import { PageInfo, Rect, TransformMatrix } from './internal.types.mjs';
import { RenderOptions } from './options.render.mjs';
import { RenderSession, TypstRenderer } from './renderer.mjs';
export interface LayoutContext {
}
export interface PageView {
    pages: PageInfo[];
}
export interface RenderPiece {
    pageOffset?: number;
    invisible?: boolean;
    at?: Element;
    window?: Rect;
    ts?: TransformMatrix;
}
export interface TypstDocumentProps {
    plugin: TypstRenderer;
    shadowRoot: Element;
    renderMode?: 'svg' | 'svg-group' | 'canvas';
    session?: RenderSession;
    layoutPages?(doc: TypstDocument, before: PageView): Promise<RenderPiece[]>;
}
/**
 * The options for manipulating the Typst document in the session.
 */
interface DocumentDataChangement {
    /**
     * The action to manipulate the data.
     * @description `reset-doc`: reset the data to the initial state.
     * @description `merge-doc`: merge the data to the current state.
     */
    action: 'reset-doc' | 'merge-doc';
    /**
     * Opaque data to manipulate the Typst document from server.
     */
    data: Uint8Array;
}
/**
 * The options for manipulating the Typst document in the session.
 */
interface DocumentViewportChangement {
    /**
     * Change the viewport of the Typst document.
     */
    action: 'viewport-change';
}
/**
 * The options for manipulating the Typst document in the session.
 */
export type DocumentChangement = DocumentDataChangement | DocumentViewportChangement;
export interface LayoutSvgPageOptions {
    wrapG?(g: [Rect, SVGGElement]): [Rect, SVGGElement];
}
export interface TypstDocument {
    shadowRoot: Element;
    session: RenderSession;
    onSessionReady(): Promise<RenderSession>;
    changeLayout(layoutSelector: Record<string, any>): void;
    addChangements(change: DocumentChangement[]): void;
    addViewportChange(): void;
    renderPieces(pieces: RenderPiece[]): Promise<void>;
    dispose(): void;
}
export declare class TypstDocument implements TypstDocument {
    private props;
    session: RenderSession;
    private sessionReady;
    private disposeSession;
    constructor(props: RenderOptions<TypstDocumentProps>);
    static layoutPagesFullMode(doc: TypstDocument): Promise<RenderPiece[]>;
    static layoutSvgPagesPartialMode(doc: TypstDocument, before: PageView): Promise<RenderPiece[]>;
    static layoutSvgPages(options: LayoutSvgPageOptions): (doc: TypstDocument, before: PageView) => Promise<RenderPiece[]>;
    private init;
}
export {};
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