Struct State

pub struct State {
    pub offset: Vec2,
    /* private fields */
}

Fields

offset: Vec2

Positive offset means scrolling down/right

Implementations

impl State

pub fn load(ctx: &Context, id: Id) -> Option<Self>

pub fn store(self, ctx: &Context, id: Id)

pub fn velocity(&self) -> Vec2

Get the current kinetic scrolling velocity.

Trait Implementations

impl Clone for State

fn clone(&self) -> State

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for State

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

Formats the value using the given formatter.

impl Default for State

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for State

where State: Default,

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for State

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for State