Struct ZoomView 

pub struct ZoomView {
    pub scale: f64,
    pub x: f64,
    pub y: f64,
}

scale = displayed px per image px (1 = 100%); x/y = the picture’s top-left in the viewport.

Fields

scale: f64

x: f64

y: f64

Trait Implementations

impl Clone for ZoomView

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 ZoomView

impl Debug for ZoomView

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

Formats the value using the given formatter.

impl Default for ZoomView

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ZoomView

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ZoomView

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for ZoomView

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 ZoomView