[Interest] How to provide a component to a QML item?

[Jason H]

I've got a situation where I have a variety of items ("screens" in a stackView) where they have a similar structure, but the content differs.

Example:
Screen {
  Column {
    StandardScreenContent { }
    ScreenSpecificContent{ }
  }
} 

But I'd like to do it like:
StandardScreenWithSpecificContent {
   /* implied StandardScreenContent */
   delegate: { 
     Column {
       /* screen specific content*/
     }
   }
}

This is a limited example, so it may not make a lot of sense in this context but I think that illustrates my intent. How can I accomplish it?