| Package | com.yworks.yfiles.layout.planar |
| Class | public class BCCSubgraph |
| Inheritance | BCCSubgraph  YObject Object |
| Implements | InitialPlanarSubgraph |
| Property | Defined By | ||
|---|---|---|---|
| hiddenEdges : EdgeList [read-only]
Returns a list of edges that have been removed in order to gain a planarization of the input graph. | BCCSubgraph | ||
| Method | Defined By | ||
|---|---|---|---|
BCCSubgraph(ips:InitialPlanarSubgraph, init:Boolean = true) | BCCSubgraph | ||
createPlanarization(p:PlanarInformation):void
This method planarizes a graph by finding (a maximum) planar sub- graph. | BCCSubgraph | ||
dispose():void | BCCSubgraph | ||
 | equals(o:Object):Boolean | YObject | |
getClass():Class [override] | BCCSubgraph | ||
| hashCode():int | YObject | |
[static] | BCCSubgraph | ||
| Method | Defined By | ||
|---|---|---|---|
initBCCSubgraph(ips:InitialPlanarSubgraph):void
Initializes this object. | BCCSubgraph | ||
traceComponentEdgeOrder(edgeOrder:NodeMap):void
This method traces the edge order of the embeddings of biconnected components. | BCCSubgraph | ||
| hiddenEdges | property |
Hide Inherited Public Methods
Show Inherited Public MethodshiddenEdges:EdgeList [read-only]
Returns a list of edges that have been removed in order to gain a planarization of the input graph.
The createPlanarization method of this class must have been called earlier to compute the list of hidden edges. If not so, a runtime exception is thrown!
public function get hiddenEdges():EdgeListError — if createPlanarization has not been called prior to calling this method.
|
See also
| BCCSubgraph | () | Constructor |
public function BCCSubgraph(ips:InitialPlanarSubgraph, init:Boolean = true)Parameters
ips:InitialPlanarSubgraph | |
init:Boolean (default = true) |
| createPlanarization | () | method |
public function createPlanarization(p:PlanarInformation):void
This method planarizes a graph by finding (a maximum) planar sub- graph.
To gain a planar graph, sometimes some edges have to be removed in order to prevent crossings. The removed edges are returned by the method getHiddenEdges() below. A circular edge order is also computed. Note: the input graph is modified
Parameters
p:PlanarInformation — the PlanarInformation object associated with the input graph
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| dispose | () | method |
public function dispose():void| getClass | () | method |
override public function getClass():ClassReturnsClass |
| initBCCSubgraph | () | method |
protected final function initBCCSubgraph(ips:InitialPlanarSubgraph):void
Initializes this object. See the documentation of the corresponding factory method newBCCSubgraph() for details.
Parameters
ips:InitialPlanarSubgraph |
See also
| newBCCSubgraph | () | method |
public static function newBCCSubgraph(ips:InitialPlanarSubgraph):BCCSubgraphParameters
ips:InitialPlanarSubgraph |
BCCSubgraph |
| traceComponentEdgeOrder | () | method |
protected function traceComponentEdgeOrder(edgeOrder:NodeMap):voidThis method traces the edge order of the embeddings of biconnected components. The logged information is needed to build each node's circular edge order to gain a global (graph wide) embedding.
Parameters
edgeOrder:NodeMap |