CABasicAnimation的完整Keyp​​ath列表是什么？

Question

我查看了文档,但是我注意到它丢失了一些像"transform.scale.xy":[CoreAnimation Guide] [1]是否有更完整的列表？

Answer 1

这是我在动画属性,keyPaths和键值编码扩展方面所知道的一切.

CALayer可动画图层属性 - 以下其他CALayer类型都继承自CALayer,因此这些也适用于:

anchorPoint
backgroundColor
backgroundFilters
borderColor
borderWidth
bounds
compositingFilter
contents
contentsRect
cornerRadius
doubleSided
filters
frame
hidden
mask
masksToBounds
opacity
position
shadowColor
shadowOffset
shadowOpacity
shadowPath
shadowRadius
sublayers
sublayerTransform
transform
zPosition

CAEmitterLayer动画属性:

emitterPosition
emitterZPosition
emitterSize

CAGradientLayer动画属性:

colors
locations
endPoint
startPoint

CAReplicatorLayer动画属性:

instanceDelay
instanceTransform
instanceRedOffset
instanceGreenOffset
instanceBlueOffset
instanceAlphaOffset

CAShapeLayer动画属性:

fillColor
lineDashPhase
lineWidth
miterLimit
strokeColor
strokeStart
strokeEnd

CATextLayer动画属性:

fontSize
foregroundColor

CATiledLayer动画属性:

I feel like tileSize is animatable, but documentation doesn't agree.

CATransform3D键值编码扩展:

rotation.x
rotation.y
rotation.z
rotation
scale.x
scale.y
scale.z
scale
translation.x
translation.y
translation.z

CGPoint keyPaths:

x
y

CGSize keyPaths:

width
height

CGRect keyPaths:

origin
origin.x
origin.y
size
size.width
size.height

这些附录B中的核心动画编程指南,以及附录C相同的.