type SvgLineProps = {
    propertiesLength: number;
    lastSchemaOffsetTop?: number;
    childLength?: number;
    defaultY1?: number;
};
export default function useSvgLine({ propertiesLength, lastSchemaOffsetTop, childLength, defaultY1 }: SvgLineProps): {
    colSvgLineProps: {
        x1: number;
        x2: number;
        y1: number;
        y2: number;
    };
    rowSvgLineProps: {
        x1: number;
        x2: number;
        y1: number;
        y2: number;
        horizontal: boolean;
    };
};
export {};