/*!
 * Copyright (c) Microsoft Corporation.
 * Licensed under the MIT License.
 */
import { Font, IFontVisual } from "../../font.js";
import { Core } from "../../main.js";
export declare class FontVisual implements IFontVisual {
    private _core;
    private _gl;
    private _hasChanged;
    private _isInitialized;
    get isInitialized(): boolean;
    private _font;
    get font(): Font;
    texture: WebGLTexture;
    constructor(core: Core, font: Font);
    initializeContext(gl: WebGLRenderingContext): void;
    update(): void;
}