g2d.graph

Class IOPSubgraph

java.lang.Object

g2d.jlambda.Identifiable

g2d.jlambda.Attributable

g2d.glyph.Glyphish

g2d.graph.GraphItem

g2d.graph.IOPSubgraph

All Implemented Interfaces:

java.awt.event.KeyListener, java.awt.event.MouseListener, java.awt.event.MouseMotionListener, java.util.EventListener

public class IOPSubgraph
extends GraphItem

A subgraph object for IOPGraph. Started out life as a impoverished node. In September 2014 it blossomed a bit.

Since:

February 2013, revisited in September 2014

Author:

Ian Mason

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.HashSet<java.lang.Integer>	edges
java.lang.String	name
protected java.util.HashSet<java.lang.Integer>	nodes
protected java.util.HashSet<java.lang.Integer>	subgraphs
protected boolean	topLevel

Fields inherited from class g2d.graph.GraphItem

antiAliased, COMPARATOR, gid, glyphList, HIGHLIGHT, HIGHLIGHT_OFFSET

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	IOPSubgraph(IOPGraph parent, java.lang.String name, boolean topLevel, java.util.HashSet<java.lang.Integer> nodes, java.util.HashSet<java.lang.Integer> edges, java.util.HashSet<java.lang.Integer> subgraphs)
	IOPSubgraph(IOPSubgraph clone)
	IOPSubgraph(java.lang.String name, boolean topLevel)

Method Summary

Modifier and Type	Method and Description
void	addEdge(IOPEdge e)
void	addNode(IOPNode n)
void	addSubgraph(IOPSubgraph s)
void	dehighlight() Revert highlighting to previous state (if any).
double	distanceTo(java.awt.geom.Point2D p) Calculate distance from this node to given point.
void	flatten(IOPGraph parent, java.util.Collection<java.lang.Integer> nodes, java.util.Collection<java.lang.Integer> edges, java.util.Collection<java.lang.Integer> subgraphs)
void	flattenEdges(IOPGraph parent, java.util.Collection<java.lang.Integer> edges)
void	flattenNodes(IOPGraph parent, java.util.Collection<java.lang.Integer> nodes)
static java.lang.String	gensymSubgraphName(IOPGraph owner)
java.awt.geom.Point2D	getCenter()
double	getHeight()
java.lang.String	getName()
java.util.List<IOPNode>	getNodes(IOPGraph parent)
java.awt.geom.Point2D	getPosition()
double	getWidth()
void	highlight() Highlight this node or edge.
void	paint(java.awt.Graphics2D g2d)
void	setCenter(java.awt.geom.Point2D center)
void	setRendering(g2d.graph.xdotparser.visitor.xDotSubgraph hints)
java.lang.String	toDotString(IOPGraph graph, java.util.Collection<IOPNode> nodes, java.util.Map<java.lang.Integer,IOPEdge> edges)
java.lang.String	toString()
java.lang.String	toString(boolean verbose)

Methods inherited from class g2d.graph.GraphItem

getBounds, gid, inside, intersects, isHighlighted, isSelected, setSelected, transform

Methods inherited from class g2d.glyph.Glyphish

keyPressed, keyReleased, keyTyped, mouseClicked, mouseDragged, mouseEntered, mouseExited, mouseMoved, mousePressed, mouseReleased, rotate, rotate, scale, setKeyAction, setMouseAction, shear, translate, unsetMouseAction

Methods inherited from class g2d.jlambda.Attributable

_getAttribute, _setAttribute, getAttribute, getAttributeAsBoolean, getAttributeAsByte, getAttributeAsChar, getAttributeAsClosure, getAttributeAsDouble, getAttributeAsFloat, getAttributeAsInt, getAttributeAsShort, getAttributeAsString, getKeys, getStaticAttribute, getStaticKeys, isAttribute, isStaticAttribute, removeAllAttributes, removeAllStaticAttributes, removeAttribute, removeStaticAttribute, setAttribute, setStaticAttribute, showAttributes, showAttributes

Methods inherited from class g2d.jlambda.Identifiable

getObject, getUID, setUID, setUID, unsetUID, unsetUID

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

name

public final java.lang.String name

topLevel

protected boolean topLevel

nodes

protected final java.util.HashSet<java.lang.Integer> nodes

edges

protected final java.util.HashSet<java.lang.Integer> edges

subgraphs

protected final java.util.HashSet<java.lang.Integer> subgraphs

Constructor Detail

IOPSubgraph

public IOPSubgraph(java.lang.String name,
                   boolean topLevel)

IOPSubgraph

protected IOPSubgraph(IOPGraph parent,
                      java.lang.String name,
                      boolean topLevel,
                      java.util.HashSet<java.lang.Integer> nodes,
                      java.util.HashSet<java.lang.Integer> edges,
                      java.util.HashSet<java.lang.Integer> subgraphs)

IOPSubgraph

public IOPSubgraph(IOPSubgraph clone)

Method Detail

getNodes

public java.util.List<IOPNode> getNodes(IOPGraph parent)

gensymSubgraphName

public static java.lang.String gensymSubgraphName(IOPGraph owner)

flatten

public void flatten(IOPGraph parent,
                    java.util.Collection<java.lang.Integer> nodes,
                    java.util.Collection<java.lang.Integer> edges,
                    java.util.Collection<java.lang.Integer> subgraphs)

flattenNodes

public void flattenNodes(IOPGraph parent,
                         java.util.Collection<java.lang.Integer> nodes)

flattenEdges

public void flattenEdges(IOPGraph parent,
                         java.util.Collection<java.lang.Integer> edges)

setRendering

public void setRendering(g2d.graph.xdotparser.visitor.xDotSubgraph hints)

addNode

public void addNode(IOPNode n)

addEdge

public void addEdge(IOPEdge e)

addSubgraph

public void addSubgraph(IOPSubgraph s)

getName

public java.lang.String getName()

getCenter

public java.awt.geom.Point2D getCenter()

setCenter

public void setCenter(java.awt.geom.Point2D center)

getWidth

public double getWidth()

getHeight

public double getHeight()

getPosition

public java.awt.geom.Point2D getPosition()

distanceTo

public double distanceTo(java.awt.geom.Point2D p)

Calculate distance from this node to given point. If point is inside this shape, returns 0.0. Otherwise, uses distance to center point of bounds.

Specified by:

distanceTo in class GraphItem

Parameters:

p - Point to compute distance to

Returns:

distance to point

highlight

public void highlight()

Description copied from class: GraphItem

Highlight this node or edge.

Overrides:

highlight in class GraphItem

dehighlight

public void dehighlight()

Description copied from class: GraphItem

Revert highlighting to previous state (if any).

Overrides:

dehighlight in class GraphItem

paint

public void paint(java.awt.Graphics2D g2d)

Overrides:

paint in class GraphItem

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

toString

public java.lang.String toString(boolean verbose)

toDotString

public java.lang.String toDotString(IOPGraph graph,
                                    java.util.Collection<IOPNode> nodes,
                                    java.util.Map<java.lang.Integer,IOPEdge> edges)