curvedraw
annotate src/widgets.h @ 3:bf78387a9925
pan/zoom, grid snapping
| author | John Tsiombikas <nuclear@member.fsf.org> |
|---|---|
| date | Thu, 17 Dec 2015 07:10:10 +0200 |
| parents | |
| children | 7f795f7fecd6 |
| rev | line source |
|---|---|
| nuclear@0 | 1 #ifndef WIDGETS_H_ |
| nuclear@0 | 2 #define WIDGETS_H_ |
| nuclear@0 | 3 |
| nuclear@0 | 4 #include <vmath/vmath.h> |
| nuclear@0 | 5 |
| nuclear@0 | 6 class Widget { |
| nuclear@0 | 7 protected: |
| nuclear@0 | 8 Vector2 pos; |
| nuclear@0 | 9 char *text; |
| nuclear@0 | 10 |
| nuclear@0 | 11 public: |
| nuclear@0 | 12 Widget(); |
| nuclear@0 | 13 virtual ~Widget(); |
| nuclear@0 | 14 |
| nuclear@0 | 15 virtual void set_position(const Vector2 &p); |
| nuclear@0 | 16 virtual const Vector2 &get_position() const; |
| nuclear@0 | 17 |
| nuclear@0 | 18 virtual void set_text(const char *str); |
| nuclear@0 | 19 virtual void set_textf(const char *str, ...); |
| nuclear@0 | 20 virtual const char *get_text() const; |
| nuclear@0 | 21 |
| nuclear@0 | 22 virtual void draw() const = 0; |
| nuclear@0 | 23 }; |
| nuclear@0 | 24 |
| nuclear@0 | 25 class Label : public Widget { |
| nuclear@0 | 26 public: |
| nuclear@0 | 27 virtual void draw() const; |
| nuclear@0 | 28 }; |
| nuclear@0 | 29 |
| nuclear@0 | 30 #endif // WIDGETS_H_ |