import { CesiumProperties } from '../../services/cesium-properties/cesium-properties.service';
import { ComputationCache } from '../../services/computation-cache/computation-cache.service';
import { LayerService } from '../../services/layer-service/layer-service.service';
import { BasicDesc } from '../../services/basic-desc/basic-desc.service';
import { EllipseDrawerService } from '../../services/drawers/ellipse-drawer/ellipse-drawer.service';
/**
 *  This is an ellipse implementation.
 *  The element must be a child of ac-layer element.
 *  _Set `height` prop for performance enhancement_
 *  The properties of props are the same as the properties of Entity and EllipseGraphics:
 *  + https://cesiumjs.org/Cesium/Build/Documentation/Entity.html
 *  + https://cesiumjs.org/Cesium/Build/Documentation/EllipseGraphics.html
 *
 *  __Usage :__
 *  ```
 *    <ac-ellipse-desc props="{
 *      position: data.position,
 *      semiMajorAxis:250000.0,
 *      semiMinorAxis:400000.0,
 *      height: 0
 *    }">
 *    </ac-ellipse-desc>
 *  ```
 */
export declare class AcEllipseDescComponent extends BasicDesc {
    constructor(ellipseDrawer: EllipseDrawerService, layerService: LayerService, computationCache: ComputationCache, cesiumProperties: CesiumProperties);
}