Layer Group

Example

#include "xleaflet/xmap.hpp"
#include "xleaflet/xbasemaps.hpp"
#include "xleaflet/xlayer_group.hpp"
#include "xleaflet/xcircle.hpp"
#include "xleaflet/xmarker.hpp"
#include "xleaflet/xrectangle.hpp"

auto toner = xlf::basemap({"Stamen", "Toner"});

auto map = xlf::map::initialize()
    .layers({toner})
    .center({50, 354})
    .zoom(5)
    .finalize();

// Create some layers
auto marker = xlf::marker::initialize()
    .location({50, 354})
    .finalize();
auto circle = xlf::circle::initialize()
    .location({50, 370})
    .radius(50000)
    .color("yellow")
    .fill_color("yellow")
    .finalize();
auto rectangle = xlf::rectangle::initialize()
    .bounds({{{54, 354}, {55, 360}}})
    .color("orange")
    .fill_color("orange")
    .finalize();

// Create layer group
auto layer_group = xlf::layer_group::initialize()
    .layers({marker, circle})
    .finalize();

map.add_layer(layer_group);

layer_group.add_layer(rectangle);

layer_group.remove_layer(circle);

map

Attributes

Attribute	Type	Default Value	Doc
layers	std::vector<xlf::layer>	{}	Array of layers

Methods

Method	Return type	Arguments	Doc
add_layer	void	xlf::layer	Add a new layer to the group
remove_layer	void	xlf::layer	Remove a layer from the group
clear_layers	void		Remove all layers from the group