Placement library class. More...

#include <library.h>

Public Member Functions
	library (ophidian::standard_cell::standard_cells *std_cells)
	Constructor. More...

multipolygon	geometry (entity_system::entity cell) const
	Cell geometry getter. More...

void	geometry (entity_system::entity cell, multipolygon geometry)
	Cell geometry setter. More...

entity_system::entity	cell_create (std::string name)

int32_t	dist2microns () const
	Distance unit to microns ratio getter. More...

void	pin_offset (entity_system::entity pin, point offset)
	Pin offset setter. More...

point	pin_offset (entity_system::entity pin) const
	Pin offset getter. More...

entity_system::entity	pin_create (entity_system::entity cell, std::string name)

void	dist2microns (int32_t dist)
	Distance unit to microns ratio setter. More...

Detailed Description

This class provides the interface to placement library properties, such as cell geometries and pin offsets.

Constructor & Destructor Documentation

ophidian::placement::library::library ( ophidian::standard_cell::standard_cells * std_cells )

Placement library constructor. Register the cell geometries and pin offsets properties.

Parameters

std_cells Standard cell library.

int32_t ophidian::placement::library::dist2microns ( ) const

inline

Returns the number of microns in a distance unit of the library.

void ophidian::placement::library::dist2microns ( int32_t dist )

Sets the number of microns in a distance unit of the library.

Parameters

dist	Number of microns in a distance unit.

multipolygon ophidian::placement::library::geometry ( entity_system::entity cell ) const

inline

Returns the geometry of a cell as a multi polygon. Each polygon in the multi polygon represents a rectangle of the cell.

Parameters

cell	Cell to get the geometry.

void ophidian::placement::library::geometry	(	entity_system::entity	cell,
		multipolygon	geometry
	)

Sets the geometry of a cell.

Parameters

cell	Cell to set the geometry.
geometry	Multi polygon representing the cell geometry.

void ophidian::placement::library::pin_offset	(	entity_system::entity	pin,
		point	offset
	)

Sets the offset of a pin with relation to its owner cell.

Parameters

pin	Pin to set the offset.
offset	Point describing the pin offset.

point ophidian::placement::library::pin_offset ( entity_system::entity pin ) const

inline

Returns the offset of a pin with relation to its owner cell.

Parameters

pin	Pin to get the offset.

The documentation for this class was generated from the following files: