Struct WindowPoint 

pub struct WindowPoint(/* private fields */);

Space 1 — a raw pointer position in window coordinates, exactly as the platform delivered it. Nothing has been unwound.

Implementations

impl WindowPoint

pub const fn new(p: LogicalPosition) -> Self

Assert that p is already in this space.

Only correct at a PRODUCER boundary — the place that computed the point and therefore knows which space it is in. Everywhere else, use one of the named conversions instead; that is the entire point of this module.

pub const fn zero() -> Self

The origin of this space.

pub const fn get(self) -> LogicalPosition

Drop back to an untyped position.

Only correct at a CONSUMER boundary that documents which space it wants.

pub const fn x(self) -> f32

The x component, in this space.

pub const fn y(self) -> f32

The y component, in this space.

impl WindowPoint

pub const fn to_static_layout( self, ancestor_scroll: ScrollOffset, ) -> StaticLayoutPoint

Map into the DOM’s static layout space by adding back the accumulated scroll of the node’s ANCESTORS (w → w + A).

Pass an ancestors-only sum (Inclusivity::AncestorsOnly). Passing a self-inclusive sum here is the classic double-count.

Trait Implementations

impl Clone for WindowPoint

fn clone(&self) -> WindowPoint

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for WindowPoint

impl Debug for WindowPoint

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

Formats the value using the given formatter.

impl Default for WindowPoint

fn default() -> WindowPoint

Returns the “default value” for a type.

impl Eq for WindowPoint

impl Hash for WindowPoint

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for WindowPoint

fn cmp(&self, other: &WindowPoint) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for WindowPoint

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

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl PartialOrd for WindowPoint

fn partial_cmp(&self, other: &WindowPoint) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for WindowPoint