Struct Selection

pub struct Selection<P, C: SelectionSet> {
    pub selected: C,
    pub grab: Option<GrabInfo<P, C::Index>>,
}

Fields

selected: C

grab: Option<GrabInfo<P, C::Index>>

Implementations

impl<P: Copy, C: SelectionSet> Selection<P, C>

where C::Index: Copy,

pub fn new(selected: C) -> Self

pub fn press<S: Selector<Position = P>>( &mut self, pos: P, cursor: P, selector: &S, selectable: &S::Selectable, )

where S::Selectable: Selectable<Index = C::Index>,

pub fn release<S: Selector<Position = P>>( &mut self, pos: P, selector: &S, selectable: &mut S::Selectable, )

where S::Selectable: Selectable<Index = C::Index>,

pub fn on_moved<S: Selector<Position = P>>(&mut self, cursor: P, selector: &S)

impl<P, S: SelectionSet> Selection<P, S>

pub fn iter<'a>(&'a self) -> <&'a S as IntoIterator>::IntoIter

where &'a S: IntoIterator,

Trait Implementations

impl<P: Default, C: Default + SelectionSet> Default for Selection<P, C>

where C::Index: Default,

fn default() -> Selection<P, C>

Returns the “default value” for a type.

impl<'a, P, S: SelectionSet> IntoIterator for &'a Selection<P, S>

where &'a S: IntoIterator,

type Item = <&'a S as IntoIterator>::Item

The type of the elements being iterated over.

type IntoIter = <&'a S as IntoIterator>::IntoIter

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl<P, S: SelectionSet + IntoIterator> IntoIterator for Selection<P, S>

type Item = <S as IntoIterator>::Item

The type of the elements being iterated over.

type IntoIter = <S as IntoIterator>::IntoIter

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.