org.jfree.chart.renderer
Interface PaintScale

All Known Implementing Classes:

GrayPaintScale, LookupPaintScale

public interface PaintScale

A source for Paint instances, used by the XYBlockRenderer.

NOTE: Classes that implement this interface should also implement PublicCloneable and Serializable, so that any renderer (or other object instance) that references an instance of this interface can still be cloned or serialized.

Since:

1.0.4

Method Summary

double	getLowerBound() Returns the lower bound for the scale.
java.awt.Paint	getPaint(double value) Returns a Paint instance for the specified value.
double	getUpperBound() Returns the upper bound for the scale.

Method Detail

getLowerBound

double getLowerBound()

Returns the lower bound for the scale.

Returns:

The lower bound.

See Also:

getUpperBound()

getUpperBound

double getUpperBound()

Returns the upper bound for the scale.

Returns:

The upper bound.

See Also:

getLowerBound()

getPaint

java.awt.Paint getPaint(double value)

Returns a Paint instance for the specified value.

Parameters:

value - the value.

Returns:

A Paint instance (never null).