Struct embedded_layout::prelude::Views

pub struct Views<'a, T> where
    T: View,  { /* fields omitted */ }

Wrapper that implements ViewGroup for a slice of views.

Implementations

impl<'a, T> Views<'a, T> where
    T: View, 

pub fn new(views: &'a mut [T]) -> Self

Wraps the given slice.

Trait Implementations

impl<'a, T> Deref for Views<'a, T> where
    T: View, 

type Target = [T]

The resulting type after dereferencing.

fn deref(&self) -> &[T]

Dereferences the value.

impl<'a, T> DerefMut for Views<'a, T> where
    T: View, 

fn deref_mut(&mut self) -> &mut [T]

Mutably dereferences the value.

impl<'a, C, T> Drawable for Views<'_, T> where
    C: PixelColor,
    T: View,
    T: Drawable<Color = C>, 

type Color = C

The pixel color type.

type Output = ()

The return type of the draw method.

fn draw<D>(&self, display: &mut D) -> Result<(), D::Error> where
    D: DrawTarget<Color = Self::Color>, 

Draw the graphics object using the supplied DrawTarget.

impl<T> View for Views<'_, T> where
    T: View, 

fn translate_impl(&mut self, by: Point)

Object-safe version of translate_mut().

fn bounds(&self) -> Rectangle

Returns the bounding box of the View as a Rectangle

fn size(&self) -> Size

Get the size of a View.

fn translate_mut(&mut self, by: Point) -> &mut Self where
    Self: Sized, 

Move the origin of an object by a given number of (x, y) pixels, mutating the object in place.

fn translate(self, by: Point) -> Self where
    Self: Sized, 

Move the origin of an object by a given number of (x, y) pixels, returning a new object.

impl<T> ViewGroup for Views<'_, T> where
    T: View, 

fn len(&self) -> usize

Returns the number of View objects in this view group.

fn at(&self, idx: usize) -> &dyn View

Returns a shared reference the View object at position idx.

fn at_mut(&mut self, idx: usize) -> &mut dyn View

Returns an exclusive reference to the View object at position idx.