📏 @ecogis/maps-ruler

Control to measure distance between points on a map.

npm i @ecogis/maps-ruler

import RulerControl from '@ecogis/maps-ruler';
import '@ecogis/maps-ruler/src/index.css';

map.addControl(new RulerControl(), 'bottom-right');
map.on('ruler.on', () => console.log('Ruler activated'));
map.on('ruler.off', () => console.log('Ruler deactivated'));

Events

| event | description | | --------- | ----------------- | | ruler.on | ruler activated | | ruler.off | ruler deactivated |

Methods

Methods are useful for programmatic control (when option invisible is true):

• activate(): void; - activate controls
• deactivate(): void; - deactivate control
• addCoordinate(coordinate: [number, number]): void; - add new coordinate