org.antlr.xjlib.appkit.gview.object

Class GLink

java.lang.Object

org.antlr.xjlib.appkit.gview.object.GElement

org.antlr.xjlib.appkit.gview.object.GLink

All Implemented Interfaces:

XJXMLSerializable

public class GLink
extends GElement
implements XJXMLSerializable

Field Summary

Fields

Modifier and Type	Field and Description
protected SLink	link
String	pattern
protected int	shape
static int	SHAPE_ARC
static int	SHAPE_BEZIER
static int	SHAPE_ELBOW
GElement	source
String	sourceAnchorKey
GElement	target
String	targetAnchorKey

Fields inherited from class org.antlr.xjlib.appkit.gview.object.GElement

ANCHOR_BOTTOM, ANCHOR_CENTER, ANCHOR_LEFT, ANCHOR_RIGHT, ANCHOR_TOP, anchors, color, draggable, elements, focused, label, labelColor, labelVisible, lock, oldPosition, penSize, position, selected, strokeBold, strokeNormal, strokeSize, view

Constructor Summary

Constructors

Constructor and Description
GLink()
GLink(GElement source, String sourceAnchorKey, GElement target, String targetAnchorKey, int shape, String pattern, double flateness)
GLink(GElement source, String sourceAnchorKey, GElement target, String targetAnchorKey, int shape, String pattern, Point mouse, double flateness)

Method Summary

Methods

Modifier and Type	Method and Description
protected SLink	createLinkInstance()
void	draw(Graphics2D g)
void	drawShape(Graphics2D g)
Rect	getFrame()
SLink	getLink()
String	getPattern()
int	getShape()
GElement	getSource()
String	getSourceAnchorKey()
GElement	getTarget()
String	getTargetAnchorKey()
protected void	initializeLink(double flateness)
boolean	isInside(Point p)
boolean	isLabelVisible()
void	setBezierControlPoints(Vector2D[] points)
void	setBezierLabelPosition(Vector2D position)
void	setLabel(String label)
void	setLabelColor(Color color)
void	setLabelVisible(boolean flag)
void	setLink(SLink link)
void	setMousePosition(Point mouse)
void	setPattern(String pattern)
void	setShape(int type)
void	setSource(GElement source)
void	setSourceAnchorKey(String key)
void	setSourceOffset(double x, double y)
void	setSourceOffset(Vector2D offset)
void	setSourceTangentOffset(double offset)
void	setTarget(GElement target)
void	setTargetAnchorKey(String key)
void	setTargetOffset(double x, double y)
void	setTargetOffset(Vector2D offset)
void	setTargetTangentOffset(double offset)
void	toggleShape()
void	update()

Methods inherited from class org.antlr.xjlib.appkit.gview.object.GElement

acceptIncomingLink, acceptOutgoingLink, addElement, beginDrag, bounds, drag, dragElementPosition, drawRecursive, elementDidLoad, elementDimensionDidChange, elementPositionDidChange, findElementWithLabel, getAnchor, getAnchorClosestToPoint, getAnchorKeyClosestToPoint, getDefaultAnchorOffset, getElements, getFirstElement, getLabel, getLabelColor, getLastElement, getPosition, getPositionX, getPositionY, isDraggable, isFocused, isLabelEqualsTo, isSelected, isVisibleInClip, match, move, moveToPosition, removeElement, setAnchor, setColor, setDraggable, setElements, setFocused, setPanel, setPenSize, setPosition, setPosition, setSelected, toString, updateAnchors

Methods inherited from class java.lang.Object

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

Field Detail

SHAPE_ARC

public static final int SHAPE_ARC

See Also:

Constant Field Values

SHAPE_ELBOW

public static final int SHAPE_ELBOW

See Also:

Constant Field Values

SHAPE_BEZIER

public static final int SHAPE_BEZIER

See Also:

Constant Field Values

source

public GElement source

target

public GElement target

sourceAnchorKey

public String sourceAnchorKey

targetAnchorKey

public String targetAnchorKey

pattern

public String pattern

link

protected SLink link

shape

protected int shape

Constructor Detail

GLink

public GLink()

GLink

public GLink(GElement source,
     String sourceAnchorKey,
     GElement target,
     String targetAnchorKey,
     int shape,
     String pattern,
     Point mouse,
     double flateness)

GLink

public GLink(GElement source,
     String sourceAnchorKey,
     GElement target,
     String targetAnchorKey,
     int shape,
     String pattern,
     double flateness)

Method Detail

setBezierControlPoints

public void setBezierControlPoints(Vector2D[] points)

setBezierLabelPosition

public void setBezierLabelPosition(Vector2D position)

createLinkInstance

protected SLink createLinkInstance()

initializeLink

protected void initializeLink(double flateness)

setSource

public void setSource(GElement source)

getSource

public GElement getSource()

setTarget

public void setTarget(GElement target)

getTarget

public GElement getTarget()

setSourceAnchorKey

public void setSourceAnchorKey(String key)

getSourceAnchorKey

public String getSourceAnchorKey()

setTargetAnchorKey

public void setTargetAnchorKey(String key)

getTargetAnchorKey

public String getTargetAnchorKey()

setSourceTangentOffset

public void setSourceTangentOffset(double offset)

setTargetTangentOffset

public void setTargetTangentOffset(double offset)

setSourceOffset

public void setSourceOffset(double x,
                   double y)

setSourceOffset

public void setSourceOffset(Vector2D offset)

setTargetOffset

public void setTargetOffset(double x,
                   double y)

setTargetOffset

public void setTargetOffset(Vector2D offset)

setLink

public void setLink(SLink link)

getLink

public SLink getLink()

setPattern

public void setPattern(String pattern)

getPattern

public String getPattern()

setLabel

public void setLabel(String label)

Overrides:

setLabel in class GElement

setLabelColor

public void setLabelColor(Color color)

Overrides:

setLabelColor in class GElement

setLabelVisible

public void setLabelVisible(boolean flag)

Overrides:

setLabelVisible in class GElement

isLabelVisible

public boolean isLabelVisible()

Overrides:

isLabelVisible in class GElement

setShape

public void setShape(int type)

getShape

public int getShape()

toggleShape

public void toggleShape()

setMousePosition

public void setMousePosition(Point mouse)

getFrame

public Rect getFrame()

Overrides:

getFrame in class GElement

isInside

public boolean isInside(Point p)

Overrides:

isInside in class GElement

update

public void update()

draw

public void draw(Graphics2D g)

Overrides:

draw in class GElement

drawShape

public void drawShape(Graphics2D g)

Overrides:

drawShape in class GElement