Horizon
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Basic class for a differential pair. More...
#include <pns_diff_pair.h>
Classes | |
struct | COUPLED_SEGMENTS |
Public Types | |
typedef std::vector< COUPLED_SEGMENTS > | COUPLED_SEGMENTS_VEC |
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typedef std::vector< LINKED_ITEM * > | LINKS |
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enum | PnsKind { SOLID_T = 1 , LINE_T = 2 , JOINT_T = 4 , SEGMENT_T = 8 , ARC_T = 16 , VIA_T = 32 , DIFF_PAIR_T = 64 , ANY_T = 0xff } |
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_PAIR * | Clone () const override |
Return a deep copy of the item. | |
virtual void | ClearLinks () override |
Return the number of segments that were assembled together to form this line. | |
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 |
void | SetViaDiameter (int aDiameter) |
void | SetViaDrill (int aDrill) |
int | NetP () const |
int | NetN () const |
LINE & | PLine () |
LINE & | NLine () |
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_CHAIN & | CP () const |
const SHAPE_LINE_CHAIN & | CN () 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 |
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LINK_HOLDER (PnsKind aKind) | |
Add a reference to an item registered in a #NODE that is a part of this line. | |
void | Link (LINKED_ITEM *aLink) |
Return the list of links from the owning node that constitute this line (or NULL if the line is not linked). | |
LINKS & | Links () |
const LINKS & | Links () const |
bool | IsLinked () const |
Check if the segment aLink is a part of the line. | |
bool | ContainsLink (const LINKED_ITEM *aItem) const |
LINKED_ITEM * | GetLink (int aIndex) const |
Erase the linking information. Used to detach the line from the owning node. | |
int | LinkCount () const |
void | ShowLinks () const |
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ITEM (PnsKind aKind) | |
ITEM (const ITEM &aOther) | |
virtual const SHAPE_LINE_CHAIN | Hull (int aClearance=0, int aWalkaroundThickness=0, int aLayer=-1) const |
virtual const SHAPE_LINE_CHAIN | HoleHull (int aClearance, int aWalkaroundThickness, int aLayer) const |
PnsKind | Kind () const |
Return the type (kind) of the item. | |
bool | OfKind (int aKindMask) const |
Return true if the item's type matches the mask aKindMask. | |
std::string | KindStr () const |
Returns the kind of the item, as string. | |
void | SetParent (const PNS_HORIZON_PARENT_ITEM *aParent) |
const PNS_HORIZON_PARENT_ITEM * | Parent () const |
void | SetNet (int aNet) |
int | Net () const |
const LAYER_RANGE & | Layers () const |
void | SetLayers (const LAYER_RANGE &aLayers) |
void | SetLayer (int aLayer) |
virtual int | Layer () const |
bool | LayersOverlap (const ITEM *aOther) const |
Return true if the set of layers spanned by aOther overlaps our layers. | |
NODE * | Owner () const |
Return the owner of this item, or NULL if there's none. | |
void | SetOwner (NODE *aOwner) |
Set the node that owns this item. | |
bool | BelongsTo (NODE *aNode) const |
bool | Collide (const ITEM *aOther, const NODE *aNode, bool aDifferentNetsOnly=true) const |
Check for a collision (clearance violation) with between us and item aOther. | |
virtual const SHAPE * | Shape () const |
Return the geometrical shape of the item. | |
virtual const SHAPE * | Hole () const |
virtual void | Mark (int aMarker) const |
virtual void | Unmark (int aMarker=-1) const |
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 |
bool | IsVirtual () const |
void | SetIsCompoundShapePrimitive () |
bool | IsCompoundShapePrimitive () const |
Static Public Member Functions | |
static bool | ClassOf (const ITEM *aItem) |
static DIFF_PAIR * | AssembleDp (LINE *aLine) |
Additional Inherited Members | |
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static const int | UnusedNet = INT_MAX |
Supported item types. | |
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void | copyLinks (const LINK_HOLDER *aParent) |
< Copy m_links from the line aParent. | |
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LINKS | m_links |
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PnsKind | m_kind |
const PNS_HORIZON_PARENT_ITEM * | m_parent |
NODE * | m_owner |
LAYER_RANGE | m_layers |
bool | m_movable |
int | m_net |
int | m_marker |
int | m_rank |
bool | m_routable |
bool | m_isVirtual |
bool | m_isCompoundShapePrimitive |
Basic class for a differential pair.
Stores two PNS_LINEs (for positive and negative nets, respectively), the gap and coupling constraints.
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inlineoverridevirtual |
Return the number of segments that were assembled together to form this line.
Reimplemented from PNS::LINK_HOLDER.
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inlineoverridevirtual |
Return a deep copy of the item.
Implements PNS::ITEM.