Struct backer::Node

pub struct Node<State> { /* private fields */ }

A layout tree node. Use methods in crate::nodes to create nodes.

Implementations

impl<U> Node<U>

pub fn pad_leading(self, amount: f32) -> Node<U>

Adds padding to the node along the leading edge

pub fn pad_x(self, amount: f32) -> Node<U>

Adds horizontal padding to the node (leading & trailing)

pub fn pad_trailing(self, amount: f32) -> Node<U>

Adds padding to the node along the trailing edge

pub fn pad_top(self, amount: f32) -> Node<U>

Adds padding to the node along the top edge

pub fn pad_y(self, amount: f32) -> Node<U>

Adds vertical padding to the node (top & bottom)

pub fn pad_bottom(self, amount: f32) -> Node<U>

Adds padding to the node along the bottom edge

pub fn pad(self, amount: f32) -> Node<U>

Adds padding to the node on all sides

pub fn offset_x(self, amount: f32) -> Node<U>

Offsets the node along the x axis. This is an absolute offset that simply shifts nodes away from their calculated position This won’t impact layout besides child nodes also being offset

pub fn offset_y(self, amount: f32) -> Node<U>

Offsets the node along the y axis. This is an absolute offset that simply shifts nodes away from their calculated position This won’t impact layout besides child nodes also being offset

pub fn offset(self, offset_x: f32, offset_y: f32) -> Node<U>

Offsets the node along the x & y axis. This is an absolute offset that simply shifts nodes away from their calculated position This won’t impact layout besides child nodes also being offset

pub fn width(self, width: f32) -> Self

Specifies an explicit width for a node

pub fn height(self, height: f32) -> Self

Specifies an explicit height for a node

pub fn height_range<R>(self, range: R) -> Self

where R: RangeBounds<f32>,

Specifies bounds on a node’s height

pub fn width_range<R>(self, range: R) -> Self

where R: RangeBounds<f32>,

Specifies bounds on a node’s width

pub fn x_align(self, align: XAlign) -> Self

Specifies an alignment along the x axis.

This will only have an effect if the node is constrained to be smaller than the area that is available, otherwise, there’s no wiggle room.

pub fn y_align(self, align: YAlign) -> Self

Specifies an alignment along the y axis.

This will only have an effect if the node is constrained to be smaller than the area that is available, otherwise, there’s no wiggle room.

pub fn align(self, align: Align) -> Self

Specifies an alignment along both the x & y axis.

This will only have an effect if the node is constrained along the axis to be smaller than the area that is available, otherwise, there’s no wiggle room.

Trait Implementations

impl<State> Clone for Node<State>

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<State: Debug> Debug for Node<State>

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

Formats the value using the given formatter.