Added a WebAssembly based worker. This should improve viewer performance on Firefox and Safari in addition to being central to the new mobile support.
Added brotli and gzip compression for worker files to allow for a faster download
Added a PDF page operations sample
Added an Office to PDF conversion sample
Various performance improvements for loading documents
Added support for text annotation repositioning on Office documents
Added support for viewing of documents when the WebViewer library is on a separate server from the web application
Added support for hyperlinks in Office documents
Fixed a number of page cancellation issues with Office documents
Fixed a number of API issues when loading documents using downloader
Fixed issues with downloading Office documents before they were completely loaded
WebViewer HTML5 updates
Added support for streaming page thumbnails ahead of the pages themselves for XOD documents
Added a sample showing how to integrate WebViewer into an Angular project
Added support for displaying multiple search results at once. The search result colors can now be customized by using docViewer.setSearchHighlightColors
Added the annotationsLoaded event to DocumentViewer that occurs when all of the document annotations have been loaded
Updated the full text search UI to include arrows to navigate between search results, a button to cancel and clear search results (docViewer.clearSearchResults) and an indicator that a search is ongoing
Added support for newlines in header and footer watermarks
Updated auto font size fields as text is entered into the field and a minimum font size is now enforced
Added support for importing and exporting all annotation flags
Added support for the print, noview, locked, lockedcontents and readonly flags on annotations
Added the ACCEPTED_IMAGE_TYPES property to the stamp creation tool to specify which image types can be opened
Added option to disable exporting of contents-richtext: Annotations.Annotation.exportContentsRichText = false
The calculated font size is now exported for FreeText annotations with auto font size because of display issues in other viewers
The note options menu is now displayed in the notes panel by default
Updated so that IE will always use the desktop viewer so that instances of IE which incorrectly state they support touch won't receive the mobile viewer
Improved performance when zooming on documents that have many widgets
Annotations can no longer be selected when they are toggled off
Added "page" attribute to annotation delete command
The popup subelement is no longer serialized for FreeText annotations as this can cause issues with other viewers
Fixed issue with Chrome 62 adding extra data to stamp annotation data URLs which caused issues in parsing
Fixed slowness when selecting text on several pages
Fixed memory leak when changing pages in non-continuous display modes
Fixed memory issues with keeping page thumbnails around in the desktop viewer
Fixed issue with the border and fill overlapping for semitransparent annotations
Fixed issue with calculating auto sized text of form fields when the browser zoom was not 100%
Fixed issue with Chrome and the ImageData constructor
Fixed issue with the LocalPartRetriever in Cordova on iOS11 where if the document had many simultaneous requests for parts iOS would fail to return all of the part data
Fixed issue where trying to click widgets on top of document text wouldn't work
Fixed issue with selected sheared text
Fixed issues with annotations from a previous document being loaded onto the new document if the new document was loaded before the previous annotations had finished loading
Fixed several issues with handling text data that affected text selection and searching
Fixed issue with drawing polygon paths in some situations
Fixed issue with IE10 not working with xdomain
Properly move to the beginning of the page when calling setCurrentPage and the page is rotated
Fixed issue where calling loadDocument wouldn't load the annotations for the new document
Fixed issue with the Subject property of FreeText annotations being overwritten when calling setIntent
Fixed issue where the Content-Range header wouldn't be handled properly if it was lowercase
Fixed issue with multiline form fields when the scroll long text flag is disabled
The mouse cursor displayed when hovering over an annotation control point now properly takes page rotation into account
Fixed issue with the handling of creation and modified date for annotations if they hadn't been specified in the XFDF that they were deserialized from
WebViewer mobile updates
Added viewing support for PDF documents using the new WebAssembly worker
Added much better support for copying selected text
Disabled pull to refresh that could happen when dragging downwards in Chrome
Only display the creation date in the annotation list if it's defined on the annotation
Fixed issue with loading a document while the user is swiping quickly through the pages
Fixed a timing issue where a new annotation canvas could be requested before the previous one was discarded causing issues rendering annotations