jmri.jmrit.display
Class TrackSegment

java.lang.Object
  jmri.jmrit.display.TrackSegment

public class TrackSegment
extends Object

TrackSegment is a segment of track on a layout linking two nodes of the layout. A node may be a PositionableTurnout, a LevelXing or a PositionablePoint.

PositionablePoints have only one possible connection point. Positionable Turnouts have 3 or 4 (double crossover) connection points, designated A, B, C, and D. LevelXing's have 4 connection points, designated A, B, C, and D.

TrackSegments carry Block information, as do Positionable Turnouts.

TrackSegments may be drawn as dashed lines or solid lines. In addition TrackSegments may be hidden when the panel is not in EditMode.

Author:

Dave Duchamp Copyright (c) 2004-2007

Field Summary

String	tBlockName
String	tConnect1Name
String	tConnect2Name

Constructor Summary

TrackSegment(String id, Object c1, int t1, Object c2, int t2, boolean dash, boolean main, LayoutEditor myPanel)

TrackSegment(String id, String c1Name, int t1, String c2Name, int t2, boolean dash, boolean main, boolean hide, LayoutEditor myPanel)

Method Summary

protected void	editTrackSegment() Edit a Track Segment
String	getBlockName()
Object	getConnect1()
String	getConnect1Name()
Object	getConnect2()
String	getConnect2Name()
boolean	getDashed()
boolean	getHidden()
String	getID() Accessor methods
LayoutBlock	getLayoutBlock()
boolean	getMainline()
int	getType1()
int	getType2()
boolean	isActive() "active" means that the object is still displayed, and should be stored.
void	setDashed(boolean dash)
void	setHidden(boolean hide)
void	setLayoutBlock(LayoutBlock b) Set Up a Layout Block for a Track Segment
void	setLayoutBlockByName(String name)
void	setMainline(boolean main)
void	setObjects(LayoutEditor p) Initialization method The above variables are initialized by PositionablePointXml, then the following method is called after the entire LayoutEditor is loaded to set the specific TrackSegment objects.
protected void	showPopUp(MouseEvent e) Display popup menu for information and editing
protected void	updateBlockInfo()

Methods inherited from class java.lang.Object

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

Field Detail

tBlockName

public String tBlockName

tConnect1Name

public String tConnect1Name

tConnect2Name

public String tConnect2Name

Constructor Detail

TrackSegment

public TrackSegment(String id,
                    Object c1,
                    int t1,
                    Object c2,
                    int t2,
                    boolean dash,
                    boolean main,
                    LayoutEditor myPanel)

TrackSegment

public TrackSegment(String id,
                    String c1Name,
                    int t1,
                    String c2Name,
                    int t2,
                    boolean dash,
                    boolean main,
                    boolean hide,
                    LayoutEditor myPanel)

Method Detail

getID

public String getID()

Accessor methods

getBlockName

public String getBlockName()

getType1

public int getType1()

getType2

public int getType2()

getConnect1

public Object getConnect1()

getConnect2

public Object getConnect2()

getDashed

public boolean getDashed()

setDashed

public void setDashed(boolean dash)

getHidden

public boolean getHidden()

setHidden

public void setHidden(boolean hide)

getMainline

public boolean getMainline()

setMainline

public void setMainline(boolean main)

getLayoutBlock

public LayoutBlock getLayoutBlock()

getConnect1Name

public String getConnect1Name()

getConnect2Name

public String getConnect2Name()

setObjects

public void setObjects(LayoutEditor p)

Initialization method The above variables are initialized by PositionablePointXml, then the following method is called after the entire LayoutEditor is loaded to set the specific TrackSegment objects.

setLayoutBlock

public void setLayoutBlock(LayoutBlock b)

Set Up a Layout Block for a Track Segment

setLayoutBlockByName

public void setLayoutBlockByName(String name)

updateBlockInfo

protected void updateBlockInfo()

showPopUp

protected void showPopUp(MouseEvent e)

Display popup menu for information and editing

editTrackSegment

protected void editTrackSegment()

Edit a Track Segment

isActive

public boolean isActive()

"active" means that the object is still displayed, and should be stored.