text: /******************************************************************************
  * Copyright (c) 2018, Sylvain Corlay and Johan Mabille, Wolf Vollprecht and   *
  * Martin Renou                                                                *
  *                                                                             *
  * Distributed under the terms of the BSD 3-Clause License.                    *
  *                                                                             *
  * The full license is in the file LICENSE, distributed with this software.    *
  *******************************************************************************/
  
  #ifndef XLEAFLET_RECTANGLE_HPP
  #define XLEAFLET_RECTANGLE_HPP
  
  #include <array>
  
  #include "xwidgets/xmaterialize.hpp"
  #include "xwidgets/xwidget.hpp"
  
  #include "xpolygon.hpp"
  
  namespace xlf
  {
      /*************************
       * rectangle declaration *
       *************************/
  
      template <class D>
      class xrectangle : public xpolygon<D>
      {
      public:
  
          using point_type = std::array<double, 2>;
          using bounds_type = std::array<point_type, 2>;
  
          using base_type = xpolygon<D>;
          using derived_type = D;
  
          void serialize_state(xeus::xjson&, xeus::buffer_sequence&) const;
          void apply_patch(const xeus::xjson&, const xeus::buffer_sequence&);
  
          XPROPERTY(bounds_type, derived_type, bounds);
  
      protected:
  
          xrectangle();
          using base_type::base_type;
  
      private:
  
          void set_defaults();
      };
  
      using rectangle = xw::xmaterialize<xrectangle>;
  
      using rectangle_generator = xw::xgenerator<xrectangle>;
  
      /*****************************
       * xrectangle implementation *
       *****************************/
  
      template <class D>
      inline void xrectangle<D>::serialize_state(xeus::xjson& state,
                                                 xeus::buffer_sequence& buffers) const
      {
          base_type::serialize_state(state, buffers);
  
          using xw::set_patch_from_property;
  
          set_patch_from_property(bounds, state, buffers);
      }
  
      template <class D>
      inline void xrectangle<D>::apply_patch(const xeus::xjson& patch,
                                             const xeus::buffer_sequence& buffers)
      {
          base_type::apply_patch(patch, buffers);
  
          using xw::set_property_from_patch;
  
          set_property_from_patch(bounds, patch, buffers);
      }
  
      template <class D>
      inline xrectangle<D>::xrectangle()
          : base_type()
      {
          set_defaults();
      }
  
      template <class D>
      inline void xrectangle<D>::set_defaults()
      {
          this->_model_name() = "LeafletRectangleModel";
          this->_view_name() = "LeafletRectangleView";
      }
  }
  
  /*********************
   * precompiled types *
   *********************/
  
  #ifndef _WIN32
      extern template class xw::xmaterialize<xlf::xrectangle>;
      extern template xw::xmaterialize<xlf::xrectangle>::xmaterialize();
      extern template class xw::xtransport<xw::xmaterialize<xlf::xrectangle>>;
      extern template class xw::xgenerator<xlf::xrectangle>;
      extern template xw::xgenerator<xlf::xrectangle>::xgenerator();
      extern template class xw::xtransport<xw::xgenerator<xlf::xrectangle>>;
  #endif
  
  #endif
  