import { CanvasGridCellBase } from "./CanvasGridCellBase";
import { GridSortIndicator } from "./GridSortIndicator";
import { DomRenderer } from "igniteui-webcomponents-core";
import { Type } from "igniteui-webcomponents-core";
import { ColumnSortDirection } from "./ColumnSortDirection";
import { RenderingContext } from "igniteui-webcomponents-core";
/**
 * @hidden
 */
export declare class CanvasTextHeaderCell extends CanvasGridCellBase {
    static $t: Type;
    private c3;
    private c6;
    private c5;
    readonly c4: GridSortIndicator;
    constructor(a: DomRenderer);
    c7(a: ColumnSortDirection): void;
    protected b5(a: RenderingContext): void;
    protected get_z(): boolean;
}
