Struct Transform 

pub struct Transform {
    pub rotate: Option<String>,
    pub scale: Option<Scale>,
    pub skew_x: Option<String>,
    pub skew_y: Option<String>,
    pub translate_x: Option<String>,
    pub translate_y: Option<String>,
    pub matrix: Option<[f64; 6]>,
    pub origin: Option<TransformOrigin>,
}

2D transform for element positioning.

Transforms allow rotation, scaling, skewing, and translation of elements in paginated and precise layouts.

Fields

rotate: Option<String>

Rotation angle (e.g., “90deg”, “-45deg”, “0.5rad”).

scale: Option<Scale>

Scale factor (uniform or non-uniform).

skew_x: Option<String>

Skew along X-axis (angle).

skew_y: Option<String>

Skew along Y-axis (angle).

translate_x: Option<String>

Translation along X-axis (length).

translate_y: Option<String>

Translation along Y-axis (length).

matrix: Option<[f64; 6]>

2D transformation matrix [a, b, c, d, tx, ty].

origin: Option<TransformOrigin>

Transform origin point.

Implementations

impl Transform

pub fn rotate(angle: impl Into<String>) -> Self

Create a rotation transform.

pub fn scale_uniform(factor: f64) -> Self

Create a uniform scale transform.

pub fn scale_xy(x: f64, y: f64) -> Self

Create a non-uniform scale transform.

pub fn translate(x: impl Into<String>, y: impl Into<String>) -> Self

Create a translation transform.

pub fn with_origin(self, origin: TransformOrigin) -> Self

Set the transform origin.

Trait Implementations

impl Clone for Transform

fn clone(&self) -> Transform

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Transform

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

Formats the value using the given formatter.

impl Default for Transform

fn default() -> Transform

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Transform

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Transform

fn eq(&self, other: &Transform) -> 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 Serialize for Transform

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Transform