8.4.0

Apr 12, 2022

Core

Added new ArcCreateTool and ArcMeasurementCreateTool to allow users to create Arc annotations
Added DistanceMeasurementCreateTool.setLeaderLineDefaultOptions to control whether leader lines are enabled, whether they should be created by default and what their length should be when annotations are created using the tool.
Added Core.MeasurementManager with APIs related to annotation and tool style syncing
Added new APIs SignatureWidgetAnnotation.getAssociatedSignatureAnnotation and SignatureWidgetAnnotation.setAssociatedSignatureAnnotation to manage the annot property instead of having only the property itself
Added new APIs DocumentViewer.getPDFCoordinatesFromMouseEvent and DocumentViewer.getViewerCoordinatesFromMouseEvent to make converting from mouse coordinates easier
Added isSmoothScroll option for AnnotationManager.jumpToAnnotation API for scrolling the viewer smoothly when jumping to an annotation
Added isSmoothScroll parameter to DocumentViewer.setCurrentPage for scrolling the viewer smoothly when setting the current page
Updated the DistanceMeasurementCreateTool behavior so that annotations created will not have their text displayed upside down.
Added support for automatically setting the filename of the document if the Content-Disposition header was set
Added grayscale mode APIs on DocumentViewer: enableGrayscaleMode, disableGrayscaleMode, enableGrayscaleAnnotationsMode and disableGrayscaleAnnotationsMode

Fixed issue where measurement arrow tips would slightly poke past leader lines
Fixed issue where automatic linkifying of text didn't work if the link was uppercase
Fixed issue with embedded JavaScript where the correct type wasn't given for numbers in text fields
Fixed issue with setting hour and minute when selecting a date or today
Fixed i18n locale issue in date picker when there is an invalid date
Fixed issue where if the value returned from getDisplayAuthor has changed then the author name wouldn't update in the notes panel
Fixed issue where editing text on a particular document would cause some characters to be missing
Fixed Windows touch device error
Fixed issue with searching up and down when using single search API
Fixed issue where newly created signature is not center-aligned
Fixed issue that caused Express to crash when building a custom UI

Added new language switcher for switching the current language
Updated UI for file attachments with the multi-tab feature
Added support for displaying measurements with imperial units and fractions
Added new APIs on the UI.Fonts namespaces to get, add, updated and remove fonts for the UI related to annotations
Added new API UI.VerificationOptions.loadTrustList so that you can store and load inputted items
Added new API UI.getAvailableLanguages to return all available languages as a list
Added new API UI.willUseEmbeddedPrinting which returns true if embedded printing will be used
Added new feature toggle to turn on/off multi-tab UI.enableFeatures(['MultiTab'])
Added new UI.TabManager APIs deleteTab and addTab to manipulate tabs
Added a new File Attachment view button while multi-tab is on
Added a new checkbox for creating new tabs that specifies whether to open tab immediately
Added support for printing in grayscale mode if DocumentViewer.enableGrayscaleMode or DocumentViewer.enableGrayscaleAnnotations was enabled