CAGradientLayer

extension CAGradientLayer

  • SwifterSwift: Creates a CAGradientLayer with the specified colors, location, startPoint, endPoint, and type.

    Declaration

    Swift

    convenience init(colors: [Color], locations: [CGFloat]? = nil, startPoint: CGPoint, endPoint: CGPoint, type: CAGradientLayerType = .axial)

    Parameters

    colors

    An array of colors defining the color of each gradient stop
    locations

    An array of NSNumber defining the location of each gradient stop as a value in the range [0,1]. The values must be monotonically increasing. If a nil array is given, the stops are assumed to spread uniformly across the [0,1] range. When rendered, the colors are mapped to the output colorspace before being interpolated. (default is nil)
    startPoint

    start point corresponds to the first gradient stop (I.e. [0,0] is the bottom-corner of the layer, [1,1] is the top-right corner.)
    endPoint

    end point corresponds to the last gradient stop
    type

    The kind of gradient that will be drawn. Currently, the only allowed values are axial' (the default value),radial’, and `conic’.