org.wilmascope.view
Class EdgeView

java.lang.Object
  org.wilmascope.patterns.Prototype
      org.wilmascope.view.GraphElementView
          org.wilmascope.view.EdgeView

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, EdgeAbility, EdgeView, Viewable, View2D

Direct Known Subclasses:

AggregationEdgeView, ArrowEdgeView, AttenuatedEdgeView, BendyEdgeView, DefaultEdgeView, DirectedEdgeView, DirectedEdgeView, InheritanceEdgeView, LineEdgeView, SimpleSplineEdgeView, SpikeEdgeView, SplineRectTubeEdgeView, SplineTubeEdgeView, TaperedEdgeView

public abstract class EdgeView
extends GraphElementView
implements EdgeView, View2D

See Also:

Serialized Form

Field Summary

Fields inherited from class org.wilmascope.view.GraphElementView

t3d

Constructor Summary

EdgeView()

Method Summary

void	draw() draw the edge correctly between the start and end nodes
void	draw2D(Renderer2D r, java.awt.Graphics2D g, float transparency)
Edge	getEdge() Get the Edge that this ability is registered with
javax.swing.ImageIcon	getIcon()
javax.vecmath.AxisAngle4f	getPositionAngle()
javax.vecmath.Vector3f	getPositionVector()
java.util.Properties	getProperties()
float	getRadius()
void	setEdge(Edge edge) Called by Edge when this ability is registered with that edge.
void	setHueByWeight(float minHue, float maxHue)
void	setMultiEdgeOffset(int edgeIndex, int edgeCount, int direction) applies an offset to separate multiple edges between a pair of nodes.
void	setProperties(java.util.Properties p)
void	setRadius(float radius)
protected void	showLabel(java.lang.String text)

Methods inherited from class org.wilmascope.view.GraphElementView

addLabel, addLiveBranch, addPickingClient, addShape, addTransformGroupChild, defaultColour, delete, getAppearance, getAxisAngle4f, getBranchGroup, getColor3f, getColour, getDefaultColour, getGraphCanvas, getLabel, getTransformGroup, getUserData, hide, highlightColour, init, initGraphElement, isDefaultColour, makePickable, picked, removeLabel, removePickingClient, setColour, setColour, setColour, setFullTransform, setFullTransform, setLabel, setLabel, setLabel, setPickable, setResizeTranslateTransform, setTransformGroupTransform, setTranslation, setTransparencyAttributes, setupDefaultAppearance, setupDefaultMaterial, setupHighlightAppearance, setupHighlightMaterial, setUserData, show, transform

Methods inherited from class org.wilmascope.patterns.Prototype

clone, getTypeName, setTypeName

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.wilmascope.graph.Viewable

delete, hide, setPickable, show

Constructor Detail

EdgeView

public EdgeView()

Method Detail

draw

public void draw()

draw the edge correctly between the start and end nodes

Specified by:

draw in interface Viewable

getPositionAngle

public javax.vecmath.AxisAngle4f getPositionAngle()

getPositionVector

public javax.vecmath.Vector3f getPositionVector()

setMultiEdgeOffset

public void setMultiEdgeOffset(int edgeIndex,
                               int edgeCount,
                               int direction)

Description copied from interface: EdgeView

applies an offset to separate multiple edges between a pair of nodes. for an example see how it is used in Edge.recalculateMultiEdgeOffsets()

Specified by:

setMultiEdgeOffset in interface EdgeView

Parameters:

edgeIndex - indexes starting at zero should be arbitrarily assigned for each edge between the pair of nodes

edgeCount - the total number of edges between the pair of nodes

direction - for each edge between the pair of nodes its direction should be greater than zero if it runs from Start node to End node or less than zero otherwise (or visa versa, as long as there is consistancy for each edge between the node pair)

getEdge

public Edge getEdge()

Description copied from interface: EdgeAbility

Get the Edge that this ability is registered with

Specified by:

getEdge in interface EdgeAbility

setEdge

public void setEdge(Edge edge)

Description copied from interface: EdgeAbility

Called by Edge when this ability is registered with that edge.

Specified by:

setEdge in interface EdgeAbility

setHueByWeight

public void setHueByWeight(float minHue,
                           float maxHue)

getIcon

public javax.swing.ImageIcon getIcon()

Specified by:

getIcon in class GraphElementView

showLabel

protected void showLabel(java.lang.String text)

Specified by:

showLabel in class GraphElementView

setRadius

public void setRadius(float radius)

getRadius

public float getRadius()

setProperties

public void setProperties(java.util.Properties p)

Overrides:

setProperties in class GraphElementView

getProperties

public java.util.Properties getProperties()

Overrides:

getProperties in class GraphElementView

draw2D

public void draw2D(Renderer2D r,
                   java.awt.Graphics2D g,
                   float transparency)

Specified by:

draw2D in interface View2D