// ------------------------ AsyncPrintCompleted -----------------------
/// <summary>
/// Creates an "async operation complete" event handler
/// for print completion of a FixedDocumentSequence.</summary>
private void AsyncPrintCompleted(
object sender, WritingCompletedEventArgs e)
{
string result = null;
if (e.Cancelled)
{
result = "Canceled";
}
else if (e.Error != null)
{
result = "Error";
}
else
{
result = "Asynchronous Print Completed";
}
if (OnAsyncPrintChange != null)
{
AsyncPrintEventArgs asyncInfo =
new AsyncPrintEventArgs(result, true);
OnAsyncPrintChange(this, asyncInfo); // update display status
}
}// end:AsyncPrintCompleted()
}// end:AsyncPrintCompleted()
// ----------------------- AsyncPrintingProgress ----------------------
/// <summary>
/// Creates an "async operation progress" event handler for tracking
/// the progress in printing a FixedDocumentSequence.</summary>
private void AsyncPrintingProgress(
object sender, WritingProgressChangedEventArgs e)
{
_batchProgress++;
if (OnAsyncPrintChange != null)
{
String progress = String.Format("{0} - {1}",
e.WritingLevel.ToString(), e.Number.ToString());
AsyncPrintEventArgs asyncInfo =
new AsyncPrintEventArgs(progress, false);
OnAsyncPrintChange(this, asyncInfo); // update display status
}
// Will only called EndBatchWrite when serializing Multiple Visuals
if (_activeVtoXPSD != null && _batchProgress == 3)
{
_activeVtoXPSD.EndBatchWrite();
}
}// end:AsyncPrintingProgress()