pub struct LogicalSize {
    pub width: f32,
    pub height: f32,
}
Expand description

A size represented in the coordinate space of logical pixels. That is the space before applying a display device specific scale factor.

Fieldsยง

ยงwidth: f32

The width in logical pixels.

ยงheight: f32

The height in logical.

Implementationsยง

ยง

impl LogicalSize

pub const fn new(width: f32, height: f32) -> LogicalSize

Construct a new logical size from the given width and height values, that are assumed to be in the logical coordinate space.

pub fn from_physical( physical_size: PhysicalSize, scale_factor: f32 ) -> LogicalSize

Convert a given physical size to a logical size by dividing width and height by the specified scale factor.

pub fn to_physical(&self, scale_factor: f32) -> PhysicalSize

Convert this logical size to a physical size by multiplying width and height with the specified scale factor.

Trait Implementationsยง

ยง

impl Clone for LogicalSize

ยง

fn clone(&self) -> LogicalSize

Returns a copy of the value. Read more
1.0.0 ยท sourceยง

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

Performs copy-assignment from source. Read more
ยง

impl Debug for LogicalSize

ยง

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

Formats the value using the given formatter. Read more
ยง

impl Default for LogicalSize

ยง

fn default() -> LogicalSize

Returns the โ€œdefault valueโ€ for a type. Read more
ยง

impl From<LogicalSize> for WindowSize

ยง

fn from(original: LogicalSize) -> WindowSize

Converts to this type from the input type.
ยง

impl PartialEq<LogicalSize> for LogicalSize

ยง

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

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

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.
ยง

impl Copy for LogicalSize

ยง

impl StructuralPartialEq for LogicalSize

Auto Trait Implementationsยง

Blanket Implementationsยง

sourceยง

impl<T> Any for Twhere T: 'static + ?Sized,

sourceยง

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
sourceยง

impl<T> Borrow<T> for Twhere T: ?Sized,

sourceยง

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
sourceยง

impl<T> BorrowMut<T> for Twhere T: ?Sized,

sourceยง

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
ยง

impl<T> Downcast for Twhere T: Any,

ยง

fn into_any(self: Box<T, Global>) -> Box<dyn Any, 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.
ยง

fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.
ยง

fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Anyโ€™s vtable from &Traitโ€™s.
ยง

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 Anyโ€™s vtable from &mut Traitโ€™s.
ยง

impl<T> DowncastSync for Twhere T: Any + Send + Sync,

ยง

fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Send + Sync>

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait.
sourceยง

impl<T> From<T> for T

sourceยง

fn from(t: T) -> T

Returns the argument unchanged.

sourceยง

impl<T> Instrument for T

sourceยง

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
sourceยง

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
sourceยง

impl<T, U> Into<U> for Twhere U: From<T>,

sourceยง

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

ยง

impl<T> NoneValue for Twhere T: Default,

ยง

type NoneType = T

ยง

fn null_value() -> T

The none-equivalent value.
ยง

impl<T> Pointable for T

ยง

const ALIGN: usize = mem::align_of::<T>()

The alignment of pointer.
ยง

type Init = T

The type for initializers.
ยง

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
ยง

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
ยง

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
ยง

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
sourceยง

impl<R, P> ReadPrimitive<R> for Pwhere R: Read + ReadEndian<P>, P: Default,

sourceยง

fn read_from_little_endian(read: &mut R) -> Result<Self, Error>

Read this value from the supplied reader. Same as ReadEndian::read_from_little_endian().
sourceยง

fn read_from_big_endian(read: &mut R) -> Result<Self, Error>

Read this value from the supplied reader. Same as ReadEndian::read_from_big_endian().
sourceยง

fn read_from_native_endian(read: &mut R) -> Result<Self, Error>

Read this value from the supplied reader. Same as ReadEndian::read_from_native_endian().
sourceยง

impl<T> Same<T> for T

ยง

type Output = T

Should always be Self
sourceยง

impl<T> ToOwned for Twhere T: Clone,

ยง

type Owned = T

The resulting type after obtaining ownership.
sourceยง

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
sourceยง

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
sourceยง

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

ยง

type Error = Infallible

The type returned in the event of a conversion error.
sourceยง

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
sourceยง

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

ยง

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
sourceยง

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
ยง

impl<V, T> VZip<V> for Twhere V: MultiLane<T>,

ยง

fn vzip(self) -> V

sourceยง

impl<T> WithSubscriber for T

sourceยง

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
sourceยง

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more