uchicago.src.sim.gui
Class GisDisplay

java.lang.Object
  |
  +--uchicago.src.sim.gui.GisDisplay

All Implemented Interfaces:

Displayable, Probeable

public class GisDisplay

extends Object

implements Displayable, Probeable

Field Summary

Fields inherited from interface uchicago.src.sim.gui.Displayable

TOGGLE_LINKS, TOGGLE_NODES, TOGGLE_UPDATE_LAYOUT, TOGGLE_VIEW, TOGGLE_WRAP

Constructor Summary

GisDisplay()

GisDisplay(int width)

Method Summary

void	addLayer(GisLayer l)
void	drawDisplay(SimGraphics g) Draws whatever implements this interface on the SimGraphics object
ArrayList	getDisplayableInfo() Returns an ArrayList of DisplayInfo objects used by a DisplaySurface to create the View menu for that displayable
int	getHeight()
int	getNodeHeight()
int	getNodeWidth()
ArrayList	getObjectsAt(int x, int y) Gets the objects at the coordinate x, y.
Dimension	getSize() Gets the size of the display.
int	getWidth()
uchicago.src.sim.gui.GisDisplay.IntPoint	scalePoint(com.vividsolutions.jts.geom.Coordinate point)
void	setMoveableXY(Moveable moveable, int x, int y) Sets the new coordinates for specified moveable.
void	setNodeHeight(int nodeHeight)
void	setNodeWidth(int nodeWidth)
void	setWidth(int width)
void	viewEventPerformed(ViewEvent evt) Invoked when a display event occurs, through the view menu of a display surface for example.

Methods inherited from class java.lang.Object

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

Constructor Detail

GisDisplay

public GisDisplay()

GisDisplay

public GisDisplay(int width)

Method Detail

getNodeWidth

public int getNodeWidth()

setNodeWidth

public void setNodeWidth(int nodeWidth)

getNodeHeight

public int getNodeHeight()

setNodeHeight

public void setNodeHeight(int nodeHeight)

addLayer

public void addLayer(GisLayer l)

drawDisplay

public void drawDisplay(SimGraphics g)

Description copied from interface: Displayable

Draws whatever implements this interface on the SimGraphics object

Specified by:

drawDisplay in interface Displayable

getDisplayableInfo

public ArrayList getDisplayableInfo()

Description copied from interface: Displayable

Returns an ArrayList of DisplayInfo objects used by a DisplaySurface to create the View menu for that displayable

Specified by:

getDisplayableInfo in interface Displayable

See Also:

DisplayInfo

viewEventPerformed

public void viewEventPerformed(ViewEvent evt)

Description copied from interface: Displayable

Invoked when a display event occurs, through the view menu of a display surface for example. Not used to do the actual drawing.

Specified by:

viewEventPerformed in interface Displayable

getWidth

public int getWidth()

setWidth

public void setWidth(int width)

getHeight

public int getHeight()

getSize

public Dimension getSize()

Description copied from interface: Displayable

Gets the size of the display.

Specified by:

getSize in interface Displayable

scalePoint

public uchicago.src.sim.gui.GisDisplay.IntPoint scalePoint(com.vividsolutions.jts.geom.Coordinate point)

getObjectsAt

public ArrayList getObjectsAt(int x,
                              int y)

Description copied from interface: Probeable

Gets the objects at the coordinate x, y. X and Y are screen coordinates.

Specified by:

getObjectsAt in interface Probeable

Parameters:

x - the x screen coordinate.

y - the y screen coordinate.

Returns:

the object at the x, y coordinate.

setMoveableXY

public void setMoveableXY(Moveable moveable,
                          int x,
                          int y)

Description copied from interface: Probeable

Sets the new coordinates for specified moveable. This goes through probeable as some translation between screen pixel coordinates and the simulation coordinates may be necessary.

Specified by:

setMoveableXY in interface Probeable

Parameters:

moveable - the moveable whose coordinates are changed

x - the x coordinate in pixels

y - the y coordinate in pixels