Expand description
A 2-dimensional area defined by a width and height.
It is commonly used to define the size of a text or UI element.
Fields§
§width: Val
The width of the 2-dimensional area.
height: Val
The height of the 2-dimensional area.
Implementations§
§impl Size
impl Size
Trait Implementations§
§impl DivAssign<f32> for Size
impl DivAssign<f32> for Size
§fn div_assign(&mut self, rhs: f32)
fn div_assign(&mut self, rhs: f32)
Performs the
/=
operation. Read more§impl GetTypeRegistration for Size
impl GetTypeRegistration for Size
§impl MulAssign<f32> for Size
impl MulAssign<f32> for Size
§fn mul_assign(&mut self, rhs: f32)
fn mul_assign(&mut self, rhs: f32)
Performs the
*=
operation. Read more§impl Reflect for Size
impl Reflect for Size
§fn get_type_info(&self) -> &'static TypeInfo
fn get_type_info(&self) -> &'static TypeInfo
§fn into_any(self: Box<Size, Global>) -> Box<dyn Any + 'static, Global>
fn into_any(self: Box<Size, Global>) -> Box<dyn Any + 'static, Global>
Returns the value as a
Box<dyn Any>
.§fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
Returns the value as a
&mut dyn Any
.§fn into_reflect(self: Box<Size, Global>) -> Box<dyn Reflect + 'static, Global>
fn into_reflect(self: Box<Size, Global>) -> Box<dyn Reflect + 'static, Global>
Casts this type to a boxed reflected value.
§fn as_reflect(&self) -> &(dyn Reflect + 'static)
fn as_reflect(&self) -> &(dyn Reflect + 'static)
Casts this type to a reflected value.
§fn as_reflect_mut(&mut self) -> &mut (dyn Reflect + 'static)
fn as_reflect_mut(&mut self) -> &mut (dyn Reflect + 'static)
Casts this type to a mutable reflected value.
§fn clone_value(&self) -> Box<dyn Reflect + 'static, Global>
fn clone_value(&self) -> Box<dyn Reflect + 'static, Global>
Clones the value as a
Reflect
trait object. Read more§fn set(
&mut self,
value: Box<dyn Reflect + 'static, Global>
) -> Result<(), Box<dyn Reflect + 'static, Global>>
fn set(
&mut self,
value: Box<dyn Reflect + 'static, Global>
) -> Result<(), Box<dyn Reflect + 'static, Global>>
Performs a type-checked assignment of a reflected value to this value. Read more
§fn apply(&mut self, value: &(dyn Reflect + 'static))
fn apply(&mut self, value: &(dyn Reflect + 'static))
Applies a reflected value to this value. Read more
§fn reflect_ref(&self) -> ReflectRef<'_>
fn reflect_ref(&self) -> ReflectRef<'_>
Returns an enumeration of “kinds” of type. Read more
§fn reflect_mut(&mut self) -> ReflectMut<'_>
fn reflect_mut(&mut self) -> ReflectMut<'_>
Returns a mutable enumeration of “kinds” of type. Read more
§fn reflect_owned(self: Box<Size, Global>) -> ReflectOwned
fn reflect_owned(self: Box<Size, Global>) -> ReflectOwned
Returns an owned enumeration of “kinds” of type. Read more
§fn reflect_partial_eq(&self, value: &(dyn Reflect + 'static)) -> Option<bool>
fn reflect_partial_eq(&self, value: &(dyn Reflect + 'static)) -> Option<bool>
Returns a “partial equality” comparison result. Read more
§fn reflect_hash(&self) -> Option<u64>
fn reflect_hash(&self) -> Option<u64>
Returns a hash of the value (which includes the type). Read more
§fn debug(&self, f: &mut Formatter<'_>) -> Result<(), Error>
fn debug(&self, f: &mut Formatter<'_>) -> Result<(), Error>
Debug formatter for the value. Read more
§fn serializable(&self) -> Option<Serializable<'_>>
fn serializable(&self) -> Option<Serializable<'_>>
Returns a serializable version of the value. Read more
§impl Struct for Size
impl Struct for Size
§fn field_at_mut(&mut self, index: usize) -> Option<&mut (dyn Reflect + 'static)>
fn field_at_mut(&mut self, index: usize) -> Option<&mut (dyn Reflect + 'static)>
Returns a mutable reference to the value of the field with index
index
as a &mut dyn Reflect
. Read more§fn iter_fields(&self) -> FieldIter<'_> ⓘ
fn iter_fields(&self) -> FieldIter<'_> ⓘ
Returns an iterator over the values of the reflectable fields for this struct.
§fn clone_dynamic(&self) -> DynamicStruct
fn clone_dynamic(&self) -> DynamicStruct
Clones the struct into a
DynamicStruct
.impl Copy for Size
impl StructuralPartialEq for Size
Auto Trait Implementations§
impl RefUnwindSafe for Size
impl Send for Size
impl Sync for Size
impl Unpin for Size
impl UnwindSafe for Size
Blanket Implementations§
§impl<T, U> AsBindGroupShaderType<U> for Twhere
U: ShaderType,
&'a T: for<'a> Into<U>,
impl<T, U> AsBindGroupShaderType<U> for Twhere
U: ShaderType,
&'a T: for<'a> Into<U>,
§fn as_bind_group_shader_type(&self, _images: &RenderAssets<Image>) -> U
fn as_bind_group_shader_type(&self, _images: &RenderAssets<Image>) -> U
Return the
T
ShaderType
for self
. When used in AsBindGroup
derives, it is safe to assume that all images in self
exist. Read more§impl<T> Downcast for Twhere
T: Any,
impl<T> Downcast for Twhere
T: Any,
§fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>
fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>
Convert
Box<dyn Trait>
(where Trait: Downcast
) to Box<dyn Any>
. Box<dyn Any>
can
then be further downcast
into Box<ConcreteType>
where ConcreteType
implements Trait
. Read more§fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
Convert
Rc<Trait>
(where Trait: Downcast
) to Rc<Any>
. Rc<Any>
can then be
further downcast
into Rc<ConcreteType>
where ConcreteType
implements Trait
. Read more§fn as_any(&self) -> &(dyn Any + 'static)
fn as_any(&self) -> &(dyn Any + 'static)
Convert
&Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &Any
’s vtable from &Trait
’s. Read more§fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
Convert
&mut Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &mut Any
’s vtable from &mut Trait
’s. Read more§impl<T> FromWorld for Twhere
T: Default,
impl<T> FromWorld for Twhere
T: Default,
§fn from_world(_world: &mut World) -> T
fn from_world(_world: &mut World) -> T
Creates
Self
using data from the given World§impl<S> GetField for Swhere
S: Struct,
impl<S> GetField for Swhere
S: Struct,
§impl<T> GetPath for Twhere
T: Reflect,
impl<T> GetPath for Twhere
T: Reflect,
§fn path<'r, 'p>(
&'r self,
path: &'p str
) -> Result<&'r (dyn Reflect + 'static), ReflectPathError<'p>>
fn path<'r, 'p>(
&'r self,
path: &'p str
) -> Result<&'r (dyn Reflect + 'static), ReflectPathError<'p>>
Returns a reference to the value specified by
path
. Read more§fn path_mut<'r, 'p>(
&'r mut self,
path: &'p str
) -> Result<&'r mut (dyn Reflect + 'static), ReflectPathError<'p>>
fn path_mut<'r, 'p>(
&'r mut self,
path: &'p str
) -> Result<&'r mut (dyn Reflect + 'static), ReflectPathError<'p>>
Returns a mutable reference to the value specified by
path
. Read more§fn get_path<T, 'r, 'p>(
&'r self,
path: &'p str
) -> Result<&'r T, ReflectPathError<'p>>where
T: Reflect,
fn get_path<T, 'r, 'p>(
&'r self,
path: &'p str
) -> Result<&'r T, ReflectPathError<'p>>where
T: Reflect,
Returns a statically typed reference to the value specified by
path
.§fn get_path_mut<T, 'r, 'p>(
&'r mut self,
path: &'p str
) -> Result<&'r mut T, ReflectPathError<'p>>where
T: Reflect,
fn get_path_mut<T, 'r, 'p>(
&'r mut self,
path: &'p str
) -> Result<&'r mut T, ReflectPathError<'p>>where
T: Reflect,
Returns a statically typed mutable reference to the value specified by
path
. Read more