import type { ContentModelSegmentFormat, IEditor } from 'roosterjs-content-model-types';
/**
 * Bulk apply segment format to all selected content. This is usually used for format painter.
 * @param editor The editor to operate on
 * @param newFormat The segment format to apply
 */
export declare function applySegmentFormat(editor: IEditor, newFormat: Readonly<ContentModelSegmentFormat>): void;