AvaloniaHex 0.1.13

AvaloniaHex

This is a(n experimental) hex editor control for the Avalonia UI framework.

Features

• Display binary data in hex, binary, and ASCII. Extensible with custom column rendering.
• Adjust the displayed bytes per line manually or automatically.
• Modify binary documents in-place or resize documents dynamically.
• Support for documents with non-contiguous backing buffers and/or non-zero base addresses. Useful for documents with "gaps" (e.g., memory views).
• Many style customization options available with default Light and Dark themes.
• Custom syntax (byte) highlighting.
• Support for memory mapped files.

Binaries

• Stable: NuGet
• Nightly: AppVeyor

Quick Start Guide

After installing the AvaloniaHex dependency, add the default control styles to your App.axaml:

<Application xmlns="https://github.com/avaloniaui" ... >
 <Application.Styles>
 ...
 <StyleInclude Source="avares://AvaloniaHex/Themes/Simple/AvaloniaHex.axaml"/>
 </Application.Styles>
</Application>

Then, add the HexEditor control to your window:

<Window
 xmlns:avaloniaHex="clr-namespace:AvaloniaHex;assembly=AvaloniaHex"
 xmlns:rendering="clr-namespace:AvaloniaHex.Rendering;assembly=AvaloniaHex"
 ...>
 
 <avaloniaHex:HexEditor FontFamily="Cascadia Code,JetBrains Mono,Monospace,monospace">
 
 <avaloniaHex:HexEditor.Columns>
 <rendering:OffsetColumn />
 <rendering:HexColumn />
 <rendering:AsciiColumn />
 </avaloniaHex:HexEditor.Columns>
 </avaloniaHex:HexEditor>

</Window>

To display a file in the control, assign the Document property:

HexEditor editor = ...;

editor.Document = new MemoryBinaryDocument(File.ReadAllBytes(@"C:\Path\To\File.bin"));

See for more details.

License

MIT