import { type AxisId, type ScaleName } from "../../../../models/axis.js";
import { type DefaultizedZoomOptions } from "./useChartCartesianAxis.types.js";
import { type ZoomOptions } from "./zoom.types.js";
/**
 * Ordinal Y axes (band/point) render with `domain[0]` at the top of the chart
 * (see the `range.reverse()` applied in `selectorChartYScales`), which is the
 * opposite of the cartesian convention assumed by the zoom/pan math.
 *
 * Returns the `reverse` flag the zoom handlers should use so that pan/wheel
 * gestures follow the visual direction of the axis.
 */
export declare const getEffectiveZoomReverse: (axisDirection: "x" | "y", scaleType: ScaleName | undefined, reverse: boolean | undefined) => boolean;
export declare const defaultZoomOptions: {
  minStart: number;
  maxEnd: number;
  step: number;
  minSpan: number;
  maxSpan: number;
  panning: true;
  filterMode: "keep";
  reverse: false;
  slider: {
    enabled: false;
    preview: false;
    size: number;
    showTooltip: import("./zoom.types.js").ZoomSliderShowTooltip;
  };
};
export declare const defaultizeZoom: (zoom: boolean | ZoomOptions | undefined, axisId: AxisId, axisDirection: "x" | "y", reverse?: boolean) => DefaultizedZoomOptions | undefined;