-// This program is free software; you can redistribute it and/or
-// modify it under the terms of the GNU General Public License
-// as published by the Free Software Foundation; either version 2
-// of the License, or (at your option) any later version.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
-// along with this program; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+// along with this program. If not, see <http://www.gnu.org/licenses/>.
virtual void set_text(const std::string& text) = 0;
virtual void set_font(const std::string& fontname) = 0;
virtual void fade_in(float fadetime) = 0;
virtual void fade_out(float fadetime) = 0;
virtual void set_visible(bool visible) = 0;
virtual void set_centered(bool centered) = 0;
virtual void set_text(const std::string& text) = 0;
virtual void set_font(const std::string& fontname) = 0;
virtual void fade_in(float fadetime) = 0;
virtual void fade_out(float fadetime) = 0;
virtual void set_visible(bool visible) = 0;
virtual void set_centered(bool centered) = 0;
+ virtual void set_pos(float x, float y) = 0;
+ virtual float get_pos_x() = 0;
+ virtual float get_pos_y() = 0;
+ virtual void set_anchor_point(int anchor) = 0;
+ virtual int get_anchor_point() = 0;