import { Rectangle } from '@devexpress/utils/lib/geometry/rectangle';
import { Size } from '@devexpress/utils/lib/geometry/size';
import { SectionProperties } from '../../../model/section/section-properties';
export declare class ColumnCalculator {
    static generateSectionColumns(properties: SectionProperties): Rectangle[];
    static findMinimalColumnSize(properties: SectionProperties): Size;
}