Struct ThemeFonts 

#[non_exhaustive]
pub struct ThemeFonts {
    pub family: Option<String>,
    pub size: Option<f32>,
    pub mono_family: Option<String>,
    pub mono_size: Option<f32>,
}

Font family and size settings for UI text.

All fields are optional, allowing partial theme definitions that can be merged with other themes.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

family: Option<String>

Primary UI font family name.

size: Option<f32>

Primary UI font size in points.

mono_family: Option<String>

Monospace font family name (for code, terminal, etc.).

mono_size: Option<f32>

Monospace font size in points.

Implementations

impl ThemeFonts

pub fn merge(&mut self, overlay: &Self)

Merge an overlay into this value. Some fields in the overlay replace the corresponding fields in self; None fields are left unchanged. Nested structs are merged recursively.

pub fn is_empty(&self) -> bool

Returns true if all fields are at their default (None/empty) state.

Trait Implementations

impl Clone for ThemeFonts

fn clone(&self) -> ThemeFonts

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ThemeFonts

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

Formats the value using the given formatter.

impl Default for ThemeFonts

fn default() -> ThemeFonts

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ThemeFonts

where ThemeFonts: Default,

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ThemeFonts

fn eq(&self, other: &ThemeFonts) -> 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 Serialize for ThemeFonts

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 ThemeFonts