Nevron .NET Vision
Nevron.Chart.ThinWeb Namespace / INTrackballCallback Interface / OnTrackball Method


In This Topic
    OnTrackball Method (INTrackballCallback)
    In This Topic
    Called when the rotation and elevation properties of the currently active chart have changed
    Syntax
    'Declaration
     
    
    Sub OnTrackball( _
       ByVal control As NThinChartControl, _
       ByVal chart As NChart, _
       ByVal oldRotation As System.Single, _
       ByVal oldElevation As System.Single _
    ) 
    'Usage
     
    
    Dim instance As INTrackballCallback
    Dim control As NThinChartControl
    Dim chart As NChart
    Dim oldRotation As System.Single
    Dim oldElevation As System.Single
     
    instance.OnTrackball(control, chart, oldRotation, oldElevation)
    void OnTrackball( 
       NThinChartControl control,
       NChart chart,
       System.float oldRotation,
       System.float oldElevation
    )

    Parameters

    control
    chart
    oldRotation
    oldElevation
    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