public static IInOutImageCommand ToCreateOrMergePatchInOutImage <TCreateInOutImage, TMergePatchInOutImage>(this IInOutImageState state)
where TCreateInOutImage : ICreateInOutImage, new()
where TMergePatchInOutImage : IMergePatchInOutImage, new()
{
bool bUnsaved = ((IInOutImageState)state).IsUnsaved;
if (bUnsaved)
{
return(state.ToCreateInOutImage <TCreateInOutImage>());
}
else
{
return(state.ToMergePatchInOutImage <TMergePatchInOutImage>());
}
}
