protected override void OnNavigatedFrom(NavigationEventArgs args)
{
appService.State["colorBits"] = bitSelectDialog.ColorBits;
if (jpegBits != null)
{
appService.State["jpegBits"] = jpegBits;
}
if (args.Content is SaveFileDialog)
{
SaveFileDialog page = args.Content as SaveFileDialog;
page.SetTitle(ApplicationTitle.Text);
}
base.OnNavigatedFrom(args);
}
protected override void OnNavigatedFrom(NavigationEventArgs args)
{
if (writeableBitmap != null)
{
MemoryStream stream = new MemoryStream();
writeableBitmap.SaveJpeg(stream, writeableBitmap.PixelWidth,
writeableBitmap.PixelHeight, 0, 75);
appService.State["jpegBits"] = stream.GetBuffer();
}
if (args.Content is SaveFileDialog)
{
SaveFileDialog page = args.Content as SaveFileDialog;
page.SetTitle(ApplicationTitle.Text);
}
base.OnNavigatedFrom(args);
}
