import { Bounds, ZoomOptions, AxisOptions, ChartEventMap } from '../../types';
import { Scale } from '../../scales';
import { EventEmitter } from '../EventEmitter';

export interface NavigationContext {
    viewBounds: Bounds;
    yScales: Map<string, Scale>;
    yAxisOptionsMap: Map<string, AxisOptions>;
    xAxisOptions: AxisOptions;
    primaryYAxisId: string;
    getPlotArea: () => {
        x: number;
        y: number;
        width: number;
        height: number;
    };
    events: EventEmitter<ChartEventMap>;
    requestRender: () => void;
    series: Map<string, {
        isVisible(): boolean;
        getBounds(): Bounds | null;
        getYAxisId(): string | undefined;
        getType(): string;
    }>;
}
/**
 * Apply zoom to the chart
 */
export declare function applyZoom(ctx: NavigationContext, options: ZoomOptions): void;
/**
 * Apply pan to the chart
 */
export declare function applyPan(ctx: NavigationContext, deltaX: number, deltaY: number, axisId?: string): void;