Struct glutin::dpi::LogicalPosition

pub struct LogicalPosition<P> {
    pub x: P,
    pub y: P,
}

A position represented in logical pixels.

The position is stored as floats, so please be careful. Casting floats to integers truncates the fractional part, which can cause noticable issues. To help with that, an Into<(i32, i32)> implementation is provided which does the rounding for you.

Fields

x: P

y: P

Implementations

impl<P> LogicalPosition<P>

pub const fn new(x: P, y: P) -> LogicalPosition<P>

impl<P> LogicalPosition<P>where P: Pixel,

pub fn from_physical<T, X>(physical: T, scale_factor: f64) -> LogicalPosition<P>where T: Into<PhysicalPosition<X>>, X: Pixel,

pub fn to_physical<X>(&self, scale_factor: f64) -> PhysicalPosition<X>where X: Pixel,

pub fn cast<X>(&self) -> LogicalPosition<X>where X: Pixel,

Trait Implementations

impl<P> Clone for LogicalPosition<P>where P: Clone,

fn clone(&self) -> LogicalPosition<P>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<P> Debug for LogicalPosition<P>where P: Debug,

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

Formats the value using the given formatter.

impl<'de, P> Deserialize<'de> for LogicalPosition<P>where P: Deserialize<'de>,

fn deserialize<__D>( __deserializer: __D ) -> Result<LogicalPosition<P>, <__D as Deserializer<'de>>::Error>where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<P, X> From<[X; 2]> for LogicalPosition<P>where P: Pixel, X: Pixel,

fn from(_: [X; 2]) -> LogicalPosition<P>

Converts to this type from the input type.

impl<P, X> From<(X, X)> for LogicalPosition<P>where P: Pixel, X: Pixel,

fn from(_: (X, X)) -> LogicalPosition<P>

Converts to this type from the input type.

impl<P> From<LogicalPosition<P>> for Positionwhere P: Pixel,

fn from(position: LogicalPosition<P>) -> Position

Converts to this type from the input type.

impl<P, X> Into<[X; 2]> for LogicalPosition<P>where P: Pixel, X: Pixel,

fn into(self) -> [X; 2]

Converts this type into the (usually inferred) input type.

impl<P, X> Into<(X, X)> for LogicalPosition<P>where P: Pixel, X: Pixel,

fn into(self) -> (X, X)

Converts this type into the (usually inferred) input type.

impl<P> PartialEq<LogicalPosition<P>> for LogicalPosition<P>where P: PartialEq<P>,

fn eq(&self, other: &LogicalPosition<P>) -> 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<P> Serialize for LogicalPosition<P>where P: Serialize,

fn serialize<__S>( &self, __serializer: __S ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<P> Copy for LogicalPosition<P>where P: Copy,

impl<P> StructuralPartialEq for LogicalPosition<P>