ZoomEventArgs.CurrentZoomFactor Property

Gets current the magnification factor of the CrystalReportViewer control.

Namespace CrystalDecisions.Web Assembly CrystalDecisions.Web (CrystalDecisions.Web.dll)

Syntax

'Declaration

Public ReadOnly Property CurrentZoomFactor As Integer
public int CurrentZoomFactor {get;}

Example

The following example logs the Zoom event of the report.

'Declaration

    Private Sub LogZoomEvent(ByVal source As Object, _
      ByVal e As CrystalDecisions.Web.ZoomEventArgs) Handles _
        CrystalReportViewer.ViewZoom
      Dim eventLog As New EventLog("event.log")
      Dim eventMsg As String = _
      "Zoom event:" & vbCrLf & _
      "CurrentZoomFactor: " & e.CurrentZoomFactor() & vbCrLf & _
      "NewZoomFactor: " & e.NewZoomFactor()
      eventLog.WriteEntry(eventMsg)
      e.Handled = False
    End Sub
    private void LogZoomEvent(Object source, 
    CrystalDecisions.Web.ZoomEventArgs e)
    {
      System.Diagnostics.EventLog eventLog = 
        new System.Diagnostics.EventLog("event.log");
        string eventMsg = 
        "Zoom event:" + "\n" +
        "CurrentZoomFactor: " + e.CurrentZoomFactor + "\n" +
        "NewZoomFactor: " + e.NewZoomFactor;
      eventLog.WriteEntry(eventMsg);
      e.Handled = false;
    }

Version Information

Crystal Reports Basic for Visual Studio 2008

Supported since: Crystal Reports for Visual Studio .NET 2002

See Also

Reference

ZoomEventArgs Class
ZoomEventArgs Members
CrystalDecisions.Web Namespace