jpicedt.graphic.view
Class ArrowView.Head

java.lang.Object
  jpicedt.graphic.view.ArrowView
      jpicedt.graphic.view.ArrowView.Head

Enclosing class:

ArrowView

public static class ArrowView.Head
extends ArrowView

Nested Class Summary

Nested classes/interfaces inherited from class jpicedt.graphic.view.ArrowView

ArrowView.CircleCentered, ArrowView.CircleFlushed, ArrowView.Direction, ArrowView.DiskCentered, ArrowView.DiskFlushed, ArrowView.DoubleHead, ArrowView.DoubleReverseHead, ArrowView.Head, ArrowView.Pencil, ArrowView.ReverseHead, ArrowView.RoundedBracket, ArrowView.SquareBracket, ArrowView.TBarCentered, ArrowView.TBarFlushed

Field Summary

Fields inherited from class jpicedt.graphic.view.ArrowView

globalScaleLength, globalScaleWidth, lineWidth

Constructor Summary

ArrowView.Head(PicAttributeSet set)

Method Summary

ArrowView.Pencil	getPencil() whether we call g.draw() or g.fill()
Shape	getShape()
void	updateShape(double locX, double locY, PicVector dir) To be called when the geometry of the hosting Element changed.

Methods inherited from class jpicedt.graphic.view.ArrowView

createArrowIcons, createArrowView, main, paint, paint, paint, updateShape

Methods inherited from class java.lang.Object

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

Constructor Detail

ArrowView.Head

public ArrowView.Head(PicAttributeSet set)

Method Detail

updateShape

public void updateShape(double locX,
                        double locY,
                        PicVector dir)

Description copied from class: ArrowView

To be called when the geometry of the hosting Element changed. Note that whenever attributes changed, a whole new Arrow should be instanciated.

Specified by:

updateShape in class ArrowView

Parameters:

locX - X-coord of arrow reference point on the screen (that is, line end-point)

locY - Y-coord of arrow reference point on the screen (that is, line end-point)

dir - a vector of length 1 indicating the direction of the arrow (see PEToolKit.getDirector...)

getPencil

public ArrowView.Pencil getPencil()

Description copied from class: ArrowView

whether we call g.draw() or g.fill()

Specified by:

getPencil in class ArrowView

getShape

public Shape getShape()

Specified by:

getShape in class ArrowView