Struct pango::FontDescription

#[repr(transparent)]
pub struct FontDescription { /* private fields */ }

Implementations

impl FontDescription

pub fn new() -> FontDescription

pub fn better_match(
    &self,
    old_match: Option<&FontDescription>,
    new_match: &FontDescription
) -> bool

pub fn family(&self) -> Option<GString>

pub fn gravity(&self) -> Gravity

pub fn set_fields(&self) -> FontMask

pub fn size(&self) -> i32

pub fn is_size_absolute(&self) -> bool

pub fn stretch(&self) -> Stretch

pub fn style(&self) -> Style

pub fn variant(&self) -> Variant

pub fn variations(&self) -> Option<GString>

This is supported on crate feature v1_42 only.

pub fn weight(&self) -> Weight

pub fn merge(
    &mut self,
    desc_to_merge: Option<&FontDescription>,
    replace_existing: bool
)

pub fn set_absolute_size(&mut self, size: f64)

pub fn set_family(&mut self, family: &str)

pub fn set_gravity(&mut self, gravity: Gravity)

pub fn set_size(&mut self, size: i32)

pub fn set_stretch(&mut self, stretch: Stretch)

pub fn set_style(&mut self, style: Style)

pub fn set_variant(&mut self, variant: Variant)

pub fn set_variations(&mut self, variations: Option<&str>)

This is supported on crate feature v1_42 only.

pub fn set_variations_static(&mut self, variations: &str)

This is supported on crate feature v1_42 only.

pub fn set_weight(&mut self, weight: Weight)

pub fn to_filename(&self) -> Option<GString>

pub fn to_str(&self) -> GString

pub fn unset_fields(&mut self, to_unset: FontMask)

pub fn from_string(str: &str) -> FontDescription

Trait Implementations

impl Clone for FontDescription

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FontDescription

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

Formats the value using the given formatter.

impl Default for FontDescription

fn default() -> Self

Returns the “default value” for a type.

impl Display for FontDescription

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

Formats the value using the given formatter.

impl Hash for FontDescription

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

Feeds this value into the given Hasher.

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

Feeds a slice of this type into the given Hasher.

impl Ord for FontDescription

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

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

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

Restrict a value to a certain interval.

impl PartialEq<FontDescription> for FontDescription

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl PartialOrd<FontDescription> for FontDescription

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

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

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

This method tests less than (for self and other) and is used by the < operator.

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

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

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

This method tests greater than (for self and other) and is used by the > operator.

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

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

impl StaticType for FontDescription

fn static_type() -> Type

Returns the type identifier of Self.

impl Eq for FontDescription