1 // A text on the canvas
3 // Copyright (C) 2012 Thomas Geymayer <tomgey@gmail.com>
5 // This program is free software; you can redistribute it and/or
6 // modify it under the terms of the GNU General Public License as
7 // published by the Free Software Foundation; either version 2 of the
8 // License, or (at your option) any later version.
10 // This program is distributed in the hope that it will be useful, but
11 // WITHOUT ANY WARRANTY; without even the implied warranty of
12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 // General Public License for more details.
15 // You should have received a copy of the GNU General Public License
16 // along with this program; if not, write to the Free Software
17 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
19 #ifndef CANVAS_TEXT_HXX_
20 #define CANVAS_TEXT_HXX_
22 #include "element.hxx"
23 #include <osgText/Text>
24 #include <boost/shared_ptr.hpp>
35 Text(SGPropertyNode_ptr node);
38 virtual void update(double dt);
40 void setFont(const char* name);
42 void setAlignment(const char* align);
43 const char* getAlignment() const;
49 FONT_SIZE = LAST_ATTRIBUTE << 1, // Font size and aspect ration
52 osg::ref_ptr<osgText::Text> _text;
54 SGPropertyNode_ptr _font_size,
57 virtual void childChanged(SGPropertyNode * child);
58 virtual void colorChanged(const osg::Vec4& color);
59 virtual void colorFillChanged(const osg::Vec4& color);
61 typedef osg::ref_ptr<osgText::Font> font_ptr;
62 static font_ptr getFont(const std::string& name);
67 #endif /* CANVAS_TEXT_HXX_ */