> For the complete documentation index, see [llms.txt](https://docs.apryse.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.apryse.com/web/changelogs/version-3/v3-1-0.md). # Version 3.1.0 Changelog (2017-12-12) World's #1 PDF SDK Library for Web, Mobile, Server, Desktop ### New strings * sidepanel.searchTab.wildCardMode, sidepanel.searchTab.searching * password.enter, password.incorrect, password.ok, password.cancel ### PDFNetJS updates * 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](https://sdk.apryse.com/api/web/Core.DocumentViewer.html#setSearchHighlightColors__anchor) * Added the [annotationsLoaded](https://sdk.apryse.com/api/web/Core.DocumentViewer.html#event: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](https://sdk.apryse.com/api/web/Core.DocumentViewer.html#clearSearchResults__anchor)) and an indicator that a search is ongoing * Added support for wildcard and regex searching * Added the [searchInProgress event on DocumentViewer](https://sdk.apryse.com/api/web/Core.DocumentViewer.html#event:searchInProgress__anchor) to indicate when a search starts or stops * Required form fields now have a red border displayed around them * Various optimizations to improve annotation rendering performance * Added support for borders on links * Added samples for node.js (annotationHandler.js) and ASP.NET (AnnotationController.cs) server annotation handlers under lib/html5 * Added warning messages to help troubleshoot issues with using the serverUrl option * Updated translation files for languages besides English so that it was clear which translations were missing * Added a tutorial explaining the WebViewer HTML structure * Added [docViewer.setAnnotationImportOptions](https://sdk.apryse.com/api/web/Core.DocumentViewer.html#setAnnotationImportOptions__anchor) to set the batch size and delay for async loading of annotations * 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](https://sdk.apryse.com/api/web/Core.Tools.StampCreateTool.html) 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 --- # Agent Instructions This documentation is published with GitBook. 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