pedviz.view
Class EdgeView

java.lang.Object
  pedviz.view.DefaultEdgeView
      pedviz.view.EdgeView

Direct Known Subclasses:

SugiyamaEdgeView

public class EdgeView
extends DefaultEdgeView

This class contains all informations that are needed for drawing a Edge object in a GraphView.

Author:

lukas forer

Constructor Summary

EdgeView(Edge edge, DefaultEdgeView defaultEdgeView)
Creates a EdgeView for the given Edge object with the given DefaultEdgeView as template.

Method Summary

float	getAlpha() Returns the alpha value.
java.awt.Color	getColor() Returns the color of the line.
java.lang.Object	getData() Returns the stored Object.
Edge	getEdge() Returns the Edge object.
NodeView	getEnd() Returns the first end node.
java.util.List<NodeView>	getEnds() Returns a collection of all end nodes.
NodeView	getStart() Returns the start node.
boolean	isHidden() Returns true, if the edge is hidden.
boolean	isHighlighted() Returns true, if the edge is highlighted.
void	setData(java.lang.Object data) Sets the Object that will be stored.
void	setEnds(java.util.List<NodeView> end) Sets all end node.
void	setStart(NodeView start) Sets the start node.

Methods inherited from class pedviz.view.DefaultEdgeView

getAlphaForLongLines, getColorForLongLines, getDeltaX, getDeltaY, getDeltaZ, getGapBottom, getGapTop, getHighlightedColor, getHighlightedWidth, getWidth, isConnectChildren, setAlpha, setAlphaForLongLines, setColor, setColorForLongLines, setConnectChildren, setDeltaForLongLines, setGapBottom, setGapTop, setHighlightedColor, setHighlightedWidth, setWidth

Methods inherited from class java.lang.Object

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

Constructor Detail

EdgeView

public EdgeView(Edge edge,
                DefaultEdgeView defaultEdgeView)

Creates a EdgeView for the given Edge object with the given DefaultEdgeView as template.

Parameters:

edge - Edge

start - NodeView of the start node.

end[] - Arry of NodeViews of the end nodes.

Method Detail

isHighlighted

public boolean isHighlighted()

Returns true, if the edge is highlighted.

Returns:

true, if the edge is highlighted

isHidden

public boolean isHidden()

Returns true, if the edge is hidden.

Returns:

true, if the edge is hidden

getEdge

public Edge getEdge()

Returns the Edge object.

Returns:

the Edge object

getEnd

public NodeView getEnd()

Returns the first end node.

Returns:

the first end node.

getStart

public NodeView getStart()

Returns the start node.

Returns:

the start node.

getEnds

public java.util.List<NodeView> getEnds()

Returns a collection of all end nodes.

Returns:

a collection of all end nodes.

setStart

public void setStart(NodeView start)

Sets the start node.

Parameters:

start - start node.

setEnds

public void setEnds(java.util.List<NodeView> end)

Sets all end node.

Parameters:

end -

getData

public java.lang.Object getData()

Returns the stored Object.

Returns:

stored Object

setData

public void setData(java.lang.Object data)

Sets the Object that will be stored.

Parameters:

data -

getColor

public java.awt.Color getColor()

Description copied from class: DefaultEdgeView

Returns the color of the line.

Overrides:

getColor in class DefaultEdgeView

Returns:

eges color of the line

getAlpha

public float getAlpha()

Description copied from class: DefaultEdgeView

Returns the alpha value.

Overrides:

getAlpha in class DefaultEdgeView

Returns:

the alpha value.