00001 /* HippoPlot Observer class implementaton 00002 * 00003 * Copyright (C) 2000-2001, 2003 The Board of Trustees of The Leland 00004 * Stanford Junior University. All Rights Reserved. 00005 * 00006 * $Id: Observer_8cxx-source.html,v 1.40 2008/03/24 19:27:32 pfkeb Exp $ 00007 * 00008 * 00009 */ 00010 00011 #include "Observer.h" 00012 00013 hippodraw::Observer::Observer() 00014 { 00015 } 00016 00017 /* virtual */ 00018 hippodraw::Observer::~ Observer () 00019 { 00020 } 00021 00022 /* virtual */ 00023 void 00024 hippodraw::Observer:: 00025 willDelete ( const Observable * ) 00026 { 00027 // do nothing, default behaviour 00028 }