com.jidesoft.gauge
Class DialLinearPaint

java.lang.Object
  com.jidesoft.gauge.DialLinearPaint

All Implemented Interfaces:

Paint, Transparency

public class DialLinearPaint
extends Object
implements Paint

A linear gradient paint for a Dial in which the start and end coordinates are expressed in terms of the radius of the dial. Angles used in the constructors are expressed in degrees.

Field Summary

static MultipleGradientPaint.CycleMethod	NO_CYCLE
static MultipleGradientPaint.CycleMethod	REFLECT
static MultipleGradientPaint.CycleMethod	REPEAT

Fields inherited from interface java.awt.Transparency

BITMASK, OPAQUE, TRANSLUCENT

Constructor Summary

DialLinearPaint(Dial dial, float startRadius, float startAngle, float endRadius, float endAngle, float[] fractions, Color[] colors)

DialLinearPaint(Dial dial, float startRadius, float startAngle, float endRadius, float endAngle, float[] fractions, Color[] colors, MultipleGradientPaint.CycleMethod cycleMethod)

Method Summary

PaintContext	createContext(ColorModel cm, Rectangle deviceBounds, Rectangle2D userBounds, AffineTransform transform, RenderingHints hints)
float	getOffsetAngle()
float	getOffsetRadius()
int	getTransparency()
void	setOffsetAngle(float offsetAngle)
void	setOffsetRadius(float offsetRadius)

Methods inherited from class java.lang.Object

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

Field Detail

NO_CYCLE

public static final MultipleGradientPaint.CycleMethod NO_CYCLE

REFLECT

public static final MultipleGradientPaint.CycleMethod REFLECT

REPEAT

public static final MultipleGradientPaint.CycleMethod REPEAT

Constructor Detail

DialLinearPaint

public DialLinearPaint(Dial dial,
                       float startRadius,
                       float startAngle,
                       float endRadius,
                       float endAngle,
                       float[] fractions,
                       Color[] colors)

DialLinearPaint

public DialLinearPaint(Dial dial,
                       float startRadius,
                       float startAngle,
                       float endRadius,
                       float endAngle,
                       float[] fractions,
                       Color[] colors,
                       MultipleGradientPaint.CycleMethod cycleMethod)

Method Detail

getOffsetAngle

public float getOffsetAngle()

setOffsetAngle

public void setOffsetAngle(float offsetAngle)

getOffsetRadius

public float getOffsetRadius()

setOffsetRadius

public void setOffsetRadius(float offsetRadius)

createContext

public PaintContext createContext(ColorModel cm,
                                  Rectangle deviceBounds,
                                  Rectangle2D userBounds,
                                  AffineTransform transform,
                                  RenderingHints hints)

Specified by:

createContext in interface Paint

getTransparency

public int getTransparency()

Specified by:

getTransparency in interface Transparency