GoDigram for .NET Framework and .NET Core
Northwoods.Go Namespace / GoChangedEventArgs Class
Properties Methods


In This Topic
    GoChangedEventArgs Class Members
    In This Topic

    The following tables list the members exposed by GoChangedEventArgs.

    Public Constructors
     NameDescription
    Public ConstructorGoChangedEventArgs ConstructorOverloaded.   
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    Public Properties
     NameDescription
    Public PropertyDocumentGets or sets the GoDocument that raised the Changed event described by this EventArgs.  
    Public PropertyGoObjectGets the Object as a GoObject.  
    Public PropertyHint Gets or sets the general category of document Changed event.  
    Public PropertyIsBeforeChangingGets or sets whether this event args/undoable edit was created by a document Changed event that represents a call to GoDocument.RaiseChanging or by a call to GoDocument.RaiseChanged.  
    Public PropertyNewInt Gets or sets the new integer value information for a change.  
    Public PropertyNewRect Gets or sets the new float, PositionF, SizeF, or RectangleF value information for a change.  
    Public PropertyNewValue Gets or sets the new arbitrary object value information for a change, including boolean values.  
    Public PropertyObject Gets or sets the object that was changed by the document Changed event.  
    Public PropertyOldInt Gets or sets the previous or old integer value information for a change.  
    Public PropertyOldRect Gets or sets the previous or old float, PositionF, SizeF, or RectangleF value information for a change.  
    Public PropertyOldValue Gets or sets the previous or old arbitrary object value information for a change, including boolean values.  
    Public PropertyPresentationName Gets the user-visible string description of this undoable edit.  
    Public PropertySubHintGets or sets the more detailed kind of document Changed event, depending on the particular Hint value.  
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    Public Methods
     NameDescription
    Public MethodCanRedoThis predicate returns true if you can call Redo.  
    Public MethodCanUndoThis predicate returns true if you can call Undo.  
    Public MethodClear Forget any references that this object may have.  
    Public MethodFindBeforeChangingEditSearch for a GoChangedEventArgs that matches this one's Document, Hint, SubHint, and Object, and whose IsBeforeChanging property is true.  
    Public MethodGetFloatIf undo is true, this returns the X part of OldRect, otherwise it returns the X part of NewRect.  
    Public MethodGetIntIf undo is true, this returns OldInt, otherwise it returns NewInt.  
    Public MethodGetPointIf undo is true, this returns the Location part of OldRect, otherwise it returns the Location part of NewRect.  
    Public MethodGetRectIf undo is true, this returns OldRect, otherwise it returns NewRect.  
    Public MethodGetSizeIf undo is true, this returns the Size part of OldRect, otherwise it returns the Size part of NewRect.  
    Public MethodGetValueIf undo is true, this returns OldValue, otherwise it returns NewValue.  
    Public MethodRedoRe-perform the document change after an Undo by calling GoDocument.ChangeValue.  
    Public MethodToString Produce a description that may be useful in debugging event handling and the undo manager.  
    Public MethodUndoReverse the effects of this document change by calling GoDocument.ChangeValue.  
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    See Also

    Reference

    GoChangedEventArgs Class
    Northwoods.Go Namespace
    DocumentChanged Event

     

     

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