Struct LayerTransform 

pub struct LayerTransform { /* private fields */ }

A backend-neutral transform applied while a retained layer is composited.

Values are quantized internally so animated transforms remain safe to compare and hash. The retained layer contents are not rerasterized when only this transform changes.

Implementations

impl LayerTransform

pub const fn identity() -> Self

pub fn rotation_degrees(self, degrees: f32) -> Self

pub fn rotation_radians(self, radians: f32) -> Self

pub fn scale(self, scale: f32) -> Self

pub fn scale_xy(self, scale_x: f32, scale_y: f32) -> Self

pub fn translation(self, x: f32, y: f32) -> Self

Moves the composited layer without changing its retained contents.

pub fn origin(self, x: f32, y: f32) -> Self

Sets the transform origin in normalized layer coordinates.

pub fn rotation_degrees_f32(self) -> f32

pub fn rotation_radians_f32(self) -> f32

pub fn scale_x(self) -> f32

pub fn scale_y(self) -> f32

pub fn origin_x(self) -> f32

pub fn origin_y(self) -> f32

pub fn translation_x(self) -> f32

pub fn translation_y(self) -> f32

pub const fn is_identity(self) -> bool

pub fn transformed_bounds(self, rect: UiRect) -> UiRect

Trait Implementations

impl Clone for LayerTransform

fn clone(&self) -> LayerTransform

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for LayerTransform

impl Debug for LayerTransform

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

Formats the value using the given formatter.

impl Default for LayerTransform

fn default() -> Self

Returns the “default value” for a type.

impl Eq for LayerTransform

impl Hash for LayerTransform

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 LayerTransform

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for LayerTransform