private void GenerateOptions(PrintTask printTask)
{
var optionDetails = PrintTaskOptionDetails.GetFromPrintTaskOptions(printTask.Options);
var listOption1 = optionDetails.CreateItemListOption("listOption1", "List Option 1");
listOption1.AddItem("Foo", "Foo");
listOption1.AddItem("Bar", "Bar");
var textOption1 = optionDetails.CreateTextOption("textOption1", "Text Option 1");
optionDetails.DisplayedOptions.Add("listOption1");
optionDetails.DisplayedOptions.Add("textOption1");
optionDetails.Options["listOption1"].TrySetValue("Bar");
optionDetails.Options[StandardPrintTaskOptions.Orientation].TrySetValue(PrintOrientation.Landscape);
optionDetails.OptionChanged += (details, e) =>
{
// TODO Store options to use when generating document
};
}
void OnPrintTaskCompleted(PrintTask sender, PrintTaskCompletedEventArgs args)
{
this.pageSize = null;
this.imageableRect = null;
this.document = null;
this.pages = null;
}
void printTask_Completed(PrintTask sender, PrintTaskCompletedEventArgs args)
{
_PrintTaskCompletionValue = args.Completion;
_ResetEvent.Set();
}
protected virtual void PrintTaskRequested(PrintManager sender,
PrintTaskRequestedEventArgs e)
{
Task = e.Request.CreatePrintTask(PrintTitle, async sourceRequested =>
{
PrintTaskOptionDetails printDetailedOptions = PrintTaskOptionDetails.GetFromPrintTaskOptions(Task.Options);
printDetailedOptions.DisplayedOptions.Clear();
printDetailedOptions.DisplayedOptions.Add(StandardPrintTaskOptions.Copies);
Task.Options.Orientation = PrintOrientation.Portrait;
Task.Completed += async (s, args) =>
{
if (args.Completion == PrintTaskCompletion.Failed)
{
await CoreApplication.MainView.CoreWindow.Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
Debug.WriteLine("Failed to print.");
});
}
};
await CoreApplication.MainView.CoreWindow.Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
sourceRequested.SetSource(PrintDoc?.DocumentSource);
});
});
}
public PrintTaskEvents(PrintTask This)
{
this.This = This;
}
void OnPrintTaskCompleted(PrintTask sender, PrintTaskCompletedEventArgs args)
{
this.pageCount = 0;
this.document = null;
}