laygo2.object.physical module

laygo2.object.physical module provides classes for physical objects used in IC layout design. The supported physical objects include:

PhysicalObject - Base class for all physical layout objects.

IterablePhysicalObject - Base class for physical objects that can be iterated (eg. arrayed instances).

PhysicalObjectGroup - Defines a group of physical objects (currently not implemented).

Rect - Represents a rectangular shape.

Path - Defines a path.

Pin - Defines a pin.

Text - Defines a text label.

Instance - Represents an instance of a design element.

VirtualInstance - Represents a virtual instance composed of multiple physical objects, acting as a single instance.

Examples of the physical objects supported by this module are shown in the followng figure.

Check the following links for further details.

• PhysicalObject class
  • PhysicalObject
    • PhysicalObject.__init__()
    • PhysicalObject._get_xy()
    • PhysicalObject._set_xy()
    • PhysicalObject._update_pointers()
    • PhysicalObject.summarize()
    • PhysicalObject._xy
    • PhysicalObject.bbox
    • PhysicalObject.bottom
    • PhysicalObject.bottom_left
    • PhysicalObject.bottom_right
    • PhysicalObject.center
    • PhysicalObject.left
    • PhysicalObject.master
    • PhysicalObject.name
    • PhysicalObject.params
    • PhysicalObject.pointers
    • PhysicalObject.right
    • PhysicalObject.top
    • PhysicalObject.top_left
    • PhysicalObject.top_right
    • PhysicalObject.xy
• IterablePhysicalObject class
  • IterablePhysicalObject
    • IterablePhysicalObject.__init__()
    • IterablePhysicalObject._get_xy()
    • IterablePhysicalObject._set_xy()
    • IterablePhysicalObject._update_elements()
    • IterablePhysicalObject._update_pointers()
    • IterablePhysicalObject.ndenumerate()
    • IterablePhysicalObject.summarize()
    • IterablePhysicalObject._xy
    • IterablePhysicalObject.bbox
    • IterablePhysicalObject.bottom
    • IterablePhysicalObject.bottom_left
    • IterablePhysicalObject.bottom_right
    • IterablePhysicalObject.center
    • IterablePhysicalObject.elements
    • IterablePhysicalObject.left
    • IterablePhysicalObject.master
    • IterablePhysicalObject.name
    • IterablePhysicalObject.params
    • IterablePhysicalObject.pointers
    • IterablePhysicalObject.right
    • IterablePhysicalObject.shape
    • IterablePhysicalObject.top
    • IterablePhysicalObject.top_left
    • IterablePhysicalObject.top_right
    • IterablePhysicalObject.xy
• PhysicalObjectGroup class
  • PhysicalObjectGroup
    • PhysicalObjectGroup.__init__()
    • PhysicalObjectGroup._get_xy()
    • PhysicalObjectGroup._set_xy()
    • PhysicalObjectGroup._update_elements()
    • PhysicalObjectGroup._update_pointers()
    • PhysicalObjectGroup.ndenumerate()
    • PhysicalObjectGroup.summarize()
    • PhysicalObjectGroup._xy
    • PhysicalObjectGroup.bbox
    • PhysicalObjectGroup.bottom
    • PhysicalObjectGroup.bottom_left
    • PhysicalObjectGroup.bottom_right
    • PhysicalObjectGroup.center
    • PhysicalObjectGroup.elements
    • PhysicalObjectGroup.left
    • PhysicalObjectGroup.master
    • PhysicalObjectGroup.name
    • PhysicalObjectGroup.params
    • PhysicalObjectGroup.pointers
    • PhysicalObjectGroup.right
    • PhysicalObjectGroup.shape
    • PhysicalObjectGroup.top
    • PhysicalObjectGroup.top_left
    • PhysicalObjectGroup.top_right
    • PhysicalObjectGroup.xy
• Rect class
  • Rect
    • Rect.__init__()
    • Rect._get_xy()
    • Rect._set_xy()
    • Rect._update_pointers()
    • Rect.align()
    • Rect.summarize()
    • Rect._xy
    • Rect.bbox
    • Rect.bottom
    • Rect.bottom_left
    • Rect.bottom_right
    • Rect.center
    • Rect.color
    • Rect.height
    • Rect.height_vec
    • Rect.hextension
    • Rect.layer
    • Rect.left
    • Rect.master
    • Rect.name
    • Rect.netname
    • Rect.params
    • Rect.pointers
    • Rect.right
    • Rect.size
    • Rect.top
    • Rect.top_left
    • Rect.top_right
    • Rect.vextension
    • Rect.width
    • Rect.width_vec
    • Rect.xy
• Path class
  • Path
    • Path.__init__()
    • Path._get_xy()
    • Path._set_xy()
    • Path._update_pointers()
    • Path.summarize()
    • Path._xy
    • Path.bbox
    • Path.bottom
    • Path.bottom_left
    • Path.bottom_right
    • Path.center
    • Path.extension
    • Path.layer
    • Path.left
    • Path.master
    • Path.name
    • Path.netname
    • Path.params
    • Path.pointers
    • Path.right
    • Path.top
    • Path.top_left
    • Path.top_right
    • Path.width
    • Path.xy
• Pin class
  • Pin
    • Pin.__init__()
    • Pin._get_xy()
    • Pin._set_xy()
    • Pin._update_elements()
    • Pin._update_pointers()
    • Pin.export_to_dict()
    • Pin.ndenumerate()
    • Pin.summarize()
    • Pin._xy
    • Pin.bbox
    • Pin.bottom
    • Pin.bottom_left
    • Pin.bottom_right
    • Pin.center
    • Pin.elements
    • Pin.height
    • Pin.height_vec
    • Pin.layer
    • Pin.left
    • Pin.master
    • Pin.name
    • Pin.netname
    • Pin.params
    • Pin.pointers
    • Pin.right
    • Pin.shape
    • Pin.size
    • Pin.top
    • Pin.top_left
    • Pin.top_right
    • Pin.width
    • Pin.width_vec
    • Pin.xy
• Text class
  • Text
    • Text.__init__()
    • Text._get_xy()
    • Text._set_xy()
    • Text._update_pointers()
    • Text.summarize()
    • Text._xy
    • Text.bbox
    • Text.bottom
    • Text.bottom_left
    • Text.bottom_right
    • Text.center
    • Text.layer
    • Text.left
    • Text.master
    • Text.name
    • Text.params
    • Text.pointers
    • Text.right
    • Text.text
    • Text.top
    • Text.top_left
    • Text.top_right
    • Text.xy
• Instance class
  • Instance
    • Instance.__init__()
    • Instance._get_xy()
    • Instance._set_xy()
    • Instance._update_elements()
    • Instance._update_pins()
    • Instance._update_pointers()
    • Instance.get_p()
    • Instance.get_pitch()
    • Instance.get_spacing()
    • Instance.ndenumerate()
    • Instance.set_p()
    • Instance.set_pitch()
    • Instance.set_spacing()
    • Instance.summarize()
    • Instance.update_netname()
    • Instance._pitch
    • Instance._xy
    • Instance.bbox
    • Instance.bottom
    • Instance.bottom_left
    • Instance.bottom_right
    • Instance.cellname
    • Instance.center
    • Instance.elements
    • Instance.height
    • Instance.height_vec
    • Instance.left
    • Instance.libname
    • Instance.master
    • Instance.name
    • Instance.p
    • Instance.params
    • Instance.pins
    • Instance.pitch
    • Instance.pointers
    • Instance.right
    • Instance.shape
    • Instance.size
    • Instance.spacing
    • Instance.top
    • Instance.top_left
    • Instance.top_right
    • Instance.transform
    • Instance.unit_size
    • Instance.viewname
    • Instance.width
    • Instance.width_vec
    • Instance.xy
    • Instance.xy0
    • Instance.xy1
• VirtualInstance class
  • VirtualInstance
    • VirtualInstance.__init__()
    • VirtualInstance._get_xy()
    • VirtualInstance._set_xy()
    • VirtualInstance._update_elements()
    • VirtualInstance._update_pins()
    • VirtualInstance._update_pointers()
    • VirtualInstance.get_element_position()
    • VirtualInstance.get_p()
    • VirtualInstance.get_pitch()
    • VirtualInstance.get_spacing()
    • VirtualInstance.ndenumerate()
    • VirtualInstance.set_p()
    • VirtualInstance.set_pitch()
    • VirtualInstance.set_spacing()
    • VirtualInstance.summarize()
    • VirtualInstance.update_netname()
    • VirtualInstance._pitch
    • VirtualInstance._xy
    • VirtualInstance.bbox
    • VirtualInstance.bottom
    • VirtualInstance.bottom_left
    • VirtualInstance.bottom_right
    • VirtualInstance.cellname
    • VirtualInstance.center
    • VirtualInstance.elements
    • VirtualInstance.height
    • VirtualInstance.height_vec
    • VirtualInstance.left
    • VirtualInstance.libname
    • VirtualInstance.master
    • VirtualInstance.name
    • VirtualInstance.native_elements
    • VirtualInstance.p
    • VirtualInstance.params
    • VirtualInstance.pins
    • VirtualInstance.pitch
    • VirtualInstance.pointers
    • VirtualInstance.right
    • VirtualInstance.shape
    • VirtualInstance.size
    • VirtualInstance.spacing
    • VirtualInstance.top
    • VirtualInstance.top_left
    • VirtualInstance.top_right
    • VirtualInstance.transform
    • VirtualInstance.unit_size
    • VirtualInstance.viewname
    • VirtualInstance.width
    • VirtualInstance.width_vec
    • VirtualInstance.xy
    • VirtualInstance.xy0
    • VirtualInstance.xy1