Structure

GraphicsContext.GradientOptions

Options that affect the rendering of color gradients.

Declaration 宣言 

@frozen struct GradientOptions

Overview 概要

Use these options to affect how SwiftUI manages a gradient that you create for a GraphicsContext.Shading instance for use in a GraphicsContext.

Topics 話題

Getting Gradient Options

static var linearColor: GraphicsContext.GradientOptions
An option that interpolates between colors in a linear color space.
static var mirror: GraphicsContext.GradientOptions
An option that repeats the gradient outside its nominal range, reflecting every other instance.
static var `repeat`: GraphicsContext.GradientOptions
An option that repeats the gradient outside its nominal range.

Creating a Set of Options

init(rawValue: UInt32)
Creates a new option set from the given raw value.
let rawValue: UInt32
The corresponding value of the raw type. 生の型の対応している値。
typealias RawValue
The raw type that can be used to represent all values of the conforming type. 準拠している型の全ての値を表すために使われることができる生の型。

Supporting Types 支援を行う型

typealias Element
The element type of the option set.
typealias ArrayLiteralElement
The type of the elements of an array literal.

Default Implementations 省略時実装

OptionSet Implementations
Equatable Implementations
SetAlgebra Implementations

Relationships 関係

Conforms To 次に準拠

See Also 参照

Drawing a Path

func stroke(Path, with: GraphicsContext.Shading, lineWidth: CGFloat)
Draws a path into the context with a specified line width.
func stroke(Path, with: GraphicsContext.Shading, style: StrokeStyle)
Draws a path into the context with a specified stroke style.
func fill(Path, with: GraphicsContext.Shading, style: FillStyle)
Draws a path into the context and fills the outlined region.
func resolve(GraphicsContext.Shading) -> GraphicsContext.Shading
Returns a version of a shading resolved with the current values of the graphics context’s environment.
struct Shading
A color or pattern that you can use to outline or fill a path.