import { IgPoint } from "igniteui-webcomponents-core";
import { IgcHorizontalAnchoredCategorySeriesComponent } from "./igc-horizontal-anchored-category-series-component";
import { FragmentBase } from "./FragmentBase";
/**
 * Represents one part of a stacked series.
*/
export declare abstract class IgcFragmentBaseComponent extends IgcHorizontalAnchoredCategorySeriesComponent {
    /**
                                 * @hidden
                                 */
    get i(): FragmentBase;
    constructor();
    connectedCallback(): void;
    disconnectedCallback(): void;
    private static _observedAttributesIgcFragmentBaseComponent;
    static get observedAttributes(): string[];
    /**
     * Gets whether the current series is a stack fragment.
    */
    get isFragment(): boolean;
    getSeriesValuePosition(world: IgPoint, useInterpolation: boolean, skipUnknowns: boolean): IgPoint;
}