export default TextMetrics;
/**
 * a Text Metrics object that contains helper for text manipulation
 */
declare class TextMetrics extends Bounds {
    /**
     * @param {Text|BitmapText} ancestor - the parent object that contains this TextMetrics object
     */
    constructor(ancestor: Text | BitmapText);
    /**
     * a reference to the parent object that contains this TextMetrics object
     * @type {Renderable}
     * @default undefined
     */
    ancestor: Renderable;
    /**
     * Returns the height of a segment of inline text in CSS pixels.
     * @returns {number} the height of a segment of inline text in CSS pixels.
     */
    lineHeight(): number;
    /**
     * Returns the width of the given segment of inline text in CSS pixels.
     * @param {string} text - the text to be measured
     * @param {CanvasRenderingContext2D} [context] - reference to an active 2d context for canvas rendering
     * @returns {number} the width of the given segment of inline text in CSS pixels.
     */
    lineWidth(text: string, context?: CanvasRenderingContext2D): number;
    /**
     * measure the given text size in CSS pixels
     * @param {string} text - the text to be measured
     * @param {CanvasRenderingContext2D} [context] - reference to an active 2d context for canvas rendering
     * @returns {TextMetrics} this
     */
    measureText(text: string, context?: CanvasRenderingContext2D): TextMetrics;
    glyphYOffset: number | undefined;
    glyphMaxBottom: number | undefined;
    /**
     * wrap the given text based on the given width
     * @param {string|string[]} text - the text to be wrapped
     * @param {number} width - maximum width of one segment of text in css pixel
     * @param {CanvasRenderingContext2D} [context] - reference to an active 2d context for canvas rendering
     * @returns {string[]} an array of string representing wrapped text
     */
    wordWrap(text: string | string[], width: number, context?: CanvasRenderingContext2D): string[];
}
import { Bounds } from "../../physics/bounds.ts";
import Text from "./text.js";
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