import { Parameter, AppearanceFileData } from "./../index";
export interface AppearancePdfInterface {
    data: AppearanceFileData;
    page?: number;
    preserveAspectRatio?: boolean;
}
export declare class AppearancePdf implements AppearancePdfInterface, Parameter {
    data: AppearanceFileData;
    page?: number;
    preserveAspectRatio?: boolean;
    constructor(data: any);
    static getDataDescription(): string;
    static getPageDefault(): number;
    static getPageDescription(): string;
    static getPageMin(): number;
    static getPreserveAspectRatioDefault(): boolean;
    static getPreserveAspectRatioDescription(): string;
    static fromJson(data: any): AppearancePdf;
    toJson(): any;
    clone(): AppearancePdf;
}