type UndoRedoHistoryEntry<Coordinates> = {
    featureCoordinates: Coordinates;
    currentCoordinate: number;
};
type UndoStepResult<Coordinates> = {
    undoneEntry: UndoRedoHistoryEntry<Coordinates>;
    previousEntry: UndoRedoHistoryEntry<Coordinates> | undefined;
};
type UndoRedoBehaviorOptions = {
    maxStackSize?: number;
};
export declare class UndoRedoBehavior<Coordinates> {
    private undoHistory;
    private redoHistory;
    private cloneCoordinatesFunction;
    private maxStackSize;
    constructor(options?: UndoRedoBehaviorOptions);
    setMaxStackSize(maxStackSize: number): void;
    private trimHistoryToMax;
    private pushUndoEntry;
    private pushRedoEntry;
    private cloneRecursively;
    cloneCoordinates(coordinates: Coordinates): Coordinates;
    private cloneEntry;
    clear(): void;
    undoSize(): number;
    redoSize(): number;
    recordSnapshot(entry: UndoRedoHistoryEntry<Coordinates>): void;
    beginUndo(): UndoStepResult<Coordinates> | undefined;
    takeRedo(): UndoRedoHistoryEntry<Coordinates> | undefined;
    commitRedo(entry: UndoRedoHistoryEntry<Coordinates>): void;
}
export {};