Struct zng::layout::PxLine

pub struct PxLine {
    pub start: Point2D<Px, Px>,
    pub end: Point2D<Px, Px>,
}

Computed Line.

Fields

start: Point2D<Px, Px>

Start point in layout units.

end: Point2D<Px, Px>

End point in layout units.

Implementations

impl PxLine

pub fn new(start: Point2D<Px, Px>, end: Point2D<Px, Px>) -> PxLine

New layout line defined by two layout points.

pub fn zero() -> PxLine

Line from (0, 0) to (0, 0).

pub fn length(self) -> Px

Line length in rounded pixels.

pub fn bounds(self) -> Rect<Px, Px>

Bounding box that fits the line points, in layout units.

pub fn normalize(self) -> PxLine

Returns a line that starts from the left-top most point and ends at the bottom-right most point.

Trait Implementations

impl Clone for PxLine

fn clone(&self) -> PxLine

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PxLine

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

Formats the value using the given formatter.

impl Default for PxLine

fn default() -> PxLine

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for PxLine

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<PxLine> for Line

fn from(line: PxLine) -> Line

From exact lengths.

impl IntoVar<Line> for PxLine

fn into_var(self) -> <PxLine as IntoVar<Line>>::Var

From exact lengths.

type Var = LocalVar<Line>

Variable type that will wrap the T value.

fn into_boxed_var(self) -> Box<dyn VarBoxed<T>>

where Self: Sized,

Converts into BoxedVar<T>.

impl PartialEq for PxLine

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

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 PxLine

impl Eq for PxLine

impl IntoValue<Line> for PxLine

impl StructuralPartialEq for PxLine