export declare const DEFAULT_TEXT_MEASURE = 100;
export declare const DEFAULT_PROSE_MEASURE = 80;
export declare const MIN_TEXT_MEASURE = 20;
export declare function resolveTextMeasure(): number | null;
export declare function capToMeasure(width: number): number;
export declare function resolveProseMeasure(): number | null;
export declare function capToProseMeasure(width: number): number;