import { WidgetFrameAttribute, BaseWidget } from './widgets.types';
export interface LayoutWidgetOptions {
    rows: LayoutRow[];
}
export interface LayoutRow {
    id?: string;
    columns: LayoutColumn[];
    height?: WidgetFrameAttribute;
}
export interface LayoutColumn {
    id: string;
    width?: WidgetFrameAttribute;
}
export interface LayoutWidget extends BaseWidget {
    readonly type: 'layout';
    getRows(): any[];
    addRow(row: LayoutRow): void;
    addColumn(rowIdx: number, colunm: LayoutColumn): void;
    removeRow(rowIdx: number): void;
    removeColumn(rowIdx: number, columnIdx: number): void;
    setRowHeight(rowIdx: number, height: WidgetFrameAttribute): void;
    setColumnWidth(options: {
        rowIdx: number;
        columnIdx: number;
        width: WidgetFrameAttribute;
    }): void;
    updateLayout(): void;
}
export interface LayoutCellWidgetOptions {
}
export interface LayoutCellWidget extends BaseWidget {
    readonly type: 'layoutCell';
}