/*
 * Copyright (C) 2019 - 2025 Devexperts Solutions IE Limited
 * This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
 * If a copy of the MPL was not distributed with this file, You can obtain one at https://mozilla.org/MPL/2.0/.
 */
import { DataSeriesModel, VisualSeriesPoint } from '../../model/data-series.model';
import { HTSeriesDrawerConfig, SeriesDrawer } from '../data-series.drawer';
/**
 * Point used to draw difference type indicator (clouds) (e.g. Ichimoku indicator)
 */
export interface DifferencePoint {
    diffPoints: [VisualSeriesPoint, VisualSeriesPoint];
}
export declare class DifferenceCloudDrawer implements SeriesDrawer {
    constructor();
    draw(ctx: CanvasRenderingContext2D, allPoints: VisualSeriesPoint[][], model: DataSeriesModel, hitTestDrawerConfig: HTSeriesDrawerConfig): void;
    private drawLine;
    private drawDifference;
    private fillCloud;
}
export declare const isDifferenceTool: (type: string) => boolean;