When using the Telerik.Documents.ImageUtils.JpegImageConverter default implementation in Blazor WebAssembly application the Magick.NET library doesn't load all of its assemblies.

Workaround:
Create a custom implementation of the JpegImageConverterBase class: Create Custom JpegImageConverter in .Net Standard.

When the value contains a semicolon the HTML style property values are omitted on import:

<th width ='12%;' ...>

Currently, setting it without semicolon imports the value successfully:

<th width ='12%' ...>

Currently, the hyperlink is exported not as hyperlink text only but additionally, all the field data is included.

Steps to reproduce:

1. Insert a hyperlink to the RadFlowDocument: 

   editor.InsertHyperlink(text:"telerik", uri:"http://www.telerik.com", isAnchor:false, toolTip:"Telerik site");

2. Export to plain text using the TxtFormatProvider.

Actual:  HYPERLINK "http://www.telerik.com" \o "Telerik site" Telerik
Expected: Telerik

Workaround:

IEnumerable<Run> runs = document.EnumerateChildrenOfType<Run>();
foreach (Run run in runs.ToList())
{
	if (run.Text.Trim().StartsWith("HYPERLINK"))
	{
		run.Paragraph.Inlines.Remove(run);
	}
}

The exception is thrown when importing a document that contains an empty stylesheet tag in its styles.xml part.

Add API for setting custom document properties (metadata). Such are visualized by the common editors, e.g. in MS Excel in the File menu.

Example properties that can be set through the document properties are:

- Title
- Subject
- Author
- Keywords
- Comments
- Last Author
- Creation Date
- Category
- Manager
- Company

Add support for setting and exporting document metadata, like Title, Author and similar.

There is a wrong reference in the WPF .NET Core version of Telerik.Windows.Document.Fixed.dll that causes a FileLoadException with the message "Could not load file or assembly 'System.Drawing.Common, Version=5.0.0.0'"

Workaround: Add NuGet reference to System.Drawing.Common, version 5.0.0.0. Note: mark "Include prerelease" so you can see it in the NuGet Package Manager

Implement support for content controls (a.k.a. Structured document tags), which will allow inserting editing controls in the document:

- Rich Text
- Plain Text
- Check Box
- Combo Box
- Drop-down list
- Date picker

Do not confuse this feature with form fields support (see https://feedback.telerik.com/Project/184/Feedback/Details/219850 ).

An InvalidCastException is thrown when importing documents containing outlines with an invalid destination set:

The exception:

System.InvalidCastException: 'Unable to cast object of type 'Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.Model.Types.PdfReal' to type 'Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.Model.Types.PdfName'.'