visad

Interface LocalDisplay

All Superinterfaces:

Action, Display, java.util.EventListener, ThingChangedListener

All Known Implementing Classes:

DisplayImpl, DisplayImplJ2D, DisplayImplJ3D

public interface LocalDisplay
extends Display

LocalDisplay is the VisAD interface for local instances of displays. It declares the methods which are used by applications.

Field Summary

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

Method Summary

Modifier and Type	Method and Description
void	addActivityHandler(ActivityHandler ah) add a display activity handler
void	addDisplayListener(DisplayListener listener) add a DisplayListener
void	addMessageListener(MessageListener listener) add a MessageListener
void	addReferences(DataRenderer renderer, DataReference[] refs, ConstantMap[][] constant_maps) link refs to this Display using the non-default renderer; must be local DataRendererImpls; this method may only be invoked after all links to ScalarMaps have been made; the maps[i] array applies only to rendering refs[i];
java.awt.Component	getComponent() return the java.awt.Component (e.g., JPanel or AppletPanel) this Display uses; returns null for an offscreen Display
Control	getControl(java.lang.Class c) only called for Control objects associated with 'single' DisplayRealType-s
Control	getControl(java.lang.Class c, int inst) find specified occurance for Control object of the specified class
java.util.Vector	getControls(java.lang.Class c) find all Control objects of the specified class
DisplayRenderer	getDisplayRenderer() return the DisplayRenderer associated with this Display
GraphicsModeControl	getGraphicsModeControl() return the GraphicsModeControl associated with this Display
java.awt.image.BufferedImage	getImage() return a captured image of the display
java.util.Vector	getMapVector() return a Vector of the ScalarMap-s associated with this Display
ProjectionControl	getProjectionControl() return the ProjectionControl associated with this Display
java.util.Vector	getRenderers() Returns the list of DataRenderer-s.
java.util.Vector	getRendererVector() Returns a clone of the list of DataRenderer-s.
java.awt.Container	getWidgetPanel() get a GUI component containing this Display's Control widgets, creating the widgets as necessary
double[]	make_matrix(double rotx, double roty, double rotz, double scale, double transx, double transy, double transz)
double[]	multiply_matrix(double[] a, double[] b)
void	removeActivityHandler(ActivityHandler ah) remove a display activity handler
void	removeDisplayListener(DisplayListener listener) Removes a DisplayListener.
void	removeMessageListener(MessageListener listener) Removes a MessageListener.
void	replaceReferences(RemoteDisplay rDpy, DataRenderer renderer, DataReference[] refs, ConstantMap[][] constant_maps) link refs to this Display using the non-default renderer; must be local DataRendererImpls; this method may only be invoked after all links to ScalarMaps have been made; the maps[i] array applies only to rendering refs[i];

Methods inherited from interface visad.Display

addMap, addReference, addReferences, addSlave, clearMaps, destroy, getConstantMapVector, hasSlaves, removeAllSlaves, removeMap, removeSlave, sendMessage

Methods inherited from interface visad.Action

addReference, getName, removeAllReferences, removeReference

Methods inherited from interface visad.ThingChangedListener

thingChanged

Method Detail

addActivityHandler

void addActivityHandler(ActivityHandler ah)
                 throws VisADException

add a display activity handler

Throws:

VisADException

removeActivityHandler

void removeActivityHandler(ActivityHandler ah)
                    throws VisADException

remove a display activity handler

Throws:

VisADException

addDisplayListener

void addDisplayListener(DisplayListener listener)

add a DisplayListener

addMessageListener

void addMessageListener(MessageListener listener)

add a MessageListener

replaceReferences

void replaceReferences(RemoteDisplay rDpy,
                       DataRenderer renderer,
                       DataReference[] refs,
                       ConstantMap[][] constant_maps)
                throws VisADException,
                       java.rmi.RemoteException

link refs to this Display using the non-default renderer; must be local DataRendererImpls; this method may only be invoked after all links to ScalarMaps have been made; the maps[i] array applies only to rendering refs[i];

Throws:

VisADException

java.rmi.RemoteException

addReferences

void addReferences(DataRenderer renderer,
                   DataReference[] refs,
                   ConstantMap[][] constant_maps)
            throws VisADException,
                   java.rmi.RemoteException

link refs to this Display using the non-default renderer; must be local DataRendererImpls; this method may only be invoked after all links to ScalarMaps have been made; the maps[i] array applies only to rendering refs[i];

Throws:

VisADException

java.rmi.RemoteException

getComponent

java.awt.Component getComponent()

return the java.awt.Component (e.g., JPanel or AppletPanel) this Display uses; returns null for an offscreen Display

getDisplayRenderer

DisplayRenderer getDisplayRenderer()

return the DisplayRenderer associated with this Display

getRenderers

java.util.Vector getRenderers()

Returns the list of DataRenderer-s.

Returns:

The list of DataRenderer-s.

getRendererVector

java.util.Vector getRendererVector()

Returns a clone of the list of DataRenderer-s. A clone is returned to avoid concurrent access problems by the Display thread.

Returns:

A clone of the list of DataRenderer-s.

getControl

Control getControl(java.lang.Class c)

only called for Control objects associated with 'single' DisplayRealType-s

getControl

Control getControl(java.lang.Class c,
                   int inst)

find specified occurance for Control object of the specified class

getControls

java.util.Vector getControls(java.lang.Class c)

find all Control objects of the specified class

getGraphicsModeControl

GraphicsModeControl getGraphicsModeControl()

return the GraphicsModeControl associated with this Display

getImage

java.awt.image.BufferedImage getImage()

return a captured image of the display

getMapVector

java.util.Vector getMapVector()
                       throws VisADException,
                              java.rmi.RemoteException

return a Vector of the ScalarMap-s associated with this Display

Throws:

VisADException

java.rmi.RemoteException

getProjectionControl

ProjectionControl getProjectionControl()

return the ProjectionControl associated with this Display

getWidgetPanel

java.awt.Container getWidgetPanel()

get a GUI component containing this Display's Control widgets, creating the widgets as necessary

make_matrix

double[] make_matrix(double rotx,
                     double roty,
                     double rotz,
                     double scale,
                     double transx,
                     double transy,
                     double transz)

multiply_matrix

double[] multiply_matrix(double[] a,
                         double[] b)

removeDisplayListener

void removeDisplayListener(DisplayListener listener)

Removes a DisplayListener.

Parameters:

listener - The listener to be removed. Nothing happens if the listener isn't registered with this instance.

removeMessageListener

void removeMessageListener(MessageListener listener)

Removes a MessageListener.

Parameters:

listener - The listener to be removed. Nothing happens if the listener isn't registered with this instance.