iOS & macOS Charting Documentation - SciChart iOS & macOS Charts SDK v4.x

ISCILayoutable

@protocol ISCILayoutable <NSObject>

Defines interface for elements which can be placed by ISCILayoutManager.


                        
                        
                        -layoutAreaWithLeft:top:right:bottom:

Places this instance relative to parent SCIChartSurface.

Declaration

Objective-C

- (void)layoutAreaWithLeft:(CGFloat)left
                       top:(CGFloat)top
                     right:(CGFloat)right
                    bottom:(CGFloat)bottom;

Swift

func layoutArea(withLeft left: CGFloat, top: CGFloat, right: CGFloat, bottom: CGFloat)

Parameters

`left`	left position of area relative to parent `SCIChartSurface`.
`top`	top position of area relative to parent `SCIChartSurface`.
`right`	right position of area relative to parent `SCIChartSurface`.
`bottom`	bottom position of area relative to parent `SCIChartSurface`.


                        
                        
                        layoutRect

Gets CGRect with layout placement.

Declaration

Objective-C

@property (nonatomic, readonly) CGRect layoutRect;

Swift

var layoutRect: CGRect { get }


                        
                        
                        layoutSize

Get the CGSize of layout placement rect.

Declaration

Objective-C

@property (nonatomic, readonly) CGSize layoutSize;

Swift

var layoutSize: CGSize { get }