Gum is a general purpose UI layout tool built on object-oriented principles. Specifically it supports:
- Object instances
- Default/overriding variables
- States (categorized and uncategorized)
Gum exports to human-readable XML, and can be extended either using MEF or by modifying the source code directly.
More information and sample projects can be found on the codeplex page here:
Tutorials and documentation can be found here: