org.jzy3d.plot3d.primitives.graphs
Class AbstractDrawableGraph2d<V,E>

java.lang.Object
  org.jzy3d.plot3d.primitives.AbstractDrawable
      org.jzy3d.plot3d.primitives.graphs.AbstractDrawableGraph2d<V,E>

All Implemented Interfaces:

IDrawableGraph2d<V,E>, IGLRenderer, ISortableDraw

Direct Known Subclasses:

DefaultDrawableGraph2d

public abstract class AbstractDrawableGraph2d<V,E>
extends AbstractDrawable
implements IDrawableGraph2d<V,E>

An implementation based on Pickable objects should register mapping between vertex model and vertex representation through PickSupport.registerPickableObject(IPickable pickable, V v) Registration should be done by overriding setGraphModel. One can later listen to picking events through: PickSupport.addVertexPickListener(IVertexPickListener listener)

Field Summary

protected IGraphFormatter<V,E>	formatter
protected IGraph<V,E>	graph
protected Map<V,Boolean>	highlights
protected Coord3d	labelSceneOffset
protected Coord2d	labelScreenOffset
protected IGraphLayout2d<V>	layout
protected TextBitmapRenderer	txt
protected static float	Z

Fields inherited from class org.jzy3d.plot3d.primitives.AbstractDrawable

bbox, displayed, hasListeners, legend, legendDisplayed, listeners, transform

Constructor Summary

AbstractDrawableGraph2d()

Method Summary

void	clearHighlighted()
void	draw(javax.media.opengl.GL2 gl, javax.media.opengl.glu.GLU glu, Camera cam) Call OpenGL2 routines for rendering the object.
protected abstract void	drawEdges(javax.media.opengl.GL2 gl, javax.media.opengl.glu.GLU glu, Camera cam)
protected abstract void	drawVertexLabels(javax.media.opengl.GL2 gl, javax.media.opengl.glu.GLU glu, Camera cam)
protected abstract void	drawVertices(javax.media.opengl.GL2 gl, javax.media.opengl.glu.GLU glu, Camera cam)
IGraphFormatter<V,E>	getGraphFormatter()
IGraphLayout2d<V>	getGraphLayout()
IGraph<V,E>	getGraphModel()
Coord3d	getLabelSceneOffset()
Coord2d	getLabelScreenOffset()
boolean	isEdgeHighlighted(E e)
boolean	isVertexHighlighted(V v)
void	setGraphFormatter(IGraphFormatter<V,E> formatter)
void	setGraphLayout(IGraphLayout2d<V> layout)
void	setGraphModel(IGraph<V,E> graph)
void	setGraphModel(IGraph<V,E> graph, PickingSupport picking)
void	setLabelSceneOffset(Coord3d labelSceneOffset)
void	setLabelScreenOffset(Coord2d labelOffset)
void	setVertexHighlighted(V v, boolean nodeDisplayed)

Methods inherited from class org.jzy3d.plot3d.primitives.AbstractDrawable

addDrawableListener, call, call, callWithAlphaFactor, dispose, fireDrawableChanged, fireDrawableChanged, getBarycentre, getBounds, getDistance, getLegend, getLongestDistance, getShortestDistance, getTransform, hasLegend, isDisplayed, isLegendDisplayed, negative, removeDrawableListener, setDisplayed, setLegend, setLegendDisplayed, setTransform, toString, toString

Methods inherited from class java.lang.Object

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

Field Detail

highlights

protected Map<V,Boolean> highlights

graph

protected IGraph<V,E> graph

formatter

protected IGraphFormatter<V,E> formatter

layout

protected IGraphLayout2d<V> layout

labelScreenOffset

protected Coord2d labelScreenOffset

labelSceneOffset

protected Coord3d labelSceneOffset

Z

protected static float Z

txt

protected TextBitmapRenderer txt

Constructor Detail

AbstractDrawableGraph2d

public AbstractDrawableGraph2d()

Method Detail

getGraphFormatter

public IGraphFormatter<V,E> getGraphFormatter()

Specified by:

getGraphFormatter in interface IDrawableGraph2d<V,E>

getGraphLayout

public IGraphLayout2d<V> getGraphLayout()

Specified by:

getGraphLayout in interface IDrawableGraph2d<V,E>

getGraphModel

public IGraph<V,E> getGraphModel()

Specified by:

getGraphModel in interface IDrawableGraph2d<V,E>

setGraphFormatter

public void setGraphFormatter(IGraphFormatter<V,E> formatter)

Specified by:

setGraphFormatter in interface IDrawableGraph2d<V,E>

setGraphLayout

public void setGraphLayout(IGraphLayout2d<V> layout)

Specified by:

setGraphLayout in interface IDrawableGraph2d<V,E>

setGraphModel

public void setGraphModel(IGraph<V,E> graph,
                          PickingSupport picking)

Specified by:

setGraphModel in interface IDrawableGraph2d<V,E>

setGraphModel

public void setGraphModel(IGraph<V,E> graph)

Specified by:

setGraphModel in interface IDrawableGraph2d<V,E>

draw

public void draw(javax.media.opengl.GL2 gl,
                 javax.media.opengl.glu.GLU glu,
                 Camera cam)

Description copied from class: AbstractDrawable

Call OpenGL2 routines for rendering the object.

Specified by:

draw in interface IGLRenderer

Specified by:

draw in class AbstractDrawable

Parameters:

gl - GL2 context

glu - GLU context

cam - a reference to a shooting Camera.

drawVertices

protected abstract void drawVertices(javax.media.opengl.GL2 gl,
                                     javax.media.opengl.glu.GLU glu,
                                     Camera cam)

drawVertexLabels

protected abstract void drawVertexLabels(javax.media.opengl.GL2 gl,
                                         javax.media.opengl.glu.GLU glu,
                                         Camera cam)

drawEdges

protected abstract void drawEdges(javax.media.opengl.GL2 gl,
                                  javax.media.opengl.glu.GLU glu,
                                  Camera cam)

getLabelScreenOffset

public Coord2d getLabelScreenOffset()

setLabelScreenOffset

public void setLabelScreenOffset(Coord2d labelOffset)

getLabelSceneOffset

public Coord3d getLabelSceneOffset()

setLabelSceneOffset

public void setLabelSceneOffset(Coord3d labelSceneOffset)

isEdgeHighlighted

public boolean isEdgeHighlighted(E e)

Specified by:

isEdgeHighlighted in interface IDrawableGraph2d<V,E>

isVertexHighlighted

public boolean isVertexHighlighted(V v)

Specified by:

isVertexHighlighted in interface IDrawableGraph2d<V,E>

setVertexHighlighted

public void setVertexHighlighted(V v,
                                 boolean nodeDisplayed)

Specified by:

setVertexHighlighted in interface IDrawableGraph2d<V,E>

clearHighlighted

public void clearHighlighted()

Specified by:

clearHighlighted in interface IDrawableGraph2d<V,E>