visad.java2d
Class ShadowRealTypeJ2D

java.lang.Object
  visad.ShadowType
      visad.java2d.ShadowTypeJ2D
          visad.java2d.ShadowScalarTypeJ2D
              visad.java2d.ShadowRealTypeJ2D

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

ShadowBarbRealTypeJ2D

public class ShadowRealTypeJ2D

extends ShadowScalarTypeJ2D

The ShadowRealTypeJ2D class shadows the RealType class, within a DataDisplayLink.

See Also:

Serialized Form

Field Summary

Fields inherited from class visad.java2d.ShadowTypeJ2D

adaptedShadowType, display, inheritedText, inheritedTextControl, Link, Type

Fields inherited from class visad.ShadowType

LEGAL, METERS_PER_DEGREE, NESTED, NOTHING_MAPPED, SIMPLE_ANIMATE_FIELD, SIMPLE_FIELD, SIMPLE_TUPLE

Constructor Summary

ShadowRealTypeJ2D(MathType type, DataDisplayLink link, ShadowType parent)

Method Summary

boolean	doTransform(VisADGroup group, Data data, float[] value_array, float[] default_values, DataRenderer renderer) transform data into a Java2D VisADSceneGraphObject; return true if need post-process
(package private) void	postProcess(VisADGroup group) render accumulated Vector of value_array-s to and add to group; then clear AccumulationVector
(package private) void	preProcess() clear AccumulationVector

Methods inherited from class visad.java2d.ShadowScalarTypeJ2D

getDisplaySpatialTuple, getDisplaySpatialTupleIndex, getIndex, getMappedDisplayScalar, getSelectedMapVector

Methods inherited from class visad.java2d.ShadowTypeJ2D

addLabelsToGroup, addToGroup, allowCurvedTexture, assembleColor, assembleFlow, assembleSelect, assembleShape, assembleSpatial, checkIndices, getAdaptedParent, getAdaptedShadowType, getComponents, getData, getDisplay, getDisplayIndices, getLevelOfDifficulty, getMultipleDisplayScalar, getParentText, getParentTextControl, getType, getValueIndices, makeAppearance, makeContour, makeFlow, makePointGeometry, makeStreamline, makeText, mapValues, mapValues, mapValues, setText, terminalTupleOrScalar, toString

Methods inherited from class visad.ShadowType

addSwitch, addTextToGroup, addToGroup, addToSwitch, adjustFlowToEarth, adjustZ, allowConstantColorSurfaces, allowLinearContour, byteToFloat, floatToByte, getAdjustProjectionSeam, getAnyContour, getAnyFlow, getAnyShape, getAnyText, getComponentIndex, getComponentWithRef, getCurvedTexture, getDefaultColorIndex, getIsLinearContour3D, getIsTerminal, getIsTexture3D, getIsTextureMap, getLink, getMultipleSpatialDisplayScalar, getRefToComponent, getTextMaps, makeBranch, makePointGeometry, makeSpatialSet, makeSwitch, recurseComponent, recurseRange, setTex3DCoords, setTexCoords, setTexStackCoords, terminalTupleOrScalar, texture3DToGroup, textureDepth, textureHeight, textureStackToGroup, textureToGroup, textureWidth, wantIndexed

Methods inherited from class java.lang.Object

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

Constructor Detail

ShadowRealTypeJ2D

public ShadowRealTypeJ2D(MathType type,
                         DataDisplayLink link,
                         ShadowType parent)
                  throws VisADException,
                         RemoteException

Method Detail

preProcess

void preProcess()
          throws VisADException

clear AccumulationVector

Overrides:

preProcess in class ShadowTypeJ2D

Throws:

VisADException

doTransform

public boolean doTransform(VisADGroup group,
                           Data data,
                           float[] value_array,
                           float[] default_values,
                           DataRenderer renderer)
                    throws VisADException,
                           RemoteException

transform data into a Java2D VisADSceneGraphObject; return true if need post-process

Overrides:

doTransform in class ShadowTypeJ2D

Throws:

VisADException

RemoteException

postProcess

void postProcess(VisADGroup group)
           throws VisADException

render accumulated Vector of value_array-s to and add to group; then clear AccumulationVector

Overrides:

postProcess in class ShadowTypeJ2D

Throws:

VisADException