export type PDFPageProxy =
  import('pdfjs-dist/types/src/display/api').PDFPageProxy
export type PDFSource =
  import('pdfjs-dist/types/src/display/api').DocumentInitParameters
export type PDFDocumentProxy =
  import('pdfjs-dist/types/src/display/api').PDFDocumentProxy
export type PDFDocumentLoadingTask =
  import('pdfjs-dist/types/src/display/api').PDFDocumentLoadingTask
export type PDFViewerOptions =
  import('pdfjs-dist/types/web/pdf_viewer').PDFViewerOptions

export interface PDFProgressData {
  loaded: number
  total: number
}

export type ZoomScale = 'page-height' | 'page-fit' | 'page-width'