pub enum LayoutUndoOp<T: LayoutBase> {
    HierarchyOp(HierarchyUndoOp<T>),
    SetDbu(T::Coord),
    CreateLayer(T::LayerId),
    SetLayerName(T::LayerId, Option<T::NameType>),
    InsertShape(T::ShapeId),
    RemoveShape {
        parent_cell: T::CellId,
        layer: T::LayerId,
        geometry: Geometry<T::Coord>,
    },
    ReplaceShape(T::ShapeId, Geometry<T::Coord>),
    SetTransform(T::CellInstId, SimpleTransform<T::Coord>),
}
Expand description

Undo operation for LayoutEdit operations.

Variants§

§

HierarchyOp(HierarchyUndoOp<T>)

Undo an operation on the cell hierarchy.

§

SetDbu(T::Coord)

Store previous dbu.

§

CreateLayer(T::LayerId)

Store ID of the created layer.

§

SetLayerName(T::LayerId, Option<T::NameType>)

Store previous layer name.

§

InsertShape(T::ShapeId)

Store id of created shape.

§

RemoveShape

Fields

§parent_cell: T::CellId

Parent cell of the removed shape.

§layer: T::LayerId

Layer of the removed shape.

§geometry: Geometry<T::Coord>

Geometry of the removed shape.

Store the geometry of the previous shape.

§

ReplaceShape(T::ShapeId, Geometry<T::Coord>)

Store the old geometry of the shape.

§

SetTransform(T::CellInstId, SimpleTransform<T::Coord>)

Store the old transform.

Trait Implementations§

source§

impl<T: LayoutBase> From<HierarchyUndoOp<T>> for LayoutUndoOp<T>

source§

fn from(op: HierarchyUndoOp<T>) -> Self

Converts to this type from the input type.
source§

impl<T: L2NBase> From<LayoutUndoOp<T>> for L2NUndoOp<T>

source§

fn from(op: LayoutUndoOp<T>) -> Self

Converts to this type from the input type.

Auto Trait Implementations§

Blanket Implementations§

source§

impl<T> Any for Twhere T: 'static + ?Sized,

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

impl<T> Borrow<T> for Twhere T: ?Sized,

const: unstable · source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for Twhere T: ?Sized,

const: unstable · source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
source§

impl<T> From<T> for T

const: unstable · source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

impl<T, U> Into<U> for Twhere U: From<T>,

const: unstable · source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source§

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

§

type Error = Infallible

The type returned in the event of a conversion error.
const: unstable · source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
const: unstable · source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.