34 lines
884 B
Plaintext
34 lines
884 B
Plaintext
// @flow
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import { Circle as LeafletCircle } from 'leaflet'
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import { withLeaflet } from './context'
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import Path from './Path'
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import type { LatLng, MapLayerProps, PathOptions } from './types'
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type LeafletElement = LeafletCircle
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type Props = {
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center: LatLng,
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radius: number,
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} & MapLayerProps &
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PathOptions &
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Object
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class Circle extends Path<LeafletElement, Props> {
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createLeafletElement(props: Props): LeafletElement {
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const { center, radius, ...options } = props
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return new LeafletCircle(center, radius, this.getOptions(options))
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}
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updateLeafletElement(fromProps: Props, toProps: Props) {
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if (toProps.center !== fromProps.center) {
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this.leafletElement.setLatLng(toProps.center)
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}
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if (toProps.radius !== fromProps.radius) {
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this.leafletElement.setRadius(toProps.radius)
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}
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}
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}
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export default withLeaflet<Props, Circle>(Circle)
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