Trait LayoutEdit

pub trait LayoutEdit: LayoutBase + HierarchyEdit {
    // Required methods
    fn create_layer(&mut self, index: UInt, datatype: UInt) -> Self::LayerId;
    fn create_layer_with_id(
        &mut self,
        layer_id: Self::LayerId,
        index: UInt,
        datatype: UInt,
    ) -> Result<(), ()>;
    fn set_layer_name(
        &mut self,
        layer: &Self::LayerId,
        name: Option<Self::NameType>,
    ) -> Option<Self::NameType>;
    fn insert_shape(
        &mut self,
        parent_cell: &Self::CellId,
        layer: &Self::LayerId,
        geometry: Geometry<Self::Coord>,
    ) -> Self::ShapeId;
    fn remove_shape(
        &mut self,
        shape_id: &Self::ShapeId,
    ) -> Option<Geometry<Self::Coord>>;
    fn replace_shape(
        &mut self,
        shape_id: &Self::ShapeId,
        geometry: Geometry<Self::Coord>,
    ) -> Geometry<Self::Coord>;
    fn set_transform(
        &mut self,
        cell_inst: &Self::CellInstId,
        tf: SimpleTransform<Self::Coord>,
    );

    // Provided methods
    fn set_dbu(&mut self, dbu: Self::Coord) { ... }
    fn set_shape_property(
        &mut self,
        shape: &Self::ShapeId,
        key: Self::NameType,
        value: PropertyValue,
    ) { ... }
}

Trait for layouts that support editing.

Required Methods

fn create_layer(&mut self, index: UInt, datatype: UInt) -> Self::LayerId

Create a new layer. Use set_layer_name() to define a name.

fn create_layer_with_id( &mut self, layer_id: Self::LayerId, index: UInt, datatype: UInt, ) -> Result<(), ()>

Create a new layer with a specific ID. This is used to clone layer-stacks between layouts while preserving their IDs. Returns an Err when the ID already exists.

fn set_layer_name( &mut self, layer: &Self::LayerId, name: Option<Self::NameType>, ) -> Option<Self::NameType>

Set the name of a layer or clear the layer name when passing None. This method should not change the ID of the layer. Returns the previous name of the layer.

fn insert_shape( &mut self, parent_cell: &Self::CellId, layer: &Self::LayerId, geometry: Geometry<Self::Coord>, ) -> Self::ShapeId

Insert a geometric shape into the parent cell.

fn remove_shape( &mut self, shape_id: &Self::ShapeId, ) -> Option<Geometry<Self::Coord>>

Remove shape from the parent cell.

fn replace_shape( &mut self, shape_id: &Self::ShapeId, geometry: Geometry<Self::Coord>, ) -> Geometry<Self::Coord>

Replace the geometry of a shape.

fn set_transform( &mut self, cell_inst: &Self::CellInstId, tf: SimpleTransform<Self::Coord>, )

Set the geometric transform that describes the location of a cell instance relative to its parent.

Provided Methods

fn set_dbu(&mut self, dbu: Self::Coord)

Set the distance unit used in this layout in ‘pixels per micron’.

fn set_shape_property( &mut self, shape: &Self::ShapeId, key: Self::NameType, value: PropertyValue, )

Set a property of a shape.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<T> LayoutEdit for &mut T

where T: LayoutEdit,

fn set_transform( &mut self, cell_inst: &Self::CellInstId, tf: SimpleTransform<Self::Coord>, )

fn remove_shape( &mut self, shape_id: &Self::ShapeId, ) -> Option<Geometry<Self::Coord>>

fn insert_shape( &mut self, parent_cell: &Self::CellId, layer: &Self::LayerId, geometry: Geometry<Self::Coord>, ) -> Self::ShapeId

fn create_layer(&mut self, index: UInt, datatype: UInt) -> Self::LayerId

fn set_dbu(&mut self, dbu: Self::Coord)

fn set_shape_property( &mut self, shape: &Self::ShapeId, key: Self::NameType, value: PropertyValue, )

fn replace_shape( &mut self, shape_id: &Self::ShapeId, geometry: Geometry<Self::Coord>, ) -> Geometry<Self::Coord>

fn set_layer_name( &mut self, layer: &Self::LayerId, name: Option<Self::NameType>, ) -> Option<Self::NameType>

fn create_layer_with_id( &mut self, layer_id: Self::LayerId, index: UInt, datatype: UInt, ) -> Result<(), ()>

impl<T> LayoutEdit for Box<T>

where T: LayoutEdit,

fn set_dbu(&mut self, dbu: Self::Coord)

fn insert_shape( &mut self, parent_cell: &Self::CellId, layer: &Self::LayerId, geometry: Geometry<Self::Coord>, ) -> Self::ShapeId

fn create_layer(&mut self, index: UInt, datatype: UInt) -> Self::LayerId

fn set_transform( &mut self, cell_inst: &Self::CellInstId, tf: SimpleTransform<Self::Coord>, )

fn create_layer_with_id( &mut self, layer_id: Self::LayerId, index: UInt, datatype: UInt, ) -> Result<(), ()>

fn replace_shape( &mut self, shape_id: &Self::ShapeId, geometry: Geometry<Self::Coord>, ) -> Geometry<Self::Coord>

fn set_layer_name( &mut self, layer: &Self::LayerId, name: Option<Self::NameType>, ) -> Option<Self::NameType>

fn remove_shape( &mut self, shape_id: &Self::ShapeId, ) -> Option<Geometry<Self::Coord>>

fn set_shape_property( &mut self, shape: &Self::ShapeId, key: Self::NameType, value: PropertyValue, )

Implementors

impl LayoutEdit for Chip<Coord>

impl<'a, T, U> LayoutEdit for Undo<'a, T, U>

where T: LayoutEdit + 'static, U: From<LayoutUndoOp<T>> + From<HierarchyUndoOp<T>>,

impl<L> LayoutEdit for RegionSearchAdapter<L>

where L: LayoutEdit, L::Coord: PrimInt + Signed + Debug,

impl<L: LayoutEdit> LayoutEdit for DBPerf<L>