import type { HorizontalAlign, IDocumentData, ITextStyle, LocaleService, VerticalAlign } from '@univerjs/core';
import type { ISlidePageElement, ISlideThemeData, SlidePlaceholderTextLevel } from '../slide.type';
export interface ISlidePlainTextToDocumentOptions {
    id?: string;
    textStyle?: ITextStyle;
    horizontalAlign?: HorizontalAlign;
    verticalAlign?: VerticalAlign;
}
export declare function plainTextToSlideDocumentData(text: string, options?: ISlidePlainTextToDocumentOptions): IDocumentData;
export declare function slideDocumentDataToPlainText(documentData: IDocumentData): string;
export declare function resolveSlideElementTextDocument(element: ISlidePageElement, options?: {
    themeData?: ISlideThemeData;
    placeholderLevel?: SlidePlaceholderTextLevel;
}): IDocumentData | null;
export declare function resolveSlideElementPlainText(element: ISlidePageElement, options?: {
    localeService?: LocaleService;
    themeData?: ISlideThemeData;
    placeholderLevel?: SlidePlaceholderTextLevel;
}): string;
export declare function applySlideElementTextDocument(element: ISlidePageElement, documentData: IDocumentData): ISlidePageElement | null;
export declare function applySlideElementPlainText(element: ISlidePageElement, text: string, options?: ISlidePlainTextToDocumentOptions): ISlidePageElement | null;