MFC drawing on the CDC

[Ted Christiansen]

Hello,

Is it possible to draw on the CDC in the OnDraw function:

MyGLview::OnDraw(CDC *pDC)
{
    vtkMFCRenderView::OnDraw(pDC);

    pDC->MoveTo(50,50);
    pDC->LineTo(100,100);

}

I tried it but as soon as any transformations happen then the drawing
disappears.  Anybody else tried this?  I need to do some annotation in
the view - text and a leader (line with arrow head).  If anyone has an
example of how to do this using vtk classes I would appreciate it.
Thanks.

Ted