#pragma once

#if defined(GRID_RENDERER)

#include <napi.h>

// mapnik

#include <mapnik/grid/grid_view.hpp>

// stl

#include <memory>

#include "mapnik_grid.hpp"

class Grid;

typedef std::shared_ptr<mapnik::grid_view> grid_view_ptr;

class GridView : public Napi::ObjectWrap<GridView>

{

friend class Grid;

public:

// initializer

static Napi::Object Initialize(Napi::Env env, Napi::Object exports, napi_property_attributes prop_attr);

// ctor

explicit GridView(Napi::CallbackInfo const& info);

// methods

Napi::Value encodeSync(Napi::CallbackInfo const& info);

Napi::Value encode(Napi::CallbackInfo const& info);

Napi::Value fields(Napi::CallbackInfo const& info);

Napi::Value width(Napi::CallbackInfo const& info);

Napi::Value height(Napi::CallbackInfo const& info);

Napi::Value isSolid(Napi::CallbackInfo const& info);

Napi::Value isSolidSync(Napi::CallbackInfo const& info);

Napi::Value getPixel(Napi::CallbackInfo const& info);

inline grid_view_ptr impl() const { return grid_view_; }

private:

static Napi::FunctionReference constructor;

grid_view_ptr grid_view_;

grid_ptr grid_;

};

#endif