Package de.gsi.chart.renderer.spi

Class AbstractDataSetManagement<R extends Renderer>

java.lang.Object

de.gsi.chart.renderer.spi.AbstractDataSetManagement<R>

Type Parameters:

R - renderer generics

All Implemented Interfaces:

Renderer

Direct Known Subclasses:

AbstractPointReductionManagment, LabelledMarkerRenderer, ReducingLineRenderer

public abstract class AbstractDataSetManagement<R extends Renderer>
extends java.lang.Object
implements Renderer

Author:

rstein

Field Summary

Fields

Modifier and Type	Field	Description
protected javafx.beans.property.BooleanProperty	showInLegend

Constructor Summary

Constructors

Constructor	Description
AbstractDataSetManagement()

Method Summary

Modifier and Type	Method	Description
javafx.collections.ObservableList<Axis>	getAxes()
javafx.collections.ObservableList<de.gsi.dataset.DataSet>	getDatasets()
javafx.collections.ObservableList<de.gsi.dataset.DataSet>	getDatasetsCopy()
protected javafx.collections.ObservableList<de.gsi.dataset.DataSet>	getDatasetsCopy(javafx.collections.ObservableList<de.gsi.dataset.DataSet> localDataSets)
Axis	getFirstAxis(javafx.geometry.Orientation orientation)
protected Axis	getFirstAxis(javafx.geometry.Orientation orientation, XYChart fallback)	Returns the first axis for a specific orientation and falls back to the first axis of the chart if no such axis exists.
protected abstract R	getThis()
R	setShowInLegend(boolean state)	Sets whether DataSets attached to this renderer shall be shown in the legend
boolean	showInLegend()	Sets whether DataSets attached to this renderer shall be shown in the legend
javafx.beans.property.BooleanProperty	showInLegendProperty()	Sets whether DataSets attached to this renderer shall be shown in the legend

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.gsi.chart.renderer.Renderer

drawLegendSymbol, render

Field Detail

showInLegend

protected javafx.beans.property.BooleanProperty showInLegend

Constructor Detail

AbstractDataSetManagement

public AbstractDataSetManagement()

Method Detail

getAxes

public javafx.collections.ObservableList<Axis> getAxes()

Specified by:

getAxes in interface Renderer

Returns:

observable list of axes that are supposed to be used by the renderer

getDatasets

public javafx.collections.ObservableList<de.gsi.dataset.DataSet> getDatasets()

Specified by:

getDatasets in interface Renderer

getDatasetsCopy

public javafx.collections.ObservableList<de.gsi.dataset.DataSet> getDatasetsCopy()

Specified by:

getDatasetsCopy in interface Renderer

getDatasetsCopy

protected javafx.collections.ObservableList<de.gsi.dataset.DataSet> getDatasetsCopy(javafx.collections.ObservableList<de.gsi.dataset.DataSet> localDataSets)

getFirstAxis

public Axis getFirstAxis(javafx.geometry.Orientation orientation)

getFirstAxis

protected Axis getFirstAxis(javafx.geometry.Orientation orientation,
                            XYChart fallback)

Returns the first axis for a specific orientation and falls back to the first axis of the chart if no such axis exists. The chart will automatically return a default axis in case no axis is present. Because this code adds axes automatically, it should not be called during chart setup but only inside of rendering routines. Otherwise there is risk of duplicate axes if things are called in the wrong order.

Parameters:

orientation - specifies if a horizontal or vertical axis is requested

fallback - The chart from which to get the axis if no axis is present

Returns:

The requested axis

getThis

protected abstract R getThis()

Returns:

the instance of this AbstractDataSetManagement.

setShowInLegend

public R setShowInLegend(boolean state)

Sets whether DataSets attached to this renderer shall be shown in the legend

Specified by:

setShowInLegend in interface Renderer

Parameters:

state - true (default) if data sets are supposed to be drawn

Returns:

the renderer class

showInLegend

public boolean showInLegend()

Sets whether DataSets attached to this renderer shall be shown in the legend

Specified by:

showInLegend in interface Renderer

Returns:

true (default) if data sets are supposed to be drawn

showInLegendProperty

public final javafx.beans.property.BooleanProperty showInLegendProperty()

Sets whether DataSets attached to this renderer shall be shown in the legend

Specified by:

showInLegendProperty in interface Renderer

Returns:

true (default) if data sets are supposed to be drawn