** This is part of the CTSim program
** Copyright (C) 1983-2000 Kevin Rosenberg
**
-** $Id: scanner.cpp,v 1.21 2000/12/18 02:23:43 kevin Exp $
+** $Id: scanner.cpp,v 1.22 2000/12/18 06:32:13 kevin Exp $
**
** This program is free software; you can redistribute it and/or modify
** it under the terms of the GNU General Public License (version 2) as
#ifdef HAVE_SGP
if (pSGP && m_trace >= Trace::TRACE_PHANTOM) {
m_pSGP = pSGP;
- m_pSGP->eraseWindow();
double dWindowSize = dmax (m_detLen, m_dFocalLength * 2) * SQRT2;
double dHalfWindowSize = dWindowSize / 2;
m_dXMinWin = m_dXCenter - dHalfWindowSize;
m_dYMaxWin = m_dYCenter + dHalfWindowSize;
double dHalfPhmLen = m_phmLen / 2;
- m_pSGP->eraseWindow ();
m_pSGP->setWindow (m_dXMinWin, m_dYMinWin, m_dXMaxWin, m_dYMaxWin);
m_pSGP->setRasterOp (RO_COPY);
m_pSGP->setColor (C_RED);