#ifndef Fl_Animator_H#define Fl_Animator_H#ifndef Fl_Widget_H#include "Fl_Widget.H"#endif#ifndef Fl_Pixmap_H#include "Fl_Pixmap.H"#endif/*  * FL_ANIMATOR * This widget shows a series of frames from an XPM * that looks somewhat like a movie strip  * *//* This is derived from a box, and it draws into one too */class Fl_Animator : public Fl_Widget{private:  int _xpos;  int _ypos;  double _interval;  /* Gap between frames, in seconds */    int _fcount;    /* The number of frames in the strip  */  int _fwidth;    /* The xsize of the frames */  int _fheight;   /* The ysize of the frames */    Fl_Pixmap *_image; /* The actual image */		      int _curframe;  /* The current frame */  bool _playing;      static void run_animation(void *data);  void draw_frame();protected:  virtual FL_EXPORT void draw();public:    Fl_Animator(char * const *image, int X, int Y,	      int fcount, int fwidth, int fheight, 	      int finterval, const char *label = 0);  ~Fl_Animator();    /* The user passes the interval in miliseconds, and we convert it */  /* internally */  int interval() { return((int ) (_interval * 1000)); }  void interval(int newint) { _interval = (double) (newint / 1000); }    int frame_width() { return(_fwidth); }  void frame_width(int newwidth) { _fwidth = newwidth; }  int frame_height() { return(_fheight); }  void frame_height(int newheight) { _fwidth = newheight; }  int frame() { return _curframe; }  void frame(int newframe)  { if (newframe > 0 && newframe < _fcount) _curframe = newframe; }  bool is_playing() {return _playing;}  void start_animation();  void stop_animation();};#endif