import { IActivityHandler, IActivityContext } from "../../IActivityHandler";
/** Defines inputs for the Get Centroid activity. */
export interface GetCentroidInputs {
    /** The geometry whose centroid will be calculated. In the case of a Polyline, the activity returns the average of midpoints of the Polyline's line segments. */
    geometry: __esri.Geometry | __esri.Geometry[];
}
/** Defines outputs for the Get Centroid activity. */
export interface GetCentroidOutputs {
    /** The centroid of the input geometry. */
    centroid: __esri.Point;
}
export declare class GetCentroid implements IActivityHandler {
    static action: string;
    static suite: string;
    execute(inputs: GetCentroidInputs, context: IActivityContext): GetCentroidOutputs;
}
