import type { IContext2d, IRichTextIcon } from '../../interface';
import { RichTextIcon } from './icon';
import Paragraph from './paragraph';
export default class Line {
    left: number;
    top: number;
    width: number;
    height: number;
    baseline: number;
    ascent: number;
    descent: number;
    paragraphs: (Paragraph | RichTextIcon)[];
    actualWidth: number;
    blankWidth: number;
    textAlign: string;
    direction: 'horizontal' | 'vertical';
    directionKey: {
        width: string;
        height: string;
        left: string;
        x: string;
        y: string;
    };
    constructor(left: number, width: number, baseline: number, ascent: number, descent: number, lineBuffer: (Paragraph | RichTextIcon)[], direction: 'horizontal' | 'vertical', isWidthMax: boolean);
    calcOffset(width: number, isWidthMax: boolean): void;
    draw(ctx: IContext2d, lastLine: boolean, x: number, y: number, drawEllipsis: boolean | string, drawIcon: (icon: IRichTextIcon, context: IContext2d, x: number, y: number, baseline: number) => void): void;
    getWidthWithEllips(ellipsis: string): number;
}