Struct taffy::compute::grid::types::coordinates::OriginZeroLine

#[repr(transparent)]
pub struct OriginZeroLine(pub i16);

Represents a grid line position in “OriginZero” coordinates

“OriginZero” coordinates are a normalized form:

• The line at left hand (or top) edge of the explicit grid is line 0
• The next line to the right (or down) is 1, and so on
• The next line to the left (or up) is -1, and so on

Tuple Fields

0: i16

Implementations

impl OriginZeroLine

pub(crate) fn into_track_vec_index(self, track_counts: TrackCounts) -> usize

Converts a grid line in OriginZero coordinates into the index of that same grid line in the GridTrackVec.

pub(crate) fn implied_negative_implicit_tracks(self) -> u16

The minimum number of negative implicit track there must be if a grid item starts at this line.

pub(crate) fn implied_positive_implicit_tracks( self, explicit_track_count: u16, ) -> u16

The minimum number of positive implicit track there must be if a grid item end at this line.

Trait Implementations

impl Add<u16> for OriginZeroLine

type Output = OriginZeroLine

The resulting type after applying the + operator.

fn add(self, rhs: u16) -> Self::Output

Performs the + operation.

impl Add for OriginZeroLine

type Output = OriginZeroLine

The resulting type after applying the + operator.

fn add(self, rhs: OriginZeroLine) -> Self::Output

Performs the + operation.

impl AddAssign<u16> for OriginZeroLine

fn add_assign(&mut self, rhs: u16)

Performs the += operation.

impl Clone for OriginZeroLine

fn clone(&self) -> OriginZeroLine

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for OriginZeroLine

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

Formats the value using the given formatter.

impl Ord for OriginZeroLine

fn cmp(&self, other: &OriginZeroLine) -> 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 + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for OriginZeroLine

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for OriginZeroLine

fn partial_cmp(&self, other: &OriginZeroLine) -> 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 Sub<u16> for OriginZeroLine

type Output = OriginZeroLine

The resulting type after applying the - operator.

fn sub(self, rhs: u16) -> Self::Output

Performs the - operation.

impl Sub for OriginZeroLine

type Output = OriginZeroLine

The resulting type after applying the - operator.

fn sub(self, rhs: OriginZeroLine) -> Self::Output

Performs the - operation.

impl Copy for OriginZeroLine

impl Eq for OriginZeroLine

impl GridCoordinate for OriginZeroLine

impl StructuralPartialEq for OriginZeroLine