import type { BookletLocale } from './booklet-locale';
import type { BookletPersonEntry } from './booklet-person';
import type { BookletChapter, BookletDetailLevel } from './booklet-structure';
export interface BookletPdfContentMeta {
    readonly title: string;
    readonly scopeLabel: string;
    readonly referenceName?: string;
    readonly personCount: number;
}
/** All strings embedded in a booklet PDF (for runtime font subsetting). */
export declare function collectBookletPdfContentText(entries: readonly BookletPersonEntry[], meta: BookletPdfContentMeta, chapters: readonly BookletChapter[], detailLevel: BookletDetailLevel, locale?: BookletLocale): string;