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