Struct zng::layout::SideOffsets

pub struct SideOffsets {
    pub top: Length,
    pub right: Length,
    pub bottom: Length,
    pub left: Length,
}

2D size offsets in Length units.

This unit defines spacing around all four sides of a box, a widget margin can be defined using a value of this type.

Fields

top: Length

Spacing above, in length units.

right: Length

Spacing to the right, in length units.

bottom: Length

Spacing bellow, in length units.

left: Length

Spacing to the left ,in length units.

Implementations

impl SideOffsets

pub fn new<T, R, B, L>(top: T, right: R, bottom: B, left: L) -> SideOffsets

where T: Into<Length>, R: Into<Length>, B: Into<Length>, L: Into<Length>,

New top, right, bottom left offsets. From any Length type.

pub fn new_vh<TB, LR>(top_bottom: TB, left_right: LR) -> SideOffsets

where TB: Into<Length>, LR: Into<Length>,

Top-bottom and left-right equal. From any Length type.

pub fn new_all<T>(all_sides: T) -> SideOffsets

where T: Into<Length>,

All sides equal. From any Length type.

pub fn zero() -> SideOffsets

All sides zero.

pub fn all_eq(&self) -> bool

If all sides are equal.

pub fn dimensions_eq(&self) -> bool

If top and bottom are equal; and left and right are equal.

Trait Implementations

impl Add for SideOffsets

type Output = SideOffsets

The resulting type after applying the + operator.

fn add(self, rhs: SideOffsets) -> SideOffsets

Performs the + operation.

impl AddAssign for SideOffsets

fn add_assign(&mut self, rhs: SideOffsets)

Performs the += operation.

impl Clone for SideOffsets

fn clone(&self) -> SideOffsets

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SideOffsets

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

Formats the value using the given formatter.

impl Default for SideOffsets

fn default() -> SideOffsets

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for SideOffsets

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<'a, S> Div<S> for &'a SideOffsets

where S: Into<FactorSideOffsets>,

type Output = SideOffsets

The resulting type after applying the / operator.

fn div(self, rhs: S) -> <&'a SideOffsets as Div<S>>::Output

Performs the / operation.

impl<S> Div<S> for SideOffsets

where S: Into<FactorSideOffsets>,

type Output = SideOffsets

The resulting type after applying the / operator.

fn div(self, rhs: S) -> SideOffsets

Performs the / operation.

impl<S> DivAssign<S> for SideOffsets

where S: Into<FactorSideOffsets>,

fn div_assign(&mut self, rhs: S)

Performs the /= operation.

impl<T, R, B, L> From<(T, R, B, L)> for SideOffsets

where T: Into<Length>, R: Into<Length>, B: Into<Length>, L: Into<Length>,

fn from(_: (T, R, B, L)) -> SideOffsets

(top, right, bottom, left)

impl<TB, LR> From<(TB, LR)> for SideOffsets

where TB: Into<Length>, LR: Into<Length>,

fn from(_: (TB, LR)) -> SideOffsets

(top-bottom, left-right)

impl From<Factor> for SideOffsets

fn from(norm: Factor) -> SideOffsets

All sides equal relative length.

impl From<FactorPercent> for SideOffsets

fn from(percent: FactorPercent) -> SideOffsets

All sides equal relative length.

impl From<Length> for SideOffsets

fn from(all: Length) -> SideOffsets

All sides equal.

impl From<SideOffsets2D<Dip, Dip>> for SideOffsets

fn from(offsets: SideOffsets2D<Dip, Dip>) -> SideOffsets

Converts to this type from the input type.

impl From<SideOffsets2D<Px, Px>> for SideOffsets

fn from(offsets: SideOffsets2D<Px, Px>) -> SideOffsets

From exact lengths.

impl From<f32> for SideOffsets

fn from(f: f32) -> SideOffsets

All sides equal exact length.

impl From<i32> for SideOffsets

fn from(i: i32) -> SideOffsets

All sides equal exact length.

impl<T, R, B, L> IntoVar<SideOffsets> for (T, R, B, L)

where T: Into<Length> + Clone, R: Into<Length> + Clone, B: Into<Length> + Clone, L: Into<Length> + Clone,

fn into_var(self) -> <(T, R, B, L) as IntoVar<SideOffsets>>::Var

(top, right, bottom, left)

type Var = LocalVar<SideOffsets>

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<TB, LR> IntoVar<SideOffsets> for (TB, LR)

where TB: Into<Length> + Clone, LR: Into<Length> + Clone,

fn into_var(self) -> <(TB, LR) as IntoVar<SideOffsets>>::Var

(top-bottom, left-right)

type Var = LocalVar<SideOffsets>

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 IntoVar<SideOffsets> for Factor

fn into_var(self) -> <Factor as IntoVar<SideOffsets>>::Var

All sides equal relative length.

type Var = LocalVar<SideOffsets>

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 IntoVar<SideOffsets> for FactorPercent

fn into_var(self) -> <FactorPercent as IntoVar<SideOffsets>>::Var

All sides equal relative length.

type Var = LocalVar<SideOffsets>

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 IntoVar<SideOffsets> for Length

fn into_var(self) -> <Length as IntoVar<SideOffsets>>::Var

All sides equal.

type Var = LocalVar<SideOffsets>

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 IntoVar<SideOffsets> for SideOffsets2D<Dip, Dip>

type Var = LocalVar<SideOffsets>

Variable type that will wrap the T value.

fn into_var(self) -> <SideOffsets2D<Dip, Dip> as IntoVar<SideOffsets>>::Var

Converts the source value into a var.

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

where Self: Sized,

Converts into BoxedVar<T>.

impl IntoVar<SideOffsets> for SideOffsets2D<Px, Px>

fn into_var(self) -> <SideOffsets2D<Px, Px> as IntoVar<SideOffsets>>::Var

From exact lengths.

type Var = LocalVar<SideOffsets>

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 IntoVar<SideOffsets> for f32

fn into_var(self) -> <f32 as IntoVar<SideOffsets>>::Var

All sides equal exact length.

type Var = LocalVar<SideOffsets>

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 IntoVar<SideOffsets> for i32

fn into_var(self) -> <i32 as IntoVar<SideOffsets>>::Var

All sides equal exact length.

type Var = LocalVar<SideOffsets>

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 Layout2d for SideOffsets

type Px = SideOffsets2D<Px, Px>

Pixel type.

fn layout_dft( &self, default: <SideOffsets as Layout2d>::Px, ) -> <SideOffsets as Layout2d>::Px

Compute the pixel value in the current LAYOUT context with default.

fn affect_mask(&self) -> LayoutMask

Compute a LayoutMask that flags all contextual values that affect the result of layout.

fn layout(&self) -> Self::Px

Compute the pixel value in the current LAYOUT context.

impl<'a, S> Mul<S> for &'a SideOffsets

where S: Into<FactorSideOffsets>,

type Output = SideOffsets

The resulting type after applying the * operator.

fn mul(self, rhs: S) -> <&'a SideOffsets as Mul<S>>::Output

Performs the * operation.

impl<S> Mul<S> for SideOffsets

where S: Into<FactorSideOffsets>,

type Output = SideOffsets

The resulting type after applying the * operator.

fn mul(self, rhs: S) -> SideOffsets

Performs the * operation.

impl<S> MulAssign<S> for SideOffsets

where S: Into<FactorSideOffsets>,

fn mul_assign(&mut self, rhs: S)

Performs the *= operation.

impl PartialEq for SideOffsets

fn eq(&self, other: &SideOffsets) -> 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 SideOffsets

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 Sub for SideOffsets

type Output = SideOffsets

The resulting type after applying the - operator.

fn sub(self, rhs: SideOffsets) -> SideOffsets

Performs the - operation.

impl SubAssign for SideOffsets

fn sub_assign(&mut self, rhs: SideOffsets)

Performs the -= operation.

impl Transitionable for SideOffsets

fn lerp(self, to: &SideOffsets, step: Factor) -> SideOffsets

Sample the linear interpolation from self -> to by step.

impl IntoValue<SideOffsets> for Factor

impl IntoValue<SideOffsets> for FactorPercent

impl IntoValue<SideOffsets> for Length

impl IntoValue<SideOffsets> for SideOffsets2D<Dip, Dip>

impl IntoValue<SideOffsets> for SideOffsets2D<Px, Px>

impl IntoValue<SideOffsets> for f32

impl IntoValue<SideOffsets> for i32

impl StructuralPartialEq for SideOffsets