/*
 * Copyright (C) 2019 - 2026 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 { Candle } from './candle.model';
import { Pixel, Unit, Viewable } from './scaling/viewport.model';
import { PriceMovement } from './candle-series.model';
import { VisualSeriesPoint } from './data-series.model';
/**
 * Candle's visual representation. Candle's coordinates are adjusted by .5 unit to prevent anti-aliasing effect for
 * lines with 1px width
 *
 * @param x wick location on X-axis
 * @param width candle's width
 * @param op open price location on Y axis
 * @param cl close price location on Y axis
 * @param lineStart wick's top location on Y axis
 * @param lineEnd wick's bottom location on Y axis
 * @param name candle's direction: up | down | none
 * @param candle original candle
 * @param hasBorder flag denoting if border should be drawn
 * @constructor
 */
export default class VisualCandle extends VisualSeriesPoint {
    width: Unit;
    high: Unit;
    low: Unit;
    open: Unit;
    name: PriceMovement;
    candle: Candle;
    startUnit: Unit;
    endUnit: Unit;
    hasBorder: boolean;
    isActive: boolean;
    isHollow: boolean;
    constructor(x: number, width: number, open: number, close: number, high: number, low: number, name: PriceMovement, candle: Candle, hasBorder?: boolean, isActive?: boolean, isHollow?: boolean);
    /**
     * Calculates the height of the body of a viewable element.
     * @param {Viewable} viewable - The viewable element.
     * @returns {Pixel} - The height of the body in pixels.
     */
    bodyHeight(viewable: Viewable): Pixel;
    /**
     * Calculates the height of a candle in pixels based on the high and low values of the candle and the viewable area.
     *
     * @param {Viewable} viewable - The viewable area object.
     * @returns {Pixel} - The height of the candle in pixels.
     */
    candleHeight(viewable: Viewable): Pixel;
    /**
     * Returns coordinates of vertical line used to draw candle's body in case of small candle width
     * @returns {[x,y,x2,y2]}
     */
    bodyAsVLine(viewable: Viewable): [number, number, number, number] | undefined;
    /**
     * Returns rectangle used to draw candles' body
     * @returns {[x,y,width,height]}
     */
    bodyRect(viewable: Viewable): [number, number, number, number];
    /**
     * Returns the current candle object.
     *
     * @returns {Candle} The current candle object.
     */
    getCandle(): Candle;
    /**
     * Returns candle Y points in ascending order
     */
    yBodyKeyPoints(viewable: Viewable): [Pixel, Pixel, Pixel, Pixel];
    /**
     * Calculates the y-coordinate of the end of a line segment that is within the viewable area.
     * @param {Viewable} viewable - The viewable area object.
     * @returns {Pixel} - The y-coordinate of the end of the line segment in pixels.
     */
    yLineEnd(viewable: Viewable): Pixel;
    /**
     * Returns the pixel value of the starting point of the y-axis line on the given viewable area.
     * @param {Viewable} viewable - The viewable area to calculate the pixel value on.
     * @returns {Pixel} - The pixel value of the starting point of the y-axis line.
     */
    yLineStart(viewable: Viewable): Pixel;
    /**
     * Calculates the starting y-coordinate of the body of a viewable object.
     * @param {Viewable} viewable - The viewable object for which the starting y-coordinate of the body is to be calculated.
     * @returns {Pixel} - The starting y-coordinate of the body of the viewable object.
     */
    yBodyStart(viewable: Viewable): Pixel;
    /**
     * Calculates the maximum pixel value of the y-coordinate of the viewable object's end point and the open and close values of the current object.
     * @param {Viewable} viewable - The viewable object whose end point is to be compared with the open and close values of the current object.
     * @returns {Pixel} - The maximum pixel value of the y-coordinate of the viewable object's end point and the open and close values of the current object.
     */
    yBodyEnd(viewable: Viewable): Pixel;
    /**
     * Calculates the x-coordinate of the center of a viewable object in pixels.
     * @param {Viewable} viewable - The viewable object whose center is to be calculated.
     * @returns {Pixel} - The x-coordinate of the center of the viewable object in pixels.
     */
    xCenter(viewable: Viewable): Pixel;
    /**
     * Returns the starting pixel position of a viewable object
     * @param {Viewable} viewable - The viewable object to get the starting pixel position from
     * @returns {Pixel} - The starting pixel position of the viewable object
     */
    xStart(viewable: Viewable): Pixel;
}