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Backward Compatibility

This article lists the breaking changes and how they can be fixed when upgrading from a specific version of the controls to another.

What's Different in 2016 R3

Changed

Assemblies with a version number ending with .45 suffix are not distributed.

What to do now

Use the assemblies with a version number ending with .40 suffix. The library doesn't contain code specific for .NET Framework 4.5, thus an additional version is not needed.

Changed

Telerik.Windows.Documents.Fixed.Model.RadFixedDocument::Merge() doesn't remove the content from the source document after appending it to the targeted one.

What's Different in 2015 Q1

Changed

Telerik.Windows.Documents.Fixed.Model.Editing.RadFixedDocumentEditor::TableProperties is removed.

What to do now

TableLayoutType can now be set directly in the Table class using the LayoutType property.

What's Different in 2014 Q3

Changed

Telerik.Windows.Documents.Fixed.Model.Editing.TextProperties::TextBlockHeight and
Telerik.Windows.Documents.Fixed.Model.Editing.TextProperties::TextBlockWidth are removed.

What to do now

You can specify the block size when Measuring or Drawing the block.

Changed

Telerik.Windows.Documents.Fixed.Model.Editing.FixedContentEditor::BeginText() and Telerik.Windows.Documents.Fixed.Model.Editing.FixedContentEditor::EndText() are removed.

What to do now

Use Block class to create blocks of text and other flowing content.

Changed

Telerik.Windows.Documents.Fixed.Model.Editing.FixedContentEditor::DrawImage(Stream, ImageFormat) is removed.

What to do now

Use Telerik.Windows.Documents.Fixed.Model.Editing.FixedContentEditor::DrawImage(Stream).

Changed

Telerik.Windows.Documents.Fixed.Model.Resources.ImageSource::.ctor(System.IO.Stream,Telerik.Windows.Documents.Fixed.Model.Data.ImageFormat) is removed.

What to do now

Use Telerik.Windows.Documents.Fixed.Model.Resources.ImageSource::.ctor(System.IO.Stream).

Changed

StartColor and EndColor properties from the Gradient class are removed.

What to do now

Use GradientStops property to add appropriate gradient stops for the start and the end colors.

Changed

Telerik.Windows.Documents.Fixed.Model.Editing.HorizontalTextAlignment and Telerik.Windows.Documents.Fixed.Model.Editing.VerticalTextAlignment are renamed.

What to do now

Use Telerik.Windows.Documents.Fixed.Model.Editing.Flow.HorizontalAlignment and Telerik.Windows.Documents.Fixed.Model.Editing.Flow.VerticalAlignment instead.

Changed

Telerik.Windows.Documents.Fixed.Model.Text.TextDecorations is renamed.

What to do now

Use Telerik.Windows.Documents.Fixed.Model.Editing.Flow.UnderlinePattern.