export declare type TXywhCoordinates = {
    x: number;
    y: number;
    width: number;
    height: number;
};
export declare type TLtrbCoordinates = {
    left: number;
    top: number;
    right: number;
    bottom: number;
};
export declare type TEdgeCoordinates = {
    x1: number;
    y1: number;
    x2: number;
    y2: number;
};
export declare type TSubSurfacePosition = TXywhCoordinates | TLtrbCoordinates | TEdgeCoordinates;
/** @ignore */
export declare const xywhFormatRequiredFieldNames: readonly ["x", "y", "width", "height"];
/** @ignore */
export declare const ltrbFormatRequiredFieldNames: readonly ["left", "top", "right", "bottom"];
/** @ignore */
export declare const polygonFormatRequiredFieldNames: readonly ["x1", "x2", "y1", "y2"];