Released: Jul 21, 2021

Updates in V21.7

Features

• Added horizontal text alignment TextField and TextWatermark annotations.
• Added the ability to manage different versions of annotated documents for diagrams and images.
• Added the ability to add image annotations to diagrams, PDF, spreadsheets, presentations, word processing documents and images.
• Added the ability to manage different versions of an annotated file.
• Added the ability to display huge spreadsheet worksheets.
• Replaced file ImageAnnotation functionality with streams.
• Improved the ability to add annotations to TIFF Images.
• Improved ImageAnnotationHelper.
• Added comparison operator (Equals) overload for Annotation Models.
• Improved CellsInfo method in DocumentInfoExtractor.
• Improved exceptions usage.
• Improved PDF document annotation accuracy.
• Added overloads for Annotator.Save method without stream or filepath.
• Improved pages image size.
• Added document advanced rendering modes and options support.
• Added overloads for Annotator Remove Method.
• Added the ability to extract image to ImageAnnotation.
• Added the ability to show distance value for Distance annotations in different formats (presentations, PDF, images, diagrams, spreadsheets).
• Improved Logging in spreadsheets, diagrams, email/HTML, images, PDF, presentations, word processing documents and Common Classes.
• Split PdfCommentator functionality to improve annotating PDFs.
• Improved importing Shapes to word processing documents.
• Added DWG file support.

Fixes

• Incorrect image size for Excel document.
• PagesInfo is empty.
• Index was out of range. Must be non-negative and less than the size of the collection for Diagrams document.
• Image saving failed.
• Object reference not set to an instance of an object for CAD file.
• Index out of range on specific Diagrams document.
• Cannot open Cells file.
• Replacement annotation damages words file.
• CorruptedOrDamagedFileException on opening XLSX files.
• Method Annotator.Save returns closed stream.
• Can’t get document info for MSG file.
• NullReferenceException when annotating e-mail.
• CAD file can’t be opened.
• Failed to import annotations that was added on older versions.
• ImageData is not saving on Image annotation.
• Restore image from ImageData.
• Incorrect vertical position of the text annotations on Excel files.
• Exception ‘Failed extract annotations from images’ during removing annotations from PNG.
• Stream is used by another process after Images CleanUp.
• Corrupted or damaged file error.
• Saving Html with Images throws exception.
• Annotations available after removing.
• Error during generating preview for password-protected document.
• Unexpected error with message “The image file format may be not supported at the moment.” for JPG.
• FilteringAnnotationTypes example raised and exception.
• Background color for highlight annotation is not set in Images.
• Issue with one page PDF preview generating.
• Wrong Slides preview generating.
• Compatibility issues under .NET Standard 2.0.
• Issue with saving formats in Presentations.
• Issue with Word Processing documents cleanup.
• Issue with cleanup Link annotation on Presentations.
• Example Code throws NullReferenceException for SpreadSheet.
• Fix DWG File Support.
• Distance annotation was added in wrong place in jpg file.
• Font color was changed after removing text redaction annotation.
• Remove residual files after Image Annotation work.
• Encrypted SpreadSheet(Cells) files throws exception.
• Issue with AnnotationType byte Flag.
• Exception while deleting work files when adding ImageAnntation.
• Cannot access a closed Stream.
• Encrypted Excel spreadsheet file throws exception.
• CleanUp method for PowerPoint presentation does not remove replies.
• Adding annotations to PNG image makes background non transparent.
• Unable to Save document as file that was used to create annotator.
• A generic error occurred in GDI+ when processing Slides documents.
• TextAnnotations not cleaning in Cells after adding Versions.
• Comments not cleaned in Excel files.
• Wrong file metadata issue in Images after adding Versions.
• Empty PagesInfo for Excel file in MVC project.
• Exception occurred while remove annotations from XLS file.
• Remove underline annotation doesn’t work.
• Font color was changed after removing text redaction annotation.
• Cannot add annotations to the image.
• Distance annotation in jpg file.
• Remove annotation via AnnotationType.None dosen’t work.
• Error when save Text Redaction annotation to file.
• Investigate and fix coordinates discrepancy for Cells.
• Investigate and fix coordinates discrepancy for PDF.
• Investigate and fix coordinates discrepancy for Slides.
• Investigate and fix coordinates discrepancy for Words.