import { AudioFile } from "./AudioUtils.js";
import { DisplaySamples } from "./DisplaySamples.js";
import { Program } from "./Program.js";
import { WaveformAnnotation } from "./Annotations.js";
import { SimpleEventDispatcher } from "strongly-typed-events";
import { Cassette } from "trs80-base";
export interface SavedProgram {
    name: string;
    notes: string;
    /**
     * Representative timestamp, in seconds, for this program. This is roughly the half-way point of the
     * program on the tape.
     */
    timestamp: number;
    screenshot: string;
}
export interface SavedTape {
    name: string;
    notes: string;
    programs: SavedProgram[];
}
export interface SavedData {
    tapes: SavedTape[];
}
export declare class Tape {
    name: string;
    notes: string;
    originalSamples: DisplaySamples;
    filteredSamples: DisplaySamples;
    lowSpeedSamples: DisplaySamples;
    sampleRate: number;
    programs: Program[];
    readonly waveformAnnotations: WaveformAnnotation[];
    readonly onName: SimpleEventDispatcher<string>;
    readonly onNotes: SimpleEventDispatcher<string>;
    /**
     * @param name text to display (e.g., "LOAD80-Feb82-s1").
     * @param audioFile original samples from the tape.
     */
    constructor(name: string, audioFile: AudioFile);
    /**
     * Create a fake Tape object from a CAS file.
     */
    static fromCas(name: string, cas: Cassette): Tape;
    addProgram(program: Program): void;
    /**
     * Set the name of the tape, as set by the user.
     */
    setName(name: string): void;
    /**
     * Set the notes for the tape, as set by the user.
     */
    setNotes(notes: string): void;
    /**
     * Return a .cas file version of the tape.
     */
    asCasFile(): Uint8Array;
    /**
     * Return a .wav file version of the tape.
     */
    asWavFile(): Uint8Array;
    /**
     * Listen for changes to local storage and apply them.
     */
    listenForStorageChanges(): void;
    /**
     * Load the saved user data and apply to existing programs.
     */
    loadUserData(): void;
    /**
     * Synchronously saves all user data (names and notes) to local storage.
     */
    saveUserData(): void;
    /**
     * Get user data as a SavedData object.
     */
    static loadAllData(): SavedData;
    /**
     * Get user data as a formatted JSON object.
     */
    static getAllDataAsJson(): string;
    /**
     * Set the full data from a JSON string.
     */
    static saveAllDataAsJson(jsonData: string): void;
}
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