IltcCompositeManager (Rogue Wave JViews 9.2 API)

java.lang.Object
- ilog.tgo.composite.IltcCompositeManager

Direct Known Subclasses:

IltcCompositeGrapher
```
public class IltcCompositeManager
extends Object
```
This class is the counterpart of IlvManager for IltcCompositeGraphic objects.

Since:

JTGO 1.0

Field Summary

Fields
Modifier and Type	Field and Description
`protected IlpContext`	`_context` Application context
`protected IltcLayerPolicy`	`_layerPolicy` The layer policy
`protected Vector`	`_macroLayers` The list of macro-layers.
`protected IlvManager`	`_manager`
`protected Vector`	`_managers` The child nodes.
`protected IltcCompositeManager`	`_parent`
`protected static IltcLayerPolicyFactory`	`DefaultLayerPolicy` This is the default layer policy factory for IltcCompositeManager instances.

Constructor Summary

Constructors
Constructor and Description
`IltcCompositeManager(IlpContext appContext, IlvManager manager, boolean uniqueInIlvManager)` Creates a new manager for IltcCompositeGraphic objects.
`IltcCompositeManager(IlvManager manager)` Creates a new manager for IltcCompositeGraphic objects.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`_composeZoomTransformer(IlvTransformer t)` Modifies the zoom transform: _zoomTransformer := _zoomTransformer t.
`IlvTransformer`	`_getInverseZoomTransformer()` Returns the inverse of the zoom transform.
`IlvTransformer`	`_getZoomTransformer()` Returns the zoom transform.
`void`	`_setZoomTransformer(IlvTransformer t)` Sets the zoom transform.
`IlvManagerLayer`	`addIlvManagerLayerBelow(IltcLayer mlayer)` Adds a new JViews layer below a layer.
`void`	`addIlvManagerLayerBelow(IlvManagerLayer layer, IltcLayer mlayer)` Adds a given JViews layer below a layer.
`IlvManagerLayer`	`addIlvManagerLayerOnTop(IltcLayer mlayer)` Adds a new JViews layer on top of a layer.
`void`	`addIlvManagerLayerOnTop(IlvManagerLayer layer, IltcLayer mlayer)` Adds a given JViews layer on top of a layer.
`protected void`	`addInteractiveProxyObject(IltcCompositeGraphic graphic)` Adds a composite object's interactive proxy object to the IlvManager.
`IltcLayer`	`addLayerAtBottom()` Adds a new layer below all other layers.
`IltcLayer`	`addLayerBelow(IltcLayer mlayer)` Adds a new layer below another layer.
`IltcLayer`	`addLayerBelow(IlvManagerLayer ilvlayer)` Adds a new layer below a JViews layer.
`IltcLayer`	`addLayerOnTop()` Adds a new layer on top of all other layers.
`IltcLayer`	`addLayerOnTop(IltcLayer mlayer)` Adds a new layer on top of another layer.
`IltcLayer`	`addLayerOnTop(IlvManagerLayer ilvlayer)` Adds a new layer on top of a JViews layer.
`protected void`	`addLayoutProxyObject(IltcCompositeGraphic graphic)` Adds a composite object's proxy object to the IlvManager.
`void`	`addManager(IltcCompositeManager cm)` Adds a composite submanager to this manager.
`void`	`addObject(IltcCompositeGraphic graphic)` Adds a composite object to the manager.
`void`	`addObject(IltcCompositeGraphic graphic, IltcLayer mlayer)` Adds a composite object to the manager.
`protected void`	`addObject(IltcCompositeGraphic graphic, IltcLayer mlayer, boolean temporary)`
`static void`	`AddZoomListener(IlvManager manager, IltcZoomListener listener)` Adds a zoom listener to an IlvManager.
`static void`	`AddZoomSupport(IlvManagerView view)` Adds support for zooming a view.
`protected void`	`applyToLayoutProxy(IltcCompositeGraphic graphic, IlvGraphic proxy, IlvApplyObject f, Object arg)` Applies a function f, with a proxy object temporarily removed from the manager.
`void`	`applyToObject(IltcCompositeGraphic graphic, IltcApplyToComposite f)` Applies a function to a composite graphic object.
`void`	`applyToObject(IltcCompositeGraphic graphic, ilog.tgo.composite.internal.IltcApplyToElement f)` Applies a method to all leaves of a composite object.
`void`	`applyToObject(IltcCompositeGraphic graphic, IlvApplyObject f, Object arg)` Applies a method to all leaves of a composite object.
`void`	`applyTransformObject(IltcCompositeGraphic graphic, IlvTransformer t)` Applies a transform to a composite object.
`void`	`ApplyTransformObject(IltcCompositeGraphic graphic, IlvTransformer t)` Applies a transform to a composite object.
`void`	`attachView(IlvManagerView view)` This function is called when a view is added to the manager to which this instance is attached.
`IlvTransformer`	`composeInverseZoomTransformerWith(IlvTransformer t)` Returns the composition of the inverse zoom transformer and the argument.
`void`	`detachView(IlvManagerView view)` This function is called when a view is removed from the manager to which this instance is attached.
`void`	`dispose()` Cleans up the manager, and drops references to objects, to help garbage collection.
`void`	`endDelayingOptimizeLayout()` Tells the manager that a temporary inhibition of layout optimization is terminated, and performs the layout optimization if it was requested since the last call to `startDelayingOptimizeLayout`.
`void`	`endDelayingUpdates()` Terminates delaying redraws and updates.
`void`	`fireSelectionEventSeriesBegin()` Broadcasts the beginning of a series of selection change events in this manager.
`void`	`fireSelectionEventSeriesEnd()` Broadcasts the end of a series of selection change events in this manager.
`void`	`fireTreeSelectionEventSeriesBegin()` Broadcasts the beginning of a series of selection change events in this manager or a submanager.
`void`	`fireTreeSelectionEventSeriesEnd()` Broadcasts the end of a series of selection change events in this manager or a submanager.
`static IltcCompositeGraphic`	`GetCompositeGraphic(IlvGraphic gg)` Returns the composite graphic object a given IlvGraphic belongs to, `null` if none.
`static IltcCompositeGraphic`	`GetCompositeGraphicFromProxy(IlvGraphic gg)` Returns the composite graphic object a given proxy represents, `null` if none.
`static Enumeration`	`GetCompositeManagers(IlvManager manager)` Returns an enumeration of all IltcCompositeManagers which use a given IlvManager for display.
`IlpContext`	`getContext()` Returns the application context.
`IltcLayer`	`getInsertionLayer()` Returns the default layer where objects are inserted.
`IlvManagerLayer`	`getInteractiveProxyLayer()` Returns the IlvManager layer containing the IltcCompositeInteractiveProxy for the composite objects.
`IltcLayer`	`getInvisibleLayer()` Returns the special invisible layer.
`IltcLayer`	`getLayer(IltcCompositeGraphic graphic)` Returns the layer a composite object belongs to.
`static IltcLayer`	`GetLayer(IltcCompositeGraphic graphic)`
`IltcLayer`	`getLayerCloseBelow(IltcLayer mlayer)` Returns the layer sitting below a given layer, with an infinitely small distance.
`IltcLayer`	`getLayerCloseOnTop(IltcLayer mlayer)` Returns the layer sitting on top of a given layer, with an infinitely small distance.
`IltcLayerPolicy`	`getLayerPolicy()` Returns this manager's layer policy.
`Enumeration`	`getLayers()` Returns an enumeration of the layers.
`IlvManager`	`getManager()` Returns the IlvGraphic manager.
`Enumeration`	`getManagers()` Returns an enumeration of all the composite managers that have been added in this manager.
`int`	`getManagersCount()` Returns the number of managers in this composite manager.
`static IlvGraphic`	`GetObject(IlvPoint p, IlvManagerView view)` Returns the IlvGraphic at a given point in a given view.
`static IlvGraphic`	`GetObjectOnlyJTGO(IlvPoint p, IlvManagerView view)` Like GetObject(p,view), except that it is free to ignore non-JTGO layers.
`protected IltcCompositeManager`	`getParentManager()` Returns the parent of this composite manager.
`IlvManagerLayer`	`getProxyLayer()` Returns the IlvManager layer containing the IltcCompositeProxy for the composite objects.
`IlvTransformer`	`getRelativeTransformer(IltcCompositeManager supermanager)` Returns the transformer that allows converting from the coordinate system of this composite manager to the coordinate system of a containing composite manager.
`IltcCompositeManager`	`getTopLevelManager()` Returns the top-level manager of this composite manager.
`IlvTransformer`	`getTopLevelTransformer()` Returns the transformer that allows converting from the coordinate system of this composite manager to the coordinate system of the top-level composite manager.
`IltZoomPolicy`	`getZoomPolicy()`
`IlvTransformer`	`getZoomTransformer()` Returns the zoom transform of the associated manager.
`boolean`	`isManaged(IltcCompositeGraphic graphic)` Tests whether a composite graphic object is in this manager.
`boolean`	`isVisible(IltcLayer mlayer)` Returns the global visibility of a layer.
`boolean`	`isVisible(IlvManagerView view, IltcLayer mlayer)` Returns the visibility of a layer in a given view.
`String`	`layerFullName(String name)` Returns the full name for a layer, given its principal name.
`void`	`objectChanged(IltcCompositeGraphic graphic, boolean mustLayout)` This function is called when a composite object (present in the manager) is changed or moved.
`void`	`reDrawObject(IltcCompositeGraphic graphic)` Redraws a composite object.
`protected void`	`removeInteractiveProxyObject(IltcCompositeGraphic graphic)` Removes a composite object's interactive proxy object from the IlvManager.
`void`	`removeLayer(IltcLayer mlayer)` Removes a layer.
`void`	`removeLayer(IltcLayer mlayer, boolean removeCloseOnes)` Removes a layer.
`protected void`	`removeLayoutProxyObject(IltcCompositeGraphic graphic)` Removes a composite object's proxy object from the IlvManager.
`void`	`removeManager(IltcCompositeManager cm)` Removes a composite submanager from this manager.
`void`	`removeObject(IltcCompositeGraphic graphic)` Removes a composite object from the manager.
`protected void`	`removeObject(IltcCompositeGraphic graphic, boolean temporary)`
`static void`	`RemoveZoomListener(IlvManager manager, IltcZoomListener listener)` Removes a zoom listener from an IlvManager.
`void`	`removeZoomPolicy()` Sets the zoom policy back to the default.
`static void`	`RemoveZoomSupport(IlvManagerView view)` Removes support for zooming a view.
`void`	`replaceHierarchyRoot(IltcCompositeGraphic graphic, IltcGraphicElementAggregate newRoot)` Replaces the hierarchy root of a composite object with another one.
`static void`	`ReplaceHierarchyRoot(IltcCompositeGraphic graphic, IltcGraphicElementAggregate newRoot)` Replaces the hierarchy root of a composite object with another one.
`void`	`setForcedInvisible(IltcCompositeGraphic graphic, boolean invisible)` Makes a graphic object forcibly invisible.
`void`	`setInsertionLayer(IltcLayer mlayer)` Sets the default layer where objects are inserted.
`void`	`setLayerPolicy(IltcLayerPolicy policy)` Changes layer policy for this manager.
`protected void`	`setParent(IltcCompositeManager parent)`
`void`	`setVisible(IltcLayer mlayer, boolean visible)` Changes the global visibility of a layer.
`void`	`setVisible(IlvManagerView view, IltcLayer mlayer, boolean visible)` Changes the visibility of a layer in a given view.
`void`	`startDelayingOptimizeLayout()` Tells the manager temporarily not to bother with layout optimization, if the manager is a grapher supporting layout optimization.
`void`	`startDelayingUpdates()` Starts delaying redraws and updates.
`void`	`translateObject(IltcCompositeGraphic graphic, double dx, double dy)` Moves a composite object.
`static void`	`TranslateObject(IltcCompositeGraphic graphic, double dx, double dy)` Moves a composite object.
`void`	`updatePositions(IltcCompositeGraphic graphic)` Updates the sizes and positions of all leaves of a composite object.
`static void`	`UpdatePositions(ilog.tgo.composite.internal.IltcGraphicModifier graphic)` Updates the sizes and positions of all leaves of a composite object.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - _context
```
protected IlpContext _context
```
    Application context
    
    Internal: do not use!
  - _manager
```
protected IlvManager _manager
```
    Internal: do not use!
  - _macroLayers
```
protected Vector _macroLayers
```
    The list of macro-layers.
    
    Internal: do not use!
  - _layerPolicy
```
protected IltcLayerPolicy _layerPolicy
```
    The layer policy
    
    Internal: do not use!
  - DefaultLayerPolicy
```
protected static IltcLayerPolicyFactory DefaultLayerPolicy
```
    This is the default layer policy factory for IltcCompositeManager instances. It creates instances of IltcCompositeManager.LayerPolicy.
  - _parent
```
protected IltcCompositeManager _parent
```
    Internal: do not use!
  - _managers
```
protected Vector _managers
```
    The child nodes.
    
    Internal: do not use!
- Constructor Detail
  - IltcCompositeManager
```
public IltcCompositeManager(IlvManager manager)
```
    Creates a new manager for IltcCompositeGraphic objects. The leaves of the composite objects will be inserted into the given IlvManager.
  - IltcCompositeManager
```
public IltcCompositeManager(IlpContext appContext,
                            IlvManager manager,
                            boolean uniqueInIlvManager)
```
    Creates a new manager for IltcCompositeGraphic objects. The leaves of the composite objects will be inserted into the given IlvManager.
    
    Parameters:
    
    uniqueInIlvManager - true if this IltcCompositeManager will be the only one in the IlvManager
    
    Since:
    
    JTGO 3.1
    
    Internal: do not use!
- Method Detail
  - getManager
```
public IlvManager getManager()
```
    Returns the IlvGraphic manager.
  - getContext
```
public IlpContext getContext()
```
    Returns the application context.
    
    Since:
    
    JTGO 3.1
  - getLayerPolicy
```
public IltcLayerPolicy getLayerPolicy()
```
    Returns this manager's layer policy.
  - setLayerPolicy
```
public void setLayerPolicy(IltcLayerPolicy policy)
```
    Changes layer policy for this manager.
    
    Parameters:
    
    policy - The new layer policy.
    
    See Also:
    
    IltLayerPolicy.attach(ilog.tgo.composite.IltcCompositeManager), IltLayerPolicy.detach(ilog.tgo.composite.IltcCompositeManager)
  - getInsertionLayer
```
public IltcLayer getInsertionLayer()
```
    Returns the default layer where objects are inserted. If it is null, objects are inserted according to the layer policy.
  - setInsertionLayer
```
public void setInsertionLayer(IltcLayer mlayer)
```
    Sets the default layer where objects are inserted.
    Note: The default layer, when non-null, overrides the ruling given by the layer policy.
  - getProxyLayer
```
public IlvManagerLayer getProxyLayer()
```
    Returns the IlvManager layer containing the IltcCompositeProxy for the composite objects.
  - addLayoutProxyObject
```
protected void addLayoutProxyObject(IltcCompositeGraphic graphic)
```
    Adds a composite object's proxy object to the IlvManager.
    
    Internal: do not use!
  - removeLayoutProxyObject
```
protected void removeLayoutProxyObject(IltcCompositeGraphic graphic)
```
    Removes a composite object's proxy object from the IlvManager.
    
    Internal: do not use!
  - applyToLayoutProxy
```
protected void applyToLayoutProxy(IltcCompositeGraphic graphic,
                                  IlvGraphic proxy,
                                  IlvApplyObject f,
                                  Object arg)
```
    Applies a function f, with a proxy object temporarily removed from the manager.
    
    Internal: do not use!
  - getInteractiveProxyLayer
```
public IlvManagerLayer getInteractiveProxyLayer()
```
    Returns the IlvManager layer containing the IltcCompositeInteractiveProxy for the composite objects.
    
    Internal: do not use!
  - addInteractiveProxyObject
```
protected void addInteractiveProxyObject(IltcCompositeGraphic graphic)
```
    Adds a composite object's interactive proxy object to the IlvManager.
    
    Internal: do not use!
  - removeInteractiveProxyObject
```
protected void removeInteractiveProxyObject(IltcCompositeGraphic graphic)
```
    Removes a composite object's interactive proxy object from the IlvManager.
    
    Internal: do not use!
  - getInvisibleLayer
```
public IltcLayer getInvisibleLayer()
```
    Returns the special invisible layer.
    
    Internal: do not use!
  - setForcedInvisible
```
public void setForcedInvisible(IltcCompositeGraphic graphic,
                               boolean invisible)
```
    Makes a graphic object forcibly invisible. It takes an effect graphically only the next time the IltcCompositeGraphic is recomputed.
    
    Internal: do not use!
  - isManaged
```
public boolean isManaged(IltcCompositeGraphic graphic)
```
    Tests whether a composite graphic object is in this manager.
  - addObject
```
public void addObject(IltcCompositeGraphic graphic)
```
    Adds a composite object to the manager.
    
    Internal: do not use!
  - addObject
```
public void addObject(IltcCompositeGraphic graphic,
                      IltcLayer mlayer)
```
    Adds a composite object to the manager.
    
    Parameters:
    
    mlayer - Layer to put the object into.
    
    Internal: do not use!
  - addObject
```
protected void addObject(IltcCompositeGraphic graphic,
                         IltcLayer mlayer,
                         boolean temporary)
```
    Internal: do not use!
  - removeObject
```
public void removeObject(IltcCompositeGraphic graphic)
```
    Removes a composite object from the manager.
    
    Internal: do not use!
  - removeObject
```
protected void removeObject(IltcCompositeGraphic graphic,
                            boolean temporary)
```
    Internal: do not use!
  - reDrawObject
```
public void reDrawObject(IltcCompositeGraphic graphic)
```
    Redraws a composite object.
    
    Internal: do not use!
  - objectChanged
```
public void objectChanged(IltcCompositeGraphic graphic,
                          boolean mustLayout)
```
    This function is called when a composite object (present in the manager) is changed or moved.
    Subclasses should override this method.
    
    Parameters:
    
    graphic - the graphic object which has changed
    
    mustLayout - whether the layout proxy's size has changed
  - TranslateObject
```
public static void TranslateObject(IltcCompositeGraphic graphic,
                                   double dx,
                                   double dy)
```
    Moves a composite object.
    Note: This function is only for composite objects which are not stored in an IltcCompositeManager.
    
    Internal: do not use!
  - translateObject
```
public void translateObject(IltcCompositeGraphic graphic,
                            double dx,
                            double dy)
```
    Moves a composite object.
    
    Internal: do not use!
  - ApplyTransformObject
```
public void ApplyTransformObject(IltcCompositeGraphic graphic,
                                 IlvTransformer t)
```
    Applies a transform to a composite object.
    Note: This function is only for composite objects which are not stored in an IltcCompositeManager.
    
    Internal: do not use!
  - applyTransformObject
```
public void applyTransformObject(IltcCompositeGraphic graphic,
                                 IlvTransformer t)
```
    Applies a transform to a composite object.
    
    Internal: do not use!
  - UpdatePositions
```
public static void UpdatePositions(ilog.tgo.composite.internal.IltcGraphicModifier graphic)
```
    Updates the sizes and positions of all leaves of a composite object. Tries to set the getRect() of each graphic element to its getAttachmentBounds().
    Note: This function is only for composite objects which are not stored in an IltcCompositeManager.
    
    Internal: do not use!
  - updatePositions
```
public void updatePositions(IltcCompositeGraphic graphic)
```
    Updates the sizes and positions of all leaves of a composite object. Tries to set the getRect() of each graphic element to its getAttachmentBounds().
    
    Internal: do not use!
  - ReplaceHierarchyRoot
```
public static void ReplaceHierarchyRoot(IltcCompositeGraphic graphic,
                                        IltcGraphicElementAggregate newRoot)
```
    Replaces the hierarchy root of a composite object with another one.
    Note: This function is only for composite objects which are not stored in an IltcCompositeManager.
    
    Internal: do not use!
  - replaceHierarchyRoot
```
public void replaceHierarchyRoot(IltcCompositeGraphic graphic,
                                 IltcGraphicElementAggregate newRoot)
```
    Replaces the hierarchy root of a composite object with another one. Tries to reuse the existing hierarchy as much as possible, in order to avoid unnecessary redraw operations.
    Both the old and new hierarchy are destructively modified.
    
    Internal: do not use!
  - applyToObject
```
public void applyToObject(IltcCompositeGraphic graphic,
                          IltcApplyToComposite f)
```
    Applies a function to a composite graphic object. When you need to modify the hierarchy of graphic elements of a composite object, or do anything which modifies the look or the bounding box of some of the graphic elements, you must must wrap these actions in a call to applyToObject. This function temporarily removes the composite object from the manager, then applies your function, and then puts back the composite object.
  - applyToObject
```
public void applyToObject(IltcCompositeGraphic graphic,
                          ilog.tgo.composite.internal.IltcApplyToElement f)
```
    Applies a method to all leaves of a composite object.
    
    Internal: do not use!
  - applyToObject
```
public void applyToObject(IltcCompositeGraphic graphic,
                          IlvApplyObject f,
                          Object arg)
```
    Applies a method to all leaves of a composite object.
    
    Internal: do not use!
  - getLayers
```
public Enumeration getLayers()
```
    Returns an enumeration of the layers.
    
    Returns:
    
    an enumeration of IltcLayer
    
    Internal: do not use!
  - addLayerOnTop
```
public IltcLayer addLayerOnTop(IltcLayer mlayer)
```
    Adds a new layer on top of another layer.
  - addLayerBelow
```
public IltcLayer addLayerBelow(IltcLayer mlayer)
```
    Adds a new layer below another layer.
  - addLayerOnTop
```
public IltcLayer addLayerOnTop(IlvManagerLayer ilvlayer)
```
    Adds a new layer on top of a JViews layer.
  - addLayerBelow
```
public IltcLayer addLayerBelow(IlvManagerLayer ilvlayer)
```
    Adds a new layer below a JViews layer.
  - addIlvManagerLayerOnTop
```
public IlvManagerLayer addIlvManagerLayerOnTop(IltcLayer mlayer)
```
    Adds a new JViews layer on top of a layer.
  - addIlvManagerLayerOnTop
```
public void addIlvManagerLayerOnTop(IlvManagerLayer layer,
                                    IltcLayer mlayer)
```
    Adds a given JViews layer on top of a layer.
  - addIlvManagerLayerBelow
```
public IlvManagerLayer addIlvManagerLayerBelow(IltcLayer mlayer)
```
    Adds a new JViews layer below a layer.
  - addIlvManagerLayerBelow
```
public void addIlvManagerLayerBelow(IlvManagerLayer layer,
                                    IltcLayer mlayer)
```
    Adds a given JViews layer below a layer.
  - addLayerOnTop
```
public IltcLayer addLayerOnTop()
```
    Adds a new layer on top of all other layers.
  - addLayerAtBottom
```
public IltcLayer addLayerAtBottom()
```
    Adds a new layer below all other layers.
  - getLayerCloseOnTop
```
public IltcLayer getLayerCloseOnTop(IltcLayer mlayer)
```
    Returns the layer sitting on top of a given layer, with an infinitely small distance. If such a layer does not yet exist, it is created.
    The given layer and the resulting layer work identically when passed as arguments to addLayerOnTop and addLayerBelow.
    
    Internal: do not use!
  - getLayerCloseBelow
```
public IltcLayer getLayerCloseBelow(IltcLayer mlayer)
```
    Returns the layer sitting below a given layer, with an infinitely small distance. If such a layer does not yet exist, it is created.
    The given layer and the resulting layer work identically when passed as arguments to addLayerOnTop and addLayerBelow.
    
    Internal: do not use!
  - removeLayer
```
public void removeLayer(IltcLayer mlayer,
                        boolean removeCloseOnes)
```
    Removes a layer.
    
    Parameters:
    
    removeCloseOnes - if true, also removes all infinitely close layers
    
    Internal: do not use!
  - removeLayer
```
public void removeLayer(IltcLayer mlayer)
```
    Removes a layer.
  - getLayer
```
public IltcLayer getLayer(IltcCompositeGraphic graphic)
```
    Returns the layer a composite object belongs to.
    Note: Parts of the composite object may belong to other layers than the one returned.
  - GetLayer
```
public static IltcLayer GetLayer(IltcCompositeGraphic graphic)
```
    Internal: do not use!
  - isVisible
```
public boolean isVisible(IltcLayer mlayer)
```
    Returns the global visibility of a layer.
  - isVisible
```
public boolean isVisible(IlvManagerView view,
                         IltcLayer mlayer)
```
    Returns the visibility of a layer in a given view.
    Note: For a layer to be visible in a view, both the value returned by this function and the global visibility of the layer must be true.
  - setVisible
```
public void setVisible(IltcLayer mlayer,
                       boolean visible)
```
    Changes the global visibility of a layer.
  - setVisible
```
public void setVisible(IlvManagerView view,
                       IltcLayer mlayer,
                       boolean visible)
```
    Changes the visibility of a layer in a given view.
    Note: For the layer to become actually visible in the view, its global visibility must be true.
  - layerFullName
```
public String layerFullName(String name)
```
    Returns the full name for a layer, given its principal name.
    
    Internal: do not use!
  - GetObject
```
public static IlvGraphic GetObject(IlvPoint p,
                                   IlvManagerView view)
```
    Returns the IlvGraphic at a given point in a given view. Where IlvManager.getObject would return a transparent proxy belonging to a composite object, this function returns the real IlvGraphic.
  - GetObjectOnlyJTGO
```
public static IlvGraphic GetObjectOnlyJTGO(IlvPoint p,
                                           IlvManagerView view)
```
    Like GetObject(p,view), except that it is free to ignore non-JTGO layers. This is a speed improvement for background layers containing lots of Java2D objects (like IlvGeneralPath or IlvDecoratedPath).
    
    Internal: do not use!
  - GetCompositeGraphic
```
public static IltcCompositeGraphic GetCompositeGraphic(IlvGraphic gg)
```
    Returns the composite graphic object a given IlvGraphic belongs to, null if none.
    This function is useful in the following contexts:
    - in view interactors, together with IlvManager.getObject, in order to access the composite graphic object on which a mouse event occurred.
    - in order to retrieve the composite graphic object a given layout proxy belongs to.
    - when you want to exclude all JTGO objects among those returned by the enumerations IlvManager.getSelectedObjects() or IlvManager.getObjects().
    See Also:
    
    IltcCompositeGraphic.getProxy()
  - GetCompositeGraphicFromProxy
```
public static IltcCompositeGraphic GetCompositeGraphicFromProxy(IlvGraphic gg)
```
    Returns the composite graphic object a given proxy represents, null if none.
    This function is useful for filtering the enumeration returned by IlvManager.getSelectedObjects().
    
    See Also:
    
    GetCompositeGraphic(ilog.views.IlvGraphic)
    
    Internal: do not use!
  - GetCompositeManagers
```
public static Enumeration GetCompositeManagers(IlvManager manager)
```
    Returns an enumeration of all IltcCompositeManagers which use a given IlvManager for display. Only to be called and used while manager is locked.
    
    Returns:
    
    an Enumeration of IltcCompositeManagers
    
    Internal: do not use!
  - startDelayingOptimizeLayout
```
public void startDelayingOptimizeLayout()
```
    Tells the manager temporarily not to bother with layout optimization, if the manager is a grapher supporting layout optimization. After this call, calls to IltCompositeGrapher.optimizeLayout will be inhibited until the next call to endDelayingOptimizeLayout.
  - endDelayingOptimizeLayout
```
public void endDelayingOptimizeLayout()
```
    Tells the manager that a temporary inhibition of layout optimization is terminated, and performs the layout optimization if it was requested since the last call to startDelayingOptimizeLayout.
  - startDelayingUpdates
```
public void startDelayingUpdates()
```
    Starts delaying redraws and updates. After this call, updates and redraws will be delayed until the next call to endDelayingUpdates.
    
    Internal: do not use!
  - endDelayingUpdates
```
public void endDelayingUpdates()
```
    Terminates delaying redraws and updates. Performs the necessary updates and redraws that became necessary since the last call to startDelayingUpdates.
    
    Internal: do not use!
  - getParentManager
```
protected IltcCompositeManager getParentManager()
```
    Returns the parent of this composite manager.
  - addManager
```
public void addManager(IltcCompositeManager cm)
```
    Adds a composite submanager to this manager.
    
    Parameters:
    
    cm - A composite manager
  - removeManager
```
public void removeManager(IltcCompositeManager cm)
```
    Removes a composite submanager from this manager.
    
    Parameters:
    
    cm - A composite manager
  - setParent
```
protected void setParent(IltcCompositeManager parent)
```
    Internal: do not use!
  - getManagers
```
public Enumeration getManagers()
```
    Returns an enumeration of all the composite managers that have been added in this manager.
  - getManagersCount
```
public int getManagersCount()
```
    Returns the number of managers in this composite manager.
  - getTopLevelManager
```
public IltcCompositeManager getTopLevelManager()
```
    Returns the top-level manager of this composite manager.
  - getTopLevelTransformer
```
public IlvTransformer getTopLevelTransformer()
```
    Returns the transformer that allows converting from the coordinate system of this composite manager to the coordinate system of the top-level composite manager. Equivalent to getRelativeTransformer(getTopLevelManager()). Very similar to IlvManager.getTopLevelTransformer().
    
    Internal: do not use!
  - getRelativeTransformer
```
public IlvTransformer getRelativeTransformer(IltcCompositeManager supermanager)
```
    Returns the transformer that allows converting from the coordinate system of this composite manager to the coordinate system of a containing composite manager. Typically used when this composite manager contains a node, and the supermanager contains a link that ends at the node.
    
    Internal: do not use!
  - attachView
```
public void attachView(IlvManagerView view)
```
    This function is called when a view is added to the manager to which this instance is attached.
  - detachView
```
public void detachView(IlvManagerView view)
```
    This function is called when a view is removed from the manager to which this instance is attached.
  - _getZoomTransformer
```
public IlvTransformer _getZoomTransformer()
```
    Returns the zoom transform. This transform converts stationary coordinates to manager coordinates. Only to be called while manager is locked.
    
    Internal: do not use!
  - _getInverseZoomTransformer
```
public IlvTransformer _getInverseZoomTransformer()
```
    Returns the inverse of the zoom transform. This transform converts manager coordinates to stationary coordinates. Only to be called while manager is locked.
    
    Internal: do not use!
  - _setZoomTransformer
```
public void _setZoomTransformer(IlvTransformer t)
```
    Sets the zoom transform.
    
    Internal: do not use!
  - _composeZoomTransformer
```
public void _composeZoomTransformer(IlvTransformer t)
```
    Modifies the zoom transform: _zoomTransformer := _zoomTransformer t. Only to be called while _manager is locked; this ensures that it is not called during an IlvManager.applyToObject(some IltcCompositePart).
    
    Internal: do not use!
  - composeInverseZoomTransformerWith
```
public IlvTransformer composeInverseZoomTransformerWith(IlvTransformer t)
```
    Returns the composition of the inverse zoom transformer and the argument.
    
    Parameters:
    
    t - a IlvTransformer
    
    Returns:
    
    _zoomTransformer^(-1) t
    
    Internal: do not use!
  - getZoomPolicy
```
public IltZoomPolicy getZoomPolicy()
```
    Internal: do not use!
  - removeZoomPolicy
```
public void removeZoomPolicy()
```
    Sets the zoom policy back to the default.
    
    Internal: do not use!
  - AddZoomSupport
```
public static void AddZoomSupport(IlvManagerView view)
```
    Adds support for zooming a view.
    Note: When a zoom change occurs, JTGO will change the coordinates of JViews objects present in the manager by calling IlvGraphic.applyTransform on each of them.
    Note: When multiple IlvManagerView instances are attached to the same IlvManager, AddZoomSupport should be called only for one of these views. It will have an effect on all of these views, however.
    
    See Also:
    
    RemoveZoomSupport(ilog.views.IlvManagerView)
  - RemoveZoomSupport
```
public static void RemoveZoomSupport(IlvManagerView view)
```
    Removes support for zooming a view.
    This function must be called before another view can get zooming support on the same IlvManager.
    Note: This function does not move back the JViews objects to their original coordinates before AddZoomSupport was applied. If this is desired, you have to change the view's zoom transformer to a translation before calling RemoveZoomSupport.
  - AddZoomListener
```
public static void AddZoomListener(IlvManager manager,
                                   IltcZoomListener listener)
```
    Adds a zoom listener to an IlvManager.
  - RemoveZoomListener
```
public static void RemoveZoomListener(IlvManager manager,
                                      IltcZoomListener listener)
```
    Removes a zoom listener from an IlvManager.
  - getZoomTransformer
```
public IlvTransformer getZoomTransformer()
```
    Returns the zoom transform of the associated manager. It transforms conceptual to actual manager coordinates. If no AddZoomSupport has been added to a view attached to the manager, null is returned, which stands for the identity transform.
  - fireSelectionEventSeriesBegin
```
public void fireSelectionEventSeriesBegin()
```
    Broadcasts the beginning of a series of selection change events in this manager.
    
    Internal: do not use!
  - fireSelectionEventSeriesEnd
```
public void fireSelectionEventSeriesEnd()
```
    Broadcasts the end of a series of selection change events in this manager.
    
    Internal: do not use!
  - fireTreeSelectionEventSeriesBegin
```
public void fireTreeSelectionEventSeriesBegin()
```
    Broadcasts the beginning of a series of selection change events in this manager or a submanager.
    
    Internal: do not use!
  - fireTreeSelectionEventSeriesEnd
```
public void fireTreeSelectionEventSeriesEnd()
```
    Broadcasts the end of a series of selection change events in this manager or a submanager.
    
    Internal: do not use!
  - dispose
```
public void dispose()
```
    Cleans up the manager, and drops references to objects, to help garbage collection.
    Note: After calling this function, this manager is not functional any more.

Class IltcCompositeManager

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

_context

_manager

_macroLayers

_layerPolicy

DefaultLayerPolicy

_parent

_managers

Constructor Detail

IltcCompositeManager

IltcCompositeManager

Method Detail

getManager

getContext

getLayerPolicy

setLayerPolicy

getInsertionLayer

setInsertionLayer

getProxyLayer

addLayoutProxyObject

removeLayoutProxyObject

applyToLayoutProxy

getInteractiveProxyLayer

addInteractiveProxyObject

removeInteractiveProxyObject

getInvisibleLayer

setForcedInvisible

isManaged

addObject

addObject

addObject

removeObject

removeObject

reDrawObject

objectChanged

TranslateObject

translateObject

ApplyTransformObject

applyTransformObject

UpdatePositions

updatePositions

ReplaceHierarchyRoot

replaceHierarchyRoot

applyToObject

applyToObject

applyToObject

getLayers

addLayerOnTop

addLayerBelow

addLayerOnTop

addLayerBelow

addIlvManagerLayerOnTop

addIlvManagerLayerOnTop

addIlvManagerLayerBelow

addIlvManagerLayerBelow

addLayerOnTop

addLayerAtBottom

getLayerCloseOnTop

getLayerCloseBelow

removeLayer

removeLayer

getLayer

GetLayer

isVisible

isVisible

setVisible

setVisible

layerFullName

GetObject

GetObjectOnlyJTGO

GetCompositeGraphic

GetCompositeGraphicFromProxy

GetCompositeManagers

startDelayingOptimizeLayout

endDelayingOptimizeLayout