@nextgis/control-container

Control Container

This library allows placing control elements in the corners of the map container.

Libraries such as Leaflet and Mapbox GL JS are already doing this, but Cesium and Openlayers do not have similar functionality.

╭───────────────────────────────────────────╮
│ top-left                        top-right │
│                   MAP                     │
│ bottom-left                  bottom-right │
╰───────────────────────────────────────────╯

Installation

# latest stable
$ npm install --save-dev @nextgis/control-container
# or
$ yarn add @nextgis/control-container

Usage

import ControlContainer from '@nextgis/control-container';

// initialization
const controlContainer = new ControlContainer({ target: 'map-control-id' });
// or
const controlContainer = new ControlContainer({ map: webMap });
controlContainer.addTo('.map-control-class');

// add simple HTML string
controlContainer.append('<div>HTML</div>', 'top-right');
// or HTML element
controlContainer.append(HTMLElement, 'top-right');

// add control
const control = {
    onAdd(webMap) {
        const container = document.createContainer('div');
        webMap.emitter.on('zoomend', () => {
            container.innerHTML = webMap.getZoom();
        });
        return container
    }
}
controlContainer.addControl(control, 'bottom-right');

Commercial support

Need to fix a bug or add a feature to @nextgis/control-container? We provide custom development and support for this software. Contact us to discuss options!