de.erichseifert.gral.plots.points

Class DefaultPointRenderer2D

java.lang.Object

de.erichseifert.gral.plots.points.AbstractPointRenderer

de.erichseifert.gral.plots.points.DefaultPointRenderer2D

All Implemented Interfaces:

PointRenderer, java.io.Serializable

Direct Known Subclasses:

BarPlot.BarRenderer, LabelPointRenderer, SizeablePointRenderer

public class DefaultPointRenderer2D
extends AbstractPointRenderer

Class that creates Drawables for a row of data.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
DefaultPointRenderer2D()

Method Summary

Modifier and Type	Method and Description
Drawable	getPoint(PointData data, java.awt.Shape shape) Returns the graphical representation to be drawn for the specified data value.
java.awt.Shape	getPointShape(PointData data) Returns a Shape instance that can be used for further calculations.
Drawable	getValue(PointData data, java.awt.Shape shape) Returns a graphical representation of the value label to be drawn for the specified data value.

Methods inherited from class de.erichseifert.gral.plots.points.AbstractPointRenderer

getColor, getErrorColor, getErrorColumnBottom, getErrorColumnTop, getErrorShape, getErrorStroke, getShape, getValueAlignmentX, getValueAlignmentY, getValueColor, getValueColumn, getValueDistance, getValueFont, getValueFormat, getValueLocation, getValueRotation, isErrorVisible, isValueVisible, setColor, setColor, setErrorColor, setErrorColor, setErrorColumnBottom, setErrorColumnTop, setErrorShape, setErrorStroke, setErrorVisible, setShape, setValueAlignmentX, setValueAlignmentY, setValueColor, setValueColor, setValueColumn, setValueDistance, setValueFont, setValueFormat, setValueLocation, setValueRotation, setValueVisible

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultPointRenderer2D

public DefaultPointRenderer2D()

Method Detail

getPoint

public Drawable getPoint(PointData data,
                         java.awt.Shape shape)

Description copied from interface: PointRenderer

Returns the graphical representation to be drawn for the specified data value.

Parameters:

data - Information on axes, renderers, and values.

shape - Outline that describes the point's shape.

Returns:

Component that can be used to draw the point.

getPointShape

public java.awt.Shape getPointShape(PointData data)

Returns a Shape instance that can be used for further calculations.

Parameters:

data - Information on axes, renderers, and values.

Returns:

Outline that describes the point's shape.

getValue

public Drawable getValue(PointData data,
                         java.awt.Shape shape)

Returns a graphical representation of the value label to be drawn for the specified data value.

Parameters:

data - Information on axes, renderers, and values.

shape - Outline that describes the bounds for the value label.

Returns:

Component that can be used to draw the value label.