import { Timeline, TimelineConfigInterface } from '@cosmograph/ui';
import { CosmographInclusiveSelectionComponent } from '../_abstract/inclusive';
import { CosmographTimelineConfig } from './config';
/**
 * `CosmographTimeline` provides a timeline visualization component for the Cosmograph application and methods for interacting with the timeline, such as handling selection updates, and controlling animation.
 */
export declare class CosmographTimeline extends CosmographInclusiveSelectionComponent<CosmographTimelineConfig, Timeline> {
    private _dataExtent;
    private _visualExtent;
    private _mode;
    /**
     * Returns the current selection on the timeline, which can be either a date range or a pixel range.
     * @returns The current selection as either a [start, end] date tuple or a [start, end] pixel tuple, or undefined if no selection is set.
     */
    getCurrentSelection(): [Date, Date] | [number, number] | undefined;
    /**
     * Returns the current selection on the timeline in pixel coordinates.
     * @returns The current selection as a [start, end] pixel tuple, or undefined if no selection is set.
     */
    getCurrentSelectionInPixels(): [number, number] | undefined;
    /**
     * Returns the width of the bars in the timeline visualization.
     * @returns The width of the bars in pixels.
     */
    getBarWidth(): number | undefined;
    /**
     * Sets the selection on the timeline visualization.
     * @param selection - The new selection, either as a [start, end] date tuple or a [start, end] pixel tuple. If not provided, the selection will be cleared.
     */
    setSelection(selection?: [Date, Date] | [number, number]): void;
    private _syncTimelineFilterAndSelection;
    /**
     * Returns whether the timeline animation is currently running.
     * @returns `true` if the timeline animation is running, `false` otherwise.
     */
    getIsAnimationRunning(): boolean;
    /**
     * Plays the timeline animation.
     */
    playAnimation(): void;
    /**
     * Pauses the timeline animation.
     */
    pauseAnimation(): void;
    /**
     * Stops the timeline animation.
     */
    stopAnimation(): void;
    get defaultConfig(): CosmographTimelineConfig;
    get accessor(): string;
    protected fetchData(): Promise<void>;
    protected createUIComponent(targetElement: HTMLElement): Timeline;
    protected createComponentConfig(config?: CosmographTimelineConfig): TimelineConfigInterface;
    protected onResetClientSelections(): void;
    protected updateHighlightedData(data: number[] | undefined): void;
    protected shouldUpdateComponentData(): Promise<boolean>;
    protected onConfigUpdate(): Promise<void>;
}
export type { CosmographTimelineConfig };