Struct LayoutOuter 

pub struct LayoutOuter {
    pub left: Option<Constraint>,
    pub top: Option<Constraint>,
    pub right: Option<Constraint>,
    pub bottom: Option<Constraint>,
    pub position: Option<Position>,
    pub width: Option<Constraint>,
    pub height: Option<Constraint>,
    pub size: Option<Size>,
}

This lets you define the outer bounds of a target area.

The constraints are applied in this order.

• Constrain the left/right/top/bottom border outside the area.
• Set a fixed position.
• Constrain the width/height of the area.
• Set a fixed size.

In the end it gives you the middle Rect.

Fields

left: Option<Constraint>

top: Option<Constraint>

right: Option<Constraint>

bottom: Option<Constraint>

position: Option<Position>

width: Option<Constraint>

height: Option<Constraint>

size: Option<Size>

Implementations

impl LayoutOuter

pub fn new() -> Self

pub fn left(self, left: Constraint) -> Self

Margin constraint for the left side.

pub fn top(self, top: Constraint) -> Self

Margin constraint for the top side.

pub fn right(self, right: Constraint) -> Self

Margin constraint for the right side.

pub fn bottom(self, bottom: Constraint) -> Self

Margin constraint for the bottom side.

pub fn position(self, pos: Position) -> Self

Put at a fixed position.

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

Constraint for the width.

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

Constraint for the height.

pub fn size(self, size: Size) -> Self

Set at a fixed size.

pub fn layout(&self, area: Rect) -> Rect

Calculate the area.

Trait Implementations

impl Clone for LayoutOuter

fn clone(&self) -> LayoutOuter

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LayoutOuter

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

Formats the value using the given formatter.

impl Default for LayoutOuter

fn default() -> LayoutOuter

Returns the “default value” for a type.