import { Point } from "../planimetry";
import { ViewPort } from '../viewport';
export declare type EventNames = 'down' | 'enter' | 'leave' | 'move' | 'out' | 'over' | 'up' | 'wheel';
/**
 * ViewPort 鼠标事件
 */
export interface ViewPortMouseEvent {
    /**
     * 当前交互的鼠标点，是基于viewport中的TransformMatrix计算的
     */
    p: Point;
    /**
     * 鼠标事件名称
     */
    action: EventNames;
    /**
     * 视窗对象
     */
    viewport: ViewPort;
}
/**
 * 鼠标事件管理器
 *
 * 处理鼠标事件队列，并补充额外事件。
 */
export declare class MouseEventHandler {
    private viewport;
    private beforeViewPortEvent;
    private beforeHits;
    constructor(viewport: ViewPort);
    private mousemoveHandler;
    bind(): void;
    unbind(): void;
}
//# sourceMappingURL=MouseEventHandler.d.ts.map