Structure

ColorMatrix

A matrix to use in an RGBA color transformation.

Declaration 宣言 

@frozen struct ColorMatrix

Overview 概要

The matrix has five columns, each with a red, green, blue, and alpha component. You can use the matrix for tasks like creating a color transformation GraphicsContext.Filter for a GraphicsContext using the colorMatrix(_:) method.

Topics 話題

Creating an Identity Matrix

init()
Creates the identity matrix.

First Column

var r1: Float
var g1: Float
var b1: Float
var a1: Float

Second Column

var r2: Float
var g2: Float
var b2: Float
var a2: Float

Third Column

var r3: Float
var g3: Float
var b3: Float
var a3: Float

Fourth Column

var r4: Float
var g4: Float
var b4: Float
var a4: Float

Fifth Column

var r5: Float
var g5: Float
var b5: Float
var a5: Float

Comparing Matrices

static func == (ColorMatrix, ColorMatrix) -> Bool
Indicates whether two color matrices are equal.
static func != (Self, Self) -> Bool
Indicates whether two color matrices are unequal.

Default Implementations 省略時実装

Equatable Implementations

Relationships 関係

Conforms To 次に準拠

See Also 参照

Render Effects

enum BlendMode
Modes for compositing a view with overlapping content. あるビューをオーバーラッブ内容と合成するモード。
enum ColorRenderingMode
The set of possible working color spaces for color-compositing operations.
enum ContentMode
Constants that define how a view’s content fills the available space.