Struct gelatin::misc::LogicalVector

source · [−]

pub struct LogicalVector {
    pub vec: Vector2<f32>,
}

Expand description

Used to represent logical pixel coordinates and dimensions.

This struct is distinct from PhysicalVector which represents physical pixel coordinates and dimensions to avoid confusion when dealing with scaled dpi scenarios.

Fields

vec: Vector2<f32>

Implementations

impl LogicalVector

pub fn new(x: f32, y: f32) -> Self

Trait Implementations

impl Add<LogicalVector> for LogicalVector

type Output = LogicalVector

The resulting type after applying the + operator.

fn add(self, other: LogicalVector) -> Self::Output

Performs the + operation. Read more

impl AddAssign<LogicalVector> for LogicalVector

fn add_assign(&mut self, other: LogicalVector)

Performs the += operation. Read more

impl Clone for LogicalVector

fn clone(&self) -> LogicalVector

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

impl Debug for LogicalVector

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

Formats the value using the given formatter. Read more

impl Default for LogicalVector

fn default() -> LogicalVector

Returns the “default value” for a type. Read more

impl<T: Into<f32>> Div<T> for LogicalVector

type Output = LogicalVector

The resulting type after applying the / operator.

fn div(self, other: T) -> Self::Output

Performs the / operation. Read more

impl From<LogicalPosition<f32>> for LogicalVector

fn from(other: LogicalPosition<f32>) -> LogicalVector

Converts to this type from the input type.

impl From<LogicalSize<f32>> for LogicalVector

fn from(other: LogicalSize<f32>) -> LogicalVector

Converts to this type from the input type.

impl From<LogicalVector> for LogicalPosition<f32>

fn from(vec: LogicalVector) -> Self

Converts to this type from the input type.

impl From<LogicalVector> for LogicalSize<f32>

fn from(vec: LogicalVector) -> Self

Converts to this type from the input type.

impl<T: Into<f32>> From<Vector2<T>> for LogicalVector

fn from(other: Vector2<T>) -> LogicalVector

Converts to this type from the input type.

impl<T: Into<f64>> FromPhysical<PhysicalPosition<T>> for LogicalVector

fn from_physical(source: PhysicalPosition<T>, scale_factor: f32) -> Self

impl<T: Into<f64>> FromPhysical<PhysicalSize<T>> for LogicalVector

fn from_physical(source: PhysicalSize<T>, scale_factor: f32) -> Self

impl Mul<LogicalVector> for f32

type Output = LogicalVector

The resulting type after applying the * operator.

fn mul(self, other: LogicalVector) -> Self::Output

Performs the * operation. Read more

impl<T: Into<f32>> Mul<T> for LogicalVector

type Output = LogicalVector

The resulting type after applying the * operator.

fn mul(self, other: T) -> Self::Output

Performs the * operation. Read more

impl Sub<LogicalVector> for LogicalVector

type Output = LogicalVector

The resulting type after applying the - operator.

fn sub(self, other: LogicalVector) -> Self::Output

Performs the - operation. Read more

impl Copy for LogicalVector

Auto Trait Implementations

impl RefUnwindSafe for LogicalVector

impl Send for LogicalVector

impl Sync for LogicalVector

impl Unpin for LogicalVector

impl UnwindSafe for LogicalVector

Blanket Implementations

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

impl<T> Content for Twhere
T: Copy,

type Owned = T

A type that holds a sized version of the content.

fn read<F, E>(size: usize, f: F) -> Result<T, E>where
F: FnOnce(&mut T) -> Result<(), E>,

Prepares an output buffer, then turns this buffer into an Owned.

fn get_elements_size() -> usize

Returns the size of each element.

fn to_void_ptr(&self) -> *const ()

Produces a pointer to the data.

fn ref_from_ptr(ptr: mut (), size: usize) -> Option<mut T>

Builds a pointer to this type from a raw pointer.

fn is_size_suitable(size: usize) -> bool

Returns true if the size is suitable to store a type like this.

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

fn into(self) -> U

Calls U::from(self).

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

impl<T> Pointable for T

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

The alignment of pointer.

type Init = T

The type for initializers.

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

Initializes a with the given initializer. Read more

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

Dereferences the given pointer. Read more

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

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

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

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

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().

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().

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().

impl<T> ToOwned for Twhere
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

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

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

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

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

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

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.