ilog.views.sdm.renderer.maps

Class IlvMapStyleSheetRenderer.IlvMapSymbolManagerLayer

java.lang.Object

ilog.views.IlvIndexedSet

ilog.views.IlvManagerLayer

ilog.views.sdm.renderer.maps.IlvMapStyleSheetRenderer.IlvMapSymbolManagerLayer

All Implemented Interfaces:

IlvPersistentObject, Serializable

Enclosing class:

IlvMapStyleSheetRenderer

public static class IlvMapStyleSheetRenderer.IlvMapSymbolManagerLayer
extends IlvManagerLayer

This layer class prevents saving symbols graphic representation through ivl persistence (ie in the map file). The SDM Model can be persisted in other ways, so saving its graphical representation is not useful.

Since:

JViews 8.5

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
IlvMapSymbolManagerLayer() Creates a new IlvMapSymbolManagerLayer.
IlvMapSymbolManagerLayer(IlvInputStream stream) Creates a new IlvMapSymbolManagerLayer by reading it from a stream.
IlvMapSymbolManagerLayer(int maxInNode, int maxInList) Creates a new IlvMapSymbolManagerLayer.

Method Summary

Modifier and Type	Method and Description
void	write(IlvOutputStream stream) This method is overwritten to save an empty graphic enumeration.

Methods inherited from class ilog.views.IlvManagerLayer

addVisibilityFilter, computeBBox, draw, drawImpl, getAlpha, getIndex, getManager, getName, getNamedProperty, getProperty, getVisibilityFilters, isSelectable, isTemporarilyHidden, isVisible, isVisible, print, removeNamedProperty, removeVisibilityFilter, setAlpha, setManager, setName, setNamedProperty, setProperty, writeIt

Methods inherited from class ilog.views.IlvIndexedSet

addObject, afterUpdate, beforeUpdate, collectObjects, collectSelectableObjects, deleteAll, getCardinal, getElements, getIndex, getManagers, getManagersCount, getObject, getObject, getSelectableObject, getSubsequentRemoveThreshold, isQuadtreeEnabled, isZOrdering, map, mapInside, mapInside, mapIntersects, mapIntersects, removeObject, setIndex, SetInitialNumberOfNonZoomablesCapacity, SetInitialNumberOfObjectsCapacity, setQuadtreeEnabled, setSubsequentRemoveThreshold, setZOrdering

Methods inherited from class java.lang.Object

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

Constructor Detail

IlvMapSymbolManagerLayer

public IlvMapSymbolManagerLayer()

Creates a new IlvMapSymbolManagerLayer.

IlvMapSymbolManagerLayer

public IlvMapSymbolManagerLayer(int maxInNode,
                                int maxInList)

Creates a new IlvMapSymbolManagerLayer.

Parameters:

maxInNode - The maximum number of objects in a quadtree node before the quadtree node divides itself into 4 quadrants.

maxInList - The maximum number of objects in the layer before the layer starts using a quadtree for the storage of objects.

IlvMapSymbolManagerLayer

public IlvMapSymbolManagerLayer(IlvInputStream stream)
                         throws IlvReadFileException

Creates a new IlvMapSymbolManagerLayer by reading it from a stream.

Parameters:

stream - stream to read from.

Throws:

IlvReadFileException

Method Detail

write

public void write(IlvOutputStream stream)
           throws IOException

This method is overwritten to save an empty graphic enumeration. Writes the layer to an output stream. You should not call this method directly, but you may need to override it in a subclass of IlvManagerLayer to store your own information. If you override the method, you may call super.write(stream) after your own saving instructions. Calling the superclass method will dump the graphic objects stored in the layer.

Specified by:

write in interface IlvPersistentObject

Overrides:

write in class IlvManagerLayer

Parameters:

stream - the output stream

Throws:

IOException - thrown when an exception occurs during the write operation for this object.

See Also:

IlvManagerLayer.write(ilog.views.io.IlvOutputStream)