LIBMAS/Data/IFileTypeFactory.cs

namespace PaintDotNet
{
    /// <summary>
    /// This interface is used to generate FileType instances.
    /// The FileTypes class, when requested for a list of FileType instances,
    /// will use reflection to search for classes that implement this interface 
    /// and then call their GetFileTypeInstances() methods.
    /// </summary>
    public interface IFileTypeFactory
    {
        FileType[] GetFileTypeInstances();
    }
}