@vivliostyle/core
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    Class Viewport

    Index

    Constructors

    • Parameters

      • window: Window
      • fontSize: number
      • pixelRatio: number
      • Optionalopt_root: HTMLElement
      • Optionalopt_width: number
      • Optionalopt_height: number

      Returns Viewport

    Properties

    contentContainer: HTMLElement
    document: Document
    fontSize: number
    height: number
    layoutBox: HTMLElement
    layoutUnitAdj: number = 0
    layoutUnitPerPixel: number
    pixelRatio: number
    root: HTMLElement
    scaleRatio: number = 1
    width: number
    window: Window

    Methods

    • Remove all pages inside the viewport.

      Returns void

    • Reset zoom.

      Returns void

    • Zoom viewport.

      Parameters

      • width: number

        Overall width of contents before scaling (px)

      • height: number

        Overall height of contents before scaling (px)

      • scale: number

        Factor to which the viewport will be scaled.

      Returns void