Package eu.webtoolkit.jwt.chart

Class WEquidistantGridData

java.lang.Object

eu.webtoolkit.jwt.WObject

eu.webtoolkit.jwt.chart.WAbstractDataSeries3D

eu.webtoolkit.jwt.chart.WAbstractGridData

eu.webtoolkit.jwt.chart.WEquidistantGridData

public class WEquidistantGridData
extends WAbstractGridData

Class representing grid-based data for on a 3D chart.

General information can be found at WAbstractDataSeries3D. The model for this dataseries does not contain an x- and y-axis. Instead the class derives the x- and y-values from the minimum and delta provided in the constructor. The size of the model determines the size of the grid. The model itself is structured as a table, where every value represents the z-value of a data-point. The corresponding x- and y-values are calculated by adding delta times the row/column-index to the axis-minimum.

Nested Class Summary

Nested classes/interfaces inherited from class eu.webtoolkit.jwt.WObject

WObject.FormData

Field Summary

Fields inherited from class eu.webtoolkit.jwt.chart.WAbstractGridData

BAR_BUFFER_LIMIT, SURFACE_SIDE_LIMIT, zeroBarCompensation

Fields inherited from class eu.webtoolkit.jwt.chart.WAbstractDataSeries3D

chart_, model_, pointSprite_

Constructor Summary

Constructors

Constructor	Description
WEquidistantGridData(WAbstractItemModel model, double XMin, double deltaX, double YMin, double deltaY)	Constructor.

Method Summary

Modifier and Type	Method	Description
WString	axisLabel(int u, Axis axis)
protected void	barDataFromModel(List<ByteBuffer> simplePtsArrays)
protected void	barDataFromModel(List<ByteBuffer> simplePtsArrays, List<ByteBuffer> coloredPtsArrays, List<ByteBuffer> coloredPtsColors)
double	getDeltaX()	Returns the delta value of the X-axis.
double	getDeltaY()	Returns the delta value of the Y-axis.
int	getNbXPoints()
int	getNbYPoints()
double	maximum(Axis axis)	Returns the computed maximum value of this dataseries along the given axis.
double	minimum(Axis axis)	Returns the computed minimum value of this dataseries along the given axis.
void	setXAbscis(double XMinimum, double deltaX)	Sets the minimum and delta for the X-axis.
void	setYAbscis(double YMinimum, double deltaY)	Sets the minimum and delta for the Y-axis.
double	XMinimum()	Returns the minimum value of the X-axis.
double	YMinimum()	Returns the minimum value of the Y-axis.

Methods inherited from class eu.webtoolkit.jwt.chart.WAbstractGridData

changeClippingMax, changeClippingMin, deleteAllGLResources, getBarWidthX, getBarWidthY, getClippingLinesColor, getClippingMax, getClippingMin, getGlObjects, getIsoColorMap, getIsoLevels, getPen, getType, initializeGL, isClippingLinesEnabled, isSurfaceMeshEnabled, paintGL, pickBar, pickSurface, resizeGL, setBarWidth, setChart, setClippingLinesColor, setClippingLinesEnabled, setClippingMax, setClippingMin, setIsoColorMap, setIsoLevels, setPen, setSurfaceMeshEnabled, setSurfaceMeshEnabled, setType, updateGL

Methods inherited from class eu.webtoolkit.jwt.chart.WAbstractDataSeries3D

getChart, getChartpaletteColor, getColorMap, getColorMapSide, getModel, getPointSize, getPointSprite, getPointSpriteTexture, getTitle, isColorMapVisible, isHidden, isLegendEnabled, loadPointSpriteTexture, setColorMap, setColorMapSide, setColorMapVisible, setColorMapVisible, setDefaultTitle, setHidden, setHidden, setLegendEnabled, setLegendEnabled, setModel, setPointSize, setPointSprite, setTitle

Methods inherited from class eu.webtoolkit.jwt.WObject

getId, getObjectName, remove, setFormData, setObjectName, tr

Methods inherited from class java.lang.Object

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

Constructor Details

WEquidistantGridData

public WEquidistantGridData(WAbstractItemModel model,
 double XMin,
 double deltaX,
 double YMin,
 double deltaY)

Constructor.

Method Details

minimum

public double minimum(Axis axis)

Description copied from class: WAbstractDataSeries3D

Returns the computed minimum value of this dataseries along the given axis.

Specified by:

minimum in class WAbstractGridData

See Also:

• WAbstractDataSeries3D.maximum(Axis axis)

maximum

public double maximum(Axis axis)

Description copied from class: WAbstractDataSeries3D

Returns the computed maximum value of this dataseries along the given axis.

Specified by:

maximum in class WAbstractGridData

See Also:

• WAbstractDataSeries3D.minimum(Axis axis)

setXAbscis

public void setXAbscis(double XMinimum,
 double deltaX)

Sets the minimum and delta for the X-axis.

XMinimum

public double XMinimum()

Returns the minimum value of the X-axis.

See Also:

• setXAbscis(double XMinimum, double deltaX)

getDeltaX

public double getDeltaX()

Returns the delta value of the X-axis.

The delta is the interval between subsequent values on the axis.

See Also:

• setXAbscis(double XMinimum, double deltaX)

setYAbscis

public void setYAbscis(double YMinimum,
 double deltaY)

Sets the minimum and delta for the Y-axis.

YMinimum

public double YMinimum()

Returns the minimum value of the Y-axis.

See Also:

• setYAbscis(double YMinimum, double deltaY)

getDeltaY

public double getDeltaY()

Returns the delta value of the Y-axis.

The delta is the interval between subsequent values on the axis.

See Also:

• setYAbscis(double YMinimum, double deltaY)

getNbXPoints

public int getNbXPoints()

Specified by:

getNbXPoints in class WAbstractGridData

getNbYPoints

public int getNbYPoints()

Specified by:

getNbYPoints in class WAbstractGridData

axisLabel

public WString axisLabel(int u,
 Axis axis)

Specified by:

axisLabel in class WAbstractGridData

barDataFromModel

protected void barDataFromModel(List<ByteBuffer> simplePtsArrays)

Specified by:

barDataFromModel in class WAbstractGridData

barDataFromModel

protected void barDataFromModel(List<ByteBuffer> simplePtsArrays,
 List<ByteBuffer> coloredPtsArrays,
 List<ByteBuffer> coloredPtsColors)

Specified by:

barDataFromModel in class WAbstractGridData