size.hpp

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#pragma once
#include "../drawing_export.hpp"
#include "size_f.hpp"
#include <xtd/iequatable>
#include <xtd/object>
#include <xtd/string>
#include <ostream>
 
namespace xtd {
  namespace drawing {
    struct point;
    
    struct drawing_export_ size : xtd::object, xtd::iequatable<size> {
      
      static const xtd::drawing::size empty;
      
      
      size() = default;
      explicit size(const xtd::drawing::point& point) noexcept;
      size(int32 width, int32 height) noexcept;
      
      size(const xtd::drawing::size&) noexcept = default;
      size& operator =(const xtd::drawing::size& size) noexcept = default;
      operator size_f() const noexcept;
      
      
      int32 width = 0;
 
      int32 height = 0;
      
      bool is_empty() const noexcept;
      
      
      bool equals(const xtd::object& obj) const noexcept override;
      bool equals(const xtd::drawing::size& other) const noexcept override;
      
      xtd::size get_hash_code() const noexcept override;
 
      xtd::string to_string() const noexcept override;
      
      
      static size add(const size& size1, const size& size2) noexcept;
      
      static size ceiling(const size_f& value) noexcept;
      
      static size round(const size_f& value) noexcept;
      
      static xtd::drawing::size subtract(const xtd::drawing::size& sz1, const xtd::drawing::size& sz2) noexcept;
      
      static size truncate(const size_f& value) noexcept;
      
      
      size operator +(const xtd::drawing::size& size) const noexcept;
      
      size& operator +=(const xtd::drawing::size& size) noexcept;
      
      size operator -(const xtd::drawing::size& size) const noexcept;
      
      size& operator -=(const xtd::drawing::size& size) noexcept;
    };
  }
  
  template<>
  inline drawing::size parse<drawing::size>(const std::string& str) {
    auto values = xtd::string(str).replace("}", xtd::string::empty_string).replace(" height=", xtd::string::empty_string).replace("{width=", xtd::string::empty_string).split(',');
    return {xtd::parse<int32>(values[0]), xtd::parse<int32>(values[1])};
  }
}