Struct ViewTransform 

pub struct ViewTransform {
    pub x: f64,
    pub y: f64,
    pub k: f64,
}

A uniform scale followed by a viewport-space translation.

Approved values are finite and k is positive.

Examples

use adam_web_ui::graph::ViewTransform;
let view = ViewTransform { x: 0.0, y: 50.0, k: 2.0 };
assert_eq!(view.k, 2.0);

Fields

x: f64

The horizontal viewport-space translation.

y: f64

The vertical viewport-space translation.

k: f64

The positive uniform zoom factor.

Trait Implementations

impl Clone for ViewTransform

fn clone(&self) -> ViewTransform

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ViewTransform

impl Debug for ViewTransform

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ViewTransform

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ViewTransform

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for ViewTransform

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 ViewTransform