import { DeepReadonly, Ref } from 'vue';
/**
 * Reactive undo/redo availability for the active document database.
 */
export interface UseUndoRedoReturn {
    /** Whether the active database has undoable operations. */
    canUndo: DeepReadonly<Ref<boolean>>;
    /** Whether the active database has redoable operations. */
    canRedo: DeepReadonly<Ref<boolean>>;
    /** Re-reads undo/redo state from the active document. */
    syncUndoRedoState: () => void;
}
/**
 * Tracks undo/redo availability for the active CAD document.
 *
 * State updates when the undo stack changes and when the active document changes.
 */
export declare function useUndoRedo(): UseUndoRedoReturn;
//# sourceMappingURL=useUndoRedo.d.ts.map