import { Chart } from '../chart/types';
import { StackedPaneConfig } from '../stacked/types';
import { BuildIndicatorPaneOptions } from './buildIndicatorPane';
import { ComputedIndicatorPreset, IndicatorPresetName, IndicatorPresetOptions } from './indicatorPresets';

export interface AddIndicatorOptions extends IndicatorPresetOptions {
    /** Series to derive prices from (default: first line/candlestick/bar) */
    sourceSeriesId?: string;
    /** Y axis for overlay lines (default: same as source series) */
    yAxisId?: string;
    /** For stacked charts — build a new pane config instead of mutating chart */
    pane?: "inline" | "new";
    /** Pane flex ratio when pane: 'new' (default 0.25) */
    paneHeight?: number | string;
    showXAxis?: boolean;
}
export interface AddIndicatorResult {
    id: string;
    preset: IndicatorPresetName;
    placement: "overlay" | "oscillator";
    seriesIds: string[];
}
type ChartIndicatorHost = Pick<Chart, "getSeries" | "getAllSeries" | "addSeries" | "removeSeries">;
/**
 * Calculate indicator preset from a source series (no render).
 */
export declare function computeIndicatorFromSeries(chart: ChartIndicatorHost, preset: IndicatorPresetName, options?: AddIndicatorOptions): Promise<ComputedIndicatorPreset>;
/**
 * Add a trading indicator to an existing chart (overlay or inline oscillator layers).
 */
export declare function addIndicatorToChart(chart: ChartIndicatorHost, preset: IndicatorPresetName, options?: AddIndicatorOptions): Promise<AddIndicatorResult>;
/**
 * Build a stacked pane config for an indicator (use when creating or extending stacks).
 */
export declare function buildIndicatorPaneFromPreset(preset: IndicatorPresetName, x: Float32Array | Float64Array, prices: Float32Array | Float64Array, options: IndicatorPresetOptions & Pick<BuildIndicatorPaneOptions, "id" | "height" | "label" | "yRange" | "tickCount" | "showXAxis" | "seriesId" | "style">, source?: import('../Series').Series): Promise<StackedPaneConfig>;
export type { IndicatorPresetName, IndicatorPresetOptions, ComputedIndicatorPreset };