1 // 2 // Copyright (C) 2009 Nick Gasson 3 // 4 // This program is free software: you can redistribute it and/or modify 5 // it under the terms of the GNU General Public License as published by 6 // the Free Software Foundation, either version 3 of the License, or 7 // (at your option) any later version. 8 // 9 // This program is distributed in the hope that it will be useful, 10 // but WITHOUT ANY WARRANTY; without even the implied warranty of 11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 // GNU 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, see <http://www.gnu.org/licenses/>. 16 // 17 18 #ifndef INC_FT_IFONT_HPP 19 #define INC_FT_IFONT_HPP 20 21 #include "Platform.hpp" 22 #include "Colour.hpp" 23 24 namespace gui { 25 26 struct IFont { ~IFontgui::IFont27 virtual ~IFont() {} 28 29 virtual void print(int x, int y, Colour c, 30 const string& s) const = 0; 31 32 virtual int height() const = 0; 33 virtual int text_width(const string& s) const = 0; 34 }; 35 36 typedef shared_ptr<IFont> IFontPtr; 37 38 enum FontType { 39 FONT_NORMAL, FONT_MONO 40 }; 41 42 IFontPtr load_font(const string& file, int h, 43 FontType type=FONT_NORMAL, bool drop_shadow=false); 44 45 } 46 47 #endif 48