Enum Alignment 

pub enum Alignment {
    Start,
    Center,
    End,
    Stretch,
}

Used to align a widget vertical or horizontal.

Variants

Start

Center

End

Stretch

Implementations

impl Alignment

pub fn align_position( self, available_measure: f64, measure: f64, margin_start: f64, margin_end: f64, ) -> f64

Calculates and returns an aligned position.

The returned measure value represents a placement value (either a x or y coordinate). You may use this alignment value, so the given widget can consume the maximum available size inside the render, while respecting its alignment specification as well as its margins bounds.

pub fn align_measure( self, available_measure: f64, measure: f64, margin_start: f64, margin_end: f64, ) -> f64

Calculates and returns a measure.

The returned measure value represents a placement value (either a x or y coordinate). You may use this alignment value, so the given widget can consume the maximum available size inside the render, while respecting its margin bounds.

Trait Implementations

impl Clone for Alignment

fn clone(&self) -> Alignment

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Alignment

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

Formats the value using the given formatter.

impl Default for Alignment

fn default() -> Alignment

Returns the “default value” for a type.

impl From<&str> for Alignment

fn from(t: &str) -> Alignment

Converts to this type from the input type.

impl From<String> for Alignment

fn from(s: String) -> Alignment

Converts to this type from the input type.

impl From<Value> for Alignment

fn from(v: Value) -> Alignment

Converts to this type from the input type.

impl PartialEq for Alignment

fn eq(&self, other: &Alignment) -> 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 Alignment

impl StructuralPartialEq for Alignment