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What’s New in Syncfusion Blazor Components

ESSENTIAL STUDIO 2020 VOLUME 3

What’s New in Syncfusion Blazor Components

Volume 3 allows you to do more with Blazor thanks to WebAssembly performance improvements in the DataGrid and the TreeGrid—which now supports virtual scrolling and row dragging and dropping. Also, a Material-style filled MultiSelect control has been added.

Common

New features

There is now .NET 5.0 Release Candidate (RC1) compatibility support for Syncfusion’s Blazor components.

Preview to production-ready components

The following components have been developed to meet industrial standards. They are now marked as production-ready components for Blazor:

  • Kanban
  • Spinner
  • Menu Bar
  • Context Menu
  • Progress Button
  • Query Builder
  • DateTime Picker

Diagram

Fixed user handle

This feature allows users to add fixed user handles to nodes and connectors. This handle will always be visible even if the node or connector is not selected.

Fixed user handle support for node and connector.

Word Library

Paper source settings

Access and modify the paper source settings in a Word document with the FirstPageTray and OtherPagesTray APIs.

Shapes in RTF format

Preserve shapes in RTF-to-DOCX conversion and vice versa.

Shapes in RTF-to-DOCX conversion.

Word-to-PDF enhancements

Word-to-PDF conversion has been enhanced in Word Library:

  • Justify the text in a paragraph, like in Microsoft Word 2013.
  • Automatically detect font names from themes for East Asian text.
  • Draw double strikethrough and underline styles, like in Microsoft Word.

Word Processor

Content control preservation

Preserve the content control in a document opened and exported by Word Processor.

Data Grid

WebAssembly Performance improvement in DataGrid

The performance of the DataGrid features in WebAssembly application has improved after avoiding unnecessary component rendering and also component rendering after DataGrid events. The features with improved performance are:

  • Selection
  • Column Resizing
  • Filtering
  • Editing
  • Row drag and drop
  • Column Chooser
  • Column Menu
  • Toolbar
  • Column Menu–SubMenu filter

MultiSelect

Material Filled MultiSelect

This feature renders the MultiSelect component in filled style, which is the latest material design.

Filled MultiSelect with Delimeter Mode

Filled MultiSelect with Box Mode

PDF Library

Pdf417Barcode

Render Pdf417Barcode in PDF pages and images.

Pdf417Barcode

Sign PDF documents externally using hash

Sign PDF documents externally using PDF document hash.

External digital signature.

Detect blank PDF page

Find empty PDF pages in existing PDF documents.

Detect PDF conformance

Detect the PDF conformance of existing PDF documents.

Annotation import and export

Import and export annotations in JSON format.

PowerPoint Library

PPTX-to-PDF enhancements

PPTX-to-PDF conversion in PowerPoint Library has been enhanced:

  • Automatically detect font names from themes for complex script and East Asian text.
  • Use an API to define a fallback font for any Unicode character range. This fallback font is used to render characters that do not have glyphs in the original font.

Tree Grid

WebAssembly Performance improvement in Tree Grid

The performance of the Tree Grid features in WebAssembly application has improved after avoiding unnecessary component rendering and also component rendering after Tree Grid events. The features with improved performance are:

  • Selection
  • Column Resizing
  • Filtering
  • Editing
  • Row drag and drop
  • Column Chooser
  • Column Menu
  • Toolbar
  • Column Menu–SubMenu filter

Row drag and drop

Support to drag and drop tree grid rows within the Tree Grid control, another Tree Grid control, or any custom component to change row positions dynamically in the UI.

Row drag and drop

Virtual scrolling

This feature allows the user to load large amounts of data without performance degradation. It is an alternate way of paging in which the data will load while scrolling vertically.

Virtual scrolling

Support for ExpandoObject type data

Provides support to bind ExpandoObject type data to Tree Grid, which is helpful when the model type of the data is unknown during compile time. This feature also helps users perform data operations and CRUD actions in ExpandoObject type data.

Visual Studio Code Extensions

Project Template

The Syncfusion Blazor project template provides an easy-to-use project wizard that helps create Blazor apps using Syncfusion Blazor components.

Syncfusion Blazor Project Template.

Excel Library

Excel to PDF enhancements

Excel-to-PDF conversion has been enhanced:

  • Convert Excel charts with images and shapes to a PDF or image.
  • Convert data bars and color scales of conditional formats to PDF.
  • Convert Excel form controls to PDF AcroForm fields or flattened images.

Excel to PDF enhancements.

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