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

SCIRadialGradientBrushStyle

@interface SCIRadialGradientBrushStyle : SCIGradientBrushStyle

Defines brush style which allows to fill shapes with radial gradient.

center
Gets the [x, y] coordinates of the gradient’s center.
Declaration
Objective-C

@property (nonatomic, readonly) CGPoint center;
Swift

var center: CGPoint { get }




radius

Gets he radius of the gradient.

Declaration

Objective-C

@property (nonatomic, readonly) CGFloat radius;

Swift

var radius: CGFloat { get }

-initWithCenterColor:edgeColor:
Creates a new instance of SCIRadialGradientBrushStyle.
Declaration
Objective-C

- (nonnull instancetype)initWithCenterColor:(nonnull UIColor *)centerColor edgeColor:(nonnull UIColor *)edgeColor;
Parameters

centerColor

The center color of the gradient.

edgeColor

The edge color of the gradient.




-initWithCenter:radius:centerColor:edgeColor:

Creates a new instance of SCIRadialGradientBrushStyle.

Declaration

Objective-C

- (nonnull instancetype)initWithCenter:(CGPoint)center
                                radius:(CGFloat)radius
                           centerColor:(nonnull UIColor *)centerColor
                             edgeColor:(nonnull UIColor *)edgeColor;

Parameters

`center`	The `[x, y]` coordinates of the gradient’s center.
`radius`	The radius of the gradient.
`centerColor`	The center color of the gradient.
`edgeColor`	The edge color of the gradient.

-initWithCenterColorCode:edgeColorCode:
Creates a new instance of SCIRadialGradientBrushStyle.
Declaration
Objective-C

- (nonnull instancetype)initWithCenterColorCode:(unsigned int)centerColor edgeColorCode:(unsigned int)edgeColor;
Parameters

centerColor

The center color code of the gradient.

edgeColor

The edge color code of the gradient.




-initWithCenter:radius:centerColorCode:edgeColorCode:

Creates a new instance of SCIRadialGradientBrushStyle.

Declaration

Objective-C

- (nonnull instancetype)initWithCenter:(CGPoint)center
                                radius:(CGFloat)radius
                       centerColorCode:(unsigned int)centerColor
                         edgeColorCode:(unsigned int)edgeColor;

Parameters

`center`	The `[x, y]` coordinates of the gradient’s center.
`radius`	The radius of the gradient.
`centerColor`	The center color code of the gradient.
`edgeColor`	The edge color code of the gradient.




-initWithColors:stops:count:

Creates a new instance of SCIRadialGradientBrushStyle.

Declaration

Objective-C

- (nonnull instancetype)initWithColors:(nonnull const unsigned int *)colors
                                 stops:(nonnull const float *)stops
                                 count:(int)count;

Parameters

`colors`	The array with gradient colors.
`stops`	The array with gradient stops.




-initWithCenter:radius:colors:stops:count:

Creates a new instance of SCIRadialGradientBrushStyle.

Declaration

Objective-C

- (nonnull instancetype)initWithCenter:(CGPoint)center
                                radius:(CGFloat)radius
                                colors:(nonnull const unsigned int *)colors
                                 stops:(nonnull const float *)stops
                                 count:(int)count;

Parameters

`center`	The `[x, y]` coordinates of the gradient’s center.
`radius`	The radius of the gradient.
`colors`	The array with gradient colors.
`stops`	The array with gradient stops.




-initWithCenter:radius:colorValues:stopValues:

Creates a new instance of SCIRadialGradientBrushStyle.

Declaration

Objective-C

- (nonnull instancetype)initWithCenter:(CGPoint)center
                                radius:(CGFloat)radius
                           colorValues:
                               (nonnull SCIUnsignedIntegerValues *)colors
                            stopValues:(nonnull SCIFloatValues *)stops;

Swift

init(center: CGPoint, radius: CGFloat, colorValues colors: SCIUnsignedIntegerValues, stop stops: SCIFloatValues)

Parameters

`center`	The `[x, y]` coordinates of the gradient’s center.
`radius`	The radius of the gradient.
`colors`	The `SCIFloatValues` with gradient colors.
`stops`	The `SCIUnsignedIntegerValues` with gradient stops.