Struct ScrollViewState

pub struct ScrollViewState { /* private fields */ }

Implementations

impl ScrollViewState

pub fn new() -> Self

Create a new scroll view state with an offset of (0, 0)

pub fn with_offset(offset: Position) -> Self

Create a new scroll view state with the given offset

pub fn set_offset(&mut self, offset: Position)

Set the offset of the scroll view state

pub fn offset(&self) -> Position

Get the offset of the scroll view state

pub fn scroll_up(&mut self)

Move the scroll view state up by one row

pub fn scroll_down(&mut self)

Move the scroll view state down by one row

pub fn scroll_page_down(&mut self)

Move the scroll view state down by one page

pub fn scroll_page_up(&mut self)

Move the scroll view state up by one page

pub fn scroll_left(&mut self)

Move the scroll view state left by one column

pub fn scroll_right(&mut self)

Move the scroll view state right by one column

pub fn scroll_to_top(&mut self)

Move the scroll view state to the top of the buffer

pub fn scroll_to_bottom(&mut self)

Move the scroll view state to the bottom of the buffer

Trait Implementations

impl Clone for ScrollViewState

fn clone(&self) -> ScrollViewState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ScrollViewState

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

Formats the value using the given formatter.

impl Default for ScrollViewState

fn default() -> ScrollViewState

Returns the “default value” for a type.

impl Hash for ScrollViewState

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for ScrollViewState

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for ScrollViewState

impl Eq for ScrollViewState

impl StructuralPartialEq for ScrollViewState