verinec.gui.core
Class NwWire

java.lang.Object
  java.awt.geom.Line2D
      java.awt.geom.Line2D.Float
          verinec.gui.core.NwWire

All Implemented Interfaces:

Shape, Cloneable

public class NwWire
extends Line2D.Float

Base class for wires. This class offers standard implementations of methods that every wire must contain. A wire is always connected to a binding of a node and to a hub, even if only two nodes are connected.

Author:

Renato Loeffel

Nested Class Summary

Nested classes/interfaces inherited from class java.awt.geom.Line2D

Line2D.Double, Line2D.Float

Field Summary

protected NwHub	dest The hub this wire is connected to.
protected VerinecStudio	gui The main application
protected NwBinding	source The binding this wire is connected to.
protected int	type The network type of this wire.
protected Color	wireColor How this wire should be drawn.
protected BasicStroke	wireStroke How this wire should be drawn.

Fields inherited from class java.awt.geom.Line2D.Float

x1, x2, y1, y2

Constructor Summary

NwWire(int type, NwBinding source, NwHub dest, VerinecStudio gui)
Create a wire and connect it to the source and dest.

Method Summary

void	delete() Notify owners that the wire doesn't exist any longer.
void	endPointMoved() Notify the wire that one end point has moved.
NwBinding	getBinding() Returns the binding of the wire.
Color	getColor() Returns the color of the wire.
NwHub	getDest() Get the hub this wire is connected to.
BasicStroke	getStroke() Returns the stroke of the wire.
int	getType() Get the network type of this wire.
void	resizeWire(float factor) Resizes the wire.

Methods inherited from class java.awt.geom.Line2D.Float

getBounds2D, getP1, getP2, getX1, getX2, getY1, getY2, setLine, setLine

Methods inherited from class java.awt.geom.Line2D

clone, contains, contains, contains, contains, getBounds, getPathIterator, getPathIterator, intersects, intersects, intersectsLine, intersectsLine, linesIntersect, ptLineDist, ptLineDist, ptLineDist, ptLineDistSq, ptLineDistSq, ptLineDistSq, ptSegDist, ptSegDist, ptSegDist, ptSegDistSq, ptSegDistSq, ptSegDistSq, relativeCCW, relativeCCW, relativeCCW, setLine, setLine

Methods inherited from class java.lang.Object

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

Field Detail

gui

protected VerinecStudio gui

The main application

type

protected int type

The network type of this wire.

source

protected NwBinding source

The binding this wire is connected to.

dest

protected NwHub dest

The hub this wire is connected to.

wireStroke

protected BasicStroke wireStroke

How this wire should be drawn.

wireColor

protected Color wireColor

How this wire should be drawn.

Constructor Detail

NwWire

public NwWire(int type,
              NwBinding source,
              NwHub dest,
              VerinecStudio gui)

Create a wire and connect it to the source and dest.

Parameters:

type - The network type of this wire.

source - The binding this wire is attached to.

dest - The destination this wire is attached to.

gui - The main application reference.

Method Detail

getType

public int getType()

Get the network type of this wire.

Returns:

Network type id.

getBinding

public NwBinding getBinding()

Returns the binding of the wire.

Returns:

The binding of the wire.

getDest

public NwHub getDest()

Get the hub this wire is connected to.

Returns:

The hub this wire is connected to.

getStroke

public BasicStroke getStroke()

Returns the stroke of the wire.

Returns:

the stroke of the wire.

getColor

public Color getColor()

Returns the color of the wire.

Returns:

the color of the wire.

endPointMoved

public void endPointMoved()

Notify the wire that one end point has moved. Updates the start and end coordinates and repaints the wire.

resizeWire

public void resizeWire(float factor)

Resizes the wire. Also adjusts the dasharray of the line, if it is painted dashed.

Parameters:

factor - the resize factor.

delete

public void delete()

Notify owners that the wire doesn't exist any longer.