import * as go from '../../../../libs/gojs/release/go';
export declare class ResizeMultipleTool extends go.ResizingTool {
    /**
     * @constructor
     * @extends ResizingTool
     * @class
     * A custom tool for resizing multiple objects at once.
     */
    constructor();
    /**
     * Overrides ResizingTool.resize to resize all selected objects to the same size.
     * @this {ResizeMultipleTool}
     * @param {Rect} newr the intended new rectangular bounds for each Part's {@link Part#resizeObject}.
     */
    resize(newr: go.Rect): void;
    private setDataProperty;
}