import OncoprintModel, { TrackGroupProp, TrackProp } from './oncoprintmodel';
export declare function calculateTrackTops(model: OncoprintModel, zoomed: boolean): TrackProp<number>;
export declare function calculateHeaderTops(model: OncoprintModel, zoomed: boolean): TrackGroupProp<number>;
export declare function calculateTrackAndHeaderTops(model: OncoprintModel, zoomed: boolean): {
    trackTops: TrackProp<number>;
    headerTops: TrackGroupProp<number>;
};