Class GraphDisplayOptionsBuilder


  • public class GraphDisplayOptionsBuilder
    extends java.lang.Object
    Builder for building GraphDisplayOptions
    • Constructor Detail

      • GraphDisplayOptionsBuilder

        public GraphDisplayOptionsBuilder​(GraphType graphType)
        Create a new GraphDisplayOptionsBuilder
        Parameters:
        graphType - the GraphType of graphs that this instance configures.
    • Method Detail

      • defaultVertexColor

        public GraphDisplayOptionsBuilder defaultVertexColor​(java.awt.Color c)
        Sets the default vertex color for vertexes that don't have a registered vertex type
        Parameters:
        c - the default vertex color
        Returns:
        this GraphDisplayOptionsBuilder
      • defaultEdgeColor

        public GraphDisplayOptionsBuilder defaultEdgeColor​(java.awt.Color c)
        Sets the default edge color for edges that don't have a registered edge type
        Parameters:
        c - the default edge color
        Returns:
        this GraphDisplayOptionsBuilder
      • vertexSelectionColor

        public GraphDisplayOptionsBuilder vertexSelectionColor​(java.awt.Color color)
        Sets the vertex selection color
        Parameters:
        color - the vertex selection color
        Returns:
        this GraphDisplayOptionsBuilder
      • edgeSelectionColor

        public GraphDisplayOptionsBuilder edgeSelectionColor​(java.awt.Color color)
        Sets the edge selection color
        Parameters:
        color - the edge selection color
        Returns:
        this GraphDisplayOptionsBuilder
      • defaultVertexShape

        public GraphDisplayOptionsBuilder defaultVertexShape​(VertexShape vertexShape)
        Sets the default vertex shape for vertices that don't have a registered vertex type
        Parameters:
        vertexShape - the VertexShape to use as a default
        Returns:
        this GraphDisplayOptionsBuilder
      • vertex

        public GraphDisplayOptionsBuilder vertex​(java.lang.String vertexType,
                                                 VertexShape vertexShape,
                                                 java.awt.Color color)
        Sets the shape and color for vertices of the given type
        Parameters:
        vertexType - the vertex type to assign shape and color
        vertexShape - the shape to use for the named vertex type
        color - the color to use for the named vertex type
        Returns:
        this GraphDisplayOptionsBuilder
      • edge

        public GraphDisplayOptionsBuilder edge​(java.lang.String edgeType,
                                               java.awt.Color color)
        Sets the color for edges of the given type
        Parameters:
        edgeType - the edge type to assign color
        color - the color to use for the named edge type
        Returns:
        this GraphDisplayOptionsBuilder
      • vertexColorOverrideAttribute

        public GraphDisplayOptionsBuilder vertexColorOverrideAttribute​(java.lang.String colorAttributeKey)
        Sets the attribute used to override the color for a vertex
        Parameters:
        colorAttributeKey - the attribute key to use for overriding a vertex color
        Returns:
        this GraphDisplayOptionsBuilder
      • edgeColorOverrideAttribute

        public GraphDisplayOptionsBuilder edgeColorOverrideAttribute​(java.lang.String colorAttributeKey)
        Sets the attribute used to override the color for a edge
        Parameters:
        colorAttributeKey - the attribute key to use for overriding an edge color
        Returns:
        this GraphDisplayOptionsBuilder
      • shapeOverrideAttribute

        public GraphDisplayOptionsBuilder shapeOverrideAttribute​(java.lang.String shapeAttributeKey)
        Sets the attribute used to override the shape for a vertex
        Parameters:
        shapeAttributeKey - the attribute key to use of shape override
        Returns:
        this GraphDisplayOptionsBuilder
      • defaultLayoutAlgorithm

        public GraphDisplayOptionsBuilder defaultLayoutAlgorithm​(java.lang.String string)
        Sets the name of the layout algorithm that will be used to initially layout the graph
        Parameters:
        string - the name of the layout algoritm to use to initially layout the graph
        Returns:
        this GraphDisplayOptionsBuilder
      • useIcons

        public GraphDisplayOptionsBuilder useIcons​(boolean b)
        Sets drawing "mode" for the graph display. If true, vertices are drawn as scaled cached images with the label inside the shapes. If false, vertices are drawn as smaller shapes with labels drawn near the shapes.
        Parameters:
        b - true to use pre-rendered icon images
        Returns:
        this GraphDisplayOptionsBuilder
      • arrowLength

        public GraphDisplayOptionsBuilder arrowLength​(int length)
        Sets the length of the arrows to display in the graph. The width will be sized proportionately.
        Parameters:
        length - the length the arrows to display in the graph
        Returns:
        this GraphDisplayOptionsBuilder
      • maxNodeCount

        public GraphDisplayOptionsBuilder maxNodeCount​(int maxNodeCount)
        Sets the maximum number of nodes a graph can have and still be displayed.
        Parameters:
        maxNodeCount - the maximum number of nodes
        Returns:
        this GraphDisplayOptionsBuilder
      • labelPosition

        public GraphDisplayOptionsBuilder labelPosition​(GraphLabelPosition labelPosition)
        Sets the vertex label position relative to vertex shape. This is only applicable if the useIcons(boolean) is set to false.
        Parameters:
        labelPosition - the relative position to place the vertex label
        Returns:
        this GraphDisplayOptionsBuilder
      • build

        public GraphDisplayOptions build()
        Returns a GraphTypeDisplayOptions as configured by this builder
        Returns:
        a GraphTypeDisplayOptions as configured by this builder