Classes

LayoutGuides will not show up in the view hierarchy, but may be used as layout element in an RectBasedConstraint and represent a rectangle in the layout engine. Create a LayoutGuide with -init Add to a view with UIView.add(layoutGuide:) If you use subclass LayoutGuide, that manages LayoutElement elements, than you should use layout(in: frame) method for apply layout, otherwise elements will be have wrong position.

Makes full layout for LayoutElement entity. Contains main layout, related anchor constrains and element for layout.

Layout constraint that creates possibility to change active state.

Base class for any view placeholder that need dynamic position and/or size. Used UIViewController pattern for loading target view, therefore will be very simply use him.

Base class for any layer placeholder that need dynamic position and/or size. Used UIViewController pattern for loading target view, therefore will be very simply use him.

Base class for any view placeholder that need dynamic position and/or size. Used UIViewController pattern for loading target view, therefore will be very simply use him.

Layout guide that provides interface for scrolling content

Undocumented

StackLayoutGuide layout guide for arranging items in ordered list. It’s analogue UIStackView. For configure layout parameters use property scheme. Attention: before addition items to stack, need add stack layout guide to super layout element using func add(layoutGuide:) method.