1 #ifndef GRAPHICS_DRAWABLE_HH

     2 #define GRAPHICS_DRAWABLE_HH

     3 

     4 #include "Display.hh"

     5 

     6 namespace graphics

     7 {

     8 

     9 /**

    10  * Abstract interface class to define something that's drawable

    11  */

    12 class Drawable {

    13 public:

    14     /**

    15      * Draw graphics onto the given display

    16      */

    17     virtual void draw (Display *display) = 0;

    18 }

    19 

    20 }

    21 

    22 

    23 #endif