frame_range.h

// Aseprite Document Library
// Copyright (c) 2016 David Capello
//
// This file is released under the terms of the MIT license.
// Read LICENSE.txt for more information.

#ifndef DOC_FRAME_RANGE_H_INCLUDED
#define DOC_FRAME_RANGE_H_INCLUDED
#pragma once

#include "doc/frame.h"

namespace doc {

  struct FrameRange {
    frame_t fromFrame, toFrame;

    FrameRange() : fromFrame(0), toFrame(0) {
    }

    explicit FrameRange(frame_t frame)
      : fromFrame(frame), toFrame(frame) {
    }

    FrameRange(frame_t fromFrame, frame_t toFrame)
      : fromFrame(fromFrame), toFrame(toFrame) {
    }

    bool operator==(const FrameRange& o) const {
      return (fromFrame == o.fromFrame && toFrame == o.toFrame);
    }

    bool operator!=(const FrameRange& o) const {
      return !operator==(o);
    }
  };

} // namespace doc

#endif