ISCIView Protocol Reference


                        
                        
                        frame

Gets the view frame.

Warning

Do not use frame if view is transformed since it will not correctly reflect the actual location of the view. Use bounds + center instead.

Note

Animatable.

Declaration

Objective-C

@property (nonatomic, readonly) CGRect frame;

Swift

var frame: CGRect { get }


                        
                        
                        bounds

Gets the bounds of the frame. Default bounds is zero origin, frame size.

Note

Animatable.

Declaration

Objective-C

@property (nonatomic, readonly) CGRect bounds;

Swift

var bounds: CGRect { get }


                        
                        
                        center

Gets the center of the frame.

Note

Animatable.

Declaration

Objective-C

@property (nonatomic, readonly) CGPoint center;

Swift

var center: CGPoint { get }


                        
                        
                        layoutMargins

The default spacing to use when laying out content in the view.

Note

Sizes are in Points.

Declaration

Objective-C

@property (nonatomic, readonly) UIEdgeInsets layoutMargins;

Swift

var layoutMargins: UIEdgeInsets { get }


                        
                        
                        translatesAutoresizingMaskIntoConstraints

A Boolean value that determines whether the view’s autoresizing mask is translated into Auto Layout constraints.

Declaration

Objective-C

@property (nonatomic) BOOL translatesAutoresizingMaskIntoConstraints;

Swift

var translatesAutoresizingMaskIntoConstraints: Bool { get set }


                        
                        
                        userInteractionEnabled

A Boolean value that determines whether user events are ignored and removed from the event queue.

Declaration

Objective-C

@property (nonatomic, assign, unsafe_unretained, readwrite,
          getter=isUserInteractionEnabled) BOOL userInteractionEnabled;

Swift

var isUserInteractionEnabled: Bool { get set }


                        
                        
                        hidden

A Boolean value that determines whether the view is hidden.

Declaration

Objective-C

@property (nonatomic, getter=isHidden) BOOL hidden;

Swift

var isHidden: Bool { get set }


                        
                        
                        opaque

A Boolean value that determines whether the view is opaque.

Declaration

Objective-C

@property (nonatomic, getter=isOpaque) BOOL opaque;

Swift

var isOpaque: Bool { get set }


                        
                        
                        -addSubview:

Adds a view to the end of the receiver’s list of subviews.

Declaration

Objective-C

- (void)addSubview:(nonnull UIView *)view;

Swift

func addSubview(_ view: UIView)


                        
                        
                        -setNeedsLayout

Invalidates the current layout of the receiver and triggers a layout update during the next update cycle. Allows to perform layout before the drawing cycle happens.

Declaration

Objective-C

- (void)setNeedsLayout;

Swift

func setNeedsLayout()


                        
                        
                        -layoutIfNeeded

Lays out the subviews immediately, if layout updates are pending.

Declaration

Objective-C

- (void)layoutIfNeeded;

Swift

func layoutIfNeeded()


                        
                        
                        -setNeedsDisplay

Marks the receiver’s entire bounds rectangle as needing to be redrawn.

Declaration

Objective-C

- (void)setNeedsDisplay;

Swift

func setNeedsDisplay()