Enum KeyPath 

pub enum KeyPath {
    TransformScale,
    TransformScaleX,
    TransformScaleY,
    TransformRotation,
    Opacity,
    Position,
    PositionX,
    PositionY,
    BackgroundColor,
    CornerRadius,
    BorderWidth,
    BorderColor,
    ShadowOpacity,
    ShadowRadius,
    ShadowOffset,
    Bounds,
    Custom(&'static str),
}

Property key path for animation targets.

Each variant maps to a Core Animation key path string that identifies which property of a CALayer to animate.

Examples

// Animate scale
let anim = CABasicAnimationBuilder::new(KeyPath::TransformScale)
    .values(0.5, 1.0)
    .build();

// Animate position
let anim = CABasicAnimationBuilder::new(KeyPath::PositionX)
    .values(0.0, 100.0)
    .build();

Variants

TransformScale

Uniform scale transform (transform.scale). Value range: 0.0 = invisible, 1.0 = normal size.

TransformScaleX

Horizontal scale transform (transform.scale.x).

TransformScaleY

Vertical scale transform (transform.scale.y).

TransformRotation

Z-axis rotation transform (transform.rotation.z). Value is in radians.

Opacity

Layer opacity (opacity). Value range: 0.0 = transparent, 1.0 = opaque.

Position

Layer center position (position). Value type: CGPoint.

PositionX

Horizontal position (position.x).

PositionY

Vertical position (position.y).

BackgroundColor

Layer background color (backgroundColor). Value type: CGColor.

CornerRadius

Corner radius (cornerRadius).

BorderWidth

Border width (borderWidth).

BorderColor

Border color (borderColor). Value type: CGColor.

ShadowOpacity

Shadow opacity (shadowOpacity).

ShadowRadius

Shadow radius (shadowRadius).

ShadowOffset

Shadow offset (shadowOffset). Value type: CGSize.

Bounds

Bounds rectangle (bounds). Value type: CGRect.

Custom(&'static str)

Custom key path string.

Implementations

impl KeyPath

pub const fn as_str(&self) -> &'static str

Returns the Core Animation key path string for this property.

Examples

assert_eq!(KeyPath::TransformScale.as_str(), "transform.scale");
assert_eq!(KeyPath::Opacity.as_str(), "opacity");

Trait Implementations

impl Clone for KeyPath

fn clone(&self) -> KeyPath

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for KeyPath

impl Debug for KeyPath

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for KeyPath

impl Hash for KeyPath

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for KeyPath

fn eq(&self, other: &KeyPath) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for KeyPath