org.antlr.xjlib.appkit.gview.shape

Class SLinkBezier

java.lang.Object

org.antlr.xjlib.appkit.gview.shape.SLink

org.antlr.xjlib.appkit.gview.shape.SLinkArc

org.antlr.xjlib.appkit.gview.shape.SLinkBezier

All Implemented Interfaces:

XJXMLSerializable

public class SLinkBezier
extends SLinkArc
implements XJXMLSerializable

Field Summary

Fields

Modifier and Type	Field and Description
protected Vector2D[]	controlPointsAbs
protected Vector2D[]	controlPointsRel
protected Vector2D	labelPositionAbs
protected Vector2D	labelPositionRel
protected static int	MODE_END
protected static int	MODE_NOSTRETCH
protected static int	MODE_STRETCH
protected Vector2D	oldEnd
protected Vector2D	oldStart
protected Vector2D	originalEndPointOffset
protected double	originalZLength
protected double	x0
protected double	x1
protected double	y0
protected double	y1

Fields inherited from class org.antlr.xjlib.appkit.gview.shape.SLinkArc

cubic, quad, shape

Fields inherited from class org.antlr.xjlib.appkit.gview.shape.SLink

arrow, arrowVisible, color, direction, end, endDirection, endOffset, endTangentOffset, endWithOffset, flateness, label, selfLoop, start, startDirection, startOffset, startTangentOffset, startWithOffset

Constructor Summary

Constructors

Constructor and Description
SLinkBezier()

Method Summary

Methods

Modifier and Type	Method and Description
Vector2D	absToRel(Vector2D p)
void	bspline(Graphics g) This method comes from: Code used from BSpline.java (c) Leen Ammeraal with its authorization (see e-mail below) http://home.wxs.nl/~ammeraal/grjava.html Hello Jean, Thank you for your interest in my program Bspline.java.
boolean	contains(double x, double y)
void	draw(Graphics2D g)
void	drawShape(Graphics2D g)
Rect	getFrame()
void	lines(Graphics g) Debug method used to print only the control points
Vector2D	relToAbs(Vector2D p, int mode)
void	setControlPoints(Vector2D[] points)
void	setLabelPosition(Vector2D position)
void	update()

Methods inherited from class org.antlr.xjlib.appkit.gview.shape.SLinkArc

contains, setFlatenessByMouse, setMouse, setMouse, setMousePosition

Methods inherited from class org.antlr.xjlib.appkit.gview.shape.SLink

computeOffsets, getArrow, getColor, getDirection, getEnd, getEndDirection, getEndOffset, getEndTangentOffset, getEndWithOffset, getFlateness, getLabel, getStart, getStartDirection, getStartOffset, getStartTangentOffset, getStartWithOffset, isLabelVisible, isSelfLoop, setArrow, setArrowVisible, setColor, setDirection, setEnd, setEnd, setEnd, setEndAnchor, setEndDirection, setEndOffset, setEndTangentOffset, setFlateness, setLabel, setLabel, setLabelColor, setLabelVisible, setSelfLoop, setStart, setStart, setStartAnchor, setStartDirection, setStartOffset, setStartTangentOffset

Methods inherited from class java.lang.Object

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

Field Detail

controlPointsAbs

protected Vector2D[] controlPointsAbs

labelPositionAbs

protected Vector2D labelPositionAbs

controlPointsRel

protected Vector2D[] controlPointsRel

labelPositionRel

protected Vector2D labelPositionRel

oldStart

protected Vector2D oldStart

oldEnd

protected Vector2D oldEnd

originalEndPointOffset

protected Vector2D originalEndPointOffset

originalZLength

protected double originalZLength

x0

protected double x0

y0

protected double y0

x1

protected double x1

y1

protected double y1

MODE_END

protected static final int MODE_END

See Also:

Constant Field Values

MODE_NOSTRETCH

protected static final int MODE_NOSTRETCH

See Also:

Constant Field Values

MODE_STRETCH

protected static final int MODE_STRETCH

See Also:

Constant Field Values

Constructor Detail

SLinkBezier

public SLinkBezier()

Method Detail

setControlPoints

public void setControlPoints(Vector2D[] points)

setLabelPosition

public void setLabelPosition(Vector2D position)

getFrame

public Rect getFrame()

Overrides:

getFrame in class SLink

contains

public boolean contains(double x,
               double y)

Overrides:

contains in class SLinkArc

absToRel

public Vector2D absToRel(Vector2D p)

relToAbs

public Vector2D relToAbs(Vector2D p,
                int mode)

update

public void update()

Overrides:

update in class SLinkArc

draw

public void draw(Graphics2D g)

Overrides:

draw in class SLinkArc

drawShape

public void drawShape(Graphics2D g)

Overrides:

drawShape in class SLinkArc

lines

public void lines(Graphics g)

Debug method used to print only the control points

bspline

public void bspline(Graphics g)

This method comes from: Code used from BSpline.java (c) Leen Ammeraal with its authorization (see e-mail below) http://home.wxs.nl/~ammeraal/grjava.html Hello Jean, Thank you for your interest in my program Bspline.java. Yes, you can use it in your software, preferably giving me credit in the about box, as you suggest. If this cannot be done, I trust you will refer to my book in other ways, as you think appropriate. Best wishes, Leen Ammeraal