GrapeCity.ActiveReports.Chart.Item

Item Class

This class supports hierarchy of items that allows to handle isDirty flag and to automatically refresh drawing

Item

public abstract class Item : IGraphItem, ICloneable, IGraphXmlSerializable

Name	Description
Item()	Initializes a new instance of Item Class.

Name	Description
IsAttachable	Current attachable state.
IsDirty	Dirty state.

Name	Description
CheckPropertiesValidity()	method is called automatically upon attaching parent sublcassed items should call this method on critical property change if there is no graph as grandparent this method does nothing, otherwise it calls CheckValidityImpl
CheckPropertiesValidityImpl(ISharpGraph)	this method should be overriden if item should check inter-property dependencies. by default it does nothing Method should throw ArgumentException if it encounters errors
Clone()	Creates a new object that is a copy of the current instance.
Destroy(bool)	Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.
InternalGetParents()	Returns internal array
NotifyOnAnyPropertyChange(object)	is called when property value changes.
ToXml(string, GraphXmlSerializationContext, string[])
ToXmlString()	For internal use only!

Name	Description
Change	This event is fire when this object changes, including changes in any inner properties.