May 30, 2025 - Version 25.5.0

Enhancements and Fixes

• ✔

  Excel Viewer

  • Fixed: Negative numbers were displayed with incorrect symbols. The formatting issue has been resolved to match Excel's behavior.
  • Fixed: Legend texts were shown horizontally instead of diagonally as defined in the Excel file. Legends now properly reflect the original orientation.
• ✔

  Email Viewer

  • Improved: Rendering performance has been optimized for faster loading and smoother viewing of email content.
• ✔

  Image Viewer

  • Improved: TIFF viewing performance has been enhanced, resolving previous degradation issues during navigation and zoom.
  • Improved: Color export quality and performance for TIFF images with ICC profiles have been significantly improved.
• ✔

  PDF Viewer

  • Fixed: Some PDF documents were displayed with a partially green-tinted background. This rendering bug has been resolved, and colors now display correctly.
• ✔

  Project Viewer

  • Fixed: Incorrect rendering of Gantt chart timescale labels when the unit was set to Years. Labels now display accurately according to the original project settings.
• ✔

  PSD Viewer

  • Improved: Drop shadow rendering has been enhanced to more accurately reflect the correct distance and spread.
• ✔

  Visio Viewer

  • Fixed: Bold text appeared oversized (150%) when viewing Visio files. Font rendering has been corrected for consistent display.
  • Fixed: Some content was being cut off on the left side of the page. This layout issue has been resolved.

April 29, 2025 - Version 25.4.0

Enhancements and Fixes

March 28, 2025 - Version 25.3.0

Features

Enhancements

Bug Fixes

February 28, 2025 - Version 25.2.0

Enhancements

Bug Fixes

Important Update

January 31, 2025 - Version 25.1.0

Features

Enhancements and Fixes

December 30, 2024 - Version 24.12.1

Features

var config = new WordConfig
{
    FontFolders = new string[] { "C:\\CustomFonts", "D:\\SharedFonts" }
};

Enhancements and Fixes

October 30, 2024 - version 24.10.0

Features

var viewer = new Viewer(_cache, _accessor);

var scriptConfig = new ScriptConfig
{
    IncludeViewerScripts = true,
    IncludeSearchScripts = true,
    IncludeAnnotationScripts = true,
    IncludeJQuery = true,
    IncludeBootstrap = true
};

var cssConfig = new CssConfig
{
    IncludeViewerCss = true,
    IncludeAnnotationCss = true,
    IncludeBootstrapCss = true
};

ViewBag.ViewerCss = viewer.ReferenceCss(cssConfig);
ViewBag.ViewerScripts = viewer.ReferenceScripts(scriptConfig);

Enhancements

Bug Fixes

September 30, 2024 - version 24.9.0

Enhancements and New Features

• ✔Enhancement: .NET Standard/Core and .NET 6 DLLs now come with embedded libraries. This introduces the option to use the embedded DLLs instead of static files from the scripts folder, similar to what is already possible in .NET Framework.
• ✔Enhancement: Minor performance and visualization fixes in PDF and Word formats, as well as image rendering improvements.
• ✔Enhancement: Added AutoFitAllTables property in Word configuration, offering the following enum options:
  •    None = 0
  •    AutoFitToContents = 1: Cell widths are updated to fit the table contents. Most likely, the table will shrink.
  •    AutoFitToWindow = 2: The table occupies all available width and the cell widths are updated to fit the table contents.
• ✔Enhancement: Added GetThumbnailDimensions method to obtain image dimensions from a thumbnail to enhance flexibility in managing it.

Bug Fixes

• ✔Fixed: Resolved an issue with image annotations, setting relative URLs in annotations for both .NET 6 and .NET Standard Core.

August 20, 2024 - version 24.8.0

Enhancements and New Features

• ✔Enhancement: Added options to allow search and copy functionalities in Word, Excel, and PowerPoint documents, now compatible with PdfConfig.
• ✔Enhancement: Introducing the new ExportFileToPdf function, enabling direct conversion of files to PDF format.
• ✔Enhancement: The SplitSegments option can be activated in the PDF configuration to control how split words are handled, enhancing the precision and customization in searching for specific terms.
• ✔Enhancement: Added the Doconut.Plugins.dll library, expanding system capabilities with new plugins that offer additional functionalities.
• ✔Enhancement: Configure a custom error log path in Doconut.Clouds.dll under .NET Framework 4.7. This functionality allows better management of logs, facilitating system maintenance and monitoring.

Bug Fixes

• ✔Fixed: Resolved an issue related to image attachment overflow in emails. The ForcePageSize property has been added to ensure that attached images are fully displayed without being cut off.
• ✔Fixed: Resolved a critical issue related to Ionic.Zip.dll in the cloud search function. This improvement ensures stable and reliable performance in searching documents stored in the cloud.

July 15, 2024 - version 24.7.0

• ✔Enhancement: Add new property TimeZoneOffset in EmailConfig. The TimeZoneOffset property represents the time difference between the local time and Coordinated Universal Time (UTC). This offset is used to adjust the message dates accordingly.
• ✔Enhancement: New Configurations: We have added support for the following new configurations across all .NET Framework, .NET Standard, and .NET 6.0 versions:
• • PSD: PsdConfig
  • TXT: TxtConfig
  • TIFF: TiffConfig
• These new configurations enhance the flexibility and capability of our document handling, enabling a broader range of file formats to be used seamlessly within your applications.
• ✔Viewer Enhancements
  • ✔ CAD Viewer:
    • Alternative Rendering for DGN Files: Added support for new render of DGN files.
    • Optimized Loading Time: Improved loading times for faster and more efficient project viewing.
    • Optimized Vectorization Results: Achieved more accurate and detailed image-to-vector conversions.
  • ✔ Excel Viewer
    • Image Recoloring: Added the ability to render duotones, enhancing visual representation within your spreadsheets.
    • Color Adjustments: Introduced functions for adjusting color saturation and color temperature for images, providing greater control over image appearance.
  • ✔ Email Viewer
    • Introduced a new rendering option to enhance the display and handling of email documents.
  • ✔ Image Viewer
    • SVG Format Detection Fix: Addressed an issue where SVG formats were not being detected correctly, ensuring proper handling and display of SVG images within the viewer.
    • EPS Rendering Resolution: Resolved rendering issues related to EPS files, improving the accuracy and quality of EPS image displays.
  • ✔ MHT Viewer
    • Added support for new render of MHT files.
  • ✔ PDF Viewer
    • Multi-Layer PDF Display Fix: Addressed an issue where multi-layer PDF documents were not displaying correctly within the viewer.
  • ✔ PSD Viewer
    • Performance Enhancements: Implemented optimizations to improve the loading speed and overall performance of PSD file rendering within the viewer.
  • ✔ PowerPoint Viewer
    • Addressed an issue where fonts were changed and hyperlinks were inadvertently removed after replacing text within presentations.
  • ✔ Project Viewer
    • Multi-page Generation Fix: Resolved an issue with multi-page generation specifically targeted for .NET 6.0. This fix ensures accurate and reliable creation of multi-page documents within the viewer, enhancing its functionality and performance for users.
  • ✔ Word Viewer
    • Implemented additional render to optimize the presentation and management of documents across diverse formats supported by the viewer.
  • ✔ Visio Viewer
    • Extended Rendering Capability: Introduced a new render to enhance the display and handling of documents across supported formats.
    • Resolved issues with options not working as expected, ensuring smoother user experience and improved application stability.
  • ✔ XPS Viewer
    • Added support for new render of XPS files.
• ✔Fixed: Only displays the first page multiple times. Also, adds the option to remove white pages at the end and includes high-quality options. Added to all .NET Framework, .NET Standard, and NET 6.0.
• ✔Fixed: An issue was identified where an exception is thrown when CallContext is null. CallContext isn’t compatible with the “thread agility” model of ASP.NET. At unpredictable intervals, ASP.NET may switch threads, leaving CallContext behind. This issue has been fixed to ensure smoother operation when using the viewer in asynchronous tasks.

June 17, 2024 - version 24.6.0

May 31, 2024 - version 24.5.3

April 15, 2024 - version 24.4.0

March 25, 2024 - version 24.3.2

February 14 2024 / ver 1.0.5.2

January 05 2024 / ver 1.0.5.1

October 25 2023 / ver 1.0.5.0

January 15 2022 / ver 1.0.4.2