visad.java2d
Class DisplayImplJ2D

java.lang.Object
  visad.ActionImpl
      visad.DisplayImpl
          visad.java2d.DisplayImplJ2D

All Implemented Interfaces:

Runnable, EventListener, Action, Display, LocalDisplay, ThingChangedListener

public class DisplayImplJ2D
extends DisplayImpl

DisplayImplJ2D is the VisAD class for displays that use Java 3D. It is runnable.

DisplayImplJ2D is not Serializable and should not be copied between JVMs.

Nested Class Summary

Nested classes/interfaces inherited from class visad.DisplayImpl

DisplayImpl.Syncher

Field Summary

static int	JPANEL
static int	OFFSCREEN
static int	UNKNOWN legal values for api

Fields inherited from class visad.ActionImpl

TRACE_STACK, TRACE_TIME

Fields inherited from interface visad.Display

AdjustProjectionSeam, Alpha, Animation, Blue, CacheAppearances, CMY, ColorMode, components3c, components3s, componentscmy, componentscyl, componentsflow1, componentsflow1s, componentsflow2, componentsflow2s, componentshsv, componentsrgb, componentsso, CurvedSize, Cyan, CylAzimuth, CylRadius, CylZAxis, DisplayCMYCoordSys, DisplayCMYTuple, DisplayCylindricalCoordSys, DisplayFlow1SphericalCoordSys, DisplayFlow1SphericalTuple, DisplayFlow1Tuple, DisplayFlow2SphericalCoordSys, DisplayFlow2SphericalTuple, DisplayFlow2Tuple, DisplayHSVCoordSys, DisplayHSVTuple, DisplayRealArray, DisplayRGBTuple, DisplaySpatialCartesianTuple, DisplaySpatialCylindricalTuple, DisplaySpatialOffsetTuple, DisplaySpatialSphericalTuple, DisplaySphericalCoordSys, Flow1Azimuth, Flow1Elevation, Flow1Radial, Flow1X, Flow1Y, Flow1Z, Flow2Azimuth, Flow2Elevation, Flow2Radial, Flow2X, Flow2Y, Flow2Z, Green, HSV, Hue, IsoContour, Latitude, LineStyle, LineWidth, List, Longitude, Magenta, MergeGeometries, MissingTransparent, PointMode, PointSize, PolygonMode, PolygonOffset, PolygonOffsetFactor, Radius, Red, RGB, RGBA, Saturation, SelectRange, SelectValue, Shape, ShapeScale, Text, Texture3DMode, TextureEnable, Value, XAxis, XAxisOffset, YAxis, YAxisOffset, Yellow, ZAxis, ZAxisOffset

Constructor Summary

DisplayImplJ2D(RemoteDisplay rmtDpy)

DisplayImplJ2D(RemoteDisplay rmtDpy, DisplayRendererJ2D renderer)

DisplayImplJ2D(String name)
construct a DisplayImpl for Java2D with the default DisplayRenderer, in a JFC JPanel

DisplayImplJ2D(String name, DisplayRendererJ2D renderer)
construct a DisplayImpl for Java2D with a non-default DisplayRenderer, in a JFC JPanel

DisplayImplJ2D(String name, DisplayRendererJ2D renderer, int api)
construct a DisplayImpl for Java2D with a non-default DisplayRenderer; in a JFC JPanel if api == DisplayImplJ2D.JPANEL

DisplayImplJ2D(String name, DisplayRendererJ2D renderer, int width, int height)
offscreen constructor with non-default DisplayRenderer

DisplayImplJ2D(String name, DisplayRendererJ2D renderer, int api, int width, int height)
most general constructor

DisplayImplJ2D(String name, int api)
constructor with default DisplayRenderer

DisplayImplJ2D(String name, int width, int height)
construct a DisplayImpl for Java2D for offscreen rendering, with size given by width and height; getComponent() of this returns null, but display is accesible via getImage()

Method Summary

void	clearMaps() remove all ScalarMaps linked this display;
void	destroy() destroy this display: clear all references to objects (so they can be garbage collected), stop all Threads and remove all links
void	doAction() Check if any Data need re-transform, and if so, do it.
int	getAPI() Return the API used for this display
boolean	getAutoAspect()
protected DisplayRenderer	getDefaultDisplayRenderer()
GraphicsModeControl	getGraphicsModeControl() return the GraphicsModeControl associated with this Display
ProjectionControl	getProjectionControl() return the ProjectionControl associated with this Display
void	setAutoAspect(boolean auto)
void	setScratch()

Methods inherited from class visad.DisplayImpl

addActivityHandler, addControl, addDataSourceListener, addDisplayListener, addMap, addMap, addMessageListener, addReference, addReference, addReferences, addReferences, addReferences, addReferences, addRemoteSourceListener, addRendererSourceListener, addSlave, checkTicks, connectionFailed, controlChanged, delay, disableEvent, enableEvent, equals, finalize, getComponent, getConnectionID, getConstantMapVector, getControl, getControl, getControls, getControlVector, getDisplayMonitor, getDisplayRenderer, getDisplayScalar, getDisplayScalarCount, getDisplayScalarIndex, getDisplaySync, getImage, getImage, getMapVector, getMouseBehavior, getNumberOfControls, getPrintable, getRenderers, getRendererVector, getScalar, getScalarCount, getScalarIndex, getValueArrayLength, getValueToMap, getValueToScalar, getWidgetPanel, hasSlaves, isDestroyed, isEventEnabled, lostCollabConnection, make_matrix, multiply_matrix, notifyListeners, notifyListeners, printStack, reAutoScale, reDisplayAll, removeActivityHandler, removeAllReferences, removeAllSlaves, removeDataSourceListener, removeDisplayListener, removeMap, removeMap, removeMessageListener, removeReference, removeRemoteSourceListener, removeRendererSourceListener, removeSlave, replaceReference, replaceReference, replaceReferences, replaceReferences, replaceReferences, replaceReferences, sendMessage, setAlwaysAutoScale, setComponent, setMouseBehavior, syncRemoteData, toString, toString, updateBusyStatus, updateSlaves, updateSlaves

Methods inherited from class visad.ActionImpl

disableAction, enableAction, findReference, getCurrentActionThread, getLinks, getName, getTaskCount, printPool, run, setEnabled, setName, setThreadPoolMaximum, stop, stopThreadPool, thingChanged, waitForTasks

Methods inherited from class java.lang.Object

clone, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface visad.Action

getName

Methods inherited from interface visad.ThingChangedListener

thingChanged

Field Detail

UNKNOWN

public static final int UNKNOWN

legal values for api

See Also:

Constant Field Values

JPANEL

public static final int JPANEL

See Also:

Constant Field Values

OFFSCREEN

public static final int OFFSCREEN

See Also:

Constant Field Values

Constructor Detail

DisplayImplJ2D

public DisplayImplJ2D(RemoteDisplay rmtDpy)
               throws VisADException,
                      RemoteException

Throws:

VisADException

RemoteException

DisplayImplJ2D

public DisplayImplJ2D(RemoteDisplay rmtDpy,
                      DisplayRendererJ2D renderer)
               throws VisADException,
                      RemoteException

Throws:

VisADException

RemoteException

DisplayImplJ2D

public DisplayImplJ2D(String name)
               throws VisADException,
                      RemoteException

construct a DisplayImpl for Java2D with the default DisplayRenderer, in a JFC JPanel

Throws:

VisADException

RemoteException

DisplayImplJ2D

public DisplayImplJ2D(String name,
                      DisplayRendererJ2D renderer)
               throws VisADException,
                      RemoteException

construct a DisplayImpl for Java2D with a non-default DisplayRenderer, in a JFC JPanel

Throws:

VisADException

RemoteException

DisplayImplJ2D

public DisplayImplJ2D(String name,
                      int api)
               throws VisADException,
                      RemoteException

constructor with default DisplayRenderer

Throws:

VisADException

RemoteException

DisplayImplJ2D

public DisplayImplJ2D(String name,
                      DisplayRendererJ2D renderer,
                      int api)
               throws VisADException,
                      RemoteException

construct a DisplayImpl for Java2D with a non-default DisplayRenderer; in a JFC JPanel if api == DisplayImplJ2D.JPANEL

Throws:

VisADException

RemoteException

DisplayImplJ2D

public DisplayImplJ2D(String name,
                      int width,
                      int height)
               throws VisADException,
                      RemoteException

construct a DisplayImpl for Java2D for offscreen rendering, with size given by width and height; getComponent() of this returns null, but display is accesible via getImage()

Throws:

VisADException

RemoteException

DisplayImplJ2D

public DisplayImplJ2D(String name,
                      DisplayRendererJ2D renderer,
                      int width,
                      int height)
               throws VisADException,
                      RemoteException

offscreen constructor with non-default DisplayRenderer

Throws:

VisADException

RemoteException

DisplayImplJ2D

public DisplayImplJ2D(String name,
                      DisplayRendererJ2D renderer,
                      int api,
                      int width,
                      int height)
               throws VisADException,
                      RemoteException

most general constructor

Throws:

VisADException

RemoteException

Method Detail

getDefaultDisplayRenderer

protected DisplayRenderer getDefaultDisplayRenderer()

Specified by:

getDefaultDisplayRenderer in class DisplayImpl

Returns:

the default DisplayRenderer for this DisplayImpl

getProjectionControl

public ProjectionControl getProjectionControl()

Description copied from interface: LocalDisplay

return the ProjectionControl associated with this Display

Specified by:

getProjectionControl in interface LocalDisplay

Specified by:

getProjectionControl in class DisplayImpl

Returns:

the ProjectionControl associated with this DisplayImpl

getGraphicsModeControl

public GraphicsModeControl getGraphicsModeControl()

Description copied from interface: LocalDisplay

return the GraphicsModeControl associated with this Display

Specified by:

getGraphicsModeControl in interface LocalDisplay

Specified by:

getGraphicsModeControl in class DisplayImpl

Returns:

the GraphicsModeControl associated with this DisplayImpl

getAPI

public int getAPI()
           throws VisADException

Return the API used for this display

Overrides:

getAPI in class DisplayImpl

Returns:

the mode being used (UNKNOWN, JPANEL, OFFSCREEN)

Throws:

VisADException

setScratch

public void setScratch()

clearMaps

public void clearMaps()
               throws VisADException,
                      RemoteException

Description copied from class: DisplayImpl

remove all ScalarMaps linked this display;

Specified by:

clearMaps in interface Display

Overrides:

clearMaps in class DisplayImpl

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

doAction

public void doAction()
              throws VisADException,
                     RemoteException

Description copied from class: DisplayImpl

Check if any Data need re-transform, and if so, do it. Check if auto-scaling is needed for any ScalarMaps, and if so, do it. This method does the real work of DisplayImpl.

Overrides:

doAction in class DisplayImpl

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

getAutoAspect

public boolean getAutoAspect()

setAutoAspect

public void setAutoAspect(boolean auto)

destroy

public void destroy()
             throws VisADException,
                    RemoteException

Description copied from class: DisplayImpl

destroy this display: clear all references to objects (so they can be garbage collected), stop all Threads and remove all links

Specified by:

destroy in interface Display

Overrides:

destroy in class DisplayImpl

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred