Struct ScrollState 

pub struct ScrollState { /* private fields */ }

Implementations

impl ScrollState

pub fn new() -> Self

pub fn offset_x(&self) -> f32

pub fn offset_y(&self) -> f32

pub fn content_width(&self) -> f32

pub fn content_height(&self) -> f32

pub fn viewport_width(&self) -> f32

pub fn viewport_height(&self) -> f32

pub fn set_offset_x(&self, next: f32)

pub fn set_offset_y(&self, next: f32)

pub fn set_content_width(&self, next: f32)

pub fn set_content_height(&self, next: f32)

pub fn set_viewport_width(&self, next: f32)

pub fn set_viewport_height(&self, next: f32)

pub fn subscribe_offset_x(&self, handler: impl Fn() + 'static) -> Subscription

pub fn subscribe_offset_y(&self, handler: impl Fn() + 'static) -> Subscription

pub fn subscribe_content_width( &self, handler: impl Fn() + 'static, ) -> Subscription

pub fn subscribe_content_height( &self, handler: impl Fn() + 'static, ) -> Subscription

pub fn subscribe_viewport_width( &self, handler: impl Fn() + 'static, ) -> Subscription

pub fn subscribe_viewport_height( &self, handler: impl Fn() + 'static, ) -> Subscription

Trait Implementations

impl Clone for ScrollState

fn clone(&self) -> ScrollState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for ScrollState

fn default() -> Self

Returns the “default value” for a type.