text: // MIT License
  // 
  // Copyright(c) 2018 Jang daemyung
  // 
  // Permission is hereby granted, free of charge, to any person obtaining a copy
  // of this software and associated documentation files(the "Software"), to deal
  // in the Software without restriction, including without limitation the rights
  // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  // copies of the Software, and to permit persons to whom the Software is
  // furnished to do so, subject to the following conditions :
  // 
  // The above copyright notice and this permission notice shall be included in all
  // copies or substantial portions of the Software.
  // 
  // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.IN NO EVENT SHALL THE
  // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  // SOFTWARE.
  
  #ifndef __BOX_H__
  #define __BOX_H__
  
  #include <cstdint>
  
  class Box
  {
  public:
  	Box(int32_t top, int32_t left, int32_t bottom, int32_t right);
  
  	void Clamp(int32_t top, int32_t left, int32_t bottom, int32_t right);
  
  	auto GetTop() const
  	{
  		return mTop;
  	}
  
  	auto GetLeft() const
  	{
  		return mLeft;
  	}
  
  	auto GetBottom() const
  	{
  		return mBottom;
  	}
  
  	auto GetRight() const
  	{
  		return mRight;
  	}
  
  private:
  	int32_t mTop;
  	int32_t mLeft;
  	int32_t mBottom;
  	int32_t mRight;
  };
  
  #endif