Struct pango::FontDescription

pub struct FontDescription(_);

Implementations

impl FontDescription

pub fn new() -> FontDescription

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

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

pub fn get_gravity(&self) -> Gravity

pub fn get_set_fields(&self) -> FontMask

pub fn get_size(&self) -> i32

pub fn get_size_is_absolute(&self) -> bool

pub fn get_stretch(&self) -> Stretch

pub fn get_style(&self) -> Style

pub fn get_variant(&self) -> Variant

pub fn get_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_weight(&mut self, weight: Weight)

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

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

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

impl FontDescription

pub fn set_family_static(&mut self, family: &'static str)

Trait Implementations

impl Clone for FontDescription

fn clone(&self) -> FontDescription

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) -> Selfwhere
    Self: PartialOrd<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 !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

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