import { ByteVector, StringType } from "../../byteVector";
import { Frame, FrameClassType } from "./frame";
import { Id3v2FrameHeader } from "./frameHeader";
export default class TermsOfUseFrame extends Frame {
    private _language;
    private _text;
    private _textEncoding;
    private constructor();
    /**
     * Constructs and initializes a new instance with a specified language.
     * @param language ISO-639-2 language code for the new frame
     * @param textEncoding Optional, text encoding to use when rendering the new frame. If not
     *     provided defaults to {@link Id3v2Settings.defaultEncoding}
     */
    static fromFields(language: string, textEncoding?: StringType): TermsOfUseFrame;
    /**
     * Constructs and initializes a new instance by reading its raw data in a specified ID3v2
     * version. This method allows for offset reading from the data byte vector.
     * @param data Raw representation of the new frame
     * @param offset What offset in `data` the frame actually begins. Must be positive,
     *     safe integer
     * @param header Header of the frame found at `data` in the data
     * @param version ID3v2 version the frame was originally encoded with
     */
    static fromOffsetRawData(data: ByteVector, offset: number, header: Id3v2FrameHeader, version: number): TermsOfUseFrame;
    /**
     * Constructs and initializes a new instance by reading its raw data in a specified
     * ID3v2 version.
     * @param data Raw representation of the new frame
     * @param version ID3v2 version the raw frame is encoded with, must be a positive 8-bit integer
     */
    static fromRawData(data: ByteVector, version: number): TermsOfUseFrame;
    /** @inheritDoc */
    get frameClassType(): FrameClassType;
    /**
     * Gets the ISO-639-2 language code stored in the current instance.
     */
    get language(): string;
    /**
     * Sets the ISO-639-2 language code stored in the current instance.
     * There should only be one frame with a matching ISO-639-2 language code per tag.
     */
    set language(value: string);
    /**
     * Gets the text of the terms of use
     */
    get text(): string;
    /**
     * Sets the text of the terms of use
     */
    set text(value: string);
    /**
     * Gets the text encoding to use when storing the current instance.
     */
    get textEncoding(): StringType;
    /**
     * Sets the text encoding to use when storing the current instance.
     * This encoding is overridden when rendering if {@link Id3v2Settings.forceDefaultEncoding} is
     * `true` or the render version does not support it.
     * @param value Text encoding to use when storing the current instance
     */
    set textEncoding(value: StringType);
    /**
     * Gets a specified terms of use frame from the list of frames
     * @param frames List of frames to search
     * @param language Optionally, the ISO-639-2 language code to match
     * @returns A matching frame if found or `undefined` if a matching frame was not found
     */
    static find(frames: TermsOfUseFrame[], language?: string): TermsOfUseFrame;
    /**
     * Gets a specified terms of use frame from the list of frames, trying to match the language but
     * accepting one with a different language if a match was not found.
     * @param frames List of frames to search
     * @param language ISO-639-2 language code to match
     * @returns Frame containing the matching frame or `undefined` if a match was not found
     */
    static findPreferred(frames: TermsOfUseFrame[], language: string): TermsOfUseFrame;
    /** @inheritDoc */
    clone(): Frame;
    /**
     * Returns a string representation of the frame.
     */
    toString(): string;
    /** @inheritDoc */
    protected parseFields(data: ByteVector): void;
    /** @inheritDoc */
    protected renderFields(version: number): ByteVector;
}