Enum Overflow 

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

How overflow affects layout and the scroll region.

GPUI uses this enum for the layout effects of CSS overflow; clipping and scrolling are applied while the element is painted. Its main layout effects are:

• The automatic minimum size Flexbox/CSS Grid items with non-Visible overflow is 0 rather than being content based
• Overflow::Scroll nodes have space in the layout reserved for a scrollbar (width controlled by the scrollbar_width property)

Taffy supplies the layout effects. The amount of space reserved for a scrollbar is controlled by scrollbar_width; when it is 0, Scroll reserves no space and lays out like Hidden.

https://developer.mozilla.org/en-US/docs/Web/CSS/overflow

Variants

Visible

The automatic minimum size of this node as a flexbox/grid item should be based on the size of its content. Content that overflows this node should contribute to the scroll region of its parent.

Clip

The automatic minimum size of this node as a flexbox/grid item should be based on the size of its content. Content that overflows this node should not contribute to the scroll region of its parent.

Hidden

The automatic minimum size of this node as a flexbox/grid item should be 0. Content that overflows this node should not contribute to the scroll region of its parent.

Scroll

The automatic minimum size of this node as a flexbox/grid item should be 0. Additionally, space should be reserved for a scrollbar. The amount of space reserved is controlled by the scrollbar_width property. Content that overflows this node should not contribute to the scroll region of its parent.

Trait Implementations

impl Clone for Overflow

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Overflow

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<'de> Deserialize<'de> for Overflow

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for Overflow

impl From<Overflow> for Overflow

fn from(value: Overflow) -> Self

Converts to this type from the input type.

impl JsonSchema for Overflow

fn schema_name() -> Cow<'static, str>

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.

impl PartialEq for Overflow

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Overflow

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Overflow