Class JxnShape2DPainter

java.lang.Object

JxnAbstractPainter

JxnShape2DPainter

All Implemented Interfaces:

KmgXYPainter

public class JxnShape2DPainter
extends JxnAbstractPainter

Defines a painter object for the display of an object from package java.awt.geom (implementations of java.awt.Shape) in a PlotFrame. This allows to interactively explore and use the drawing features of → Java 2D from Jxn.

Example:

   shape = @java.awt.geom.CubicCurve2D$Double( 0.5, 0.5, 0.5, 0.0, 0.0, -0.5, -0.5, -0.5 )
   plot( -0.4 + 0.4j ).add ( @JxnShape2DPainter( shape, B, true ) )
 

Note: The scaling of java.awt.geom objects requires the internal application of java.awt.geom.AffineTransform in the paint method. The (Java internal) transform unexpectedly also affects the java.awt.BasicStroke setting and thus lineWidth may be applied (in an undesired way) differently in horizontal and vertical direction.

See Also:

→ Java 2D Tutorial

Constructor Summary

Constructors

Constructor	Description
JxnShape2DPainter(Shape shape, Color shapeColor, boolean fill)	Creates a graphical object for display in a PlotFrame.

Method Summary

Modifier and Type	Method	Description
void	paint(KmgGraphicsScaler sk)	Paints the graphical object (called internally).

Methods inherited from class JxnAbstractPainter

applyStroke, applyStroke, getKmgDoubleBounds, lw, plot, plot90, setColor, setIgnoreBounds, setIgnoreBounds, setLineWidth, setLineWidthDefault, setStroke

Methods inherited from class java.lang.Object

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

Constructor Detail

JxnShape2DPainter

public JxnShape2DPainter(Shape shape,
                         Color shapeColor,
                         boolean fill)

Creates a graphical object for display in a PlotFrame.

Parameters:

shape - see java.awt.geom

fill - if false draws the outline

Method Detail

paint

public void paint(KmgGraphicsScaler sk)

Description copied from interface: KmgXYPainter

Paints the graphical object (called internally).