Struct glutin::dpi::PhysicalPosition

pub struct PhysicalPosition {
    pub x: f64,
    pub y: f64,
}

A position represented in physical 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: f64

y: f64

Implementations

impl PhysicalPosition

pub fn new(x: f64, y: f64) -> PhysicalPosition

pub fn from_logical<T>(logical: T, dpi_factor: f64) -> PhysicalPositionwhere T: Into<LogicalPosition>,

pub fn to_logical(&self, dpi_factor: f64) -> LogicalPosition

Trait Implementations

impl Clone for PhysicalPosition

fn clone(&self) -> PhysicalPosition

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PhysicalPosition

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PhysicalPosition

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

Deserialize this value from the given Serde deserializer.

impl From<(f64, f64)> for PhysicalPosition

fn from(_: (f64, f64)) -> PhysicalPosition

Converts to this type from the input type.

impl From<(i32, i32)> for PhysicalPosition

fn from(_: (i32, i32)) -> PhysicalPosition

Converts to this type from the input type.

impl Into<(f64, f64)> for PhysicalPosition

fn into(self) -> (f64, f64)

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

impl Into<(i32, i32)> for PhysicalPosition

fn into(self) -> (i32, i32)

Note that this rounds instead of truncating.

impl PartialEq<PhysicalPosition> for PhysicalPosition

fn eq(&self, other: &PhysicalPosition) -> 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 Serialize for PhysicalPosition

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 Copy for PhysicalPosition

impl StructuralPartialEq for PhysicalPosition