import { FederatedPointerEvent, IHitArea, Point } from 'pixi.js';
import { GraphicDrawAssistant, GraphicInteractionPlugin, GraphicTransformEvent, IDrawApp, JlGraphic } from 'jl-graphic';
import { ISignalData, Signal, SignalTemplate } from './Signal';
export interface ISignalDrawOptions {
    newData: () => ISignalData;
}
export declare class SignalDraw extends GraphicDrawAssistant<SignalTemplate, ISignalData> {
    _signal: Signal | null;
    constructor(app: IDrawApp, template: SignalTemplate);
    get signal(): Signal;
    onLeftUp(e: FederatedPointerEvent): void;
    redraw(p: Point): void;
    prepareData(data: ISignalData): boolean;
}
export declare class SignalGraphicHitArea implements IHitArea {
    signal: Signal;
    constructor(signal: Signal);
    contains(x: number, y: number): boolean;
}
export declare class SignalInteraction extends GraphicInteractionPlugin<Signal> {
    static Name: string;
    constructor(app: IDrawApp);
    static init(app: IDrawApp): SignalInteraction;
    filter(...grahpics: JlGraphic[]): Signal[] | undefined;
    bind(g: Signal): void;
    unbind(g: Signal): void;
    transformstart(e: GraphicTransformEvent): void;
    codetransformstart(e: GraphicTransformEvent): void;
}