Struct gstreamer::param_spec::ParamSpecFraction
source · #[repr(transparent)]pub struct ParamSpecFraction { /* private fields */ }
Implementations§
source§impl ParamSpecFraction
impl ParamSpecFraction
sourcepub fn as_ptr(&self) -> *mut GstParamSpecFraction
pub fn as_ptr(&self) -> *mut GstParamSpecFraction
Return the inner pointer to the underlying C value.
source§impl ParamSpecFraction
impl ParamSpecFraction
pub fn builder(name: &str) -> ParamSpecFractionBuilder<'_>
pub fn new<'a>(
name: &str,
nick: impl Into<Option<&'a str>>,
blurb: impl Into<Option<&'a str>>,
min: Fraction,
max: Fraction,
default: Fraction,
flags: ParamFlags
) -> ParamSpec
pub fn minimum(&self) -> Fraction
pub fn maximum(&self) -> Fraction
pub fn default_value(&self) -> Fraction
pub fn upcast(self) -> ParamSpec
pub fn upcast_ref(&self) -> &ParamSpec
Methods from Deref<Target = ParamSpec>§
pub fn downcast_ref<T>(&self) -> Option<&T>where
T: ParamSpecType,
pub fn type_(&self) -> Type
pub fn value_type(&self) -> Type
pub fn value_is_valid(&self, value: &Value) -> bool
Available on crate feature
v2_74
only.pub fn owner_type(&self) -> Type
pub fn flags(&self) -> ParamFlags
pub fn blurb(&self) -> Option<&str>
pub fn default_value(&self) -> &Value
pub fn name<'a>(&self) -> &'a str
pub fn name_quark(&self) -> Quark
sourcepub fn nick(&self) -> &str
pub fn nick(&self) -> &str
Returns the nickname of this ParamSpec
.
If this ParamSpec
does not have a nickname, the nickname of its redirect target is returned if it has one.
Otherwise, self.name()
is returned.
pub fn redirect_target(&self) -> Option<ParamSpec>
Trait Implementations§
source§impl Clone for ParamSpecFraction
impl Clone for ParamSpecFraction
source§impl Debug for ParamSpecFraction
impl Debug for ParamSpecFraction
source§impl Deref for ParamSpecFraction
impl Deref for ParamSpecFraction
source§impl Hash for ParamSpecFraction
impl Hash for ParamSpecFraction
source§impl Ord for ParamSpecFraction
impl Ord for ParamSpecFraction
source§fn cmp(&self, other: &ParamSpecFraction) -> Ordering
fn cmp(&self, other: &ParamSpecFraction) -> Ordering
1.21.0 · source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere
Self: Sized,
Compares and returns the maximum of two values. Read more
source§impl PartialEq<ParamSpecFraction> for ParamSpecFraction
impl PartialEq<ParamSpecFraction> for ParamSpecFraction
source§fn eq(&self, other: &ParamSpecFraction) -> bool
fn eq(&self, other: &ParamSpecFraction) -> bool
source§impl PartialOrd<ParamSpecFraction> for ParamSpecFraction
impl PartialOrd<ParamSpecFraction> for ParamSpecFraction
source§fn partial_cmp(&self, other: &ParamSpecFraction) -> Option<Ordering>
fn partial_cmp(&self, other: &ParamSpecFraction) -> Option<Ordering>
1.0.0 · source§fn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for
self
and other
) and is used by the <=
operator. Read moresource§impl StaticType for ParamSpecFraction
impl StaticType for ParamSpecFraction
source§fn static_type() -> Type
fn static_type() -> Type
Returns the type identifier of
Self
.impl Eq for ParamSpecFraction
impl ParamSpecType for ParamSpecFraction
impl Send for ParamSpecFraction
impl StructuralEq for ParamSpecFraction
impl StructuralPartialEq for ParamSpecFraction
impl Sync for ParamSpecFraction
Auto Trait Implementations§
impl RefUnwindSafe for ParamSpecFraction
impl Unpin for ParamSpecFraction
impl UnwindSafe for ParamSpecFraction
Blanket Implementations§
source§impl<T> StaticTypeExt for Twhere
T: StaticType,
impl<T> StaticTypeExt for Twhere
T: StaticType,
source§fn ensure_type()
fn ensure_type()
Ensures that the type has been registered with the type system.
source§impl<T> ToClosureReturnValue for Twhere
T: ToValue,
impl<T> ToClosureReturnValue for Twhere
T: ToValue,
fn to_closure_return_value(&self) -> Option<Value>
source§impl<T> ToSendValue for Twhere
T: Send + ToValue + ?Sized,
impl<T> ToSendValue for Twhere
T: Send + ToValue + ?Sized,
source§fn to_send_value(&self) -> SendValue
fn to_send_value(&self) -> SendValue
Returns a
SendValue
clone of self
.