Enum Overflow

pub enum Overflow {
    Scroll,
    Auto,
    Hidden,
    Visible,
}

Represents a overflow-x or overflow-y property, see TextOverflowBehaviour - default: Auto

Variants

Scroll

Always shows a scroll bar, overflows on scroll

Auto

Does not show a scroll bar by default, only when text is overflowing

Hidden

Never shows a scroll bar, simply clips text

Visible

Doesn’t show a scroll bar, simply overflows the text

Implementations

impl Overflow

pub fn needs_scrollbar(&self, currently_overflowing: bool) -> bool

Returns whether this overflow value needs to display the scrollbars.

• overflow:scroll always shows the scrollbar
• overflow:auto only shows the scrollbar when the content is currently overflowing
• overflow:hidden and overflow:visible do not show any scrollbars

pub fn is_overflow_visible(&self) -> bool

Returns whether this is an overflow:visible node (the only overflow type that doesn’t clip its children)

Trait Implementations

impl Clone for Overflow

fn clone(&self) -> Overflow

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Overflow

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

Formats the value using the given formatter.

impl Default for Overflow

fn default() -> Self

Returns the “default value” for a type.

impl Hash for Overflow

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for Overflow

fn cmp(&self, other: &Overflow) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for Overflow

fn eq(&self, other: &Overflow) -> 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 PartialOrd for Overflow

fn partial_cmp(&self, other: &Overflow) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for Overflow

impl Eq for Overflow

impl StructuralPartialEq for Overflow