Class DoubleTreeLayoutAlgorithm<TVertex, TEdge, TGraph>

Double tree layout algorithm.

Inheritance
System.Object
AlgorithmBase
LayoutAlgorithmBase<TVertex, TEdge, TGraph>
ParameterizedLayoutAlgorithmBase<TVertex, TEdge, TGraph, DoubleTreeLayoutParameters>
ParameterizedLayoutAlgorithmBase<TVertex, TEdge, TGraph, DoubleTreeVertexType, System.Object, DoubleTreeLayoutParameters>
DoubleTreeLayoutAlgorithm<TVertex, TEdge, TGraph>
Implements
IParameterizedLayoutAlgorithm<TVertex, TEdge, TGraph>
ILayoutAlgorithm<TVertex, TEdge, TGraph, DoubleTreeVertexType, System.Object>
ILayoutAlgorithm<TVertex, TEdge, TGraph>
QuikGraph.Algorithms.IAlgorithm<TGraph>
QuikGraph.Algorithms.IComputation
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.ToString()
Namespace: GraphShape.Algorithms.Layout.Contextual
Assembly: GraphShape.dll
Syntax
public class DoubleTreeLayoutAlgorithm<TVertex, TEdge, TGraph> : ParameterizedLayoutAlgorithmBase<TVertex, TEdge, TGraph, DoubleTreeVertexType, object, DoubleTreeLayoutParameters>, IAlgorithm, IParameterizedLayoutAlgorithm<TVertex, TEdge, TGraph, DoubleTreeLayoutParameters>, IParameterizedLayoutAlgorithm<TVertex, TEdge, TGraph>, ILayoutAlgorithm<TVertex, TEdge, TGraph, DoubleTreeVertexType, object>, ILayoutAlgorithm<TVertex, TEdge, TGraph>, IAlgorithm<TGraph>, IComputation where TVertex : class where TEdge : IEdge<TVertex> where TGraph : IBidirectionalGraph<TVertex, TEdge>
Type Parameters
Name Description
TVertex

Vertex type.
TEdge

Edge type.
TGraph

Graph type

Constructors

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DoubleTreeLayoutAlgorithm(TGraph, IDictionary<TVertex, Point>, IDictionary<TVertex, Size>, TVertex, DoubleTreeLayoutParameters)

Initializes a new instance of the DoubleTreeLayoutAlgorithm<TVertex, TEdge, TGraph> class.

Declaration
public DoubleTreeLayoutAlgorithm(TGraph visitedGraph, IDictionary<TVertex, Point> verticesPositions, IDictionary<TVertex, Size> verticesSizes, TVertex selectedVertex, DoubleTreeLayoutParameters parameters = null)
Parameters
Type Name Description
TGraph visitedGraph

Graph to layout.
System.Collections.Generic.IDictionary<TVertex, Point> verticesPositions

Vertices positions.
System.Collections.Generic.IDictionary<TVertex, Size> verticesSizes

Vertices sizes.
TVertex selectedVertex

Root vertex.
DoubleTreeLayoutParameters parameters

Optional algorithm parameters.
Exceptions
Type Condition
System.ArgumentNullException

visitedGraph is null.
System.ArgumentNullException

verticesSizes is null.
System.ArgumentNullException

selectedVertex is null.
System.ArgumentException

selectedVertex is not part of visitedGraph.
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DoubleTreeLayoutAlgorithm(TGraph, IDictionary<TVertex, Size>, TVertex, DoubleTreeLayoutParameters)

Initializes a new instance of the DoubleTreeLayoutAlgorithm<TVertex, TEdge, TGraph> class.

Declaration
public DoubleTreeLayoutAlgorithm(TGraph visitedGraph, IDictionary<TVertex, Size> verticesSizes, TVertex selectedVertex, DoubleTreeLayoutParameters parameters = null)
Parameters
Type Name Description
TGraph visitedGraph

Graph to layout.
System.Collections.Generic.IDictionary<TVertex, Size> verticesSizes

Vertices sizes.
TVertex selectedVertex

Root vertex.
DoubleTreeLayoutParameters parameters

Optional algorithm parameters.
Exceptions
Type Condition
System.ArgumentNullException

visitedGraph is null.
System.ArgumentNullException

verticesSizes is null.
System.ArgumentNullException

selectedVertex is null.
System.ArgumentException

selectedVertex is not part of visitedGraph.

Properties

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DefaultParameters

Default algorithm parameters to use if no parameters provided at construction.

Declaration
protected override DoubleTreeLayoutParameters DefaultParameters { get; }
Property Value
Type Description
DoubleTreeLayoutParameters
Overrides
GraphShape.Algorithms.Layout.ParameterizedLayoutAlgorithmBase<TVertex, TEdge, TGraph, GraphShape.Algorithms.Layout.Contextual.DoubleTreeLayoutParameters>.DefaultParameters

Methods

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InternalCompute()

Algorithm compute step.

Declaration
protected override void InternalCompute()
Overrides

Implements

QuikGraph.Algorithms.IAlgorithm<TGraph>
QuikGraph.Algorithms.IComputation

Extension Methods