import { DBase } from "./d-base";
import { DTableColumn } from "./d-table-column";
import { DTableData } from "./d-table-data";
import { DTableHeaderCell, DTableHeaderCellOptions } from "./d-table-header-cell";
import { DTableRow, DTableRowOptions, DThemeTableRow } from "./d-table-row";
export interface DTableHeaderTableBody {
    update(forcibly?: boolean): void;
}
export interface DTableHeaderTable<ROW> {
    readonly data: DTableData<ROW>;
    readonly body: DTableHeaderTableBody;
}
export interface DTableHeaderOptions<ROW, THEME extends DThemeTableHeader = DThemeTableHeader> extends DTableRowOptions<THEME> {
    cell?: DTableHeaderCellOptions<ROW>;
}
export interface DThemeTableHeader extends DThemeTableRow {
}
export declare class DTableHeader<ROW, THEME extends DThemeTableHeader = DThemeTableHeader, OPTIONS extends DTableHeaderOptions<ROW, THEME> = DTableHeaderOptions<ROW, THEME>> extends DTableRow<ROW, DTableColumn<ROW>, THEME, OPTIONS> {
    protected _table: DTableHeaderTable<ROW>;
    protected _offset: number;
    children: DTableHeaderCell<ROW>[];
    constructor(table: DTableHeaderTable<ROW>, columns: DTableColumn<ROW>[], frozen: number, offset: number, options?: OPTIONS);
    get table(): DTableHeaderTable<ROW> | null;
    protected onParentMove(newX: number, newY: number, oldX: number, oldY: number): void;
    protected getContentPositionX(): number;
    protected newCell(columnIndex: number, column: DTableColumn<ROW>, columns: Array<DTableColumn<ROW>>, options?: OPTIONS): DBase;
    protected toCellOptions(column: DTableColumn<ROW>, options?: OPTIONS): DTableHeaderCellOptions<ROW>;
    protected getType(): string;
}