import { type SizeValue } from '../../core/theme/sizes';
import { type ComponentSizeValue } from '../../core/theme/componentSize';
/**
 * Row geometry per density step. `rowHeight` is the floor every row is pinned
 * to — branches carry a disclosure control and leaves do not, so without it the
 * two render at different heights, and a selected row's border changes the box
 * again on top of that.
 */
export interface TreeMetrics {
    rowHeight: number;
    paddingHorizontal: number;
    gap: number;
    indent: number;
    iconSize: number;
    radius: number;
    textSize: SizeValue;
    checkboxSize: SizeValue;
}
export declare function resolveTreeMetrics(size: ComponentSizeValue | undefined): TreeMetrics;