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PNS::DIFF_PAIR Class Reference

Class DIFF_PAIR. More...

#include <pns_diff_pair.h>

Inheritance diagram for PNS::DIFF_PAIR:
PNS::ITEM

Classes

struct  COUPLED_SEGMENTS
 

Public Types

typedef std::vector< COUPLED_SEGMENTSCOUPLED_SEGMENTS_VEC
 
- Public Types inherited from PNS::ITEM
enum  PnsKind {
  SOLID_T = 1, LINE_T = 2, JOINT_T = 4, SEGMENT_T = 8,
  VIA_T = 16, DIFF_PAIR_T = 32, ANY_T = 0xff
}
 

Supported item types


 

Public Member Functions

 DIFF_PAIR (int aGap)
 
 DIFF_PAIR (const SHAPE_LINE_CHAIN &aP, const SHAPE_LINE_CHAIN &aN, int aGap=0)
 
 DIFF_PAIR (const LINE &aLineP, const LINE &aLineN, int aGap=0)
 
DIFF_PAIRClone () const override
 Function Clone() More...
 
void SetShape (const SHAPE_LINE_CHAIN &aP, const SHAPE_LINE_CHAIN &aN, bool aSwapLanes=false)
 
void SetShape (const DIFF_PAIR &aPair)
 
void SetNets (int aP, int aN)
 
void SetWidth (int aWidth)
 
int Width () const
 
void SetGap (int aGap)
 
int Gap () const
 
void AppendVias (const VIA &aViaP, const VIA &aViaN)
 
void RemoveVias ()
 
bool EndsWithVias () const
 
int NetP () const
 
int NetN () const
 
LINEPLine ()
 
LINENLine ()
 
DP_PRIMITIVE_PAIR EndingPrimitives ()
 
double CoupledLength () const
 
double TotalLength () const
 
double CoupledLengthFactor () const
 
double Skew () const
 
void CoupledSegmentPairs (COUPLED_SEGMENTS_VEC &aPairs) const
 
void Clear ()
 
void Append (const DIFF_PAIR &aOther)
 
bool Empty () const
 
const SHAPE_LINE_CHAINCP () const
 
const SHAPE_LINE_CHAINCN () const
 
bool BuildInitial (const DP_GATEWAY &aEntry, const DP_GATEWAY &aTarget, bool aPrefDiagonal)
 
bool CheckConnectionAngle (const DIFF_PAIR &aOther, int allowedAngles) const
 
int CoupledLength (const SEG &aP, const SEG &aN) const
 
int64_t CoupledLength (const SHAPE_LINE_CHAIN &aP, const SHAPE_LINE_CHAIN &aN) const
 
const RANGED_NUM< int > GapConstraint () const
 
- Public Member Functions inherited from PNS::ITEM
 ITEM (PnsKind aKind)
 
 ITEM (const ITEM &aOther)
 
virtual const SHAPE_LINE_CHAIN Hull (int aClearance=0, int aWalkaroundThickness=0) const
 
PnsKind Kind () const
 Function Kind() More...
 
bool OfKind (int aKindMask) const
 Function OfKind() More...
 
const std::string KindStr () const
 Function KindStr() More...
 
void SetParent (const PNS_HORIZON_PARENT_ITEM *aParent)
 Function SetParent() More...
 
auto Parent () const
 Function Parent() More...
 
void SetNet (int aNet)
 Function SetNet() More...
 
int Net () const
 Function Net() More...
 
void SetLayers (const LAYER_RANGE &aLayers)
 Function SetLayers() More...
 
void SetLayer (int aLayer)
 Function SetLayer() More...
 
const LAYER_RANGELayers () const
 Function Layers() More...
 
virtual int Layer () const
 Function Layer() More...
 
bool LayersOverlap (const ITEM *aOther) const
 Function LayersOverlap() More...
 
void SetOwner (NODE *aOwner)
 Functon SetOwner() More...
 
bool BelongsTo (NODE *aNode) const
 Function BelongsTo() More...
 
NODEOwner () const
 Function Owner() More...
 
virtual bool Collide (const ITEM *aOther, int aClearance, bool aNeedMTV, VECTOR2I &aMTV, bool aDifferentNetsOnly=true) const
 Function Collide() More...
 
bool Collide (const ITEM *aOther, int aClearance, bool aDifferentNetsOnly=true) const
 Function Collide() More...
 
virtual const SHAPEShape () const
 Function Shape() More...
 
virtual void Mark (int aMarker)
 
virtual void Unmark (int aMarker=-1)
 
virtual int Marker () const
 
virtual void SetRank (int aRank)
 
virtual int Rank () const
 
virtual VECTOR2I Anchor (int n) const
 
virtual int AnchorCount () const
 
bool IsLocked () const
 
void SetRoutable (bool aRoutable)
 
bool IsRoutable () const
 

Static Public Member Functions

static bool ClassOf (const ITEM *aItem)
 
static DIFF_PAIRAssembleDp (LINE *aLine)
 

Additional Inherited Members

- Static Public Attributes inherited from PNS::ITEM
static const int UnusedNet = INT_MAX
 
- Protected Attributes inherited from PNS::ITEM
PnsKind m_kind
 
const PNS_HORIZON_PARENT_ITEMm_parent
 
NODEm_owner
 
LAYER_RANGE m_layers
 
bool m_movable
 
int m_net
 
int m_marker
 
int m_rank
 
bool m_routable
 

Detailed Description

Class DIFF_PAIR.

Basic class for a differential pair. Stores two PNS_LINEs (for positive and negative nets, respectively), the gap and coupling constraints.

Member Function Documentation

◆ Clone()

DIFF_PAIR* PNS::DIFF_PAIR::Clone ( ) const
inlineoverridevirtual

Function Clone()

Returns a deep copy of the item

Implements PNS::ITEM.


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