Enum Attr 

pub enum Attr {
    W(Units),
    H(Units),
    MinW(f32),
    MinH(f32),
    Flex(f32),
    Gap(f32),
    FontScale(f32),
    Dock(Dock),
    Align(Align),
    FocusStyle(FocusStyle),
    HAlign(HAlign),
    VAlign(VAlign),
    Padding([f32; 4]),
    Margin([f32; 4]),
    Bg(Color),
    BgImage(String),
    Color(Color),
    FocusColor(Color),
    Shadow(bool),
    Enabled(bool),
    NoWrap(bool),
    Ellipsis(bool),
    MaxLength(usize),
}

One attribute, its value read.

Variants

W(Units)

H(Units)

MinW(f32)

MinH(f32)

Flex(f32)

Gap(f32)

FontScale(f32)

Dock(Dock)

Align(Align)

FocusStyle(FocusStyle)

HAlign(HAlign)

VAlign(VAlign)

Padding([f32; 4])

Margin([f32; 4])

Bg(Color)

BgImage(String)

An image as the background: sprite:panel, mymod:gui/frame.

Color(Color)

FocusColor(Color)

Shadow(bool)

Enabled(bool)

NoWrap(bool)

Ellipsis(bool)

MaxLength(usize)

Implementations

impl Attr

pub fn parse(key: &str, value: &str) -> Result<Option<Attr>, String>

key="value" as an attribute; none when key isn’t one of these (an id, an event, a text, a kind’s own); what’s wrong otherwise.

pub fn is_style(&self) -> bool

Whether it styles the widget — not where it goes or how big it is.

pub fn apply(self, widget: Widget) -> Widget

The attribute set on widget.

Trait Implementations

impl Clone for Attr

fn clone(&self) -> Attr

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Attr

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

Formats the value using the given formatter.

impl PartialEq for Attr

fn eq(&self, other: &Attr) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Attr