import { ComponentPortal, ComponentType, DomPortalOutlet } from '@angular/cdk/portal';
import { ComponentRef } from '@angular/core';
export interface EditorConfig {
    title?: string;
    file?: File;
    language?: string;
}
export interface RenderedPage {
    cssTransform: boolean;
    pageNumber: number;
    source: PDFPageView;
    portalOutlet: DomPortalOutlet;
    viewport: PageViewport;
}
export interface PDFPageView {
    canvas: HTMLCanvasElement;
    div: HTMLDivElement;
    id: number;
    pdfPage: any;
    renderer: string;
    renderingId: string;
    scale: number;
    viewport: PageViewport;
}
export interface PageViewport {
    viewBox: number[];
    scale: number;
    rotation: number;
    offsetX: number;
    offsetY: number;
    transform: number[];
    width: number;
    height: number;
}
export declare class Editor {
    tools: EditorTool[];
    selectedTool: EditorTool | null;
    elements: PDFElement<any, any>[];
    pdf: string | null;
    pages: RenderedPage[];
    pagesData: any[];
    selectedPage: number;
    viewportScale: number;
    filename: string;
    mouseTracker: ComponentRef<any> | null;
}
export declare class EditorTool {
    static count: number;
    id: number;
    type: string;
    name: string;
    icon: string;
    callback: (event: MouseEvent) => void;
    mouseTrackerType: ComponentType<any>;
    constructor(_type: string, _name: string, _icon: string, _action: (event: MouseEvent) => void, _mouseTracker: ComponentType<any>);
}
export interface PDFElement<T, J = {}> {
    id: number;
    value: string;
    width: string;
    height: string;
    x: string;
    y: string;
    page: number;
    type: string;
    parent: HTMLDivElement;
    componentRef: ComponentRef<PDFElementHost<T, J>>;
    componentPortal: ComponentPortal<T>;
    render: boolean;
    fontSize: string;
    textColor: string;
    props?: J;
}
export type PDFElementJSON<J = {}> = Omit<PDFElement<any, J>, 'componentRef' | 'componentPortal' | 'parent' | 'width' | 'height' | 'x' | 'y' | 'fontSize'> & {
    width: number;
    height: number;
    x: number;
    y: number;
    fontSize: number;
};
export interface PDFElementHost<T, J = {}> {
    element: PDFElement<T, J>;
    left: string;
    top: string;
    export: (element: PDFElement<T, J>) => PDFElementJSON<J>;
    deleteElement: () => void;
}
export interface PDFRenderResult {
    pdf: string;
    json: PDFElementJSON[];
    filename: string;
}