PSPDFConfigurationSpreadFitting

enum PSPDFConfigurationSpreadFitting {}

Controls whether spreads can grow larger than the actual view.

This can be helpful on smaller screens to make the content more readable.

  • Aspect fit results in a spread view having all its pages always visible on screen. Pages are shown in a size so that everything fits the view.

    Declaration

    Objective-C

    PSPDFConfigurationSpreadFittingFit

    Swift

    case fit = 0
  • Aspect fills the content so that it completely covers the width of the view for scroll-per-spread layouts and the transverse axis on a continuous scrolling layout.

    Declaration

    Objective-C

    PSPDFConfigurationSpreadFittingFill

    Swift

    case fill = 1
  • Automatically switches between PSPDFConfigurationSpreadFittingFit and PSPDFConfigurationSpreadFittingFill, depending on the vertical size class in use. If the vertical size class is compact, it uses the fill width mode, otherwise the fit mode.

    Declaration

    Objective-C

    PSPDFConfigurationSpreadFittingAdaptive

    Swift

    case adaptive = 2