import { ImagePage } from '../Page/ImagePage' ; import { Render } from '../Render/Render' ; import { PageCollection } from './PageCollection' ; import { PageFlip } from '../PageFlip' ; import { PageDensity } from '../Page/Page' ; /**
 * Сlass representing a collection of pages as images on the canvas
 */ export class ImagePageCollection extends PageCollection { private readonly imagesHref : string [ ] ; constructor ( app , render , imagesHref ) { super ( app , render ) ; this . imagesHref = imagesHref ; } public load ( ) { for ( const href of this . imagesHref ) { const page = new ImagePage ( this . render , href , PageDensity . SOFT ) ; page . load ( ) ; this . pages . push ( page ) ; } this . createSpread ( ) ; } }