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Xceed Chart for WinForms v4.4 Documentation
Xceed.Chart.GraphicsCore.v4.4 Assembly / Xceed.Chart.GraphicsCore Namespace / DragOperation Class
Members


In This Topic
    DragOperation Class
    In This Topic
    The base of all dragging operations
    Object Model
    DragOperation Class
    Syntax
    'Declaration
 
<ClassInterfaceAttribute(ClassInterfaceType.AutoDual)>
<SerializableAttribute()>
Public MustInherit Class DragOperation 
   Inherits InteractivityOperation
    'Usage
 
Dim instance As DragOperation
    [ClassInterface(ClassInterfaceType.AutoDual)]
[Serializable()]
public abstract class DragOperation : InteractivityOperation
    Inheritance Hierarchy

    System.Object
       Xceed.Chart.GraphicsCore.InteractivityOperation
          Xceed.Chart.GraphicsCore.DragOperation
             Xceed.Chart.Core.ChartMouseTool
             Xceed.Chart.GraphicsCore.OffsetDragOperation
             Xceed.Chart.GraphicsCore.TrackballDragOperation
             Xceed.Chart.GraphicsCore.ZoomDragOperation

    Protected Fields
     NameDescription
    Protected Fieldm_bProcessingThis member is reserved for internal use and is not intended to be used directly from your code.  
    Protected Fieldm_CursorThis member is reserved for internal use and is not intended to be used directly from your code.  
    Protected Fieldm_nMouseDragButtonThis member is reserved for internal use and is not intended to be used directly from your code.  
    Protected Fieldm_StartMouseEventArgsThis member is reserved for internal use and is not intended to be used directly from your code.  
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    Public Properties
     NameDescription
    Public PropertyActiveIndicates whether the interactivity operation is active. (Inherited from Xceed.Chart.GraphicsCore.InteractivityOperation)
    Public PropertyCursorControls the cursor displayed by the control when the operation is active.  
    Public PropertyMouseDragButtonThe mouse button that starts this dragging operation  
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    Public Methods
     NameDescription
    Public MethodCancelOperationCancels this interactivity operation  
    Public MethodCloneThis member is reserved for internal use and is not intended to be used directly from your code. (Inherited from Xceed.Chart.GraphicsCore.InteractivityOperation)
    Public MethodDisposeThis member is reserved for internal use and is not intended to be used directly from your code. (Inherited from Xceed.Chart.GraphicsCore.InteractivityOperation)
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    Protected Methods
     NameDescription
    Protected MethodFireBeginDragThis member is reserved for internal use and is not intended to be used directly from your code.  
    Protected MethodFireCancelThis member is reserved for internal use and is not intended to be used directly from your code.  
    Protected MethodFireDoDragThis member is reserved for internal use and is not intended to be used directly from your code.  
    Protected MethodFireEndDragThis member is reserved for internal use and is not intended to be used directly from your code.  
    Protected MethodGetDeviceThis member is reserved for internal use and is not intended to be used directly from your code.  
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    Public Events
     NameDescription
    Public EventBeginDragFired before a drag operation is about to begin.  
    Public EventCancelFired if the user pressed the Escape button.  
    Public EventDoDragFired when a drag operation is being processes.  
    Public EventEndDragFired after a drag operation has ended.  
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    Requirements

    Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

    See Also

    Reference

    DragOperation Members
    Xceed.Chart.GraphicsCore Namespace

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