Nevron .NET Vision
NLayerCollection Class Members
Properties  Methods  Events


The following tables list the members exposed by NLayerCollection.

Public Constructors
 NameDescription
Public ConstructorNLayerCollection ConstructorDefault constructor  
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Public Properties
 NameDescription
Public PropertyAbilitiesGets the element abilities (Inherited from Nevron.Diagram.NDiagramElementCollection)
Public PropertyAttributesGets the list of child attributes of this container (Inherited from Nevron.Diagram.NDiagramElement)
Public PropertyAutoGenerateUniqueNamesGets/sets the whether the composite must automatically generate unique names for newly inserted nodes. Set this property to false if a large number of nodes is about to be inserted in the composite (Inherited from Nevron.Diagram.NDiagramElementCollection)
Public PropertyDocumentObtains a reference to the document in which this element resides (Inherited from Nevron.Diagram.NDiagramElement)
Public PropertyDrawingObtains a reference to the drawing document in which this element resides (Inherited from Nevron.Diagram.NDiagramElement)
Public PropertyEventSinkServiceObtains the event sink service, to which the node is currently connected (Inherited from Nevron.Diagram.NDiagramNode)
Public PropertyHistoryServiceObtains a reference to the NElementHistoryService, which this element uses to record history (Inherited from Nevron.Diagram.NDiagramElement)
Public PropertyIdGets/sets the id of the element (Inherited from Nevron.Diagram.NDiagramElement)
Public PropertyLibraryObtains a reference to the library document in which this element resides (Inherited from Nevron.Diagram.NDiagramElement)
Public PropertyNameUser defined name of the element (Inherited from Nevron.Diagram.NDiagramElement)
Public PropertyParentNodeObtains the node parent in the scene tree hierachy (Inherited from Nevron.Diagram.NDiagramNode)
Public PropertyPermissionsGets the allowed element abilities (e.g its permissions) (Inherited from Nevron.Diagram.NDiagramElement)
Public PropertyProtectionGets/sets the element protection (Inherited from Nevron.Diagram.NDiagramElement)
Public PropertyRootNodeObtains the root node in the scene tree hierachy (Inherited from Nevron.Diagram.NDiagramNode)
Public PropertySmartPaintServiceObtains the smart paint service, to which the node is currently connected (Inherited from Nevron.Diagram.NDiagramNode)
Public PropertyTagUser defined data associated with the element (Inherited from Nevron.Diagram.NDiagramElement)
Public PropertyUniqueIdGets/sets the unique id of the element (Inherited from Nevron.Diagram.NDiagramElement)
Public PropertyVerbsObtains an array list of NCommand instances representing the verbs supported by the node (Inherited from Nevron.Diagram.NDiagramElement)
Public PropertyVisibleControls the visibility of the layers  
Public PropertyZOrderGets/sets the ZOrder of the node (Inherited from Nevron.Diagram.NDiagramNode)
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Public Methods
 NameDescription
Public MethodAccumulateChildrenAccumulates the children contained in this node, which satisfy the filter to the provided node list (Inherited from Nevron.Diagram.NDiagramElementCollection)
Public MethodAccumulateDescendantsAccumulates the descendants contained in this node, which satisfy the filter to the provided node list (Inherited from Nevron.Diagram.NDiagramElementCollection)
Public MethodAddChildAdds a child node (Inherited from Nevron.Diagram.NDiagramElementCollection)
Public MethodBringForwardBrings the node one position forward in the Z order (Inherited from Nevron.Diagram.NDiagramNode)
Public MethodBringToFrontBrings the node to front position in the Z order (Inherited from Nevron.Diagram.NDiagramNode)
Public MethodCanBringForwardDetermines whether the node is not already at front position (Inherited from Nevron.Diagram.NDiagramNode)
Public MethodCanInsertChildOverridden. Overriden to accept only nodes of type NLayer  
Public MethodCanPaintDetermines whether the node can be painted in the specified context  
Public MethodCanRemoveChildQueries whether the specified child node can be removed (Inherited from Nevron.Diagram.NDiagramElementCollection)
Public MethodCanSendBackwardDetermines whether the node is not already at back position (Inherited from Nevron.Diagram.NDiagramNode)
Public MethodChildrenObtains the child nodes of this node (Inherited from Nevron.Diagram.NDiagramElementCollection)
Public MethodChildrenCountReturns the number of child nodes which satisfy the specified filter (Inherited from Nevron.Diagram.NDiagramElementCollection)
Public MethodCloneCreates an identical copy of this instance (Inherited from Nevron.Diagram.NDiagramNode)
Public MethodCloneWithNewUniqueIdCreates an identical copy of the element, which differs only by the element unique id (Inherited from Nevron.Diagram.NDiagramElement)
Public MethodConvertMeasurementUnitCalled when the measurement unit of the measurements stored in this node have changed and all measurements must be converted to the new unit (Inherited from Nevron.Diagram.NDiagramElementCollection)
Public MethodCreateFieldNonSerializedObjects (Inherited from Nevron.Diagram.NDiagramElementCollection)
Public MethodCreateNonSerializedObjectsCreates any non serialized objects, which the holder posseses (Inherited from Nevron.Diagram.NDiagramNode)
Public MethodDescendantsObtains the descentant nodes of this node (Inherited from Nevron.Diagram.NDiagramElementCollection)
Public MethodDescendantsCountReturns the number of descendant nodes, which satisfy the specified filter (Inherited from Nevron.Diagram.NDiagramElementCollection)
Public MethodEnumInstantiatableTypesOverridden. Enumerates the known types, which can be instanciated and added to this composite at runtime  
Public MethodGetAttributeByNameGets the attribute from its name (Inherited from Nevron.Diagram.NDiagramElement)
Public MethodGetAttributeNameGets the name of the specified local attribute (Inherited from Nevron.Diagram.NDiagramElement)
Public MethodGetChildAtGets the child node at the specified index (Inherited from Nevron.Diagram.NDiagramElementCollection)
Public MethodGetChildByNameOverloaded. Gets the first child element with the specified name (Inherited from Nevron.Diagram.NDiagramElementCollection)
Public MethodGetChildFromIdObtains a child element by its id (Inherited from Nevron.Diagram.NDiagramElementCollection)
Public MethodGetChildFromUniqueIdObtains a child element by its unique id (Inherited from Nevron.Diagram.NDiagramElementCollection)
Public MethodGetDescendantFromIdObtains a element node by its id (Inherited from Nevron.Diagram.NDiagramElementCollection)
Public MethodGetDescendantFromUniqueIdObtains a child element by its unique id (Inherited from Nevron.Diagram.NDiagramElementCollection)
Public MethodGetEnumeratorOverloaded. Obtains a child node enumerator (Inherited from Nevron.Diagram.NDiagramElementCollection)
Public MethodGetReferenceProviderObtains the reference provider to which the object is currently attached (Inherited from Nevron.Diagram.NDiagramNode)
Public MethodIndexOfChildGets the index of the specified node in the container (Inherited from Nevron.Diagram.NDiagramElementCollection)
Public MethodInsertChildInserts a child node at the specified index (Inherited from Nevron.Diagram.NDiagramElementCollection)
Public MethodInvalidateInvalidates the contained layers  
Public MethodIsChildDetermines whether the specified node is a child node for this container (Inherited from Nevron.Diagram.NDiagramElementCollection)
Public MethodIsDescendantQueries whether the specified node is a descendant of this node (Inherited from Nevron.Diagram.NDiagramElementCollection)
Public MethodOnAttributeChangedCalled by attributes when an attribute has changed (Inherited from Nevron.Diagram.NDiagramElement)
Public MethodOnAttributePropertyChangedCalled by attributes when an attribute property has changed (Inherited from Nevron.Diagram.NDiagramElement)
Public MethodOnAttributePropertyChangingCalled by the attributes when an attribute property is changing (Inherited from Nevron.Diagram.NDiagramElement)
Public MethodOnHistoryActionCalled to perform a history action (Inherited from Nevron.Diagram.NDiagramElement)
Public MethodOnStateChangedFromHistoryCalled when the history has modified the object state (Inherited from Nevron.Diagram.NDiagramElement)
Public MethodOnStateChangingFromHistoryCalled when the history is about to modify the object state (Inherited from Nevron.Diagram.NDiagramElement)
Public MethodPaintPaints the node in the specified context  
Public MethodProvideReferenceCalled to provide a reference to the object of the specified type (Inherited from Nevron.Diagram.NDiagramNode)
Public MethodQueryNextNameQueries for the next unique name, which will be assigned to the specified element if it is inserted to this composite (Inherited from Nevron.Diagram.NDiagramElementCollection)
Public MethodRemoveAllChildrenRemoves all children (Inherited from Nevron.Diagram.NDiagramElementCollection)
Public MethodRemoveChildRemoves the specified child node from the container children (Inherited from Nevron.Diagram.NDiagramElementCollection)
Public MethodRemoveChildAtRemoves the child node at the specified index (Inherited from Nevron.Diagram.NDiagramElementCollection)
Public MethodReplaceForeignUniqueIdsReplaces any foreign unique ids (references to other nodes) (Inherited from Nevron.Diagram.NDiagramElement)
Public MethodSendBackwardSends the node one position backward in the Z order (Inherited from Nevron.Diagram.NDiagramNode)
Public MethodSendToBackSends the node to back position in the Z order (Inherited from Nevron.Diagram.NDiagramNode)
Public MethodSetAttributeByNameSets a child or descendant attribute by its name (Inherited from Nevron.Diagram.NDiagramElement)
Public MethodSetChildIndexSets a new index of the specified child node (Inherited from Nevron.Diagram.NDiagramElementCollection)
Public MethodToStringOverriden to return the element name (Inherited from Nevron.Diagram.NDiagramElement)
Public MethodUpdateFieldReferences (Inherited from Nevron.Diagram.NDiagramElementCollection)
Public MethodUpdateReferencesOverriden to update the references of all contained elements (Inherited from Nevron.Diagram.NDiagramElementCollection)
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Protected Methods
 NameDescription
Protected MethodCommitCommits the current transaction (Inherited from Nevron.Diagram.NDiagramElement)
Protected MethodDoVerbCalled by verb commands to execute the specified verb (Inherited from Nevron.Diagram.NDiagramElement)
Protected MethodEndPropertyResumes the history service. Pair it with the StartProperty method. (Inherited from Nevron.Diagram.NDiagramElement)
Protected MethodGetDefaultPropertyValueObtains the default value for the specified property (Inherited from Nevron.Diagram.NDiagramElement)
Protected MethodMeasureLengthInDeviceMeasures the specified length in device units (i.e. pixels) (Inherited from Nevron.Diagram.NDiagramNode)
Protected MethodMeasureLengthInWorldMeasures the specified length in world units (Inherited from Nevron.Diagram.NDiagramNode)
Protected MethodMeasurePixelsSizeMeasures the specified size in pixels in scene units (Inherited from Nevron.Diagram.NDiagramNode)
Protected MethodMeasurePixelsXInSceneMeasures the specified pixels X size in scene units (Inherited from Nevron.Diagram.NDiagramNode)
Protected MethodMeasurePixelsYInSceneMeasures the specified pixels Y size in scene units (Inherited from Nevron.Diagram.NDiagramNode)
Protected MethodMeasureSizeInWorldMeasures the specified size in world units (Inherited from Nevron.Diagram.NDiagramNode)
Protected MethodMeasureStringInDeviceMeasures the specified string in device units (Inherited from Nevron.Diagram.NDiagramNode)
Protected MethodMeasureStringInSceneMeasures the specified string in scene units (Inherited from Nevron.Diagram.NDiagramNode)
Protected MethodMeasureStringInWorldMeasures the specified string in world units (Inherited from Nevron.Diagram.NDiagramNode)
Protected MethodOnPropertyChangedGeneral property changed handler, which fires the NodePropertyChanged event (Inherited from Nevron.Diagram.NDiagramNode)
Protected MethodOnPropertyChangingGeneral property changing handler, which fires the NodePropertyChanging event (Inherited from Nevron.Diagram.NDiagramNode)
Protected MethodPauseEventSinkServiceSafely pauses the event sink service to which this node is connected (Inherited from Nevron.Diagram.NDiagramNode)
Protected MethodPauseHistoryServiceSafely pauses the history service (Inherited from Nevron.Diagram.NDiagramElement)
Protected MethodPauseSmartPaintServiceSafely pauses the smart paint service to which this node is connected (Inherited from Nevron.Diagram.NDiagramNode)
Protected MethodRecordActionRecords an action (Inherited from Nevron.Diagram.NDiagramElement)
Protected MethodRecordOperationSafely records a custom operation in the history service to which the element is connected (Inherited from Nevron.Diagram.NDiagramElement)
Protected MethodRecordPropertyRecords the state of the specified property before it is changed (Inherited from Nevron.Diagram.NDiagramElement)
Protected MethodRecordStateOverloaded. Records the entire state of the node (Inherited from Nevron.Diagram.NDiagramElement)
Protected MethodResumeEventSinkServiceSafely resumes the event sink service to which this node is connected (Inherited from Nevron.Diagram.NDiagramNode)
Protected MethodResumeHistoryServiceSafely resumes the history service (Inherited from Nevron.Diagram.NDiagramElement)
Protected MethodResumeSmartPaintServiceSafely resumes the smart paint service to which this node is connected (Inherited from Nevron.Diagram.NDiagramNode)
Protected MethodRollbackRolls back the current transaction (Inherited from Nevron.Diagram.NDiagramElement)
Protected MethodStartPropertyRecords the state of the specified property before it is changed and pauses the history service. Pair it with the EndProperty method. (Inherited from Nevron.Diagram.NDiagramElement)
Protected MethodStartTransactionStarts a new transaction (Inherited from Nevron.Diagram.NDiagramElement)
Protected MethodUpdateReferencesToServicesUpdates the node references to services (Inherited from Nevron.Diagram.NDiagramElement)
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Public Events
 NameDescription
Public EventAttributeChangedAttribute changed event (Inherited from Nevron.Diagram.NDiagramNode)
Public EventAttributePropertyChangedAttribute property changed event (Inherited from Nevron.Diagram.NDiagramNode)
Public EventAttributePropertyChangingAttribute property changing event (Inherited from Nevron.Diagram.NDiagramNode)
Public EventPropertyChangedProperty changed event (Inherited from Nevron.Diagram.NDiagramNode)
Public EventPropertyChangingProperty changing event (Inherited from Nevron.Diagram.NDiagramNode)
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See Also

Reference

NLayerCollection Class
Nevron.Diagram Namespace

 

 


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