org.biojava.bio.gui.sequence
Class RoundRectangularBeadRenderer

java.lang.Object
  org.biojava.utils.AbstractChangeable
      org.biojava.bio.gui.sequence.AbstractBeadRenderer
          org.biojava.bio.gui.sequence.RoundRectangularBeadRenderer

All Implemented Interfaces:

Serializable, BeadFeatureRenderer, FeatureRenderer, Changeable

public class RoundRectangularBeadRenderer
extends AbstractBeadRenderer

RoundRectangularBeadRenderer renders features as rectangles with rounded corners. Their outline and fill Paint, Stroke, feature depth, Y-axis displacement are configurable.

Since:

1.2

Author:

Keith James

See Also:

Serialized Form

Field Summary

protected double	arcHeight
protected double	arcWidth
protected RoundRectangle2D	rect

Fields inherited from class org.biojava.bio.gui.sequence.AbstractBeadRenderer

beadDepth, beadDisplacement, beadFill, beadOutline, beadStroke, delegates, delegationCache, DEPTH, DISPLACEMENT, FILL, OUTLINE, STROKE

Constructor Summary

RoundRectangularBeadRenderer()
Creates a new RoundRectangularBeadRenderer object with the default settings.

RoundRectangularBeadRenderer(double beadDepth, double beadDisplacement, Paint beadOutline, Paint beadFill, Stroke beadStroke, double arcWidth, double arcHeight)
Creates a new RoundRectangularBeadRenderer.

Method Summary

double	getDepth(SequenceRenderContext context) getDepth calculates the depth required by this renderer to display its beads.
void	renderBead(Graphics2D g2, Feature f, SequenceRenderContext context) renderBead renders features as a rectangle with rounded corners.

Methods inherited from class org.biojava.bio.gui.sequence.AbstractBeadRenderer

getBeadDepth, getBeadDisplacement, getBeadFill, getBeadOutline, getBeadStroke, processMouseEvent, removeDelegateRenderer, renderFeature, setBeadDepth, setBeadDisplacement, setBeadFill, setBeadOutline, setBeadStroke, setDelegateRenderer

Methods inherited from class org.biojava.utils.AbstractChangeable

addChangeListener, addChangeListener, generateChangeSupport, getChangeSupport, hasListeners, hasListeners, isUnchanging, removeChangeListener, removeChangeListener

Methods inherited from class java.lang.Object

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

Field Detail

rect

protected RoundRectangle2D rect

arcWidth

protected double arcWidth

arcHeight

protected double arcHeight

Constructor Detail

RoundRectangularBeadRenderer

public RoundRectangularBeadRenderer()

Creates a new RoundRectangularBeadRenderer object with the default settings.

RoundRectangularBeadRenderer

public RoundRectangularBeadRenderer(double beadDepth,
                                    double beadDisplacement,
                                    Paint beadOutline,
                                    Paint beadFill,
                                    Stroke beadStroke,
                                    double arcWidth,
                                    double arcHeight)

Creates a new RoundRectangularBeadRenderer.

Parameters:

beadDepth - a double.

beadDisplacement - a double.

beadOutline - a Paint.

beadFill - a Paint.

beadStroke - a Stroke.

arcWidth - a double value which sets the arc width of the corners.

arcHeight - a double value which sets the arc height of the corners.

Method Detail

renderBead

public void renderBead(Graphics2D g2,
                       Feature f,
                       SequenceRenderContext context)

renderBead renders features as a rectangle with rounded corners.

Specified by:

renderBead in interface BeadFeatureRenderer

Specified by:

renderBead in class AbstractBeadRenderer

Parameters:

g2 - a Graphics2D.

f - a Feature to render.

context - a SequenceRenderContext context.

getDepth

public double getDepth(SequenceRenderContext context)

getDepth calculates the depth required by this renderer to display its beads.

Specified by:

getDepth in interface FeatureRenderer

Overrides:

getDepth in class AbstractBeadRenderer

Parameters:

context - a SequenceRenderContext.

Returns:

a double.