This class represents the logic model. More...

#include <LogicModel.h>

Public Types
typedef std::map< object_id_t, PlacedLogicModelObject_shptr >	object_collection
typedef std::map< object_id_t, Net_shptr >	net_collection
typedef std::map< object_id_t, Annotation_shptr >	annotation_collection
typedef std::map< object_id_t, Via_shptr >	via_collection
typedef std::vector< Layer_shptr >	layer_collection
typedef std::map< object_id_t, Gate_shptr >	gate_collection
Public Member Functions
	LogicModel (unsigned int width, unsigned int height, unsigned int layers=0)
	The constructor for the logic model.
virtual	~LogicModel ()
	The destructor.
unsigned int	get_width () const
	Get the width of logic model.
unsigned int	get_height () const
	Get the height of logic model.
object_id_t	get_new_object_id ()
	Get a new unique logic model object ID.
PlacedLogicModelObject_shptr	get_object (object_id_t object_id)
	Lookup an object from the logic model for a given object ID.
void	add_object (int layer_pos, PlacedLogicModelObject_shptr o)
	Add a generic logic model object into the logic model.
void	add_object (Layer_shptr layer, PlacedLogicModelObject_shptr o)
void	remove_object (PlacedLogicModelObject_shptr o)
	Remove a generic logic model object from the logic model.
void	remove_remote_object (object_id_t remote_id)
	Remove a remote object.
void	add_gate_template (GateTemplate_shptr tmpl)
	Add a gate template to the gate library and update the logic model.
void	remove_gate_template (GateTemplate_shptr tmpl)
	Remove a gate template from the gate library and all placed gates that refer to the template.
void	remove_template_references (GateTemplate_shptr tmpl)
	Remove the reference to a certain gate template from all gates.
void	remove_gates_by_template_type (GateTemplate_shptr tmpl)
	Remove all gates, that reference a template.
void	add_template_port_to_gate_template (GateTemplate_shptr gate_template, GateTemplatePort_shptr template_port)
	Add a template port to a gate template and make relevant updates in the logic model.
void	remove_template_port_from_gate_template (GateTemplate_shptr gate_template, GateTemplatePort_shptr template_port)
	Remove a template port from a gate template and make relevant updates in the logic model.
void	add_layer (layer_position_t pos, Layer_shptr new_layer)
	Add an empty layer.
void	add_layer (layer_position_t pos)
	Add an empty layer.
Layer_shptr	get_layer (layer_position_t pos)
	Get a layer by its posiion index.
Layer_shptr	get_layer_by_id (layer_id_t lid)
	Get a layer by its ID.
void	remove_layer (layer_position_t pos)
	Remove a layer.
void	set_layers (layer_collection layers)
	Set layers.
void	remove_layer (Layer_shptr layer)
	Remove a layer from the logic model.
void	set_current_layer (layer_position_t pos)
	Set the current layer you are working on.
Layer_shptr	get_current_layer ()
	Get the current layer.
GateLibrary_shptr	get_gate_library ()
	Get the current gate library for this logic model.
void	set_gate_library (GateLibrary_shptr new_gate_lib)
	Set the gate library.
void	add_net (Net_shptr net)
	Add a net to the logic model.
Net_shptr	get_net (object_id_t net_id)
	Get a net from the logic model.
void	remove_net (Net_shptr net)
	Remove a net from the logic model.
object_collection::iterator	objects_begin ()
	Get a iterator to iterate over all placeable objects.
object_collection::iterator	objects_end ()
	Get an end iterator for the iteration over all placeable objects.
gate_collection::iterator	gates_begin ()
	Get a iterator to iterate over all gates.
gate_collection::iterator	gates_end ()
	Get an end iterator for the iteration over all gates.
via_collection::iterator	vias_begin ()
	Get a iterator to iterate over all vias.
via_collection::iterator	vias_end ()
	Get an end iterator for the iteration over all vias.
layer_collection::iterator	layers_begin ()
	Get a iterator to iterate over all placeable objects.
layer_collection::iterator	layers_end ()
	Get an end iterator for the iteration over all placeable objects.
net_collection::iterator	nets_begin ()
	Get a iterator to iterate over all nets.
net_collection::iterator	nets_end ()
	Get an end iterator for the iteration over all nets.
annotation_collection::iterator	annotations_begin ()
	Get a iterator to iterate over all annotations.
annotation_collection::iterator	annotations_end ()
	Get an end iterator for the iteration over all annotations.
void	print (std::ostream &os=std::cout)
	Print the content of the logic model into an ostream.
unsigned int	get_num_layers () const
	Get number of layers.
void	update_ports (Gate_shptr gate)
	Compare ports of a gate with template ports of its associated template and update them.
void	update_ports (GateTemplate_shptr gate_template)
	Compare ports of all gates that reference a given template and update them.
Module_shptr	get_main_module () const
	Get the main module.
void	set_main_module (Module_shptr main_module)
	Set main module.
void	reset_removed_remote_objetcs_list ()
std::list< object_id_t > const &	get_removed_remote_objetcs_list ()
void	update_roid_mapping (object_id_t remote_oid, object_id_t local_oid)
object_id_t	get_local_oid_for_roid (object_id_t remote_oid)
void	set_default_gate_port_diameter (diameter_t port_diameter)
	Set default gate port diameter.
Private Types
typedef std::map< object_id_t, object_id_t >	roid_mapping_t
Private Member Functions
Layer_shptr	get_create_layer (layer_position_t pos)
	Get a layer.
void	add_wire (int layer_pos, Wire_shptr o)
	Add a wire into the logic model.
void	add_via (int layer_pos, Via_shptr o)
	Add a via into the logic model.
void	add_emarker (int layer_pos, EMarker_shptr o)
	Add an emarker into the logic model.
void	add_annotation (int layer_pos, Annotation_shptr o)
	Add an annotation into the logic model.
void	add_gate (int layer_pos, Gate_shptr o)
	Add a gate into the logic model.
void	remove_gate_ports (Gate_shptr o)
	Remove all ports from the logic model for a given gate.
void	remove_gate (Gate_shptr o)
	Remove a gate from the logic model.
void	remove_wire (Wire_shptr o)
	Remove a wire from the logic model.
void	remove_via (Via_shptr o)
	Remove a via from the logic model.
void	remove_emarker (EMarker_shptr o)
	Remove an emarker from the logic model.
void	remove_annotation (Annotation_shptr o)
	Remove an annotation from the logic model.
void	remove_object (PlacedLogicModelObject_shptr o, bool add_to_remove_list)
	Remove an onject from the logic model and control if the operation should be remembered in delete log.
layer_id_t	get_new_layer_id ()
	Create a new layer ID.
bool	exists_layer_id (layer_collection const &layers, layer_id_t lid) const
Private Attributes
BoundingBox	bounding_box
layer_collection	layers
Layer_shptr	current_layer
std::tr1::shared_ptr< GateLibrary >	gate_library
gate_collection	gates
std::map< object_id_t, Wire_shptr >	wires
via_collection	vias
std::map< object_id_t, EMarker_shptr >	emarkers
annotation_collection	annotations
net_collection	nets
Module_shptr	main_module
object_collection	objects
	Contains any placeable object.
object_id_t	object_id_counter
	Counter to generate new object IDs.
std::list< object_id_t >	removed_remote_oids
	List of remote objects, that were deleted from the logic model.
roid_mapping_t	roid_mapping
	Mapping from remote OIDs to local OIDs.
diameter_t	port_diameter

Detailed Description

This class represents the logic model.

Note: This class is central in degate. So it tends to be somehow bloated. Convinient methods should go into LogicModelHelper.h

Todo:: implement a move_object

Definition at line 60 of file LogicModel.h.

Member Typedef Documentation

typedef std::map<object_id_t, Annotation_shptr> degate::LogicModel::annotation_collection

Definition at line 66 of file LogicModel.h.

typedef std::map<object_id_t, Gate_shptr > degate::LogicModel::gate_collection

Definition at line 70 of file LogicModel.h.

typedef std::vector<Layer_shptr> degate::LogicModel::layer_collection

Definition at line 69 of file LogicModel.h.

typedef std::map<object_id_t, Net_shptr> degate::LogicModel::net_collection

Definition at line 65 of file LogicModel.h.

typedef std::map<object_id_t, PlacedLogicModelObject_shptr> degate::LogicModel::object_collection

Definition at line 64 of file LogicModel.h.

typedef std::map<object_id_t, object_id_t> degate::LogicModel::roid_mapping_t [private]

Definition at line 106 of file LogicModel.h.

typedef std::map<object_id_t, Via_shptr > degate::LogicModel::via_collection

Definition at line 67 of file LogicModel.h.

Constructor & Destructor Documentation

LogicModel::LogicModel	(	unsigned int	width,
		unsigned int	height,
		unsigned int	layers = `0`
	)

The constructor for the logic model.

Definition at line 111 of file LogicModel.cc.

References gate_library, get_create_layer(), layers, and set_current_layer().

                                                                                   :
  bounding_box(width, height),
  main_module(new Module("main_module", "", true)),
  object_id_counter(0) {

  gate_library = GateLibrary_shptr(new GateLibrary());

  for(unsigned int i = 0; i < layers; i++)
    get_create_layer(i);

  if(layers > 0)
    set_current_layer(0);

}

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LogicModel::~LogicModel ( ) [virtual]

The destructor.

Definition at line 126 of file LogicModel.cc.

{
}

Member Function Documentation

void LogicModel::add_annotation	(	int	layer_pos,
		Annotation_shptr	o
	)		`[private]`

Add an annotation into the logic model.

If the layer doesn't exists, the layer is created implicitly. If the annotation has no object ID, a new object ID for the via is generated.

Parameters:

layer_pos	The layer position (starting at 0).
o	A shared pointer to the object.

Definition at line 172 of file LogicModel.cc.

References annotations, and get_new_object_id().

Referenced by add_object().

                                                                 {
  if(o == NULL) throw InvalidPointerException();
  if(!o->has_valid_object_id()) o->set_object_id(get_new_object_id());
  annotations[o->get_object_id()] = o;
}

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void LogicModel::add_emarker	(	int	layer_pos,
		EMarker_shptr	o
	)		`[private]`

Add an emarker into the logic model.

If the layer doesn't exists, the layer is created implicitly. If the emarker has no object ID, a new object ID for the emarker is generated.

Parameters:

layer_pos	The layer position (starting at 0).
o	A shared pointer to the object.

Definition at line 165 of file LogicModel.cc.

References emarkers, and get_new_object_id().

Referenced by add_object().

                                                           {

  if(o == NULL) throw InvalidPointerException(); //
  if(!o->has_valid_object_id()) o->set_object_id(get_new_object_id());
  emarkers[o->get_object_id()] = o;
}

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void LogicModel::add_gate	(	int	layer_pos,
		Gate_shptr	o
	)		`[private]`

Add a gate into the logic model.

If the layer doesn't exists, the layer is created implicitly. If the gate has no object ID, a new object ID for the gate is generated. Port are implicitly added, too.

Parameters:

layer_pos	The layer position (starting at 0).
o	A shared pointer to the object.

Definition at line 178 of file LogicModel.cc.

References add_object(), gates, get_new_object_id(), and main_module.

Referenced by add_object().

                                                     {

  if(o == NULL) throw InvalidPointerException();
  if(!o->has_valid_object_id()) o->set_object_id(get_new_object_id());
  gates[o->get_object_id()] = o;

  assert(main_module != NULL);
  main_module->add_gate(o);

  // iterate over ports and add them into the lookup table
  for(Gate::port_iterator iter = o->ports_begin(); iter != o->ports_end(); ++iter) {

    assert(*iter != NULL);
    assert((*iter)->has_valid_object_id() == true);

    add_object(layer_pos, std::tr1::dynamic_pointer_cast<PlacedLogicModelObject>(*iter));
  }
}

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void LogicModel::add_gate_template ( GateTemplate_shptr tmpl )

Add a gate template to the gate library and update the logic model.

All placed gates that already reference this gate template via an ID become updated. If the template has no object ID defined, a new object ID for the template is set.

Exceptions:

DegateLogicException Is thrown if there is no gate library.

See also:: GateLibrary::add_gate_template

Todo:

Implement update.

should call add_object() for the port

Definition at line 362 of file LogicModel.cc.

References gate_library, and get_new_object_id().

                                                          {
  if(gate_library != NULL) {
    if(!tmpl->has_valid_object_id())  tmpl->set_object_id(get_new_object_id());
    gate_library->add_template(tmpl);
    //update_gate_ports(tmpl);

    // XXX iterate over gates and check tmpl-id -> update
  }
  else {
    throw DegateLogicException("You can't add a gate template, if there is no gate library.");
  }
}

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void LogicModel::add_layer	(	layer_position_t	pos,
		Layer_shptr	new_layer
	)

Add an empty layer.

Exceptions:

DegateLogicException Throws an exception, if you add a layer on a position where another layer object is already stored. If the layer that should be added already contains logic model objects, this exception is thrown, too.

Definition at line 545 of file LogicModel.cc.

References current_layer, get_layer(), get_new_layer_id(), and layers.

Referenced by add_layer().

                                                                      {

  if(layers.size() <= pos) layers.resize(pos + 1);

  if(layers[pos] != NULL)
    throw DegateLogicException("There is already a layer for this layer number.");
  else {
    if(!new_layer->is_empty()) throw DegateLogicException("You must add an empty layer.");
    if(!new_layer->has_valid_layer_id()) new_layer->set_layer_id(get_new_layer_id());
    layers[pos] = new_layer;
    new_layer->set_layer_pos(pos);
  }

  if(current_layer == NULL) current_layer = get_layer(0);
  if(current_layer == NULL) current_layer = new_layer;
}

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void LogicModel::add_layer ( layer_position_t pos )

Add an empty layer.

See also:: add_layer()

Definition at line 563 of file LogicModel.cc.

References add_layer(), and bounding_box.

                                               {
  Layer_shptr new_layer(new Layer(bounding_box));
  add_layer(pos, new_layer);
}

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void LogicModel::add_net ( Net_shptr net )

Add a net to the logic model.

If the net object has no object ID, a new object ID is set to the net.

Exceptions:

InvalidPointerException Is thrown, if an invalid pointer was passed as argument.

Definition at line 653 of file LogicModel.cc.

References get_new_object_id(), and nets.

                                      {
  if(net == NULL) throw InvalidPointerException();

  if(!net->has_valid_object_id()) net->set_object_id(get_new_object_id());
  if(nets.find(net->get_object_id()) != nets.end()) {
    boost::format f("Error in add_net(). Net with ID %1% already exists");
    f % net->get_object_id();
    throw DegateRuntimeException(f.str());
  }
  nets[net->get_object_id()] = net;
}

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void LogicModel::add_object	(	int	layer_pos,
		PlacedLogicModelObject_shptr	o
	)

Add a generic logic model object into the logic model.

If the layer doesn't exists, the layer is created implicitly. If the object has no object ID, a new object ID is generated.

This method will set a reference to the layer, where the object is placed, into the object, such that each placed object knows, where on which layer it is placed.

Parameters:

layer_pos	The layer position (starting at 0).
o	A shared pointer to the object.

Exceptions:

DegateLogicException This exception is thrown, if an object with the same object ID is already in the logic model.

Definition at line 240 of file LogicModel.cc.

References add_annotation(), add_emarker(), add_gate(), add_via(), add_wire(), get_create_layer(), get_new_object_id(), objects, and update_roid_mapping().

Referenced by add_gate(), add_object(), and update_ports().

                                                                         {

  if(o == NULL) throw InvalidPointerException();
  if(!o->has_valid_object_id()) o->set_object_id(get_new_object_id());
  object_id_t object_id = o->get_object_id();

  if(Gate_shptr gate = std::tr1::dynamic_pointer_cast<Gate>(o))
    add_gate(layer_pos, gate);
  else if(Wire_shptr wire = std::tr1::dynamic_pointer_cast<Wire>(o))
    add_wire(layer_pos, wire);
  else if(Via_shptr via = std::tr1::dynamic_pointer_cast<Via>(o))
    add_via(layer_pos, via);
  else if(EMarker_shptr via = std::tr1::dynamic_pointer_cast<EMarker>(o))
    add_emarker(layer_pos, via);
  else if(Annotation_shptr annotation = std::tr1::dynamic_pointer_cast<Annotation>(o))
    add_annotation(layer_pos, annotation);


  // if it is a RemoteObject, update remote-to-local-id mapping
  if(RemoteObject_shptr ro = std::tr1::dynamic_pointer_cast<RemoteObject>(o)) {
    update_roid_mapping(ro->get_remote_object_id(), o->get_object_id());
  }

  if(objects.find(object_id) != objects.end()) {
    std::ostringstream stm;
    stm << "Logic model object with id " << object_id << " is already stored in the logic model.";
    std::cout << stm.str() << std::endl;
    throw DegateLogicException(stm.str());
  }
  else {
    objects[object_id] = o;
    Layer_shptr layer = get_create_layer(layer_pos);
    assert(layer != NULL);
    o->set_layer(layer);
    layer->add_object(o);
  }
  assert(objects.find(object_id) != objects.end());

}

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void degate::LogicModel::add_object	(	Layer_shptr	layer,
		PlacedLogicModelObject_shptr	o
	)		`[inline]`

Definition at line 292 of file LogicModel.h.

References add_object().

                                                                       {
      add_object(layer->get_layer_pos(), o);
    }

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void LogicModel::add_template_port_to_gate_template	(	GateTemplate_shptr	gate_template,
		GateTemplatePort_shptr	template_port
	)

Add a template port to a gate template and make relevant updates in the logic model.

If you add or remove ports from a gate template, the "real" gates of that type must be updated. The corresponding ports must be added to or removed from the "real" gates.

Todo:: should call add_object() for the port

Definition at line 420 of file LogicModel.cc.

References update_ports().

                                                                                          {

  gate_template->add_template_port(template_port);
  update_ports(gate_template);
}

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void LogicModel::add_via	(	int	layer_pos,
		Via_shptr	o
	)		`[private]`

Add a via into the logic model.

If the layer doesn't exists, the layer is created implicitly. If the via has no object ID, a new object ID for the via is generated.

Parameters:

layer_pos	The layer position (starting at 0).
o	A shared pointer to the object.

Definition at line 158 of file LogicModel.cc.

References get_new_object_id(), and vias.

Referenced by add_object().

                                                   {

  if(o == NULL) throw InvalidPointerException(); //
  if(!o->has_valid_object_id()) o->set_object_id(get_new_object_id());
  vias[o->get_object_id()] = o;
}

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void LogicModel::add_wire	(	int	layer_pos,
		Wire_shptr	o
	)		`[private]`

Add a wire into the logic model.

If the layer doesn't exists, the layer is created implicitly. If the wire has no object ID, a new object ID for the wire is generated.

Parameters:

layer_pos	The layer position (starting at 0).
o	A shared pointer to the object.

Definition at line 151 of file LogicModel.cc.

References get_new_object_id(), and wires.

Referenced by add_object().

                                                     {

  if(o == NULL) throw InvalidPointerException();
  if(!o->has_valid_object_id()) o->set_object_id(get_new_object_id());
  wires[o->get_object_id()] = o;
}

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LogicModel::annotation_collection::iterator LogicModel::annotations_begin ( )

Get a iterator to iterate over all annotations.

Definition at line 753 of file LogicModel.cc.

References annotations.

                                                                      {
  return annotations.begin();
}

LogicModel::annotation_collection::iterator LogicModel::annotations_end ( )

Get an end iterator for the iteration over all annotations.

Definition at line 757 of file LogicModel.cc.

References annotations.

                                                                    {
  return annotations.end();
}

bool LogicModel::exists_layer_id	(	layer_collection const &	layers,
		layer_id_t	lid
	)		const `[private]`

Definition at line 91 of file LogicModel.cc.

                                                                                     {
  BOOST_FOREACH(Layer_shptr l, layers) {
    if(l != NULL && l->has_valid_layer_id() && l->get_layer_id() == lid)
      return true;
  }
  return false;
}

LogicModel::gate_collection::iterator LogicModel::gates_begin ( )

Get a iterator to iterate over all gates.

Definition at line 721 of file LogicModel.cc.

References gates.

Referenced by remove_gates_by_template_type(), and remove_template_references().

                                                          {
  return gates.begin();
}

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LogicModel::gate_collection::iterator LogicModel::gates_end ( )

Get an end iterator for the iteration over all gates.

Definition at line 725 of file LogicModel.cc.

References gates.

Referenced by remove_gates_by_template_type().

                                                        {
  return gates.end();
}

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std::tr1::shared_ptr< Layer > LogicModel::get_create_layer ( layer_position_t pos ) [private]

Get a layer.

Create the layer if it doesn't exists.

See also:: get_layer

Definition at line 42 of file LogicModel.cc.

Referenced by add_object(), and LogicModel().

                                                                         {

  if(layers.size() <= pos || layers.at(pos) == NULL) {
    add_layer(pos);
  }

  return layers[pos];
}

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Layer_shptr LogicModel::get_current_layer ( )

Get the current layer.

Definition at line 638 of file LogicModel.cc.

References current_layer.

                                          {
  return current_layer;
}

GateLibrary_shptr LogicModel::get_gate_library ( )

Get the current gate library for this logic model.

Definition at line 642 of file LogicModel.cc.

References gate_library.

                                               {
  return gate_library;
}

unsigned int LogicModel::get_height ( ) const

Get the height of logic model.

Definition at line 133 of file LogicModel.cc.

References bounding_box, and degate::BoundingBox::get_height().

                                          {
  return bounding_box.get_height();
}

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Layer_shptr LogicModel::get_layer ( layer_position_t pos )

Get a layer by its posiion index.

Definition at line 568 of file LogicModel.cc.

References layers.

Referenced by add_layer().

                                                      {
  return layers.at(pos);
}

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Layer_shptr LogicModel::get_layer_by_id ( layer_id_t lid )

Get a layer by its ID.

Exceptions:

CollectionLookupException This exception is thrown, if there is no matching layer.

Definition at line 572 of file LogicModel.cc.

References layers.

                                                      {
  BOOST_FOREACH(Layer_shptr l, layers) {
    if(l->has_valid_layer_id() && l->get_layer_id() == lid)
      return l;
  }

  throw CollectionLookupException("Can't find a matching layer.");
}

object_id_t LogicModel::get_local_oid_for_roid ( object_id_t remote_oid )

Definition at line 787 of file LogicModel.cc.

References roid_mapping.

                                                                     {
  roid_mapping_t::const_iterator found = roid_mapping.find(remote_oid);
  if(found == roid_mapping.end())
    return 0;
  else {
    assert(found->second != 0);
    return found->second;
  }
}

Module_shptr LogicModel::get_main_module ( ) const

Get the main module.

Definition at line 766 of file LogicModel.cc.

References main_module.

                                               {
  return main_module;
}

Net_shptr LogicModel::get_net ( object_id_t net_id )

Get a net from the logic model.

Exceptions:

CollectionLookupException Is thrown if there is no logic model object with that object ID.

Definition at line 666 of file LogicModel.cc.

References nets.

                                                {
  if(nets.find(net_id) == nets.end()) {
    boost::format f("Failed to get net with OID %1%, because it is not registered in the set of nets.");
    f % net_id;
    throw CollectionLookupException(f.str());
  }
  return nets[net_id];
}

layer_id_t LogicModel::get_new_layer_id ( ) [private]

Create a new layer ID.

Definition at line 541 of file LogicModel.cc.

References get_new_object_id().

Referenced by add_layer().

                                        {
  return get_new_object_id();
}

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object_id_t LogicModel::get_new_object_id ( )

Get a new unique logic model object ID.

Definition at line 99 of file LogicModel.cc.

Referenced by add_annotation(), add_emarker(), add_gate(), add_gate_template(), add_net(), add_object(), add_via(), add_wire(), get_new_layer_id(), and update_ports().

                                          {
  object_id_t new_id = ++object_id_counter;
  while(objects.find(new_id) != objects.end() ||
        (gate_library != NULL && (gate_library->exists_template(new_id) || gate_library->exists_template_port(new_id))) ||
        nets.find(new_id) != nets.end() ||
        exists_layer_id(layers, new_id) ) {
    new_id = ++object_id_counter;
  }
  return new_id;
}

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unsigned int LogicModel::get_num_layers ( ) const

Get number of layers.

Definition at line 762 of file LogicModel.cc.

References layers.

                                              {
  return layers.size();
}

PlacedLogicModelObject_shptr LogicModel::get_object ( object_id_t object_id )

Lookup an object from the logic model for a given object ID.

Exceptions:

CollectionLookupException Is thrown if there is no logic model object with that object ID.

Returns:: Returns a shared pointer to the logic model.

Definition at line 137 of file LogicModel.cc.

References objects.

Referenced by remove_gate_ports().

                                                                         {

  object_collection::iterator found = objects.find(object_id);

  if(found == objects.end()) {
    std::ostringstream stm;
    stm << "Can't find object with id " << object_id << " in logic model.";
    throw CollectionLookupException(stm.str());
  }
  else {
    return found->second;
  }
}

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std::list< object_id_t > const & LogicModel::get_removed_remote_objetcs_list ( )

Definition at line 779 of file LogicModel.cc.

References removed_remote_oids.

                                                                         {
  return removed_remote_oids;
}

unsigned int LogicModel::get_width ( ) const

Get the width of logic model.

Definition at line 129 of file LogicModel.cc.

References bounding_box, and degate::BoundingBox::get_width().

                                         {
  return bounding_box.get_width();
}

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LogicModel::layer_collection::iterator LogicModel::layers_begin ( )

Get a iterator to iterate over all placeable objects.

Definition at line 737 of file LogicModel.cc.

References layers.

                                                            {
  return layers.begin();
}

LogicModel::layer_collection::iterator LogicModel::layers_end ( )

Get an end iterator for the iteration over all placeable objects.

Definition at line 741 of file LogicModel.cc.

References layers.

                                                          {
  return layers.end();
}

LogicModel::net_collection::iterator LogicModel::nets_begin ( )

Get a iterator to iterate over all nets.

Definition at line 745 of file LogicModel.cc.

References nets.

                                                        {
  return nets.begin();
}

LogicModel::net_collection::iterator LogicModel::nets_end ( )

Get an end iterator for the iteration over all nets.

Definition at line 749 of file LogicModel.cc.

References nets.

                                                      {
  return nets.end();
}

LogicModel::object_collection::iterator LogicModel::objects_begin ( )

Get a iterator to iterate over all placeable objects.

Definition at line 713 of file LogicModel.cc.

References objects.

                                                              {
  return objects.begin();
}

LogicModel::object_collection::iterator LogicModel::objects_end ( )

Get an end iterator for the iteration over all placeable objects.

Definition at line 717 of file LogicModel.cc.

References objects.

                                                            {
  return objects.end();
}

void LogicModel::print ( std::ostream & os = std::cout )

Print the content of the logic model into an ostream.

Definition at line 51 of file LogicModel.cc.

                                      {


  os
    << endl
    << "--------------------------------[ Logic model ]--------------------------------" << endl;

  for(object_collection::iterator iter = objects.begin(); iter != objects.end(); ++iter) {
    os << "\t+ Object: "
       << (*iter).second->get_object_type_name() << " "
       << (*iter).second->get_object_id() << endl;

    // XXX dynamic cast and print

  }

  os << endl;

  os
    << endl
    << "--------------------------------[ Gate library ]--------------------------------" << endl;

  // print gate library
  if(gate_library) gate_library->print(os);

  os
    << endl
    << "--------------------------------[ Layers ]--------------------------------" << endl;

  // iterate over layers and print them

  for(layer_collection::iterator iter = layers.begin();
      iter != layers.end(); ++iter) {

    Layer_shptr layer = *iter;
    layer->print(os);
  }

}

void LogicModel::remove_annotation ( Annotation_shptr o ) [private]

Remove an annotation from the logic model.

Parameters:

o	A shared pointer to the object.

Definition at line 232 of file LogicModel.cc.

References annotations.

Referenced by remove_object().

                                                     {
  if(o == NULL) throw InvalidPointerException();
  annotations.erase(o->get_object_id());
}

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void LogicModel::remove_emarker ( EMarker_shptr o ) [private]

Remove an emarker from the logic model.

Parameters:

o	A shared pointer to the object.

Definition at line 227 of file LogicModel.cc.

References emarkers.

Referenced by remove_object().

                                               {
  if(o == NULL) throw InvalidPointerException();
  emarkers.erase(o->get_object_id());
}

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void LogicModel::remove_gate ( Gate_shptr o ) [private]

Remove a gate from the logic model.

This effects the module hierarchy, too.

Parameters:

o	A shared pointer to the object.

Definition at line 206 of file LogicModel.cc.

References debug(), gates, main_module, remove_gate_ports(), and TM.

Referenced by remove_object().

                                         {

  if(o == NULL) throw InvalidPointerException();
  remove_gate_ports(o);
  debug(TM, "remove gate");
  gates.erase(o->get_object_id());

  main_module->remove_gate(o);
}

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void LogicModel::remove_gate_ports ( Gate_shptr o ) [private]

Remove all ports from the logic model for a given gate.

Parameters:

o	A shared pointer to the object.

Definition at line 197 of file LogicModel.cc.

References get_object(), and remove_object().

Referenced by remove_gate(), and remove_template_references().

                                               {
  if(o == NULL) throw InvalidPointerException();
  // iterate over ports and remove them from the lookup table
  for(Gate::port_iterator iter = o->ports_begin(); iter != o->ports_end(); ++iter) {
    object_id_t port_id = (*iter)->get_object_id();
    remove_object(get_object(port_id));
  }
}

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void LogicModel::remove_gate_template ( GateTemplate_shptr tmpl )

Remove a gate template from the gate library and all placed gates that refer to the template.

This will destroy gate ports as well.

See also:: add_gate_template(); GateLibrary::remove_gate_template(); remove_object()

Exceptions:

DegateLogicException Is thrown, if there is no gate library.

Todo:

should call remove_object() for the port

The method name does not express, that the gates are removed as well. The method should be named remove_template_and_gates() and remove_gate_template() should only unreference and destroy the template.

Definition at line 376 of file LogicModel.cc.

References gate_library, and remove_gates_by_template_type().

                                                             {
  if(gate_library == NULL)
    throw DegateLogicException("You can't remove a gate template, if there is no gate library.");
  else {
    remove_gates_by_template_type(tmpl);
    gate_library->remove_template(tmpl);
  }
}

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void LogicModel::remove_gates_by_template_type ( GateTemplate_shptr tmpl )

Remove all gates, that reference a template.

The template is preserved. It will remove the gate ports as well.

Definition at line 400 of file LogicModel.cc.

References gates_begin(), gates_end(), and remove_object().

Referenced by remove_gate_template().

                                                                      {
  if(tmpl == NULL) throw InvalidPointerException("The gate template pointer is invalid.");

  std::list<Gate_shptr> gates_to_remove;

  for(gate_collection::iterator iter = gates_begin();
      iter != gates_end(); ++iter) {
    Gate_shptr gate = (*iter).second;

    if(gate->get_gate_template() == tmpl)
      gates_to_remove.push_back(gate);
  }

  while(!gates_to_remove.empty()) {
    remove_object(gates_to_remove.front());
    gates_to_remove.pop_front();
  }

}

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void LogicModel::remove_layer ( layer_position_t pos )

Remove a layer.

See also:: remove_layer()

Definition at line 610 of file LogicModel.cc.

References layers.

Referenced by set_layers().

                                                  {
  remove_layer(layers.at(pos));
}

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void LogicModel::remove_layer ( Layer_shptr layer )

Remove a layer from the logic model.

A layer contains logical objects. These object are referred in other parts of the logic model. References in other parts must be cleaned as well.

Todo:: Implement this.

Definition at line 614 of file LogicModel.cc.

References layers, and remove_object().

                                               {

  // Iterate over layer objects and place them in a remove list.
  std::list<PlacedLogicModelObject_shptr> remove_list;

  for(Layer::object_iterator i = layer->objects_begin();
      i != layer->objects_end(); ++i) remove_list.push_back(*i);

  // Remove objects from logic model.
  BOOST_FOREACH(PlacedLogicModelObject_shptr o, remove_list) remove_object(o);

  // Unset background image. It will remove the image files, too.
  layer->unset_image();

  // Remove layer container.
  layers.erase(remove(layers.begin(), layers.end(), layer),
               layers.end());

}

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void LogicModel::remove_net ( Net_shptr net )

Remove a net from the logic model.

Exceptions:

InvalidPointerException	Is thrown, if an invalid pointer was passed as argument.
CollectionLookupException	Is thrown if there is no logic model object with that object ID.

Definition at line 675 of file LogicModel.cc.

References nets, and objects.

Referenced by remove_object().

                                         {
  if(!net->has_valid_object_id())
    throw InvalidObjectIDException("The net object has no object ID.");
  else if(nets.find(net->get_object_id()) == nets.end()) {
    boost::format f("Failed to remove net with OID %1%, because it is not registered in the set of nets.");
    f % net->get_object_id();
    throw CollectionLookupException(f.str());
  }
  else {
    while(net->size() > 0) {

      // get an object ID from the net
      object_id_t oid = *(net->begin());

      // logic check: this object should be known
      if(objects.find(oid) == objects.end()) throw CollectionLookupException();

      // the logic model object should be connectable
      if(ConnectedLogicModelObject_shptr o =
         std::tr1::dynamic_pointer_cast<ConnectedLogicModelObject>(objects[oid])) {

        // unconnect object from net and net from object
        o->remove_net();
      }
      else
        throw DegateLogicException("Can't dynamic cast to a shared ptr of "
                                   "ConnectedLogicModelObject, but the object "
                                   "must be of that type, because it is "
                                   "referenced from a net.");
    }

    // remove the net
    //nets[net->get_object_id()].reset();
    size_t n = nets.erase(net->get_object_id());
    assert(n == 1);
  }
}

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void LogicModel::remove_object ( PlacedLogicModelObject_shptr o )

Remove a generic logic model object from the logic model.

Parameters:

o	A shared pointer to the object.

Todo:: fix it

Definition at line 357 of file LogicModel.cc.

References remove_object().

                                                             {
  remove_object(o, true);
}

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void LogicModel::remove_object	(	PlacedLogicModelObject_shptr	o,
		bool	add_to_remove_list
	)		`[private]`

Remove an onject from the logic model and control if the operation should be remembered in delete log.

Definition at line 316 of file LogicModel.cc.

References debug(), objects, remove_annotation(), remove_emarker(), remove_gate(), remove_net(), remove_via(), remove_wire(), removed_remote_oids, roid_mapping, and TM.

Referenced by remove_gate_ports(), remove_gates_by_template_type(), remove_layer(), remove_object(), remove_remote_object(), and update_ports().

                                                                                      {

  if(o == NULL) throw InvalidPointerException();
  Layer_shptr layer = o->get_layer();
  if(layer == NULL) {
    debug(TM, "warning: object has no layer");
  }
  else {

    if(ConnectedLogicModelObject_shptr clmo =
       std::tr1::dynamic_pointer_cast<ConnectedLogicModelObject>(o)) {
      Net_shptr net = clmo->get_net();
      clmo->remove_net();
      if(net != NULL && net->size()==0) remove_net(net);
    }

    if(Gate_shptr gate = std::tr1::dynamic_pointer_cast<Gate>(o))
      remove_gate(gate);
    else if(Wire_shptr wire = std::tr1::dynamic_pointer_cast<Wire>(o))
      remove_wire(wire);
    else if(Via_shptr via = std::tr1::dynamic_pointer_cast<Via>(o))
      remove_via(via);
    else if(EMarker_shptr emarker = std::tr1::dynamic_pointer_cast<EMarker>(o))
      remove_emarker(emarker);
    else if(Annotation_shptr annotation = std::tr1::dynamic_pointer_cast<Annotation>(o))
      remove_annotation(annotation);


    if(RemoteObject_shptr ro = std::tr1::dynamic_pointer_cast<RemoteObject>(o)) {
      // remember to send a was-removed-message to the collaboration server
      if(add_to_remove_list) removed_remote_oids.push_back(ro->get_remote_object_id());

      // remove entry from remote-to-local-id mapping
      roid_mapping.erase(ro->get_remote_object_id());
    }

    layer->remove_object(o);
  }
  objects.erase(o->get_object_id());
}

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void LogicModel::remove_remote_object ( object_id_t remote_id )

Remove a remote object.

Exceptions:

InvalidObjectIDException This exception is thrown, if remote_id is invalid.

Definition at line 281 of file LogicModel.cc.

References debug(), objects, remove_object(), and TM.

                                                           {
  debug(TM, "Should remove object with remote ID %d from lmodel.", remote_id);

  if(remote_id == 0)
    throw InvalidObjectIDException("Parameter passed to remove_remote_object() is invalid.");

  debug(TM, "Should remove object with remote ID %d from lmodel - 2.", remote_id);

  BOOST_FOREACH(object_collection::value_type const& p, objects) {

    PlacedLogicModelObject_shptr plo = p.second;
    RemoteObject_shptr ro;

    if(ro = std::tr1::dynamic_pointer_cast<RemoteObject>(plo)) {

      object_id_t local_id = plo->get_object_id();

        debug(TM, "found remote object with remote ID %d and local ID = %d.",
              ro->get_remote_object_id(), local_id);

        if(ro->get_remote_object_id() == remote_id) {

          debug(TM, "Removed object with remote ID %d and local ID = %d from lmodel.",
                remote_id, local_id);
          remove_object(plo, false);

          object_collection::iterator found = objects.find(local_id);
          assert(found == objects.end());

          return;
        }
    }
  }
}

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void LogicModel::remove_template_port_from_gate_template	(	GateTemplate_shptr	gate_template,
		GateTemplatePort_shptr	template_port
	)

Remove a template port from a gate template and make relevant updates in the logic model.

If you add or remove ports from a gate template, the "real" gates of that type must be updated. The corresponding ports must be added to or removed from the "real" gates. This method does this.

Todo:: should call add_object() for the port.

Definition at line 427 of file LogicModel.cc.

References update_ports().

                                                                                               {

  gate_template->remove_template_port(template_port);
  update_ports(gate_template);
}

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void LogicModel::remove_template_references ( GateTemplate_shptr tmpl )

Remove the reference to a certain gate template from all gates.

This will destroy gate ports as well.

Exceptions:

DegateLogicException Is thrown, if there is no gate library.

See also:: Gate::remove_template()

Todo:: should call remove_object() for the port

Definition at line 385 of file LogicModel.cc.

References gate_library, gates, gates_begin(), and remove_gate_ports().

                                                                   {
  if(gate_library == NULL)
    throw DegateLogicException("You can't remove a gate template, if there is no gate library.");
  for(gate_collection::iterator iter = gates_begin();
      iter != gates.end(); ++iter) {
    Gate_shptr gate = (*iter).second;
    if(gate->get_gate_template() == tmpl) {
      remove_gate_ports(gate);
      gate->remove_template();
    }

  }
}

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void LogicModel::remove_via ( Via_shptr o ) [private]

Remove a via from the logic model.

Parameters:

o	A shared pointer to the object.

Definition at line 221 of file LogicModel.cc.

References vias.

Referenced by remove_object().

                                       {
  if(o == NULL) throw InvalidPointerException();
  vias.erase(o->get_object_id());
  //removed_remote_oids.push_back(o->get_remote_object_id());
}

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void LogicModel::remove_wire ( Wire_shptr o ) [private]

Remove a wire from the logic model.

Parameters:

o	A shared pointer to the object.

Definition at line 216 of file LogicModel.cc.

References wires.

Referenced by remove_object().

                                         {
  if(o == NULL) throw InvalidPointerException();
  wires.erase(o->get_object_id());
}

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void LogicModel::reset_removed_remote_objetcs_list ( )

Definition at line 775 of file LogicModel.cc.

References removed_remote_oids.

                                                   {
  removed_remote_oids.clear();
}

void LogicModel::set_current_layer ( layer_position_t pos )

Set the current layer you are working on.

Definition at line 634 of file LogicModel.cc.

References current_layer, and layers.

Referenced by LogicModel().

                                                       {
  current_layer = layers[pos];
}

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void LogicModel::set_default_gate_port_diameter ( diameter_t port_diameter )

Set default gate port diameter.

Definition at line 797 of file LogicModel.cc.

References port_diameter.

                                                                        {
  this->port_diameter = port_diameter;
}

void LogicModel::set_gate_library ( GateLibrary_shptr new_gate_lib )

Set the gate library.

Todo:: : Implement updates on the logic model.

Definition at line 646 of file LogicModel.cc.

References gate_library.

                                                                {
  if(gate_library != NULL) {
    // XXX
  }
  gate_library = new_gate_lib;
}

void LogicModel::set_layers ( layer_collection layers )

Set layers.

Definition at line 581 of file LogicModel.cc.

References layers, and remove_layer().

                                                   {

  std::list<Layer_shptr> layers_to_remove;


  if(this->layers.size() > 0) {
    /*
      We have a vector of old layers and should set a vector with new layers.
      Therefore we need to get a list of layers to remove.
    */

    // iterate over present (old) layers
    for(layer_collection::const_iterator i = this->layers.begin(); i != this->layers.end(); ++i) {

      bool found_in_new = false;
      for(layer_collection::const_iterator i2 = layers.begin(); i2 != layers.end(); ++i2) {
        if((*i2)->get_layer_id() == (*i)->get_layer_id()) found_in_new = true;
      }

      if(!found_in_new) layers_to_remove.push_back(*i);
    }
  }

  BOOST_FOREACH(Layer_shptr l, layers_to_remove) remove_layer(l);

  // set new layers
  this->layers = layers;
}

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void LogicModel::set_main_module ( Module_shptr main_module )

Set main module.

Definition at line 770 of file LogicModel.cc.

References main_module.

                                                         {
  this->main_module = main_module;
  main_module->set_main_module(); // set the root-node-state
}

void LogicModel::update_ports ( Gate_shptr gate )

Compare ports of a gate with template ports of its associated template and update them.

Definition at line 434 of file LogicModel.cc.

References add_object(), debug(), get_new_object_id(), port_diameter, remove_object(), and TM.

Referenced by add_template_port_to_gate_template(), remove_template_port_from_gate_template(), and update_ports().

                                             {

  bool d = gate->get_object_id() == 639;

  if(gate == NULL)
    throw InvalidPointerException("Invalid parameter for update_ports()");

  GateTemplate_shptr gate_template = gate->get_gate_template();

  debug(TM, "update ports on gate %d", gate->get_object_id());

  // in a first iteration over all template ports from the corresponding template
  // we check if there are gate ports to add
  if(gate->has_template()) {
    // iterate over template ports from the corresponding template

    debug(TM, "compare ports for gate with oid=%d with corresponding template (oid=%d)", gate->get_object_id(), gate_template->get_object_id());

    for(GateTemplate::port_iterator tmpl_port_iter = gate_template->ports_begin();
        tmpl_port_iter != gate_template->ports_end(); ++tmpl_port_iter) {
      GateTemplatePort_shptr tmpl_port = *tmpl_port_iter;
      assert(tmpl_port != NULL);

      if(!gate->has_template_port(tmpl_port) && gate->has_orientation()) {
        debug(TM, "adding a new port to gate, because the gate has no reference to the gate port template %d.", tmpl_port->get_object_id());
        GatePort_shptr new_gate_port(new GatePort(gate, tmpl_port, port_diameter));
        new_gate_port->set_object_id(get_new_object_id());
        gate->add_port(new_gate_port); // will set coordinates, too

        assert(gate->get_layer() != NULL);
        add_object(gate->get_layer()->get_layer_pos(), new_gate_port);
      }
    }
  }

  std::list<GatePort_shptr> ports_to_remove;


  // iterate over gate ports
  for(Gate::port_iterator port_iter = gate->ports_begin();
      port_iter != gate->ports_end(); ++port_iter) {

    //debug(TM, "iterating over ports");
    GatePort_shptr gate_port = *port_iter;
    assert(gate_port != NULL);

    if(gate->has_template()) {

      GateTemplate_shptr tmpl = gate->get_gate_template();
      assert(tmpl != NULL);

      GateTemplatePort_shptr tmpl_port = gate_port->get_template_port();
      assert(tmpl_port != NULL);

      bool has_template_port = tmpl->has_template_port(tmpl_port->get_object_id());

      if(has_template_port) {
        GateTemplatePort_shptr tmpl_port = gate_port->get_template_port();
        // reset port coordinates
        if(gate->has_orientation()) {
          unsigned int x, y;
          x = gate->get_relative_x_position_within_gate(tmpl_port->get_x());
          y = gate->get_relative_y_position_within_gate(tmpl_port->get_y());
          gate_port->set_x(x + gate->get_min_x());
          gate_port->set_y(y + gate->get_min_y());
          gate_port->set_name(tmpl_port->get_name());
        }
      }
      // unset port coordinates
      else {
        debug(TM, "should remove port with oid=%d from gate with oid %d", gate_port->get_object_id(), gate->get_object_id());
        ports_to_remove.push_back(gate_port);
      }
    }
    else {
      debug(TM, "should remove port with oid=%d from gate with oid=%d, because gate has no template",  gate_port->get_object_id(), gate->get_object_id());
      ports_to_remove.push_back(gate_port);
    }
  }

  for(std::list<GatePort_shptr>::iterator iter = ports_to_remove.begin();
      iter != ports_to_remove.end(); ++iter) {
    debug(TM, "remove real port:");
    (*iter)->print();
    gate->remove_port(*iter);
    remove_object(*iter);
  }

}

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void LogicModel::update_ports ( GateTemplate_shptr gate_template )

Compare ports of all gates that reference a given template and update them.

Definition at line 524 of file LogicModel.cc.

References debug(), gates, TM, and update_ports().

                                                              {

  if(gate_template == NULL)
    throw InvalidPointerException("Invalid parameter for update_ports()");

  // iterate over all gates ...
  for(gate_collection::iterator g_iter = gates.begin();
      g_iter != gates.end(); ++g_iter) {
    Gate_shptr gate = (*g_iter).second;
    if(gate->get_gate_template() == gate_template) {
      debug(TM, "update ports on gate with id %d", gate->get_object_id());
      update_ports(gate);
    }
  }
}

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void LogicModel::update_roid_mapping	(	object_id_t	remote_oid,
		object_id_t	local_oid
	)

Definition at line 783 of file LogicModel.cc.

References roid_mapping.

Referenced by add_object().

                                                                                  {
  roid_mapping[remote_oid] = local_oid;
}

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LogicModel::via_collection::iterator LogicModel::vias_begin ( )

Get a iterator to iterate over all vias.

Definition at line 729 of file LogicModel.cc.

References vias.

                                                        {
  return vias.begin();
}

LogicModel::via_collection::iterator LogicModel::vias_end ( )

Get an end iterator for the iteration over all vias.

Definition at line 733 of file LogicModel.cc.

References vias.

                                                      {
  return vias.end();
}

Member Data Documentation

annotation_collection degate::LogicModel::annotations [private]

Definition at line 85 of file LogicModel.h.

Referenced by add_annotation(), annotations_begin(), annotations_end(), and remove_annotation().

BoundingBox degate::LogicModel::bounding_box [private]

Definition at line 74 of file LogicModel.h.

Referenced by add_layer(), get_height(), and get_width().

Layer_shptr degate::LogicModel::current_layer [private]

Definition at line 77 of file LogicModel.h.

Referenced by add_layer(), get_current_layer(), and set_current_layer().

std::map<object_id_t, EMarker_shptr > degate::LogicModel::emarkers [private]

Definition at line 84 of file LogicModel.h.

Referenced by add_emarker(), and remove_emarker().

std::tr1::shared_ptr<GateLibrary> degate::LogicModel::gate_library [private]

Definition at line 79 of file LogicModel.h.

Referenced by add_gate_template(), get_gate_library(), LogicModel(), remove_gate_template(), remove_template_references(), and set_gate_library().

gate_collection degate::LogicModel::gates [private]

Definition at line 81 of file LogicModel.h.

Referenced by add_gate(), gates_begin(), gates_end(), remove_gate(), remove_template_references(), and update_ports().

layer_collection degate::LogicModel::layers [private]

Definition at line 76 of file LogicModel.h.

Referenced by add_layer(), get_layer(), get_layer_by_id(), get_num_layers(), layers_begin(), layers_end(), LogicModel(), remove_layer(), set_current_layer(), and set_layers().

Module_shptr degate::LogicModel::main_module [private]

Definition at line 87 of file LogicModel.h.

Referenced by add_gate(), get_main_module(), remove_gate(), and set_main_module().

net_collection degate::LogicModel::nets [private]

Definition at line 86 of file LogicModel.h.

Referenced by add_net(), get_net(), nets_begin(), nets_end(), and remove_net().

object_id_t degate::LogicModel::object_id_counter [private]

Counter to generate new object IDs.

Definition at line 98 of file LogicModel.h.

object_collection degate::LogicModel::objects [private]

Contains any placeable object.

Definition at line 92 of file LogicModel.h.

Referenced by add_object(), get_object(), objects_begin(), objects_end(), remove_net(), remove_object(), and remove_remote_object().

diameter_t degate::LogicModel::port_diameter [private]

Definition at line 113 of file LogicModel.h.

Referenced by set_default_gate_port_diameter(), and update_ports().

std::list<object_id_t> degate::LogicModel::removed_remote_oids [private]

List of remote objects, that were deleted from the logic model.

Definition at line 104 of file LogicModel.h.

Referenced by get_removed_remote_objetcs_list(), remove_object(), and reset_removed_remote_objetcs_list().

roid_mapping_t degate::LogicModel::roid_mapping [private]

Mapping from remote OIDs to local OIDs.

Definition at line 111 of file LogicModel.h.

Referenced by get_local_oid_for_roid(), remove_object(), and update_roid_mapping().

via_collection degate::LogicModel::vias [private]

Definition at line 83 of file LogicModel.h.

Referenced by add_via(), remove_via(), vias_begin(), and vias_end().

std::map<object_id_t, Wire_shptr > degate::LogicModel::wires [private]

Definition at line 82 of file LogicModel.h.

Referenced by add_wire(), and remove_wire().

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

Public Types

Public Member Functions

Private Types

Private Member Functions

Private Attributes

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation