curvedraw
annotate src/widgets.h @ 16:7f795f7fecd6
readme and COPYING
| author | John Tsiombikas <nuclear@member.fsf.org> |
|---|---|
| date | Sun, 20 Dec 2015 10:55:57 +0200 |
| parents | 8e524989c904 |
| children |
| rev | line source |
|---|---|
| nuclear@16 | 1 /* |
| nuclear@16 | 2 curvedraw - a simple program to draw curves |
| nuclear@16 | 3 Copyright (C) 2015 John Tsiombikas <nuclear@member.fsf.org> |
| nuclear@16 | 4 |
| nuclear@16 | 5 This program is free software: you can redistribute it and/or modify |
| nuclear@16 | 6 it under the terms of the GNU General Public License as published by |
| nuclear@16 | 7 the Free Software Foundation, either version 3 of the License, or |
| nuclear@16 | 8 (at your option) any later version. |
| nuclear@16 | 9 |
| nuclear@16 | 10 This program is distributed in the hope that it will be useful, |
| nuclear@16 | 11 but WITHOUT ANY WARRANTY; without even the implied warranty of |
| nuclear@16 | 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| nuclear@16 | 13 GNU General Public License for more details. |
| nuclear@16 | 14 |
| nuclear@16 | 15 You should have received a copy of the GNU General Public License |
| nuclear@16 | 16 along with this program. If not, see <http://www.gnu.org/licenses/>. |
| nuclear@16 | 17 */ |
| nuclear@0 | 18 #ifndef WIDGETS_H_ |
| nuclear@0 | 19 #define WIDGETS_H_ |
| nuclear@0 | 20 |
| nuclear@0 | 21 #include <vmath/vmath.h> |
| nuclear@0 | 22 |
| nuclear@0 | 23 class Widget { |
| nuclear@0 | 24 protected: |
| nuclear@0 | 25 Vector2 pos; |
| nuclear@0 | 26 char *text; |
| nuclear@0 | 27 |
| nuclear@0 | 28 public: |
| nuclear@0 | 29 Widget(); |
| nuclear@0 | 30 virtual ~Widget(); |
| nuclear@0 | 31 |
| nuclear@0 | 32 virtual void set_position(const Vector2 &p); |
| nuclear@0 | 33 virtual const Vector2 &get_position() const; |
| nuclear@0 | 34 |
| nuclear@0 | 35 virtual void set_text(const char *str); |
| nuclear@0 | 36 virtual void set_textf(const char *str, ...); |
| nuclear@0 | 37 virtual const char *get_text() const; |
| nuclear@0 | 38 |
| nuclear@0 | 39 virtual void draw() const = 0; |
| nuclear@0 | 40 }; |
| nuclear@0 | 41 |
| nuclear@0 | 42 class Label : public Widget { |
| nuclear@0 | 43 public: |
| nuclear@0 | 44 virtual void draw() const; |
| nuclear@0 | 45 }; |
| nuclear@0 | 46 |
| nuclear@0 | 47 #endif // WIDGETS_H_ |