export declare function useMeasureDistance(): { DrawSoildLine: (viewer: Cesium.Viewer, names: string, color: [number, number, number] | [number, number, number, number], width: number, style?: { positionPointStyle?: any; positionLabelStyle?: any; polylineStyle?: any; }) => boolean; removeDrawLine: (viewer: Cesium.Viewer) => boolean; };