Struct Transformation 

pub struct Transformation { /* private fields */ }

A rotation, scale and translation applied to an Svg when it is drawn.

Build one with Transformation::scale, Transformation::rotate or Transformation::translate, then chain the with_* methods to set the other parts. The transformation turns around the center of the element’s bounds. Translation is in logical pixels, and rotation is in radians.

Examples

let rotated = Transformation::rotate(radians(std::f32::consts::FRAC_PI_4));
let shrunk = Transformation::scale(size(0.5, 0.5));
assert_eq!(shrunk, Transformation::default().with_scaling(size(0.5, 0.5)));

let icon = svg()
    .path("icons/chevron.svg")
    .size(px(16.))
    .with_transformation(rotated);

Implementations

impl Transformation

pub fn with_scaling(self, value: Size<f32>) -> Self

Returns this transformation with its scale set to scale.

pub fn with_translation(self, value: Point<Pixels>) -> Self

Returns this transformation with its translation set to translate, in logical pixels.

pub fn with_rotation(self, value: impl Into<Radians>) -> Self

Returns this transformation with its rotation set to rotate.

impl Transformation

pub fn scale(scale: Size<f32>) -> Self

Creates a transformation that scales the SVG by scale on each axis. 1.0 keeps the size.

pub fn translate(translate: Point<Pixels>) -> Self

Creates a transformation that moves the SVG by translate, in logical pixels.

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

Creates a transformation that rotates the SVG around its center by rotate.

Trait Implementations

impl Clone for Transformation

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Transformation

impl Debug for Transformation

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

Formats the value using the given formatter.

impl Default for Transformation

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for Transformation

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Transformation