ilog.views.hypergraph

Class IlvHyperEdgeSelection

java.lang.Object

ilog.views.IlvGraphic

ilog.views.IlvSelection

ilog.views.IlvHandlesSelection

ilog.views.hypergraph.IlvHyperEdgeSelection

All Implemented Interfaces:

IlvPersistentObject, IlvBlinkingObject, IlvBaseTextDirectionInterface, Transferable, Serializable

Direct Known Subclasses:

IlvSegmentedHyperEdgeSelection

public class IlvHyperEdgeSelection
extends IlvHandlesSelection

The selection object for an IlvHyperEdge.

Since:

JViews 8.0

See Also:

Serialized Form

Field Summary

Fields inherited from class ilog.views.IlvHandlesSelection

CIRCLE_SHAPE, defaultHandleBackgroundColor, defaultHandleColor, defaultHandleShape, defaultHandleSize, FILLED_CIRCLE_SHAPE, FILLED_SQUARE_SHAPE, SQUARE_SHAPE

Constructor Summary

Constructors

Constructor and Description
IlvHyperEdgeSelection(IlvHyperEdge obj) Creates a new selection object.

Method Summary

Modifier and Type	Method and Description
IlvRect	boundingBox(IlvTransformer t) Returns the bounding box of the object.
protected IlvPoint[]	calcSelectionHandles(IlvTransformer t) Recalculates the handle points at the given transformer.
boolean	contains(IlvPoint p, IlvPoint tp, IlvTransformer t) Test if the specified point is inside a handle or inside the selected object.
String	getDefaultInteractor() Returns the default interactor.
IlvPoint	getHandle(int i, IlvTransformer t) Returns the location of a handle.
int	getHandleCardinal() Returns the number of handles for this object.
boolean	isOptimizedDrawingEnabled() This method allows or disables an optimization for drawing a selection object and its selected object.
static void	SetDefaultInteractor(String interactor) This method allows to change the default interactor for instances of this class.
void	setGraphicBag(IlvGraphicBag bag) Sets the graphic bag of this object.

Methods inherited from class ilog.views.IlvHandlesSelection

afterLoopAllHandles, beforeLoopAllHandles, draw, drawWithoutHandles, getActiveHandlesColor, getHandle, getHandlesColor, getHandlesShape, getHandlesSize, isActive, onEnter, onExit, setActiveHandlesColor, setHandlesColor, setHandlesShape, setHandlesSize, zoomable

Methods inherited from class ilog.views.IlvSelection

applyTransform, copy, getObject, isVisible

Methods inherited from class ilog.views.IlvGraphic

addActionListener, addNamedPropertyListener, allViewsRemoved, baseTextDirectionChanged, blinkingStateOn, boundingBox, callDraw, componentOrientationChanged, getAndAssociateObjectInteractor, getBaseTextDirection, getBlinkingAction, getBlinkingObjectOwner, getBlinkingOffPeriod, getBlinkingOnPeriod, getCenter, getComponentOrientation, getGraphicBag, GetGraphicObject, getIntersectionWithOutline, getLocale, getName, getNamedProperty, getObjectInteractor, getPopupMenu, getPopupMenu, getPopupMenuName, getProperty, getResolvedBaseTextDirection, getToolTipBaseTextDirection, getToolTipText, getToolTipText, getTopLevelGraphicBag, getTransferData, getTransferDataFlavors, getULocale, getZOrderIndex, hasProperty, inside, intersects, invalidateBBoxCache, invalidateBidiCache, isBaseTextDirectionSensitive, isComponentOrientationSensitive, isDataFlavorSupported, isEditable, isInApplyToObject, isLocaleSensitive, isMovable, isPersistent, isSelectable, localeChanged, makeSelection, move, move, moveResize, needsViewNotification, notifyObjectInteractorToManager, processActionEvent, reDraw, registerBlinkingResource, removeActionListener, removeNamedProperty, removeNamedPropertyListener, removeProperty, replaceProperty, resize, rotate, scale, setBackground, setBaseTextDirection, setBaseTextDirectionDuringConstruction, setBlinkingAction, setBlinkingOffPeriod, setBlinkingOnPeriod, setEditable, setFillOn, setForeground, setInApplyToObject, setMovable, setName, setNamedProperty, setNameImpl, setObjectInteractor, setPopupMenu, setPopupMenuName, setProperty, setSelectable, setStrokeOn, setToolTipBaseTextDirection, setToolTipText, setVisible, setZOrderIndex, toString, translate, updateNeedsViewNotification, usesBidiMarkers, viewAddedOrRemoved, write

Methods inherited from class java.lang.Object

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

Constructor Detail

IlvHyperEdgeSelection

public IlvHyperEdgeSelection(IlvHyperEdge obj)

Creates a new selection object.

Method Detail

setGraphicBag

public void setGraphicBag(IlvGraphicBag bag)

Sets the graphic bag of this object.

Overrides:

setGraphicBag in class IlvGraphic

Parameters:

bag - The graphic bag to contain this graphic object.

See Also:

IlvGraphic

getHandle

public IlvPoint getHandle(int i,
                          IlvTransformer t)

Returns the location of a handle.

Specified by:

getHandle in class IlvHandlesSelection

Parameters:

i - the index of the handle.

t - the transformer through which the object is drawn.

getHandleCardinal

public int getHandleCardinal()

Returns the number of handles for this object.

Specified by:

getHandleCardinal in class IlvHandlesSelection

calcSelectionHandles

protected IlvPoint[] calcSelectionHandles(IlvTransformer t)

Recalculates the handle points at the given transformer.

contains

public boolean contains(IlvPoint p,
                        IlvPoint tp,
                        IlvTransformer t)

Test if the specified point is inside a handle or inside the selected object.

Overrides:

contains in class IlvHandlesSelection

Parameters:

p - The point to be tested.

tp - The point p transformed by the transformer t.

t - The transformation used to draw the object.

Returns:

true if the point lies inside this graphic object.

See Also:

IlvGraphic

boundingBox

public IlvRect boundingBox(IlvTransformer t)

Returns the bounding box of the object.

Overrides:

boundingBox in class IlvHandlesSelection

Parameters:

t - The transformer used to draw the object. If the transformer is null, the bounding box for the identity transformer is returned.

See Also:

IlvGraphic.draw(java.awt.Graphics, ilog.views.IlvTransformer), IlvGraphic.zoomable(), IlvGraphic

isOptimizedDrawingEnabled

public boolean isOptimizedDrawingEnabled()

This method allows or disables an optimization for drawing a selection object and its selected object. This method can return true if the selection object covers completely the selected objects. In other words if the bounding box of this selection object is the same or bigger than the bounding box of the corresponding selected object. Note that the default value is false.

Overrides:

isOptimizedDrawingEnabled in class IlvSelection

getDefaultInteractor

public String getDefaultInteractor()

Returns the default interactor. If not set with SetDefaultInteractor it is an instance of ilog.views.siemens.hypergraph.IlvHyperEdgeEdition.

Overrides:

getDefaultInteractor in class IlvSelection

See Also:

SetDefaultInteractor(java.lang.String)

SetDefaultInteractor

public static void SetDefaultInteractor(String interactor)

This method allows to change the default interactor for instances of this class. It is useful to change the interactor used for editing hyperedge objects. Setting it to null will recover the initial interactor.

Parameters:

interactor - the new interactor

See Also:

getDefaultInteractor()