**
** 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
**
** 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
m_pSGP->setColor (C_GREEN);
m_pSGP->drawCircle (m_dFocalLength);
m_pSGP->setColor (C_BLUE);
m_pSGP->setColor (C_GREEN);
m_pSGP->drawCircle (m_dFocalLength);
m_pSGP->setColor (C_BLUE);