import { DThemeImagePiece } from "./d-image-piece";
import { DImagePieceMargin, DImagePieceMarginOptions } from "./d-image-piece-margin";
export interface DImagePieceMarginImplParent {
    onUpdate(): void;
}
export declare class DImagePieceMarginImpl implements DImagePieceMargin {
    protected _parent: DImagePieceMarginImplParent;
    protected _vertical: number;
    protected _horizontal: number;
    constructor(parent: DImagePieceMarginImplParent, theme: DThemeImagePiece, options?: DImagePieceMarginOptions);
    get vertical(): number;
    set vertical(vertical: number);
    get horizontal(): number;
    set horizontal(horizontal: number);
    set(vertical?: number, horizontal?: number): this;
    protected onChange(): void;
}