box.hpp

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// Copyright 2020 Arthur Sonzogni. All rights reserved.
// Use of this source code is governed by the MIT license that can be found in
// the LICENSE file.
#ifndef FTXUI_SCREEN_BOX_HPP
#define FTXUI_SCREEN_BOX_HPP
 
namespace ftxui {
 
struct Box {
  int x_min = 0;
  int x_max = 0;
  int y_min = 0;
  int y_max = 0;
 
  static auto Intersection(Box a, Box b) -> Box;
  static auto Union(Box a, Box b) -> Box;
  void Shift(int x, int y);
  bool Contain(int x, int y) const;
  bool IsEmpty() const;
  bool operator==(const Box& other) const;
  bool operator!=(const Box& other) const;
};
 
}  // namespace ftxui
 
#endif  // FTXUI_SCREEN_BOX_HPP