ucar.unidata.view.sounding
Class WindStaffDisplayRenderer

java.lang.Object
  visad.DisplayRenderer
      visad.java2d.DisplayRendererJ2D
          visad.java2d.DefaultDisplayRendererJ2D
              ucar.unidata.view.sounding.WindStaffDisplayRenderer

All Implemented Interfaces:

EventListener, WindProfileDisplayRenderer, ControlListener, RendererSourceListener

public class WindStaffDisplayRenderer
extends DefaultDisplayRendererJ2D
implements WindProfileDisplayRenderer

Provides support for a VisAD DisplayRenderer for a wind-staff display.

Version:

$Id: WindStaffDisplayRenderer.java,v 1.12 2005/05/13 18:33:42 jeffmc Exp $

Author:

Steven R. Emmerson, Unidata/UCAR

Field Summary

static String

CURSOR_POSITION The name of the cursor position property.

Constructor Summary

WindStaffDisplayRenderer()
Constructs from nothing.

Method Summary

void	addCursorPositionListener(PropertyChangeListener listener) Adds a listener for changes to the cursor position.
protected double[]	getCursorInDisplayCoords() Returns the position of the cursor in RealType coordinates.
double[]	getCursorPosition() Returns the cursor position.
void	removeCursorPositionListener(PropertyChangeListener listener) Removes a listener for changes to the cursor position.
void	setCursorStringVector() Sets the cursor string vector.

Methods inherited from class visad.java2d.DefaultDisplayRendererJ2D

createSceneGraph, getMode2D, legalDisplayScalar, setBoxAspect, setLineWidth

Methods inherited from class visad.java2d.DisplayRendererJ2D

addDirectManipulationSceneGraphComponent, addKeyboardBehavior, addSceneGraphComponent, anyCursorStringVector, anyDirects, clearScale, clearScales, clearScene, controlChanged, createBasicSceneGraph, createBasicSceneGraph, depth_cursor, drag_cursor, drag_depth, drawCursorStringVector, findDirect, getBoxOnBranch, getCanvas, getCursor, getCursorOnBranch, getDirect, getImage, getMouseBehavior, getNonDirect, getRoot, getTextureHeightMax, getTextureWidthMax, getTrans, initControl, legalDataRenderer, makeControl, makeDefaultRenderer, render_trigger, rendererDeleted, setClip, setCursorOn, setDirectOn, setDisplay, setScale, setScale, setScale, setScaleOn, setTransform2D, setWaitFlag, unsetClip

Methods inherited from class visad.DisplayRenderer

getAnimationString, getAnimationStringVisible, getBoxOn, getCursorColor, getCursorStringVector, getCursorStringVectorUnconditional, getDirectAxisValue, getDirectAxisValue, getDisplay, getPickThreshhold, getRendererControl, getRotateAboutCenter, getScaleRotation, getWaitFlag, getWaitMessageVisible, prepareAction, setAnimationString, setAnimationStringVisible, setBackgroundColor, setBackgroundColor, setBoxColor, setBoxColor, setBoxOn, setCursorColor, setCursorColor, setCursorStringOn, setCursorStringVector, setForegroundColor, setForegroundColor, setPickThreshhold, setRotateAboutCenter, setScaleRotation, setWaitMessageVisible

Methods inherited from class java.lang.Object

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

Methods inherited from interface ucar.unidata.view.sounding.WindProfileDisplayRenderer

setBoxOn, setCursorStringOn

Field Detail

CURSOR_POSITION

public static String CURSOR_POSITION

The name of the cursor position property.

Constructor Detail

WindStaffDisplayRenderer

public WindStaffDisplayRenderer()

Constructs from nothing.

Method Detail

setCursorStringVector

public void setCursorStringVector()

Sets the cursor string vector.

Specified by:

setCursorStringVector in interface WindProfileDisplayRenderer

Overrides:

setCursorStringVector in class DisplayRenderer

getCursorPosition

public double[] getCursorPosition()

Returns the cursor position.

Specified by:

getCursorPosition in interface WindProfileDisplayRenderer

Returns:

The cursor position.

addCursorPositionListener

public void addCursorPositionListener(PropertyChangeListener listener)

Adds a listener for changes to the cursor position.

Specified by:

addCursorPositionListener in interface WindProfileDisplayRenderer

Parameters:

listener - The change listener.

removeCursorPositionListener

public void removeCursorPositionListener(PropertyChangeListener listener)

Removes a listener for changes to the cursor position.

Specified by:

removeCursorPositionListener in interface WindProfileDisplayRenderer

Parameters:

listener - The change listener.

getCursorInDisplayCoords

protected double[] getCursorInDisplayCoords()

Returns the position of the cursor in RealType coordinates.

Returns:

The position of the cursor in RealType coordinates.