Slider:
- Orientation - horizontal or vertical
- Values - continuous or discrete (at each tick mark).
Line (or Separator) control to separate screen areas. Either horizontal or vertical.
Container control that can contain nested controls whose positions and properties can be set like a Window's controls.
GroupBox control: Perhaps a subclass of the Container control.
- Adds a title label at the top (with or without an associated icon).
- A border is drawn around it, starting under the title.
Stepper control.
Label:
- Text alignment - left-aligned, centered, right-aligned
- Text color should be selectable