00001 00003 00004 // 00005 // Copyright (c) 2002-2004 California Institute of Technology 00006 // Copyright (c) 2004-2007 University of Southern California 00007 // Rob Peters <rjpeters at usc dot edu> 00008 // 00009 // created: Wed Nov 13 12:32:03 2002 00010 // commit: $Id: gxbin.cc 10065 2007-04-12 05:54:56Z rjpeters $ 00011 // $HeadURL: file:///lab/rjpeters/svnrepo/code/trunk/groovx/src/gfx/gxbin.cc $ 00012 // 00013 // -------------------------------------------------------------------- 00014 // 00015 // This file is part of GroovX. 00016 // [http://ilab.usc.edu/rjpeters/groovx/] 00017 // 00018 // GroovX is free software; you can redistribute it and/or modify it 00019 // under the terms of the GNU General Public License as published by 00020 // the Free Software Foundation; either version 2 of the License, or 00021 // (at your option) any later version. 00022 // 00023 // GroovX is distributed in the hope that it will be useful, but 00024 // WITHOUT ANY WARRANTY; without even the implied warranty of 00025 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00026 // General Public License for more details. 00027 // 00028 // You should have received a copy of the GNU General Public License 00029 // along with GroovX; if not, write to the Free Software Foundation, 00030 // Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. 00031 // 00033 00034 #ifndef GROOVX_GFX_GXBIN_CC_UTC20050626084024_DEFINED 00035 #define GROOVX_GFX_GXBIN_CC_UTC20050626084024_DEFINED 00036 00037 #include "gxbin.h" 00038 00039 #include "gfx/gxemptynode.h" 00040 00041 GxBin::GxBin() : itsChild(GxEmptyNode::make()) {} 00042 00043 GxBin::GxBin(nub::ref<GxNode> child) : itsChild(child) {} 00044 00045 GxBin::~GxBin() throw() {} 00046 00047 void GxBin::setChild(const nub::ref<GxNode>& child) 00048 { 00049 itsChild->sigNodeChanged.disconnect(this->sigNodeChanged.slot()); 00050 itsChild = child; 00051 itsChild->sigNodeChanged.connect(this->sigNodeChanged.slot()); 00052 this->sigNodeChanged.emit(); 00053 } 00054 00055 static const char __attribute__((used)) vcid_groovx_gfx_gxbin_cc_utc20050626084024[] = "$Id: gxbin.cc 10065 2007-04-12 05:54:56Z rjpeters $ $HeadURL: file: 00056 #endif // !GROOVX_GFX_GXBIN_CC_UTC20050626084024_DEFINED