Struct MathOperator

pub struct MathOperator { /* private fields */ }

The <mo> element represents an operator in a broad sense.

Besides operators in strict mathematical meaning, this element also includes “operators” like parentheses, separators like comma and semicolon, or “absolute value” bars.

Implementations

impl MathOperator

pub fn new<S>(text: S) -> Self

where S: ToString,

Create a simple math operator without any attributes.

pub fn mark_fence(self) -> Self

Mark the operator as a fence (such as parentheses). There is no visual effect for this attribute.

pub fn mark_separator(self) -> Self

Mark the operator as a separator (such as commas). There is no visual effect for this attribute.

pub fn mark_large_operator(self) -> Self

Mark the operator should be drawn bigger when math-style is set to normal.

pub fn mark_stretchy(self) -> Self

Mark the operator stretches to the size of the adjacent element.

pub fn mark_symmetric(self) -> Self

Mark the stretchy operator should be vertically symmetric around the imaginary math axis (centered fraction line).

pub fn with_space(self, lhs: f32, rhs: f32) -> Self

Config the space before and after the operator.

pub fn with_size(self, min: f32, max: f32) -> Self

Config the minimum and maximum size of the operator when it is stretchy.

Trait Implementations

impl Clone for MathOperator

fn clone(&self) -> MathOperator

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MathOperator

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

Formats the value using the given formatter.

impl Display for MathOperator

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

Formats the value using the given formatter.

impl From<MathOperator> for MathML

fn from(value: MathOperator) -> Self

Converts to this type from the input type.

impl MathElement for MathOperator

fn tag_name(&self) -> &'static str

Get the tag name of the element.

fn get_attributes(&self) -> &BTreeMap<String, String>

Get all attributes directly

fn mut_attributes(&mut self) -> &mut BTreeMap<String, String>

Modify all attributes directly

fn add_attribute<K, V>(&mut self, key: K, value: V)

where K: ToString, V: ToString,

Add an attribute to the operator.

fn with_attribute<K, V>(self, key: K, value: V) -> Self

where K: ToString, V: ToString,

Add an attribute to the operator.

impl PartialEq for MathOperator

fn eq(&self, other: &MathOperator) -> 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 StructuralPartialEq for MathOperator