import { Type } from '@angular/core';
import { IgxCategoryAxisBaseComponent } from "./igx-category-axis-base-component";
import { IgxAnnotationLayerComponent } from "./igx-annotation-layer-component";
import { IgxSeriesComponent } from "./igx-series-component";
import { CategoryHighlightLayer } from "./CategoryHighlightLayer";
/**
 * Represents an annotation layer that targets a category axis, or all category axes in the chart.
 * If the axis contains any series that are aligned between major gridlines of the axis (column, waterfall, etc) this will render a shape that fills the current category.
 * Otherwise it will render a band with an adjustable thickness at the closest gridline to the pointer position.
 * Setting UseIterpolation to true will cause the x position in the latter case to become affixed to the x position of the pointer.
*/
export declare const IgxCategoryHighlightLayerComponent_PROVIDERS: ({
    provide: typeof IgxAnnotationLayerComponent;
    useExisting: Type<any>;
} | {
    provide: typeof IgxSeriesComponent;
    useExisting: Type<any>;
})[];
export declare class IgxCategoryHighlightLayerComponent extends IgxAnnotationLayerComponent {
    protected createImplementation(): CategoryHighlightLayer;
    /**
                                 * @hidden
                                 */
    readonly i: CategoryHighlightLayer;
    constructor();
    /**
     * Gets or sets the axis to target this annotation to. If null, this annotation targets all category axes simultaneously.
    */
    targetAxis: IgxCategoryAxisBaseComponent;
    /**
     * Gets or sets whether to use value interpolation when drawing a line through the best value for the pointer position.
    */
    useInterpolation: boolean;
    /**
     * Gets or sets the width to use for the highlight region if drawing a band rather than filling a category.
    */
    bandHighlightWidth: number;
    protected _styling(container: any, component: any, parent?: any): void;
}
