GtkConstraintGuide

A gtk.constraint_guide.ConstraintGuide is an invisible layout element in a gtk.constraint_layout.ConstraintLayout.

The gtk.constraint_layout.ConstraintLayout treats guides like widgets. They can be used as the source or target of a gtk.constraint.Constraint.

Guides have a minimum, maximum and natural size. Depending on the constraints that are applied, they can act like a guideline that widgets can be aligned to, or like *flexible space*.

Unlike a gtk.widget.Widget, a gtk.constraint_guide.ConstraintGuide will not be drawn.

struct GtkConstraintGuide