// like, on a keyboard

class Key {
  PImage up, down;
  CapsFont f;
  
  Key(CapsFont font)
  {
    f = font;
    up = managedRequestImage("keyup.gif");
    down = managedRequestImage("keydown.gif");
  }
  
  int width()
  {
    return up.width;
  }
  
  int height()
  {
    return up.height;
  }
  
  void Draw(float xpos, float ypos, char c, boolean isUp, int s)
  {
    if (isUp)
      image(up, xpos, ypos, up.width*s, up.height*s);
    else
      image(down, xpos, ypos, up.width*s, up.height*s);
    
    int off = 2;
    if (!isUp)
      off = 3;
      
    f.Draw(xpos + off*s, ypos + off*s, c, s);
  }
}