import { VNode } from 'vue';
import { DirectiveBinding } from 'vue/types/options';
/**
 * 全局tip提示控制器
 *
 * @export
 * @class IBzTooltipController
 */
export declare class IBzTooltipController {
    /**
     * 提示工具
     *
     * @type {IBzTooltipUtil}
     * @memberof IBzTooltipController
     */
    private tipUtil;
    /**
     * 是否悬浮于元素上
     *
     * @memberof IBzTooltipController
     */
    isHover: boolean;
    /**
     * 定制器
     *
     * @type {*}
     * @memberof IBzTooltipController
     */
    private timer;
    /**
     * 绑定
     *
     * @param {HTMLDivElement} el
     * @param {DirectiveBinding} binding
     * @param {VNode} vNode
     * @param {VNode} oldVNode
     * @memberof IBzTooltipController
     */
    bind(el: HTMLDivElement, binding: DirectiveBinding, vNode: VNode): void;
    /**
     * 取消绑定
     *
     * @param {HTMLDivElement} el
     * @param {DirectiveBinding} binding
     * @param {VNode} vNode
     * @param {VNode} oldVNode
     * @memberof IBzTooltipController
     */
    unbind(el: HTMLDivElement, binding: DirectiveBinding, vNode: VNode): void;
    /**
     * 项单机
     *
     * @private
     * @param {MouseEvent} e
     * @memberof IBzTooltipController
     */
    private click;
    /**
     * 销毁
     *
     * @private
     * @memberof IBzTooltipController
     */
    private destroy;
    /**
     * 计算输入属性
     *
     * @private
     * @param {*} attrs
     * @param {*} data
     * @memberof IBzTooltipController
     */
    private calcAttrs;
    /**
     * 参数计算
     *
     * @private
     * @param {HTMLDivElement} el
     * @param {*} data
     * @memberof IBzTooltipController
     */
    private calcParams;
    /**
     * 填充参数项
     *
     * @private
     * @param {NamedNodeMap} attrs
     * @param {string} name
     * @param {*} data
     * @memberof IBzTooltipController
     */
    private fillAttrItem;
    /**
     * 重新计算tip位置
     *
     * @memberof IBzTooltipController
     */
    tick(): void;
}
/**
 * tooltip控制器实例
 */
export declare const itc: IBzTooltipController;
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