PTPDFViewCtrlDelegate

@protocol PTPDFViewCtrlDelegate <NSObject>

The methods declared by the PTPDFViewCtrlDelegate protocol allow the adopting delegate to respond to messages from the PTPDFViewCtrl class.

  • Tells the delegate that a render job is complete.

    Declaration

    Objective-C

    - (void)pdfViewCtrlOnRenderFinished:(nonnull PTPDFViewCtrl *)pdfViewCtrl;

    Swift

    optional func pdfViewCtrl(onRenderFinished pdfViewCtrl: PTPDFViewCtrl)

    Parameters

    pdfViewCtrl

    The pdfViewCtrl for which rendering finished.

  • Tells the delegate that the page layout has changed (such as from cover to cover facing).

    Declaration

    Objective-C

    - (void)pdfViewCtrlOnLayoutChanged:(nonnull PTPDFViewCtrl *)pdfViewCtrl;

    Swift

    optional func pdfViewCtrl(onLayoutChanged pdfViewCtrl: PTPDFViewCtrl)

    Parameters

    pdfViewCtrl

    The pdfViewCtrl for which the layout changed.

  • Tells the delegate that the current page number changes. *

    • - parameter: pdfViewCtrl The pdfViewCtrl which changed page numbers. *
    • - parameter: oldPageNumber The previous page number. *
    • - parameter: newPageNumber The new page number. *

    Declaration

    Objective-C

    - (void)pdfViewCtrl:(nonnull PTPDFViewCtrl *)pdfViewCtrl
    pageNumberChangedFrom:(int)oldPageNumber
                       To:(int)newPageNumber;

    Swift

    optional func pdfViewCtrl(_ pdfViewCtrl: PTPDFViewCtrl, pageNumberChangedFrom oldPageNumber: Int32, to newPageNumber: Int32)

  • Tells the delegate that PTPDFViewCtrl has opened a new document via its selector setDoc.

    Declaration

    Objective-C

    - (void)pdfViewCtrl:(nonnull PTPDFViewCtrl *)pdfViewCtrl
           onSetDoc:(nonnull PTPDFDoc *)doc;

    Swift

    optional func pdfViewCtrl(_ pdfViewCtrl: PTPDFViewCtrl, onSetDoc doc: PTPDFDoc)

    Parameters

    pdfViewCtrl

    The PDFViewCtrl for which this event occurred.
    doc

    The new document displayed by the PTPDFViewCtrl.

  • Tells the delegate that PTPDFViewCtrl has closed the current document.

    Declaration

    Objective-C

    - (void)pdfViewCtrlDidCloseDoc:(nonnull PTPDFViewCtrl *)pdfViewCtrl;

    Swift

    optional func pdfViewCtrlDidCloseDoc(_ pdfViewCtrl: PTPDFViewCtrl)

    Parameters

    pdfViewCtrl

    The PDFViewCtrl for which this event occurred.

  • Tells the delegate that text search has commenced.

    Declaration

    Objective-C

    - (void)pdfViewCtrlTextSearchStart:(nonnull PTPDFViewCtrl *)pdfViewCtrl;

    Swift

    optional func pdfViewCtrlTextSearchStart(_ pdfViewCtrl: PTPDFViewCtrl)

    Parameters

    pdfViewCtrl

    The PDFViewCtrl for which this event occurred.

  • Tells the delegate that a text search result has been found. The selection object can be passed to PDFViewCtrl’s highlightSelection:withColor: to easily highlight the text.

    Declaration

    Objective-C

    - (void)pdfViewCtrl:(nonnull PTPDFViewCtrl *)pdfViewCtrl
    textSearchResult:(nonnull PTSelection *)selection;

    Swift

    optional func pdfViewCtrl(_ pdfViewCtrl: PTPDFViewCtrl, textSearchResult selection: PTSelection)

    Parameters

    pdfViewCtrl

    The PDFViewCtrl for which this event occurred.
    selection

    An Selection object representing the location of the found text.

  • Tells the delegate that a download event has occured. (Occurs when downloading a document with OpenUrl:)

    Declaration

    Objective-C

    - (void)pdfViewCtrl:(nonnull PTPDFViewCtrl *)pdfViewCtrl
    downloadEventType:(PTDownloadedType)type
           pageNumber:(int)pageNum
              message:(nullable NSString *)message;

    Swift

    optional func pdfViewCtrl(_ pdfViewCtrl: PTPDFViewCtrl, downloadEventType type: PTDownloadedType, pageNumber pageNum: Int32, message: String?)

    Parameters

    pdfViewCtrl

    The PDFViewCtrl for which this event occurred.
    type

    The type of the event.
    pageNum

    The number of the page that the event is for.
    message

    The message for the event, or nil if there is no message.

  • Tells the delegate there was a download even error. (Occurs when downloading a document with OpenUrl:)

    Declaration

    Objective-C

    - (void)pdfViewCtrl:(nonnull PTPDFViewCtrl *)pdfViewCtrl
      downloadError:(nonnull NSException *)exception;

    Swift

    optional func pdfViewCtrl(_ pdfViewCtrl: PTPDFViewCtrl, downloadError exception: NSException)

    Parameters

    pdfViewCtrl

    The PDFViewCtrl for which this event occurred.
    exception

    The type and reason for the error.

  • Returns a thumbnail requested by PDFViewCtrl’s selector GetThumbAsync:.

    Declaration

    Objective-C

    - (void)pdfViewCtrl:(nonnull PTPDFViewCtrl *)pdfViewCtrl
      gotThumbAsync:(int)page_num
         thumbImage:(nullable UIImage *)image;

    Swift

    optional func pdfViewCtrl(_ pdfViewCtrl: PTPDFViewCtrl, gotThumbAsync page_num: Int32, thumbImage image: UIImage?)

    Parameters

    pdfViewCtrl

    The PDFViewCtrl for which this event occurred.
    page_num

    The page number of the thumbnail.
    image

    The thumbnail image.

pdfScrollView methods

  • Tells the delegate when the user scrolls the content view within the receiver.

    Declaration

    Objective-C

    - (void)pdfViewCtrl:(nonnull PTPDFViewCtrl *)pdfViewCtrl
    pdfScrollViewDidScroll:(nonnull UIScrollView *)scrollView;

    Swift

    optional func pdfViewCtrl(_ pdfViewCtrl: PTPDFViewCtrl, pdfScrollViewDidScroll scrollView: UIScrollView)

    Parameters

    pdfViewCtrl

    The PDFViewCtrl for which this event occurred.
    scrollView

    The scrollview object in which the scrolling occurred.

  • Tells the delegate when the scroll view is about to start scrolling the content.

    Declaration

    Objective-C

    - (void)pdfViewCtrl:(nonnull PTPDFViewCtrl *)pdfViewCtrl
    pdfScrollViewWillBeginDragging:(nonnull UIScrollView *)scrollView;

    Swift

    optional func pdfViewCtrl(_ pdfViewCtrl: PTPDFViewCtrl, pdfScrollViewWillBeginDragging scrollView: UIScrollView)

    Parameters

    pdfViewCtrl

    The PDFViewCtrl for which this event occurred.
    scrollView

    The scroll-view object that is about to scroll the content view.

  • Tells the delegate when dragging ended in the scroll view.

    Declaration

    Objective-C

    - (void)pdfViewCtrl:(nonnull PTPDFViewCtrl *)pdfViewCtrl
    pdfScrollViewDidEndDragging:(nonnull UIScrollView *)scrollView
                 willDecelerate:(BOOL)decelerate;

    Swift

    optional func pdfViewCtrl(_ pdfViewCtrl: PTPDFViewCtrl, pdfScrollViewDidEndDragging scrollView: UIScrollView, willDecelerate decelerate: Bool)

    Parameters

    pdfViewCtrl

    The PDFViewCtrl for which this event occurred.
    scrollView

    The scroll-view object that is about to scroll the content view.
    decelerate

    YES if the scrolling movement will continue, but decelerate, after a touch-up gesture during a dragging operation. If the value is NO, scrolling stops immediately upon touch-up.

  • Asks the delegate if the scroll view should scroll to the top of the content.

    If the delegate doesn’t implement this method, YES is assumed.

    Declaration

    Objective-C

    - (BOOL)pdfViewCtrl:(nonnull PTPDFViewCtrl *)pdfViewCtrl
    pdfScrollViewShouldScrollToTop:(nonnull UIScrollView *)scrollView;

    Swift

    optional func pdfViewCtrl(_ pdfViewCtrl: PTPDFViewCtrl, pdfScrollViewShouldScrollToTop scrollView: UIScrollView) -> Bool

    Parameters

    pdfViewCtrl

    The PDFViewCtrl for which this event occurred.
    scrollView

    The scroll-view object that perform the scrolling operation.

    Return Value

    YES to permit scrolling to the top of the content, NO to disallow it.

  • Tells the delegate that the scroll view scrolled to the top of the content.

    Declaration

    Objective-C

    - (void)pdfViewCtrl:(nonnull PTPDFViewCtrl *)pdfViewCtrl
    pdfScrollViewDidScrollToTop:(nonnull UIScrollView *)scrollView;

    Swift

    optional func pdfViewCtrl(_ pdfViewCtrl: PTPDFViewCtrl, pdfScrollViewDidScrollToTop scrollView: UIScrollView)

    Parameters

    pdfViewCtrl

    The PDFViewCtrl for which this event occurred.
    scrollView

    The scroll-view object that perform the scrolling operation.

  • Tells the delegate that the scroll view is starting to decelerate the scrolling movement.

    Declaration

    Objective-C

    - (void)pdfViewCtrl:(nonnull PTPDFViewCtrl *)pdfViewCtrl
    pdfScrollViewWillBeginDecelerating:(nonnull UIScrollView *)scrollView;

    Swift

    optional func pdfViewCtrl(_ pdfViewCtrl: PTPDFViewCtrl, pdfScrollViewWillBeginDecelerating scrollView: UIScrollView)

    Parameters

    pdfViewCtrl

    The PDFViewCtrl for which this event occurred.
    scrollView

    The scroll-view object that is decelerating the scrolling of the content view.

  • Tells the delegate that the scroll view has ended decelerating the scrolling movement.

    Declaration

    Objective-C

    - (void)pdfViewCtrl:(nonnull PTPDFViewCtrl *)pdfViewCtrl
    pdfScrollViewDidEndDecelerating:(nonnull UIScrollView *)scrollView;

    Swift

    optional func pdfViewCtrl(_ pdfViewCtrl: PTPDFViewCtrl, pdfScrollViewDidEndDecelerating scrollView: UIScrollView)

    Parameters

    pdfViewCtrl

    The PDFViewCtrl for which this event occurred.
    scrollView

    The scroll-view object that is decelerating the scrolling of the content view.

  • Tells the delegate that zooming of the content in the scroll view is about to commence.

    This method is called at the beginning of zoom gestures and in cases where a change in zoom level is to be animated. You can use this method to store state information or perform any additional actions prior to zooming the view’s content.

    Declaration

    Objective-C

    - (void)pdfViewCtrl:(nonnull PTPDFViewCtrl *)pdfViewCtrl
    pdfScrollViewWillBeginZooming:(nonnull UIScrollView *)scrollView
                         withView:(nullable UIView *)view;

    Swift

    optional func pdfViewCtrl(_ pdfViewCtrl: PTPDFViewCtrl, pdfScrollViewWillBeginZooming scrollView: UIScrollView, with view: UIView?)

    Parameters

    pdfViewCtrl

    The PDFViewCtrl for which this event occurred.
    scrollView

    The scrollview object displaying the content view.
    view

    The view object whose content is about to be zoomed.

  • Tells the delegate when the user zooms the content view within the receiver.

    Declaration

    Objective-C

    - (void)pdfViewCtrl:(nonnull PTPDFViewCtrl *)pdfViewCtrl
    pdfScrollViewDidEndZooming:(nonnull UIScrollView *)scrollView
                      withView:(nullable UIView *)view
                       atScale:(float)scale;

    Swift

    optional func pdfViewCtrl(_ pdfViewCtrl: PTPDFViewCtrl, pdfScrollViewDidEndZooming scrollView: UIScrollView, with view: UIView?, atScale scale: Float)

    Parameters

    pdfViewCtrl

    The PDFViewCtrl for which this event occurred.
    scrollView

    The scrollview object in which the scrolling occurred.
    view

    The view object representing that part of the content view that needs to be scaled.
    scale

    The scale factor to use for scaling.

  • Tells the delegate that the scroll view’s zoom factor changed.

    Declaration

    Objective-C

    - (void)pdfViewCtrl:(nonnull PTPDFViewCtrl *)pdfViewCtrl
    pdfScrollViewDidZoom:(nonnull UIScrollView *)scrollView;

    Swift

    optional func pdfViewCtrl(_ pdfViewCtrl: PTPDFViewCtrl, pdfScrollViewDidZoom scrollView: UIScrollView)

    Parameters

    pdfViewCtrl

    The PDFViewCtrl for which this event occurred.
    scrollView

    The scroll-view object whose zoom factor changed.

  • Allows the delegate to control if the scroll view can zoom via a pinch gesture.

    Declaration

    Objective-C

    - (BOOL)pdfViewCtrlShouldZoom:(nonnull PTPDFViewCtrl *)pdfViewCtrl;

    Swift

    optional func pdfViewCtrlShouldZoom(_ pdfViewCtrl: PTPDFViewCtrl) -> Bool

    Parameters

    pdfViewCtrl

    The PDFViewCtrl for which this event occurred.

    Return Value

    YES to permit the pinch zoom to proceed; NO to ignore the pinch zoom.

  • Tells the delegate when a scrolling animation in the scroll view concludes.

    Declaration

    Objective-C

    - (void)pdfViewCtrl:(nonnull PTPDFViewCtrl *)pdfViewCtrl
    pdfScrollViewDidEndScrollingAnimation:(nonnull UIScrollView *)scrollView;

    Swift

    optional func pdfViewCtrl(_ pdfViewCtrl: PTPDFViewCtrl, pdfScrollViewDidEndScrollingAnimation scrollView: UIScrollView)

    Parameters

    pdfViewCtrl

    The PDFViewCtrl for which this event occurred.
    scrollView

    The scroll-view object that is performing the scrolling animation.

  • Tells the delegate when the user taps on the scrollview.

    Declaration

    Objective-C

    - (void)pdfViewCtrl:(nonnull PTPDFViewCtrl *)pdfViewCtrl
    pdfScrollViewTap:(nonnull UITapGestureRecognizer *)gestureRecognizer;

    Swift

    optional func pdfViewCtrl(_ pdfViewCtrl: PTPDFViewCtrl, pdfScrollViewTap gestureRecognizer: UITapGestureRecognizer)

    Parameters

    pdfViewCtrl

    The PDFViewCtrl for which this event occurred.
    gestureRecognizer

    The gesture recognizer that detected the tap.

  • Tells the delegate when the user double taps on the scrollview.

    Declaration

    Objective-C

    - (void)pdfViewCtrl:(nonnull PTPDFViewCtrl *)pdfViewCtrl
    pdfScrollViewDoubleTap:(nonnull UITapGestureRecognizer *)gestureRecognizer;

    Swift

    optional func pdfViewCtrl(_ pdfViewCtrl: PTPDFViewCtrl, pdfScrollViewDoubleTap gestureRecognizer: UITapGestureRecognizer)

    Parameters

    pdfViewCtrl

    The PDFViewCtrl for which this event occurred.
    gestureRecognizer

    The gesture recognizer that detected the taps.

  • Tells the delegate when the user long presses on the scrollview.

    Declaration

    Objective-C

    - (void)pdfViewCtrl:(nonnull PTPDFViewCtrl *)pdfViewCtrl
    pdfScrollViewLongPress:
        (nonnull UILongPressGestureRecognizer *)gestureRecognizer;

    Swift

    optional func pdfViewCtrl(_ pdfViewCtrl: PTPDFViewCtrl, pdfScrollViewLongPress gestureRecognizer: UILongPressGestureRecognizer)

    Parameters

    pdfViewCtrl

    The PDFViewCtrl for which this event occurred.
    gestureRecognizer

    The gesture recognizer that deteted the longpress

outerScrollView methods

  • Tells the delegate when the user scrolls the content view within the receiver.

    Declaration

    Objective-C

    - (void)pdfViewCtrl:(nonnull PTPDFViewCtrl *)pdfViewCtrl
    outerScrollViewDidScroll:(nonnull UIScrollView *)scrollView;

    Swift

    optional func pdfViewCtrl(_ pdfViewCtrl: PTPDFViewCtrl, outerScrollViewDidScroll scrollView: UIScrollView)

    Parameters

    pdfViewCtrl

    The PDFViewCtrl for which this event occurred.
    scrollView

    The scrollview object in which the scrolling occurred.

  • Tells the delegate when the scroll view is about to start scrolling the content.

    Declaration

    Objective-C

    - (void)pdfViewCtrl:(nonnull PTPDFViewCtrl *)pdfViewCtrl
    outerScrollViewWillBeginDragging:(nonnull UIScrollView *)scrollView;

    Swift

    optional func pdfViewCtrl(_ pdfViewCtrl: PTPDFViewCtrl, outerScrollViewWillBeginDragging scrollView: UIScrollView)

    Parameters

    pdfViewCtrl

    The PDFViewCtrl for which this event occurred.
    scrollView

    The scroll-view object that is about to scroll the content view.

  • Tells the delegate when dragging ended in the scroll view.

    Declaration

    Objective-C

    - (void)pdfViewCtrl:(nonnull PTPDFViewCtrl *)pdfViewCtrl
    outerScrollViewDidEndDragging:(nonnull UIScrollView *)scrollView
                   willDecelerate:(BOOL)decelerate;

    Swift

    optional func pdfViewCtrl(_ pdfViewCtrl: PTPDFViewCtrl, outerScrollViewDidEndDragging scrollView: UIScrollView, willDecelerate decelerate: Bool)

    Parameters

    pdfViewCtrl

    The PDFViewCtrl for which this event occurred.
    scrollView

    The scroll-view object that is about to scroll the content view.
    decelerate

    YES if the scrolling movement will continue, but decelerate, after a touch-up gesture during a dragging operation. If the value is NO, scrolling stops immediately upon touch-up.

  • Asks the delegate if the scroll view should scroll to the top of the content.

    If the delegate doesn’t implement this method, YES is assumed.

    Declaration

    Objective-C

    - (BOOL)pdfViewCtrl:(nonnull PTPDFViewCtrl *)pdfViewCtrl
    outerScrollViewShouldScrollToTop:(nonnull UIScrollView *)scrollView;

    Swift

    optional func pdfViewCtrl(_ pdfViewCtrl: PTPDFViewCtrl, outerScrollViewShouldScrollToTop scrollView: UIScrollView) -> Bool

    Parameters

    pdfViewCtrl

    The PDFViewCtrl for which this event occurred.
    scrollView

    The scroll-view object that perform the scrolling operation.

    Return Value

    YES to permit scrolling to the top of the content, NO to disallow it.

  • Tells the delegate that the scroll view scrolled to the top of the content.

    Declaration

    Objective-C

    - (void)pdfViewCtrl:(nonnull PTPDFViewCtrl *)pdfViewCtrl
    outerScrollViewDidScrollToTop:(nonnull UIScrollView *)scrollView;

    Swift

    optional func pdfViewCtrl(_ pdfViewCtrl: PTPDFViewCtrl, outerScrollViewDidScrollToTop scrollView: UIScrollView)

    Parameters

    pdfViewCtrl

    The PDFViewCtrl for which this event occurred.
    scrollView

    The scroll-view object that perform the scrolling operation.

  • Tells the delegate that the scroll view is starting to decelerate the scrolling movement.

    Declaration

    Objective-C

    - (void)pdfViewCtrl:(nonnull PTPDFViewCtrl *)pdfViewCtrl
    outerScrollViewWillBeginDecelerating:(nonnull UIScrollView *)scrollView;

    Swift

    optional func pdfViewCtrl(_ pdfViewCtrl: PTPDFViewCtrl, outerScrollViewWillBeginDecelerating scrollView: UIScrollView)

    Parameters

    pdfViewCtrl

    The PDFViewCtrl for which this event occurred.
    scrollView

    The scroll-view object that is decelerating the scrolling of the content view.

  • Tells the delegate that the scroll view has ended decelerating the scrolling movement.

    Declaration

    Objective-C

    - (void)pdfViewCtrl:(nonnull PTPDFViewCtrl *)pdfViewCtrl
    outerScrollViewDidEndDecelerating:(nonnull UIScrollView *)scrollView;

    Swift

    optional func pdfViewCtrl(_ pdfViewCtrl: PTPDFViewCtrl, outerScrollViewDidEndDecelerating scrollView: UIScrollView)

    Parameters

    pdfViewCtrl

    The PDFViewCtrl for which this event occurred.
    scrollView

    The scroll-view object that is decelerating the scrolling of the content view.

  • Tells the delegate that zooming of the content in the scroll view is about to commence.

    This method is called at the beginning of zoom gestures and in cases where a change in zoom level is to be animated. You can use this method to store state information or perform any additional actions prior to zooming the view’s content.

    Declaration

    Objective-C

    - (void)pdfViewCtrl:(nonnull PTPDFViewCtrl *)pdfViewCtrl
    outerScrollViewWillBeginZooming:(nonnull UIScrollView *)scrollView
                           withView:(nullable UIView *)view;

    Swift

    optional func pdfViewCtrl(_ pdfViewCtrl: PTPDFViewCtrl, outerScrollViewWillBeginZooming scrollView: UIScrollView, with view: UIView?)

    Parameters

    pdfViewCtrl

    The PDFViewCtrl for which this event occurred.
    scrollView

    The scrollview object displaying the content view.
    view

    The view object whose content is about to be zoomed.

  • Tells the delegate when the user zooms the content view within the receiver.

    Declaration

    Objective-C

    - (void)pdfViewCtrl:(nonnull PTPDFViewCtrl *)pdfViewCtrl
    outerScrollViewDidEndZooming:(nonnull UIScrollView *)scrollView
                        withView:(nullable UIView *)view
                         atScale:(CGFloat)scale;

    Swift

    optional func pdfViewCtrl(_ pdfViewCtrl: PTPDFViewCtrl, outerScrollViewDidEndZooming scrollView: UIScrollView, with view: UIView?, atScale scale: CGFloat)

    Parameters

    scrollView

    The scrollview object in which the scrolling occurred.
    view

    The view object representing that part of the content view that needs to be scaled.
    scale

    The scale factor to use for scaling.

  • Tells the delegate that the scroll view’s zoom factor changed.

    Declaration

    Objective-C

    - (void)pdfViewCtrl:(nonnull PTPDFViewCtrl *)pdfViewCtrl
    outerScrollViewDidZoom:(nonnull UIScrollView *)scrollView;

    Swift

    optional func pdfViewCtrl(_ pdfViewCtrl: PTPDFViewCtrl, outerScrollViewDidZoom scrollView: UIScrollView)

    Parameters

    pdfViewCtrl

    The PDFViewCtrl for which this event occurred.
    scrollView

    The scroll-view object whose zoom factor changed.

  • Tells the delegate when a scrolling animation in the scroll view concludes.

    Declaration

    Objective-C

    - (void)pdfViewCtrl:(nonnull PTPDFViewCtrl *)pdfViewCtrl
    outerScrollViewDidEndScrollingAnimation:(nonnull UIScrollView *)scrollView;

    Swift

    optional func pdfViewCtrl(_ pdfViewCtrl: PTPDFViewCtrl, outerScrollViewDidEndScrollingAnimation scrollView: UIScrollView)

    Parameters

    pdfViewCtrl

    The PDFViewCtrl for which this event occurred.
    scrollView

    The scroll-view object that is performing the scrolling animation.

  • Generic event callback system for javascript action. Can be used to handle alert event which pops up a window with alert message

    Declaration

    Objective-C

    - (void)pdfViewCtrl:(nonnull PTPDFViewCtrl *)pdfViewCtrl
    javascriptCallback:(nullable const char *)event_type
                  json:(nullable const char *)json;

    Swift

    optional func pdfViewCtrl(_ pdfViewCtrl: PTPDFViewCtrl, javascriptCallback event_type: UnsafePointer<CChar>?, json: UnsafePointer<CChar>?)

    Parameters

    pdfViewCtrl

    The PDFViewCtrl for which this event occurred.
    event_type

    type name of the event, such as ‘alert’
    json

    the object that contains event data

  • Tells the PTPDFViewCtrl‘s delegate that the specified action parameter will be executed.

    Declaration

    Objective-C

    - (void)pdfViewCtrl:(nonnull PTPDFViewCtrl *)pdfViewCtrl
    willExecuteActionWithActionParameter:
        (nonnull PTActionParameter *)actionParameter;

    Swift

    optional func pdfViewCtrl(_ pdfViewCtrl: PTPDFViewCtrl, willExecuteActionWith actionParameter: PTActionParameter)

    Parameters

    pdfViewCtrl

    The PDFViewCtrl for which the action parameter will be executed.
    actionParameter

    The action parameter to be executed.

  • Tells the PTPDFViewCtrl‘s delegate that the specified action parameter was executed.

    Declaration

    Objective-C

    - (void)pdfViewCtrl:(nonnull PTPDFViewCtrl *)pdfViewCtrl
    didExecuteActionWithActionParameter:
        (nonnull PTActionParameter *)actionParameter;

    Swift

    optional func pdfViewCtrl(_ pdfViewCtrl: PTPDFViewCtrl, didExecuteActionWith actionParameter: PTActionParameter)

    Parameters

    pdfViewCtrl

    The PDFViewCtrl for which the action parameter was executed.
    actionParameter

    The action parameter that was executed.