import { Animation, Audio, ChatPhoto, Location, PageBlockCaption, PageBlockListItem, PageBlockRelatedArticle, PageBlockTableCell, Photo, RichTextUnion, Video } from './index';
/** Describes a block of an instant view web page */
export declare type PageBlockUnion = PageBlockTitle | PageBlockSubtitle | PageBlockAuthorDate | PageBlockHeader | PageBlockSubheader | PageBlockKicker | PageBlockParagraph | PageBlockPreformatted | PageBlockFooter | PageBlockDivider | PageBlockAnchor | PageBlockList | PageBlockBlockQuote | PageBlockPullQuote | PageBlockAnimation | PageBlockAudio | PageBlockPhoto | PageBlockVideo | PageBlockCover | PageBlockEmbedded | PageBlockEmbeddedPost | PageBlockCollage | PageBlockSlideshow | PageBlockChatLink | PageBlockTable | PageBlockDetails | PageBlockRelatedArticles | PageBlockMap;
/** The title of a page */
export interface PageBlockTitle {
    _: 'pageBlockTitle';
    /** Title */
    title: RichTextUnion;
}
/** The subtitle of a page */
export interface PageBlockSubtitle {
    _: 'pageBlockSubtitle';
    /** Subtitle */
    subtitle: RichTextUnion;
}
/** The author and publishing date of a page */
export interface PageBlockAuthorDate {
    _: 'pageBlockAuthorDate';
    /** Author */
    author: RichTextUnion;
    /** Point in time (Unix timestamp) when the article was published; 0 if unknown */
    publishDate: number;
}
/** A header */
export interface PageBlockHeader {
    _: 'pageBlockHeader';
    /** Header */
    header: RichTextUnion;
}
/** A subheader */
export interface PageBlockSubheader {
    _: 'pageBlockSubheader';
    /** Subheader */
    subheader: RichTextUnion;
}
/** A kicker */
export interface PageBlockKicker {
    _: 'pageBlockKicker';
    /** Kicker */
    kicker: RichTextUnion;
}
/** A text paragraph */
export interface PageBlockParagraph {
    _: 'pageBlockParagraph';
    /** Paragraph text */
    text: RichTextUnion;
}
/** A preformatted text paragraph */
export interface PageBlockPreformatted {
    _: 'pageBlockPreformatted';
    /** Paragraph text */
    text: RichTextUnion;
    /** Programming language for which the text should be formatted */
    language: string;
}
/** The footer of a page */
export interface PageBlockFooter {
    _: 'pageBlockFooter';
    /** Footer */
    footer: RichTextUnion;
}
/** An empty block separating a page */
export interface PageBlockDivider {
    _: 'pageBlockDivider';
}
/**
 * An invisible anchor on a page, which can be used in a URL to open the page from the
 * specified anchor
 */
export interface PageBlockAnchor {
    _: 'pageBlockAnchor';
    /** Name of the anchor */
    name: string;
}
/** A list of data blocks */
export interface PageBlockList {
    _: 'pageBlockList';
    /** The items of the list */
    items: PageBlockListItem[];
}
/** A block quote */
export interface PageBlockBlockQuote {
    _: 'pageBlockBlockQuote';
    /** Quote text */
    text: RichTextUnion;
    /** Quote credit */
    credit: RichTextUnion;
}
/** A pull quote */
export interface PageBlockPullQuote {
    _: 'pageBlockPullQuote';
    /** Quote text */
    text: RichTextUnion;
    /** Quote credit */
    credit: RichTextUnion;
}
/** An animation */
export interface PageBlockAnimation {
    _: 'pageBlockAnimation';
    /** Animation file; may be null */
    animation?: Animation;
    /** Animation caption */
    caption: PageBlockCaption;
    /** True, if the animation should be played automatically */
    needAutoplay: boolean;
}
/** An audio file */
export interface PageBlockAudio {
    _: 'pageBlockAudio';
    /** Audio file; may be null */
    audio?: Audio;
    /** Audio file caption */
    caption: PageBlockCaption;
}
/** A photo */
export interface PageBlockPhoto {
    _: 'pageBlockPhoto';
    /** Photo file; may be null */
    photo?: Photo;
    /** Photo caption */
    caption: PageBlockCaption;
    /** URL that needs to be opened when the photo is clicked */
    url: string;
}
/** A video */
export interface PageBlockVideo {
    _: 'pageBlockVideo';
    /** Video file; may be null */
    video?: Video;
    /** Video caption */
    caption: PageBlockCaption;
    /** True, if the video should be played automatically */
    needAutoplay: boolean;
    /** True, if the video should be looped */
    isLooped: boolean;
}
/** A page cover */
export interface PageBlockCover {
    _: 'pageBlockCover';
    /** Cover */
    cover: PageBlockUnion;
}
/** An embedded web page */
export interface PageBlockEmbedded {
    _: 'pageBlockEmbedded';
    /** Web page URL, if available */
    url: string;
    /** HTML-markup of the embedded page */
    html: string;
    /** Poster photo, if available; may be null */
    posterPhoto?: Photo;
    /** Block width, 0 if unknown */
    width: number;
    /** Block height, 0 if unknown */
    height: number;
    /** Block caption */
    caption: PageBlockCaption;
    /** True, if the block should be full width */
    isFullWidth: boolean;
    /** True, if scrolling should be allowed */
    allowScrolling: boolean;
}
/** An embedded post */
export interface PageBlockEmbeddedPost {
    _: 'pageBlockEmbeddedPost';
    /** Web page URL */
    url: string;
    /** Post author */
    author: string;
    /** Post author photo */
    authorPhoto: Photo;
    /** Point in time (Unix timestamp) when the post was created; 0 if unknown */
    date: number;
    /** Post content */
    pageBlocks: PageBlockUnion[];
    /** Post caption */
    caption: PageBlockCaption;
}
/** A collage */
export interface PageBlockCollage {
    _: 'pageBlockCollage';
    /** Collage item contents */
    pageBlocks: PageBlockUnion[];
    /** Block caption */
    caption: PageBlockCaption;
}
/** A slideshow */
export interface PageBlockSlideshow {
    _: 'pageBlockSlideshow';
    /** Slideshow item contents */
    pageBlocks: PageBlockUnion[];
    /** Block caption */
    caption: PageBlockCaption;
}
/** A link to a chat */
export interface PageBlockChatLink {
    _: 'pageBlockChatLink';
    /** Chat title */
    title: string;
    /** Chat photo; may be null */
    photo?: ChatPhoto;
    /** Chat username, by which all other information about the chat should be resolved */
    username: string;
}
/** A table */
export interface PageBlockTable {
    _: 'pageBlockTable';
    /** Table caption */
    caption: RichTextUnion;
    /** Table cells */
    cells: PageBlockTableCell[][];
    /** True, if the table is bordered */
    isBordered: boolean;
    /** True, if the table is striped */
    isStriped: boolean;
}
/** A collapsible block */
export interface PageBlockDetails {
    _: 'pageBlockDetails';
    /** Always visible heading for the block */
    header: RichTextUnion;
    /** Block contents */
    pageBlocks: PageBlockUnion[];
    /** True, if the block is open by default */
    isOpen: boolean;
}
/** Related articles */
export interface PageBlockRelatedArticles {
    _: 'pageBlockRelatedArticles';
    /** Block header */
    header: RichTextUnion;
    /** List of related articles */
    articles: PageBlockRelatedArticle[];
}
/** A map */
export interface PageBlockMap {
    _: 'pageBlockMap';
    /** Location of the map center */
    location: Location;
    /** Map zoom level */
    zoom: number;
    /** Map width */
    width: number;
    /** Map height */
    height: number;
    /** Block caption */
    caption: PageBlockCaption;
}