Package com._1c.g5.v8.dt.common.gef.drow2d.anchor

Class CardinalPointsAnchor

java.lang.Object

org.eclipse.draw2d.ConnectionAnchorBase

org.eclipse.draw2d.AbstractConnectionAnchor

com._1c.g5.v8.dt.common.gef.drow2d.anchor.CardinalPointsAnchor

All Implemented Interfaces:

org.eclipse.draw2d.AncestorListener, org.eclipse.draw2d.ConnectionAnchor

Direct Known Subclasses:

AutodetectingCardinalPointsAnchor, FeedbackCardinalPointsAnchor

public abstract class CardinalPointsAnchor
extends org.eclipse.draw2d.AbstractConnectionAnchor

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	CardinalPointsAnchor.CardinalPoint
class	CardinalPointsAnchor.Selection

Nested classes/interfaces inherited from interface org.eclipse.draw2d.AncestorListener

org.eclipse.draw2d.AncestorListener.Stub

Field Summary

Fields

Modifier and Type	Field	Description
static int	ALL
static int	BLOCK_AUTODETECT
static int	BOTTOM
static int	LEFT
protected IPointProvider	pointProvider
static int	RIGHT
protected CardinalPointsAnchor.Selection	selection
static int	TOP

Fields inherited from class org.eclipse.draw2d.ConnectionAnchorBase

listeners

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	CardinalPointsAnchor(org.eclipse.draw2d.IFigure owner, int directions, IPointProvider pointProvider)

Method Summary

Modifier and Type	Method	Description
protected void	calc(org.eclipse.draw2d.geometry.Point point, boolean isUseAutodetectionPoint)
protected boolean	checkDirection(int direction)
boolean	checkDirection(CardinalPointsAnchor.CardinalPoint direction)
protected org.eclipse.draw2d.geometry.Point	getAutodetectionPoint()
Map<CardinalPointsAnchor.CardinalPoint,org.eclipse.draw2d.geometry.Point>	getCandidates()
CardinalPointsAnchor.CardinalPoint	getCurrentDirection()
protected org.eclipse.draw2d.geometry.Point	getCurrentLocation()
IPointProvider	getPointProvider()
int	getPossibleDirections()
abstract String	getTerminal()
boolean	isDefined()
void	setPossibleDirections(int directions)
protected void	updateSelection(CardinalPointsAnchor.Selection selection, org.eclipse.draw2d.geometry.Point point, boolean isUseAutodetectionPoint)

Methods inherited from class org.eclipse.draw2d.AbstractConnectionAnchor

addAnchorListener, ancestorAdded, ancestorMoved, ancestorRemoved, getOwner, getReferencePoint, removeAnchorListener, setOwner

Methods inherited from class org.eclipse.draw2d.ConnectionAnchorBase

fireAnchorMoved

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.draw2d.ConnectionAnchor

getLocation

Field Detail

selection

protected CardinalPointsAnchor.Selection selection

pointProvider

protected IPointProvider pointProvider

LEFT

public static final int LEFT

See Also:

Constant Field Values

RIGHT

public static final int RIGHT

See Also:

Constant Field Values

TOP

public static final int TOP

See Also:

Constant Field Values

BOTTOM

public static final int BOTTOM

See Also:

Constant Field Values

BLOCK_AUTODETECT

public static final int BLOCK_AUTODETECT

See Also:

Constant Field Values

ALL

public static final int ALL

See Also:

Constant Field Values

Constructor Detail

CardinalPointsAnchor

protected CardinalPointsAnchor(org.eclipse.draw2d.IFigure owner,
                               int directions,
                               IPointProvider pointProvider)

Method Detail

getCurrentLocation

protected org.eclipse.draw2d.geometry.Point getCurrentLocation()

isDefined

public boolean isDefined()

calc

protected void calc(org.eclipse.draw2d.geometry.Point point,
                    boolean isUseAutodetectionPoint)

updateSelection

protected void updateSelection(CardinalPointsAnchor.Selection selection,
                               org.eclipse.draw2d.geometry.Point point,
                               boolean isUseAutodetectionPoint)

getAutodetectionPoint

protected org.eclipse.draw2d.geometry.Point getAutodetectionPoint()

getCandidates

public Map<CardinalPointsAnchor.CardinalPoint,org.eclipse.draw2d.geometry.Point> getCandidates()

checkDirection

protected boolean checkDirection(int direction)

getTerminal

public abstract String getTerminal()

checkDirection

public boolean checkDirection(CardinalPointsAnchor.CardinalPoint direction)

getCurrentDirection

public CardinalPointsAnchor.CardinalPoint getCurrentDirection()

getPossibleDirections

public int getPossibleDirections()

setPossibleDirections

public void setPossibleDirections(int directions)

getPointProvider

public IPointProvider getPointProvider()

Returns:

the pointProvider