/**
 * @public
 * @class PickerpointControllerValidate
 */
export declare class PickerpointControllerValidate {
    /**
     * @public
     * @function validateStartPickPoint
     * @param {boolean} coordinateShow
     * @param {boolean} iconShow
     * @param {string} coordZRef
     * @returns {void}
     */
    validateStartPickPoint(coordinateShow: boolean, iconShow: boolean, coordZRef: string): void;
    /**
     * @public
     * @function validateGetPickedPoint
     * @param {string} coordZRef
     * @returns {void}
     */
    validateGetPickedPoint(coordZRef: string): void;
}