Struct pango::Attribute

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

Implementations

impl Attribute

pub fn as_ptr(&self) -> *mut PangoAttribute

Return the inner pointer to the underlying C value.

impl Attribute

pub fn attr_class(&self) -> AttrClass

pub fn type_(&self) -> AttrType

pub fn start_index(&self) -> u32

pub fn end_index(&self) -> u32

pub fn set_start_index(&mut self, index: u32)

pub fn set_end_index(&mut self, index: u32)

pub fn downcast<T: IsAttribute>(self) -> Result<T, Attribute>

pub fn downcast_ref<T: IsAttribute>(&self) -> Option<&T>

Trait Implementations

impl AsRef<Attribute> for AttrColor

fn as_ref(&self) -> &Attribute

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Attribute> for AttrFloat

fn as_ref(&self) -> &Attribute

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Attribute> for AttrFontDesc

fn as_ref(&self) -> &Attribute

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Attribute> for AttrFontFeatures

fn as_ref(&self) -> &Attribute

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Attribute> for AttrInt

fn as_ref(&self) -> &Attribute

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Attribute> for AttrLanguage

fn as_ref(&self) -> &Attribute

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Attribute> for AttrShape

fn as_ref(&self) -> &Attribute

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Attribute> for AttrSize

fn as_ref(&self) -> &Attribute

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Attribute> for AttrString

fn as_ref(&self) -> &Attribute

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for Attribute

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 Attribute

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

Formats the value using the given formatter.

impl From<AttrColor> for Attribute

fn from(attr: AttrColor) -> Attribute

Converts to this type from the input type.

impl From<AttrFloat> for Attribute

fn from(attr: AttrFloat) -> Attribute

Converts to this type from the input type.

impl From<AttrFontDesc> for Attribute

fn from(attr: AttrFontDesc) -> Attribute

Converts to this type from the input type.

impl From<AttrFontFeatures> for Attribute

fn from(attr: AttrFontFeatures) -> Attribute

Converts to this type from the input type.

impl From<AttrInt> for Attribute

fn from(attr: AttrInt) -> Attribute

Converts to this type from the input type.

impl From<AttrLanguage> for Attribute

fn from(attr: AttrLanguage) -> Attribute

Converts to this type from the input type.

impl From<AttrShape> for Attribute

fn from(attr: AttrShape) -> Attribute

Converts to this type from the input type.

impl From<AttrSize> for Attribute

fn from(attr: AttrSize) -> Attribute

Converts to this type from the input type.

impl From<AttrString> for Attribute

fn from(attr: AttrString) -> Attribute

Converts to this type from the input type.

impl Hash for Attribute

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

Feeds this value into the given Hasher.

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

Feeds a slice of this type into the given Hasher.

impl Ord for Attribute

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

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval.

impl PartialEq<Attribute> for Attribute

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<Attribute> for Attribute

fn partial_cmp(&self, other: &Attribute) -> 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 Attribute

fn static_type() -> Type

Returns the type identifier of Self.

impl Eq for Attribute

impl Send for Attribute

impl Sync for Attribute