Class PatchLine

java.lang.Object
  |
  +--ViewObject
        |
        +--PatchLine

public class PatchLine

extends ViewObject

PatchLine, a ViewObject, a line between ConnectionBoxes represents a patch.

Field Summary

protected java.beans.PropertyChangeSupport

pcs

Constructor Summary

PatchLine()
Default Constructor

PatchLine(ConnectionBox inputBox, ConnectionBox outputBox)
Default Constructor, sets the ConnectionBoxes for the relationship.

Method Summary

void	addPropertyChangeListener(java.beans.PropertyChangeListener pcl) Adds a propertyChangeListener which will listen for various events on the object specifically when object state has changed.
void	addPropertyChangeListener(java.lang.String propertyName, java.beans.PropertyChangeListener pcl) Adds a propertyChangeListener which will listen for various events on the object specifically when object state has changed.
boolean	draggable() Is this object draggable.
void	dragTo(int x, int y) Drag the object to x and y
ConnectionBox	getInput() gets the input ConnectionBox.
ConnectionBox	getOutput() gets the output ConnectionBox.
int	hashCode() Hashcode based on the input and output ids
void	paintOn(java.awt.Graphics g) PaintOn the graphics g
void	setInput(ConnectionBox i) sets the input ConnectionBox.
void	setOutput(ConnectionBox o) sets the output ConnectionBox.
boolean	wasClicked(int x, int y) Was this line clicked on? has a small margin of error

Methods inherited from class java.lang.Object

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

Field Detail

pcs

protected final java.beans.PropertyChangeSupport pcs

Constructor Detail

PatchLine

public PatchLine()

Default Constructor

PatchLine

public PatchLine(ConnectionBox inputBox,
                 ConnectionBox outputBox)

Default Constructor, sets the ConnectionBoxes for the relationship.

Parameters:

inputBox - the input ConnectionBox

outputBox - the output ConnectionBox

Method Detail

paintOn

public void paintOn(java.awt.Graphics g)

PaintOn the graphics g

Overrides:

paintOn in class ViewObject

draggable

public boolean draggable()

Is this object draggable.

Overrides:

draggable in class ViewObject

getInput

public ConnectionBox getInput()

gets the input ConnectionBox.

getOutput

public ConnectionBox getOutput()

gets the output ConnectionBox.

setInput

public void setInput(ConnectionBox i)

sets the input ConnectionBox.

Parameters:

i - the inputBox

setOutput

public void setOutput(ConnectionBox o)

sets the output ConnectionBox.

wasClicked

public boolean wasClicked(int x,
                          int y)

Was this line clicked on? has a small margin of error

Overrides:

wasClicked in class ViewObject

hashCode

public int hashCode()

Hashcode based on the input and output ids

Overrides:

hashCode in class java.lang.Object

addPropertyChangeListener

public void addPropertyChangeListener(java.beans.PropertyChangeListener pcl)

Adds a propertyChangeListener which will listen for various events on the object specifically when object state has changed.

addPropertyChangeListener

public void addPropertyChangeListener(java.lang.String propertyName,
                                      java.beans.PropertyChangeListener pcl)

Adds a propertyChangeListener which will listen for various events on the object specifically when object state has changed.

dragTo

public void dragTo(int x,
                   int y)

Drag the object to x and y

Parameters:

x - the xcoord to drag to

y - the ycoord to drag to