import { type PanelWidth } from './width-utils.js';
interface SizingConfig {
    panelMin: PanelWidth;
    panelMax: PanelWidth;
    contentMin: PanelWidth;
    handleWidth: number;
}
interface LayoutValues {
    panel: {
        width: number;
        minPx: number;
        maxPx: number;
    };
    content: {
        width: number;
        widthCss: string;
        minPx: number;
        maxPx: number;
    };
}
/** @internal */
export declare function clampPanelWidth(split: number, containerWidth: number, config: SizingConfig): number;
/** @internal */
export declare function computeLayout(splitPx: number, containerWidth: number, config: SizingConfig): LayoutValues;
export {};