Nevron .NET Vision
Nevron.Diagram.WinForm Namespace / NTracker Class
Properties Methods Events


In This Topic
    NTracker Class Members
    In This Topic

    The following tables list the members exposed by NTracker.

    Public Properties
     NameDescription
    Public PropertyReference to the dragged handle  
    Public PropertyDragged handle initial cursor  
    Public PropertyDragged handle initial location  
    Public PropertyObtains a reference to the handles collection  
    Public PropertyDetermines whether the tracker is currently processing handle drag events  
    Public PropertyDetermines whether the tracker is currently updating the shape, which it tracks  
    Public PropertyObtains a reference to the shape preview  
    Public PropertyGets/sets the shape tracked by the tracker  
    Public PropertyDetermines whether the handles must be hidden when the tracker is in dragging mode  
    Public PropertyObtains a reference to the view  
    Public PropertyControls the visibility of the tracker  
    Public PropertyObtains a reference to the visual aids collection  
    Public PropertyGets/sets the ZOrder of the node (Inherited from Nevron.Diagram.NDiagramNode)
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    Public Methods
     NameDescription
    Public MethodAccumulates the children contained in this node, which satisfy the filter to the provided node list  
    Public MethodAccumulates the descendants contained in this node, which satisfy the filter to the provided node list  
    Public MethodBrings the node one position forward in the Z order (Inherited from Nevron.Diagram.NDiagramNode)
    Public MethodBrings the node to front position in the Z order (Inherited from Nevron.Diagram.NDiagramNode)
    Public MethodDetermines whether the node is not already at front position (Inherited from Nevron.Diagram.NDiagramNode)
    Public MethodDetermines whether the tracker can be painted in the specified context  
    Public MethodDetermines whether the node is not already at back position (Inherited from Nevron.Diagram.NDiagramNode)
    Public MethodDetermines whether the specified shape can be tracked by this tracker  
    Public MethodObtains the child nodes of this node  
    Public MethodReturns the number of child nodes which satisfy the specified filter  
    Public MethodCreates an identical copy of this instance (Inherited from Nevron.Diagram.NDiagramNode)
    Public MethodOverridden.   
    Public MethodCreates any non serialized objects, which the holder posseses (Inherited from Nevron.Diagram.NDiagramNode)
    Public MethodObtains the descentant nodes of this node  
    Public MethodReturns the number of descendant nodes, which satisfy the specified filter  
    Public MethodCalled when the specified handle has been dragged  
    Public MethodCalled when the dragging of the specified handle has ended  
    Public MethodGets the child node at the specified index  
    Public MethodOverloaded. Obtains a child node enumerator  
    Public MethodObtains the reference provider to which the object is currently attached (Inherited from Nevron.Diagram.NDiagramNode)
    Public MethodGet the constrain bounds for the specified shape  
    Public MethodGets the index of the specified node in the container  
    Public MethodInvalidates the tracker  
    Public MethodDetermines whether the specified node is a child node for this container  
    Public MethodQueries whether the specified node is a descendant of this node  
    Public MethodDetermines whether the shape bounds are constrained  
    Public MethodPaints the tracker in the specified context  
    Public MethodCalled to provide a reference to the object of the specified type (Inherited from Nevron.Diagram.NDiagramNode)
    Public MethodSends the node one position backward in the Z order (Inherited from Nevron.Diagram.NDiagramNode)
    Public MethodSends the node to back position in the Z order (Inherited from Nevron.Diagram.NDiagramNode)
    Public MethodSets a new index of the specified child node  
    Public MethodCalled by handles when the specified handle begins to be dragged  
    Public MethodOverridden.   
    Public MethodOverridden. Overriden to cashe a reference to the drawing view hosting the tracker and update the references of all contained nodes  
    Public MethodUpdates the shape from the tracker  
    Public MethodUpdates the tracker from the shape  
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    Protected Methods
     NameDescription
    Protected MethodCommits the current transaction  
    Protected MethodCalled to create the tracker handles  
    Protected MethodCalled to create the visual aids the tracker may display  
    Protected MethodInvalidates the scene cashe  
    Protected MethodMeasures the specified length in device units (i.e. pixels) (Inherited from Nevron.Diagram.NDiagramNode)
    Protected MethodMeasures the specified length in world units (Inherited from Nevron.Diagram.NDiagramNode)
    Protected MethodMeasures the specified size in pixels in scene units (Inherited from Nevron.Diagram.NDiagramNode)
    Protected MethodMeasures the specified pixels X size in scene units (Inherited from Nevron.Diagram.NDiagramNode)
    Protected MethodMeasures the specified pixels Y size in scene units (Inherited from Nevron.Diagram.NDiagramNode)
    Protected MethodMeasures the specified size in world units (Inherited from Nevron.Diagram.NDiagramNode)
    Protected MethodMeasures the specified string in device units (Inherited from Nevron.Diagram.NDiagramNode)
    Protected MethodMeasures the specified string in scene units (Inherited from Nevron.Diagram.NDiagramNode)
    Protected MethodMeasures the specified string in world units (Inherited from Nevron.Diagram.NDiagramNode)
    Protected MethodGeneral property changed handler, which fires the NodePropertyChanged event (Inherited from Nevron.Diagram.NDiagramNode)
    Protected MethodGeneral property changing handler, which fires the NodePropertyChanging event (Inherited from Nevron.Diagram.NDiagramNode)
    Protected MethodCalled when the transformation of the node has changed  
    Protected MethodCalled when the transformation of the node is about to change  
    Protected MethodSafely pauses the event sink service to which this node is connected (Inherited from Nevron.Diagram.NDiagramNode)
    Protected MethodSafely pauses the smart paint service to which this node is connected (Inherited from Nevron.Diagram.NDiagramNode)
    Protected MethodSafely resumes the event sink service to which this node is connected (Inherited from Nevron.Diagram.NDiagramNode)
    Protected MethodSafely resumes the smart paint service to which this node is connected (Inherited from Nevron.Diagram.NDiagramNode)
    Protected MethodRolls back the current transaction  
    Protected MethodStarts a new transaction  
    Protected MethodUpdates the node references to services (Inherited from Nevron.Diagram.NDiagramNode)
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    Public Events
     NameDescription
    Public EventAttribute changed event (Inherited from Nevron.Diagram.NDiagramNode)
    Public EventAttribute property changed event (Inherited from Nevron.Diagram.NDiagramNode)
    Public EventAttribute property changing event (Inherited from Nevron.Diagram.NDiagramNode)
    Public EventProperty changed event (Inherited from Nevron.Diagram.NDiagramNode)
    Public EventProperty changing event (Inherited from Nevron.Diagram.NDiagramNode)
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    See Also