Released: Jun 25, 2025

2025 Volume 2 (30.1.37) 中的更新

特性

• Common
  • .NET 10 Compatibility - The controls are now compatible with .NET 10.
  • Simplified Theme Customization with Default Style Support - With this release, support has been added for applying themes based on default styles, removing the previous requirement for resource merging into App.xaml. This fundamental change delivers several key advantages:
    • Enhanced runtime flexibility: This includes a more straightforward and out-of-the-box experience for switching themes at runtime.
    • Effortless custom styling: Users can now apply their custom styles directly to the control themes, without using BasedOn.
    • Cleaner application structure: This update helps reduce the need for merging theme files into theme Window or app resources.
• AI AssistView
  • Response toolbar - Added the ability for users to customize the response toolbar in chat. By default, the toolbar contains built-in options such as copy, regenerate, like, and dislike. Users can also add custom items, as needed.
• Excel Library
  • Auto fill and fill series - Added support for Auto Fill and Fill Series features, allowing users to programmatically fill a range of cells based on patterns, sequences, or trends, eliminating manual data entry.
• PDF Library
  • Optimized font subset embedding in PDF to PDF/A - Added support for embedding fonts as subsets during PDF to PDF/A conversion, ensuring only necessary characters are included. This helps significantly reduce the final file size while maintaining conformance with PDF/A standards, making it ideal for archiving and efficient storage without compromising document integrity.
  • Advanced AES GCM encryption for PDFs - With the AES GCM encryption, users can now encrypt or decrypt PDF documents using a secure and modern cryptographic standard. This enhances data protection by offering both confidentiality and integrity in professional workflows.
  • Grouped form fields - Form fields in a PDF can now be grouped for improved organization and easier data handling. With this support, related fields can be treated as a unit, allowing batch processing, styling, or validation, simplifying complex form development and enhancing user interaction.
  • Redaction annotation enhancements - Redaction annotations are more customizable now with support for separate fill colors for the mark and the redacted content area. In addition, users can add comments and maintain a review history directly within annotations, promoting better collaboration and providing clear traceability throughout the review and redaction process.
• PowerPoint Library
  • PowerPoint conversion
    • Font substitution and fallback for charts - When converting a PowerPoint with charts to PDF or images, the following features help ensure accurate chart content rendering:
      • Font substitution: Users can now configure alternative fonts to use when the original fonts inside charts are unavailable on the system, ensuring consistent text appearance.
      • Fallback fonts for Unicode text: These fonts are used automatically when the rendering engine encounters Unicode characters missing in the specified fonts, preserving multilingual chart text.
• Word Library
  • Editable regions in protected documents - Added the ability for users to set editable regions in protected documents, enabling specific parts to remain editable while the rest stay locked. This is useful for templates or forms like contracts, where users can update only designated parts of the Word document without altering the rest.
  • Multilingual list numbering - You can now create different list number formats such as Arabic, Hebrew, Chinese, and Thai. Ensures numbering styles remain accurate in multilingual documents like global reports, contracts, and educational materials.
  • Word conversion
    • Shape and picture enhancements
      • Shape formats: Added support for gradient, transparent, and pattern fills in Word documents. Ensures visually rich content like infographics and styled reports retains its design when converted to PDFs or images.
      • Recolor pictures: You can now preserve recolor effects such as grayscale, sepia, and color tone adjustments during Word-to-PDF or image conversion. It is ideal for maintaining brand consistency in marketing materials and visual reports.
    • Drawing canvas - You can now preserve the drawing canvas and its contents during Word-to-PDF and image conversions. Useful for maintaining the layout in grouped shapes, flowcharts, or diagrams used in reports, manuals, and presentations.
    • Font substitution and fallback for charts - When converting a Word document with charts to PDF or images, the following features help ensure accurate chart content rendering:
      • Font substitution: Users can now configure alternative fonts to use when the original fonts inside charts are unavailable on the system, ensuring consistent text appearance.
      • Fallback fonts for Unicode text: These fonts are used automatically when the rendering engine encounters Unicode characters missing in the specified fonts, preserving multilingual chart text.

修补程序

• DockingManager
  • InvalidOperationException will no longer occur when initializing DockingManager in secondary UI thread.
  • No Exception occurred when reusing CustomMenuItemCollection for both docked and floating windows in DockingManager.
  • Context Menu of Floating Window does closing properly when the window is moved.
• IntegerTextBox
  • An InvalidOperationException will no longer be thrown when modifying the value of an IntegerTextBox within the PropertyGrid.
• NavigationDrawer
  • Header text will no longer reset to its default value when loading a new header with custom header text into the SfNavigationDrawer control.
• PdfViewerControl
  • ArgumentOutOfRangeException will no longer be thrown while rotating pages in the organize pages of PdfViewer.
• Ribbon
  • DropDownButton will no longer flicker on hover when PerMonitorV2 DPI Awareness is enabled.
  • XamlParseException will no longer occur when loading an empty RibbonState.dat file from IsolatedStorage.
• SfDatePicker
  • Cleared the leaks of SfTextBoxExt in SfDatePicker control.
• SfDiagram
  • The Reset command functionality has been improved to work properly after executing zooming or panning in the SfDiagram.
  • The issue causing a 'NullReferenceException' when removing a connector while pressing the ESC key during connector drawing has been fixed.
  • Nodes will no longer move to negative coordinates when being dragged and dropped from the Stencil, provided the RestrictNegativeAxisDragDrop constraint is applied in the SfDiagram.
  • The ConnectorPort will now drag properly when bridging is enabled.
  • The application will no longer crash when pressing the Tab key during text editing in a TextNode.
  • The connector will now be removed from the diagram when the Escape key is pressed while drawing it.
• SfSpellChecker
  • Memory Leak will no longer occur when using CustomDictionaryPath to add Custom Dictionary in SfSpellChecker.
• TileViewControl
  • Layout issues will no longer occurs when resetting the tile items.
  • Tiles will arrange properly when resetting the layout during parallel dynamic item replacement at a specific index in the TileViewControl.
• UpDown
  • Pasting value correctly displayed in UpDown control when current value is negative.