animation_update_event_args.h

Go to the documentation of this file.

#pragma once
#include <xtd/event_args>
#include <xtd/time_span>

namespace xtd {
  namespace forms {
    class animation_updated_event_args : public xtd::event_args {
    public:
      
      animation_updated_event_args(int32 frame_counter, std::chrono::nanoseconds elapsed) : frame_counter_(frame_counter), elapsed_(elapsed) {}
      
      
      time_span elapsed() const {return time_span {std::chrono::duration_cast<xtd::ticks>(elapsed_).count()};}
      int64 elapsed_milliseconds() const {return std::chrono::duration_cast<std::chrono::milliseconds>(elapsed_).count();}
      int64 elapsed_nanoseconds() const {return elapsed_.count();}
      
      int32 frame_counter() const {return frame_counter_;}
      
    private:
      int32 frame_counter_ = 0;
      std::chrono::nanoseconds elapsed_ {0};
    };
  }
}