export type PdfRedaction = {
    type: "redaction";
    page: number;
    /** 0–1 offsets relative to page box */
    rx: number;
    ry: number;
    rw: number;
    rh: number;
};
export type PdfRedactionOptions = {
    initialRedactions?: PdfRedaction[];
    onChange?: (redactions: PdfRedaction[]) => void;
    /** Called before the redaction list is mutated (for undo history). */
    onBeforeMutate?: () => void;
};
export type PdfRedactionHandle = {
    setEnabled: (enabled: boolean) => void;
    isEnabled: () => boolean;
    getRedactions: () => PdfRedaction[];
    setRedactions: (redactions: readonly PdfRedaction[]) => void;
    destroy: () => void;
};
export declare function attachPdfRedaction(pagesTrack: HTMLElement, overlay: HTMLElement, getPageAtY: (y: number) => number, options?: PdfRedactionOptions): PdfRedactionHandle;
//# sourceMappingURL=pdf-redaction.d.ts.map