de.erichseifert.gral.plots.points

Class SizeablePointRenderer

java.lang.Object

de.erichseifert.gral.plots.points.AbstractPointRenderer

de.erichseifert.gral.plots.points.DefaultPointRenderer2D

de.erichseifert.gral.plots.points.SizeablePointRenderer

All Implemented Interfaces:

PointRenderer, java.io.Serializable

public class SizeablePointRenderer
extends DefaultPointRenderer2D

Class that provides Drawables, which are sized accordingly to the data.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
SizeablePointRenderer() Initializes a new object.

Method Summary

Modifier and Type	Method and Description
int	getColumn() Returns the index of the column which is used for point sizes.
java.awt.Shape	getPointShape(PointData data) Returns a Shape instance that can be used for further calculations.
void	setColumn(int column) Sets the index of the column which will be used for point sizes.

Methods inherited from class de.erichseifert.gral.plots.points.DefaultPointRenderer2D

getPoint, getValue

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

SizeablePointRenderer

public SizeablePointRenderer()

Initializes a new object.

Method Detail

getColumn

public int getColumn()

Returns the index of the column which is used for point sizes.

Returns:

index of the column which is used for point sizes.

setColumn

public void setColumn(int column)

Sets the index of the column which will be used for point sizes.

Parameters:

column - Index of the column which will be used for point sizes.

getPointShape

public java.awt.Shape getPointShape(PointData data)

Description copied from class: DefaultPointRenderer2D

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

Specified by:

getPointShape in interface PointRenderer

Overrides:

getPointShape in class DefaultPointRenderer2D

Parameters:

data - Information on axes, renderers, and values.

Returns:

Outline that describes the point's shape.