LEADTOOLS Windows Forms (Leadtools.WinForms assembly)
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| Leadtools.WinForms Namespace > RasterImageViewer Class : ScrollViewer Event |
public event EventHandler ScrollViewer
'Declaration Public Event ScrollViewer As EventHandler
'Usage Dim instance As RasterImageViewer Dim handler As EventHandler AddHandler instance.ScrollViewer, handler
public event EventHandler ScrollViewer
add_ScrollViewer(function(sender, e)) remove_ScrollViewer(function(sender, e))
public: event EventHandler^ ScrollViewer
Private Sub viewer_ScrollViewer(ByVal sender As Object, ByVal e As EventArgs) Dim viewer As RasterImageViewer = CType(IIf(TypeOf sender Is RasterImageViewer, sender, Nothing), RasterImageViewer) Dim s As String = String.Format("ScrollPosition: {0}", viewer.ScrollPosition) Console.WriteLine(s) End Sub Public Sub RasterImageViewer_ScrollViewer(ByVal viewer As RasterImageViewer) AddHandler viewer.ScrollViewer, AddressOf viewer_ScrollViewer MessageBox.Show("Scroll the image and the 'ScrollViewer' event gets fired") ' or do something in code to cause a scroll End Sub
private void viewer_ScrollViewer(object sender, EventArgs e) { RasterImageViewer viewer = sender as RasterImageViewer; string s = string.Format("ScrollPosition: {0}", viewer.ScrollPosition); Console.WriteLine(s); } public void RasterImageViewer_ScrollViewer(RasterImageViewer viewer) { viewer.ScrollViewer += new EventHandler(viewer_ScrollViewer); MessageBox.Show("Scroll the image and the 'ScrollViewer' event gets fired"); // or do something in code to cause a scroll }
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