1 // SGText.hxx - Manage text in the scene graph 2 // Copyright (C) 2009 Torsten Dreyer Torsten (_at_) t3r *dot* de 3 // 4 // This program is free software; you can redistribute it and/or 5 // modify it under the terms of the GNU General Public License as 6 // published by the Free Software Foundation; either version 2 of the 7 // License, or (at your option) any later version. 8 // 9 // This program is distributed in the hope that it will be useful, but 10 // WITHOUT ANY WARRANTY; without even the implied warranty of 11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 // General Public License for more details. 13 // 14 // You should have received a copy of the GNU General Public License 15 // along with this program; if not, write to the Free Software 16 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 17 // 18 19 #ifndef _SGTEXT_HXX 20 #define _SGTEXT_HXX 1 21 22 #include <osgDB/ReaderWriter> 23 #include <osg/Group> 24 25 #include <simgear/props/props.hxx> 26 27 class SGText : public osg::NodeCallback 28 { 29 public: 30 static osg::Node * appendText(const SGPropertyNode* configNode, SGPropertyNode* modelRoot, const osgDB::Options* options); 31 private: 32 class UpdateCallback; 33 }; 34 35 #endif 36 37