import { LeafletArgs, PlayBackEvent } from "../EventInterface";




export namespace MapState {


    export interface EventArgs {
        fromCenter:[number,number];
        fromZoom:number;
        toCenter:[number,number];
        toZoom:number;
    }

    export class MapView implements PlayBackEvent<EventArgs> {
        name: string = "SET_MAP_VIEW";
        do(leafletArgs: LeafletArgs, args: EventArgs): void {
            leafletArgs.playback.getMap()?.setView(args.toCenter,args.toZoom);
        }
        undo(leafletArgs: LeafletArgs, args: EventArgs): void {
            leafletArgs.playback.getMap()?.setView(args.fromCenter,args.fromZoom);
        }

    }

}