Class OPFView

constructor

• new OPFView(
      opf: OPFDoc,
      viewport: Viewport,
      fontMapper: Mapper,
      pref: Preferences,
      pageSheetSizeReporter: (
          p1: { height: number; width: number },
          p2: { [key: string]: { height: number; width: number } },
          p3: number,
          p4: number,
      ) => any,
  ): OPFView

  Parameters

  • opf: OPFDoc
  • viewport: Viewport
  • fontMapper: Mapper
  • pref: Preferences
  • pageSheetSizeReporter: (
        p1: { height: number; width: number },
        p2: { [key: string]: { height: number; width: number } },
        p3: number,
        p4: number,
    ) => any

  Returns OPFView

clientLayout

counterStore

ReadonlyfontMapper

Readonlyopf

ReadonlypageSheetSizeReporter

pref

spineItemLoadingContinuations

spineItems

tocAutohide

OptionaltocView

tocVisible

Readonlyviewport

findPage

• findPage(position: Position, sync: boolean): Result<PageAndPosition>

  Find a page corresponding to a specified position among already laid out pages.

  Parameters

  • position: Position
  • sync: boolean

    If true, find the page synchronously (not waiting another rendering task)

  Returns Result<PageAndPosition>

firstPage

• firstPage(position: Position, sync: boolean): Result<PageAndPosition>

  Move to the first page and render it.

  Parameters

  • position: Position
  • sync: boolean

  Returns Result<PageAndPosition>

getCurrentPageProgression

• getCurrentPageProgression(position: Position): PageProgression

  Parameters

  • position: Position

  Returns PageProgression

getPageViewItem

• getPageViewItem(spineIndex: number): Result<OPFViewItem>

  Parameters

  • spineIndex: number

  Returns Result<OPFViewItem>

getSpread

• getSpread(position: Position, sync: boolean): Result<Spread>

  Get a spread containing the currently displayed page.

  Parameters

  • position: Position
  • sync: boolean

    If true, get the spread synchronously (not waiting another rendering task)

  Returns Result<Spread>

hasAutoSizedPages

• hasAutoSizedPages(): boolean

  Returns if at least one page has 'auto' size

  Returns boolean

hasPages

• hasPages(): boolean

  Returns boolean

hideTOC

• hideTOC(): void

  Returns void

isTOCVisible

• isTOCVisible(): boolean

  Returns boolean

lastPage

• lastPage(position: Position, sync: boolean): Result<PageAndPosition>

  Move to the last page and render it.

  Parameters

  • position: Position
  • sync: boolean

  Returns Result<PageAndPosition>

makeCustomRenderer

• makeCustomRenderer(xmldoc: XMLDocHolder): CustomRenderer

  Parameters

  • xmldoc: XMLDocHolder

  Returns CustomRenderer

makeMathJaxView

• makeMathJaxView(
      xmldoc: XMLDocHolder,
      srcElem: Element,
      viewParent: Element,
      computedStyle: { [key: string]: Val },
  ): Result<Element>

  Parameters

  • xmldoc: XMLDocHolder
  • srcElem: Element
  • viewParent: Element
  • computedStyle: { [key: string]: Val }

  Returns Result<Element>

makeObjectView

• makeObjectView(
      xmldoc: XMLDocHolder,
      srcElem: Element,
      viewParent: Element,
      computedStyle: { [key: string]: Val },
  ): Result<Element>

  Parameters

  • xmldoc: XMLDocHolder
  • srcElem: Element
  • viewParent: Element
  • computedStyle: { [key: string]: Val }

  Returns Result<Element>

makePage

• makePage(viewItem: OPFViewItem, pos: LayoutPosition): Page

  Parameters

  • viewItem: OPFViewItem
  • pos: LayoutPosition

  Returns Page

navigateTo

• navigateTo(
      href: string,
      position: Position,
      sync: boolean,
  ): Result<PageAndPosition>

  Move to the page specified by the given URL and render it.

  Parameters

  • href: string
  • position: Position
  • sync: boolean

  Returns Result<PageAndPosition>

navigateToEPage

• navigateToEPage(
      epage: number,
      position: Position,
      sync: boolean,
  ): Result<PageAndPosition>

  Move to the epage specified by the given number (zero-based) and render it.

  Parameters

  • epage: number
  • position: Position
  • sync: boolean

  Returns Result<PageAndPosition>

navigateToFragment

• navigateToFragment(
      fragment: string,
      position: Position,
      sync: boolean,
  ): Result<PageAndPosition>

  Move to the page specified by the given CFI and render it.

  Parameters

  • fragment: string
  • position: Position
  • sync: boolean

  Returns Result<PageAndPosition>

nextPage

• nextPage(position: Position, sync: boolean): Result<PageAndPosition>

  Move to the next page position and render page.

  Parameters

  • position: Position
  • sync: boolean

    If true, get the page synchronously (not waiting another rendering task)

  Returns Result<PageAndPosition>

nextSpread

• nextSpread(position: Position, sync: boolean): Result<PageAndPosition>

  Move to the next spread and render pages.

  Parameters

  • position: Position
  • sync: boolean

    If true, get the spread synchronously (not waiting another rendering task)

  Returns Result<PageAndPosition>

  The 'verso' page of the next spread.

previousPage

• previousPage(position: Position, sync: boolean): Result<PageAndPosition>

  Move to the previous page and render it.

  Parameters

  • position: Position
  • sync: boolean

  Returns Result<PageAndPosition>

previousSpread

• previousSpread(position: Position, sync: boolean): Result<PageAndPosition>

  Move to the previous spread and render pages.

  Parameters

  • position: Position
  • sync: boolean

  Returns Result<PageAndPosition>

  The 'recto' page of the previous spread.

removeRenderedPages

• removeRenderedPages(): void

  Returns void

renderAllPages

• renderAllPages(): Result<PageAndPosition>

  Returns Result<PageAndPosition>

renderPage

• renderPage(position: Position): Result<PageAndPosition>

  Renders a page at the specified position.

  Parameters

  • position: Position

  Returns Result<PageAndPosition>

renderPagesUpto

• renderPagesUpto(
      position: Position,
      notAllPages: boolean,
  ): Result<PageAndPosition>

  Render pages from (spineIndex=0, pageIndex=0) to the specified (spineIndex, pageIndex).

  Parameters

  • position: Position
  • notAllPages: boolean

    If true, render from biginning of specified spine item.

  Returns Result<PageAndPosition>

showTOC

• showTOC(autohide: boolean): Result<Page>

  Parameters

  • autohide: boolean

  Returns Result<Page>