import type { GetPreferredResult, GetResult, SetOptions, TextZoomPlugin } from "./definitions";
export declare class TextZoomIOS implements TextZoomPlugin {
    static readonly TEXT_SIZE_REGEX: RegExp;
    get(): Promise<GetResult>;
    getPreferred(): Promise<GetPreferredResult>;
    set(options: SetOptions): Promise<void>;
    getRaw(): string;
    setRaw(value: string): void;
    textSizePercentageToNumber(percentage: string): number;
    textSizeNumberToPercentage(num: number): string;
}