org.wilmascope.control
Class GraphControl.GraphElementFacade

java.lang.Object
  org.wilmascope.control.GraphControl.GraphElementFacade

Direct Known Subclasses:

GraphControl.Edge, GraphControl.Node

Enclosing class:

GraphControl

public abstract class GraphControl.GraphElementFacade
extends java.lang.Object

the basic interface common to all GraphElements

Method Summary

void	addPickingClient(PickingClient client) set a PickingClient whose callback method will be called when the element is selected by picking with the mouse
void	defaultColour() revert to default colour
void	delete() delete the element, removing all references to it...
java.awt.Color	getColour()
java.awt.Color	getDefaultColour()
java.lang.String	getLabel()
java.lang.Object	getUserData()
GraphElementView	getView()
java.lang.String	getViewType()
void	hide() This will hide the element Clusters will have their view hidden but their constituents will still be visible (if they are already)
void	highlightColour() set to highlight colour
protected void	initView(GraphElementView view) A view is inited after it is attached to an element
boolean	isDefaultColour()
void	setColour(java.awt.Color colour)
void	setColour(float red, float green, float blue) set the colour of the component
void	setLabel(java.lang.String label) set the label to show with the element
void	setLabel(java.lang.String[] labelLines) set a multiline label to show with the element
void	setPickable(boolean pickable)
void	setUserData(java.lang.Object data)
void	show() Make element visible

Methods inherited from class java.lang.Object

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

Method Detail

initView

protected void initView(GraphElementView view)

A view is inited after it is attached to an element

hide

public void hide()

This will hide the element Clusters will have their view hidden but their constituents will still be visible (if they are already)

show

public void show()

Make element visible

setColour

public void setColour(float red,
                      float green,
                      float blue)

set the colour of the component

Parameters:

red - level of red (0-1f)

blue - level of blue (0-1f)

green - level of green (0-1f)

setColour

public void setColour(java.awt.Color colour)

getColour

public java.awt.Color getColour()

defaultColour

public void defaultColour()

revert to default colour

isDefaultColour

public boolean isDefaultColour()

getDefaultColour

public java.awt.Color getDefaultColour()

highlightColour

public void highlightColour()

set to highlight colour

setLabel

public void setLabel(java.lang.String label)

set the label to show with the element

Parameters:

label - the label to show

setLabel

public void setLabel(java.lang.String[] labelLines)

set a multiline label to show with the element

Parameters:

labelLines - an array of Strings that make up each of the lines of the label

getLabel

public java.lang.String getLabel()

setPickable

public void setPickable(boolean pickable)

addPickingClient

public void addPickingClient(PickingClient client)

set a PickingClient whose callback method will be called when the element is selected by picking with the mouse

getUserData

public java.lang.Object getUserData()

setUserData

public void setUserData(java.lang.Object data)

getViewType

public java.lang.String getViewType()

getView

public GraphElementView getView()

delete

public void delete()

delete the element, removing all references to it... forever!