import { UVTexture } from "./UVTexture";
import { Char } from "./Char";
export declare class CharSet {
    private dirty;
    private newChars;
    image: HTMLCanvasElement;
    private ctx;
    private chars;
    private tsizew;
    private tsizeh;
    private rp;
    private helpRect;
    add(c: Char): void;
    getTexture(c: Char): UVTexture;
    rebuild(): void;
}