// method to do the actual scanning
public void Scan()
{
var scanner = new ScannerService();
try
{
ImageFile file = scanner.Scan();
if (file != null)
{
var converter = new ScannerImageConverter();
ScannedImage = converter.ConvertScannedImage(file);
}
else
{
ScannedImage = null;
}
}
catch (ScannerException ex)
{
// yeah, I know. Showing UI from the VM. Shoot me now.
MessageBox.Show(ex.Message, "Unable to Scan Image");
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Error");
}
}
// method to do the actual scanning
public void Scan()
{
StatusText = "Сканирование...";
var scanner = new ScannerService();
try
{
ImageFile file = scanner.Scan();
if (file != null)
{
var converter = new ScannerImageConverter();
_image = converter.ConvertScannedImage(file);
}
else
{
_image = null;
}
ImageBrush = new ImageBrush(_image)
{
Stretch = Stretch.Uniform
};
}
catch (ScannerException ex)
{
// yeah, I know. Showing UI from the VM. Shoot me now.
MessageBox.Show(ex.Message, "Не удалось выполнить сканирование изображения", MessageBoxButton.OK, MessageBoxImage.Warning);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButton.OK, MessageBoxImage.Error);
}
StatusText = "Готово.";
}
public void Scan()
{
var scanner = new ScannerService();
scanner.NativeUI = (bool)NativeUICeckBox.IsChecked;
scanner.BitDepth = setBitDepths();
try
{
//WiaImageIntent.ColorIntent, NativeUICeckBox.IsChecked
ImageFile file = scanner.Scan();
if (file != null)
{
var converter = new ScannerImageConverter();
//ScannedImage = converter.ConvertScannedImage(file);
ScannedImage = converter.InMemoryConvertScannedImage(file);
}
else
{
ScannedImage = null;
}
}
catch (ScannerException ex)
{
MessageBox.Show(ex.Message, "Problem z skanowaniem obrazu!");
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Błąd!");
}
}
public async void Scan()
{
_model.VisibilityHeader = Visibility.Hidden;
var pAsync = await activeWindow.ShowProgressAsync("Status", "Starting...", false, s_without_animation);
pAsync.SetIndeterminate();
await Task.Delay(500);
var scanner = new ScannerService();
activeWindow.FindChild <WebBrowser>("pdfview").Navigate("about:blank");
if (File.Exists($"{_model.TempFolder}Preview.pdf"))
{
AcrobatProcess();
await Task.Delay(500);
File.Delete($"{_model.TempFolder}Preview.pdf");
}
var file = await Task <ImageFile> .Factory.StartNew(() => scanner.Scan(pAsync, _model.ColorSetting)).ContinueWith(async(t) =>
{
try
{
if (t != null)
{
var converter = new ScannerImageConverter(_model.TempFolder);
_model.OpenedFileName = "Preview";
_model.FileNameToSave = _model.OpenedFileName;
_model.OpenedFileFolder = _model.TempFolder;
_model.ScannedImage = converter.ConvertScannedImage(t.Result);
var saveResult = converter.SaveOnPDF(_model.ScannedImage as BitmapFrame, pAsync);
_model.FullPathOpenedFile = $@"{_model.TempFolder}{_model.OpenedFileName}";
await pAsync.CloseAsync();
_model.SaveAsEnable = true;
_model.VisibilityHeader = Visibility.Visible;
App.Current.Dispatcher.Invoke(() => {
activeWindow.FindChild <WebBrowser>("pdfview").Navigate($"{_model.FullPathOpenedFile}.pdf");
});
}
else
{
_model.ScannedImage = null;
_model.SaveAsEnable = false;
}
}
catch (Exception ex)
{
ControlsErrorState();
await pAsync.CloseAsync();
ShowErrorMessage(message: ex.Message);
_model.ScannedImage = null;
_model.VisibilityHeader = (string.IsNullOrWhiteSpace(_model.OpenedFileName)) ? Visibility.Hidden : Visibility.Visible;
}
});
}
public void digitalizar()
{
var scanner = new ScannerService();
try
{
ImageFile file = scanner.Scan();
if (file != null)
{
var converter = new ScannerImageConverter();
converter.ConvertScannedImage(file);
uriImagem = converter.fileName;
}
else
{
uriImagem = null;
}
}
catch (Exception ex)
{
throw ex;
}
}
public async void ShowAddingPage()
{
if (_model.PDF2Add == null || _model.DestinationFile == null)
{
return;
}
if (_model.PDF2Add.Where(w => w.Check2Add != false).Select(w => w).Count() == 0)
{
return;
}
var x = await activeWindow.ShowProgressAsync("Starting to Add Pages", "", false, s_without_animation);
var converter = new ScannerImageConverter(_model.TempFolder);
_model.IsMsgVisible = true;
try
{
var pass = string.Empty;
AcrobatProcess();
await Task.Delay(500);
foreach (var item in _model.PDF2Add)
{
try
{
if (item.Check2Add != false)
{
await Task.Factory.StartNew(() => converter.AddToExistingPDF(item.FullPathWithExtension, $@"{_model.TempFolder}{_model.DestinationFile.FullName}.pdf", x));
}
}
catch (Exception ex)
{
//if (ex.Message.ToUpper() == "A PASSWORD IS REQUIRED TO OPEN THE PDF DOCUMENT.")
// pass = await AskForPassword(item.FullName);
if (ex.Message.ToUpper() == "THE SPECIFIED PASSWORD IS INVALID.")
{
pass = await AskForPassword(item.FullName);
if (pass != null)
{
try
{
await Task.Factory.StartNew(() => converter.AddToExistingPDF(item.FullPathWithExtension, $@"{_model.TempFolder}{_model.DestinationFile.FullName}.pdf", x, pass));
}
catch (Exception exx)
{
await ShowErrorMessage($"File: {item.FullName}.pdf", exx.Message);
}
}
}
else
{
await ShowErrorMessage(message : ex.Message);
}
}
}
await x.CloseAsync();
_model.IsMsgVisible = false;
}
catch (Exception ex)
{
await x.CloseAsync();
await ShowErrorMessage(message : ex.Message);
_model.IsMsgVisible = false;
}
activeWindow.FindChild <WebBrowser>("pdfview").Navigate($"{_model.TempFolder}{_model.DestinationFile.FullName}.pdf");
}
public async void ShowScanAndAdd()
{
_model.IsMsgVisible = true;
var scanner = new ScannerService();
var pAsync = await activeWindow.ShowProgressAsync("Status", "Starting...", false, s_without_animation);
pAsync.SetIndeterminate();
var converter = new ScannerImageConverter(_model.TempFolder);
switch (_model.AutoAdd)
{
case true:
await Task.Factory.StartNew(async() =>
{
try
{
var filee = scanner.ScanAll(pAsync, _model.ColorSetting);
if (filee.Count == 0)
{
await pAsync.CloseAsync();
return;
}
converter.SavePDFsOn(filee, pAsync);
await pAsync.CloseAsync();
_model.IsMsgVisible = false;
AcrobatProcess();
await Task.Delay(500);
pAsync.SetMessage("Adding pages to file...");
await Task.Factory.StartNew(() => converter.AddToExistingPDF($@"{_model.TempFolder}Preview.pdf", $@"{_model.TempFolder}{_model.FileNameAdded}.pdf"));
App.Current.Dispatcher.Invoke(() => {
activeWindow.FindChild <WebBrowser>("pdfview").Navigate($@"{_model.TempFolder}{_model.FileNameAdded}.pdf");
});
await pAsync.CloseAsync();
_model.IsMsgVisible = false;
}
catch (Exception ex)
{
await pAsync.CloseAsync();
App.Current.Dispatcher.Invoke(() => {
ShowErrorMessage(ex.Message);
});
}
});
break;
case false:
var file = await Task <ImageFile> .Factory.StartNew(() => scanner.Scan(pAsync, _model.ColorSetting)).ContinueWith(async(t) =>
{
try
{
if (t != null)
{
var scannedImage = converter.ConvertScannedImage(t.Result);
var saveResult = converter.SaveOnPDF(scannedImage as BitmapFrame, pAsync);
AcrobatProcess();
await Task.Delay(500);
pAsync.SetMessage("Adding pages to file...");
await Task.Factory.StartNew(() => converter.AddToExistingPDF($@"{_model.TempFolder}Preview.pdf", $@"{_model.TempFolder}{_model.FileNameAdded}.pdf"));
App.Current.Dispatcher.Invoke(() => {
activeWindow.FindChild <WebBrowser>("pdfview").Navigate($@"{_model.TempFolder}{_model.FileNameAdded}.pdf");
});
await pAsync.CloseAsync();
_model.IsMsgVisible = false;
}
else
{
}
}
catch (Exception ex)
{
await pAsync.CloseAsync();
App.Current.Dispatcher.Invoke(() => {
ShowErrorMessage(ex.Message);
});
}
});
break;
default:
break;
}
// _model.IsMsgVisible = false;
}
public async void ShowScanAll()
{
_model.VisibilityHeader = Visibility.Hidden;
var pAsync = await activeWindow.ShowProgressAsync("Status", "Scanning...", false, s_without_animation);
pAsync.SetIndeterminate();
await Task.Delay(500);
if (File.Exists($"{_model.TempFolder}Preview.pdf"))
{
activeWindow.FindChild <WebBrowser>("pdfview").Navigate("about:blank");
AcrobatProcess();
await Task.Delay(500);
File.Delete($"{_model.TempFolder}Preview.pdf");
}
var scanner = new ScannerService();
var converter = new ScannerImageConverter(_model.TempFolder);
await Task.Factory.StartNew(async() =>
{
try
{
var file = scanner.ScanAll(pAsync, _model.ColorSetting);
if (file.Count == 0)
{
await pAsync.CloseAsync();
return;
}
_model.ScannedImage = null;
_model.OpenedFileName = "Preview";
_model.FileNameToSave = _model.OpenedFileName;
_model.OpenedFileFolder = _model.TempFolder;
converter.SavePDFsOn(file, pAsync);
if (File.Exists($@"{_model.TempFolder}{_model.OpenedFileName}.pdf"))
{
_model.FullPathOpenedFile = $@"{_model.TempFolder}{_model.OpenedFileName}";
}
else
{
return;
}
}
catch (Exception ex)
{
ControlsErrorState();
await pAsync.CloseAsync();
ShowErrorMessage(message: ex.Message);
_model.ScannedImage = null;
}
});
if (File.Exists($@"{_model.FullPathOpenedFile}.pdf"))
{
activeWindow.FindChild <WebBrowser>("pdfview").Navigate($"{_model.FullPathOpenedFile}.pdf");
_model.SaveAsEnable = true;
}
else
{
return;
}
await pAsync.CloseAsync();
_model.VisibilityHeader = Visibility.Visible;
}
