zng::layout

Struct SideOffsets

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

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.

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§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§

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impl SideOffsets

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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.

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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.

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pub fn new_all<T>(all_sides: T) -> SideOffsets
where T: Into<Length>,

All sides equal. From any Length type.

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pub fn zero() -> SideOffsets

All sides zero.

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pub fn all_eq(&self) -> bool

If all sides are equal.

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pub fn dimensions_eq(&self) -> bool

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

Trait Implementations§

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impl Add for SideOffsets

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type Output = SideOffsets

The resulting type after applying the + operator.
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fn add(self, rhs: SideOffsets) -> SideOffsets

Performs the + operation. Read more
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impl AddAssign for SideOffsets

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fn add_assign(&mut self, rhs: SideOffsets)

Performs the += operation. Read more
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impl Clone for SideOffsets

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fn clone(&self) -> SideOffsets

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for SideOffsets

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

Formats the value using the given formatter. Read more
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impl Default for SideOffsets

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fn default() -> SideOffsets

Returns the “default value” for a type. Read more
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impl<'de> Deserialize<'de> for SideOffsets

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

Deserialize this value from the given Serde deserializer. Read more
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impl<S> Div<S> for &SideOffsets
where S: Into<FactorSideOffsets>,

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type Output = SideOffsets

The resulting type after applying the / operator.
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fn div(self, rhs: S) -> <&SideOffsets as Div<S>>::Output

Performs the / operation. Read more
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impl<S> Div<S> for SideOffsets
where S: Into<FactorSideOffsets>,

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type Output = SideOffsets

The resulting type after applying the / operator.
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fn div(self, rhs: S) -> SideOffsets

Performs the / operation. Read more
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impl<S> DivAssign<S> for SideOffsets
where S: Into<FactorSideOffsets>,

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fn div_assign(&mut self, rhs: S)

Performs the /= operation. Read more
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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>,

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

(top, right, bottom, left)

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impl<TB, LR> From<(TB, LR)> for SideOffsets
where TB: Into<Length>, LR: Into<Length>,

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

(top-bottom, left-right)

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impl From<Factor> for SideOffsets

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fn from(norm: Factor) -> SideOffsets

All sides equal relative length.

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impl From<FactorPercent> for SideOffsets

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fn from(percent: FactorPercent) -> SideOffsets

All sides equal relative length.

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impl From<Length> for SideOffsets

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fn from(all: Length) -> SideOffsets

All sides equal.

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

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

Converts to this type from the input type.
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impl From<SideOffsets2D<Px, Px>> for SideOffsets

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

From exact lengths.

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impl From<f32> for SideOffsets

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fn from(f: f32) -> SideOffsets

All sides equal exact length.

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impl From<i32> for SideOffsets

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fn from(i: i32) -> SideOffsets

All sides equal exact length.

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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,

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

(top, right, bottom, left)

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type Var = LocalVar<SideOffsets>

Variable type that will wrap the T value. Read more
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fn into_boxed_var(self) -> Box<dyn VarBoxed<T>>
where Self: Sized,

Converts into BoxedVar<T>. Read more
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impl<TB, LR> IntoVar<SideOffsets> for (TB, LR)
where TB: Into<Length> + Clone, LR: Into<Length> + Clone,

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

(top-bottom, left-right)

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type Var = LocalVar<SideOffsets>

Variable type that will wrap the T value. Read more
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fn into_boxed_var(self) -> Box<dyn VarBoxed<T>>
where Self: Sized,

Converts into BoxedVar<T>. Read more
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impl IntoVar<SideOffsets> for Factor

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

All sides equal relative length.

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type Var = LocalVar<SideOffsets>

Variable type that will wrap the T value. Read more
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fn into_boxed_var(self) -> Box<dyn VarBoxed<T>>
where Self: Sized,

Converts into BoxedVar<T>. Read more
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impl IntoVar<SideOffsets> for FactorPercent

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

All sides equal relative length.

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type Var = LocalVar<SideOffsets>

Variable type that will wrap the T value. Read more
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fn into_boxed_var(self) -> Box<dyn VarBoxed<T>>
where Self: Sized,

Converts into BoxedVar<T>. Read more
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impl IntoVar<SideOffsets> for Length

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

All sides equal.

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type Var = LocalVar<SideOffsets>

Variable type that will wrap the T value. Read more
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fn into_boxed_var(self) -> Box<dyn VarBoxed<T>>
where Self: Sized,

Converts into BoxedVar<T>. Read more
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impl IntoVar<SideOffsets> for SideOffsets2D<Dip, Dip>

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type Var = LocalVar<SideOffsets>

Variable type that will wrap the T value. Read more
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fn into_var(self) -> <SideOffsets2D<Dip, Dip> as IntoVar<SideOffsets>>::Var

Converts the source value into a var.
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fn into_boxed_var(self) -> Box<dyn VarBoxed<T>>
where Self: Sized,

Converts into BoxedVar<T>. Read more
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impl IntoVar<SideOffsets> for SideOffsets2D<Px, Px>

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

From exact lengths.

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type Var = LocalVar<SideOffsets>

Variable type that will wrap the T value. Read more
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fn into_boxed_var(self) -> Box<dyn VarBoxed<T>>
where Self: Sized,

Converts into BoxedVar<T>. Read more
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impl IntoVar<SideOffsets> for f32

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

All sides equal exact length.

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type Var = LocalVar<SideOffsets>

Variable type that will wrap the T value. Read more
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fn into_boxed_var(self) -> Box<dyn VarBoxed<T>>
where Self: Sized,

Converts into BoxedVar<T>. Read more
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impl IntoVar<SideOffsets> for i32

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

All sides equal exact length.

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type Var = LocalVar<SideOffsets>

Variable type that will wrap the T value. Read more
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fn into_boxed_var(self) -> Box<dyn VarBoxed<T>>
where Self: Sized,

Converts into BoxedVar<T>. Read more
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impl Layout2d for SideOffsets

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type Px = SideOffsets2D<Px, Px>

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

Compute the pixel value in the current LAYOUT context with default.
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fn affect_mask(&self) -> LayoutMask

Compute a LayoutMask that flags all contextual values that affect the result of layout.
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fn layout(&self) -> Self::Px

Compute the pixel value in the current LAYOUT context.
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impl<S> Mul<S> for &SideOffsets
where S: Into<FactorSideOffsets>,

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type Output = SideOffsets

The resulting type after applying the * operator.
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fn mul(self, rhs: S) -> <&SideOffsets as Mul<S>>::Output

Performs the * operation. Read more
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impl<S> Mul<S> for SideOffsets
where S: Into<FactorSideOffsets>,

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type Output = SideOffsets

The resulting type after applying the * operator.
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fn mul(self, rhs: S) -> SideOffsets

Performs the * operation. Read more
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impl<S> MulAssign<S> for SideOffsets
where S: Into<FactorSideOffsets>,

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fn mul_assign(&mut self, rhs: S)

Performs the *= operation. Read more
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impl PartialEq for SideOffsets

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

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

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

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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. Read more
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impl Sub for SideOffsets

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type Output = SideOffsets

The resulting type after applying the - operator.
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fn sub(self, rhs: SideOffsets) -> SideOffsets

Performs the - operation. Read more
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impl SubAssign for SideOffsets

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fn sub_assign(&mut self, rhs: SideOffsets)

Performs the -= operation. Read more
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impl Transitionable for SideOffsets

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

Sample the linear interpolation from self -> to by step.
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impl IntoValue<SideOffsets> for Factor

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impl IntoValue<SideOffsets> for FactorPercent

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impl IntoValue<SideOffsets> for Length

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

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

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impl IntoValue<SideOffsets> for f32

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impl IntoValue<SideOffsets> for i32

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impl StructuralPartialEq for SideOffsets

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