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C/C++ Source or Header  |  1997-05-20  |  906 b   |  30 lines
  1. #ifndef __DIRECTOR_HPP_
  2. #define __DIRECTOR_HPP_
  3.  
  4. #include "timing.hpp"
  5.  
  6. class director        // the director controlls the scene
  7. {
  8.   int tleft,ttop,tright,tbottom,text_y,text_step,
  9.       pan_xv,pan_yv,pan_steps,
  10.       frame_speed,scroll_speed,pan_speed,scene_abort;  
  11.   char *text;
  12.   time_marker *pan_time,*frame_time,*text_time;
  13. public :
  14.   void set_text_region(int left, int top, int right, int bottom) 
  15.   { tleft=left; ttop=top; tright=right; tbottom=bottom; }
  16.   void set_frame_speed(int speed) { frame_speed=speed; }
  17.   void set_scroll_speed(int speed) { scroll_speed=speed; }
  18.   void set_pan_speed(int speed) { pan_speed=speed; }
  19.   void set_pan(int xv, int yv, int steps) { pan_xv=xv; pan_yv=yv; pan_steps=steps; }
  20.   void scroll_text(char *Text);
  21.   void wait(void *arg);
  22.   director();
  23.   void set_abort(int x) { scene_abort=x; }
  24. } ;
  25.  
  26. extern director scene_director;
  27.  
  28.  
  29. #endif
  30.