import { ElementRef } from '@angular/core';
/**
 * Used in the `ts-tab-collection` view to display tab labels
 *
 * NOTE: Only used internally
 */
export declare class TsTabLabelWrapperDirective {
    elementRef: ElementRef;
    disabled: boolean;
    /**
     * Determine the left offset
     */
    get offsetLeft(): number;
    /**
     * Determine the offset width
     */
    get offsetWidth(): number;
    /**
     * Define if the label is disabled
     *
     * @param value
     */
    set isDisabled(value: boolean);
    get isDisabled(): boolean;
    private _isDisabled;
    constructor(elementRef: ElementRef);
    /**
     * Set focus on the wrapper element
     */
    focus(): void;
}