PSPDFDocumentSharingConfiguration

Objective-C


@interface PSPDFDocumentSharingConfiguration
    : PSPDFBaseConfiguration <PSPDFDocumentSharingConfigurationBuilder *>

Swift

class DocumentSharingConfiguration : BaseConfiguration<DocumentSharingConfigurationBuilder>

A PSPDFDocumentSharingConfiguration instance configures how the sharing view controller behaves, and what options it lets the user customize.

  • Returns a configuration suitable for the given destination.

    File Format Options

    The Messages, Email, Other Application, Export, and Activity destinations, by default, have the following file format options enabled:

    PSPDFDocumentSharingFileFormatOptionPDF | PSPDFDocumentSharingFileFormatOptionImage | PSPDFDocumentSharingFileFormatOptionOriginal
    

    The Print destination has only one file format option enabled by default:

    PSPDFDocumentSharingFileFormatOptionPDF
    

    Note

    Please keep in mind that in the context of the Printing destination, the file format option is largely irrelevant.

    Page Selection Options

    Every destination has the following pages options selected by default:

    PSPDFDocumentSharingPagesOptionCurrent | PSPDFDocumentSharingPagesOptionRange | PSPDFDocumentSharingPagesOptionAll | PSPDFDocumentSharingPagesOptionAnnotated
    

    Annotation Options

    The Messages, Email, Other Application, Export, and Activity destinations, by default, have the following annotation options enabled:

    PSPDFDocumentSharingAnnotationOptionEmbed | PSPDFDocumentSharingAnnotationOptionFlatten | PSPDFDocumentSharingAnnotationOptionRemove | PSPDFDocumentSharingAnnotationOptionSummary
    

    The Print destination has by default the following annotation options enabled:

    PSPDFDocumentSharingAnnotationOptionFlattenForPrint | PSPDFDocumentSharingAnnotationOptionRemove | PSPDFDocumentSharingAnnotationOptionSummary
    

    See PSPDFDocumentSharingAnnotationOptionFlattenForPrint for additional notes on printing.

    Declaration

    Objective-C

    + (nonnull PSPDFDocumentSharingConfiguration *)
        defaultConfigurationForDestination:
            (nonnull PSPDFDocumentSharingDestination)destination;

    Swift

    class func defaultConfiguration(forDestination destination: DocumentSharingConfiguration.Destination) -> DocumentSharingConfiguration
  • The file formats the documents should be allowed to be shared in.

    Declaration

    Objective-C

    @property (nonatomic, readonly) PSPDFDocumentSharingFileFormatOptions fileFormatOptions;

    Swift

    var fileFormatOptions: DocumentSharingConfiguration.FileFormatOptions { get }
  • Which pages from the documents should be shared.

    Declaration

    Objective-C

    @property (nonatomic, readonly) PSPDFDocumentSharingPagesOptions pageSelectionOptions;

    Swift

    var pageSelectionOptions: DocumentSharingConfiguration.PageOptions { get }
  • How the annotations should be processed when sharing the documents.

    Declaration

    Objective-C

    @property (nonatomic, readonly) PSPDFDocumentSharingAnnotationOptions annotationOptions;

    Swift

    var annotationOptions: DocumentSharingConfiguration.AnnotationOptions { get }
  • The destination where the documents are going to be shared to.

    Declaration

    Objective-C

    @property (nonatomic, readonly) PSPDFDocumentSharingDestination _Nonnull destination;

    Swift

    var destination: DocumentSharingConfiguration.Destination { get }
  • The print configuration to apply when sharing via the .print destination. Defaults to nil.

    Note

    Due to API limitations, this is not used when printing is invoked via the .activity destination.

    Declaration

    Objective-C

    @property (nonatomic, readonly) PSPDFPrintConfiguration *_Nonnull printConfiguration;

    Swift

    var printConfiguration: PrintConfiguration { get }
  • Used for the activity action when the UIActivityViewController is displayed. Defaults to a single-object array containing PSPDFActivityTypeOpenIn.

    Accepts both pre-provided types as UIActivityType and UIActivity subclasses.

    Declaration

    Objective-C

    @property (nonatomic, copy, readonly) NSArray *_Nonnull applicationActivities;

    Swift

    var applicationActivities: [Any] { get }
  • Used for the activity action when the UIActivityViewController is displayed.

    Defaults to UIActivityTypeCopyToPasteboard, UIActivityTypeAssignToContact, UIActivityTypePostToFacebook, UIActivityTypePostToTwitter, UIActivityTypePostToWeibo.

    Declaration

    Objective-C

    @property (nonatomic, copy, readonly) NSArray<UIActivityType> *_Nonnull excludedActivityTypes;

    Swift

    var excludedActivityTypes: [UIActivity.ActivityType] { get }
  • A closure that provides a string to describe each page in the page range picker.

    The page range picker is shown for the option DocumentSharingConfiguration.PageOptions.range. The closure is passed the index of the page to be described and the document that is being shared. Page indexes start at 0.

    By default this returns a string displaying pageIndex + 1. Set this property to a custom closure to show the page label or any other custom description.

    Declaration

    Objective-C

    @property (nonatomic, copy, readonly) NSString *_Nonnull (^_Nonnull) (PSPDFPageIndex, PSPDFDocument *_Nonnull) pageDescriptionProvider;

    Swift

    var pageDescriptionProvider: (PageIndex, Document) -> String { get }
  • A block that provides a string to describe selected pages in the sharing UI.

    The block is passed the selected range option, the selected page range if applicable, and the documents being shared. pagesOption will always have exactly one bit set. The selectedPages is not applicable when sharing all pages or annotated pages and should be ignored in those cases. When sharing the current page, the selectedPages will contain exactly 1 index. Sharing the current page or a specific range is only possible when sharing a single document, so documents can be assumed to contain a single entry in those cases.

    To use the default PSPDFKit description in some cases, keep a reference to the original block and call through to it. Set this property to a custom block to show the page label or any other custom description.

    This block does not call through to pageDescriptionProvider. Set both blocks if you want to describe pages in a consistent way.

    Declaration

    Objective-C

    @property (nonatomic, copy, readonly) NS_REFINED_FOR_SWIFT NSString *_Nonnull (^) (PSPDFDocumentSharingPagesOptions, NSIndexSet *_Nonnull, NSArray<PSPDFDocument *> *_Nonnull) selectedPagesDescriptionProvider;
  • Pages that are selected for sharing in the sharing UI.

    This acts like a resolved version of DocumentSharingConfiguration.PageOptions.

    See more

    Declaration

    Swift

    @frozen
    enum SelectedPages
  • A closure that provides a string to describe selected pages in the sharing UI.

    The closure is passed the currently selected pages.

    To use the default PSPDFKit description in some cases, keep a reference to the original closure and call through to it. Set this property to a custom closure to show the page label or any other custom description.

    This closure does not call through to pageDescriptionProvider. Set both closures if you want to describe pages in a consistent way.

    Declaration

    Swift

    var selectedPagesDescriptionProvider: (SelectedPages) -> String { get }