public void PerformScan(ExtendedScanSettings scanSettings, IWin32Window dialogParent, IScanReceiver scanReceiver)
{
var driver = driverFactory.Create(scanSettings.DriverName);
driver.DialogParent = dialogParent;
driver.ScanSettings = scanSettings;
try
{
if (scanSettings.Device == null)
{
// The profile has no device specified, so prompt the user to choose one
var device = driver.PromptForDevice();
if (device == null)
{
// User cancelled
return;
}
driver.ScanDevice = device;
}
else
{
// The profile has a device specified, so use it
driver.ScanDevice = scanSettings.Device;
}
foreach (IScannedImage scannedImage in driver.Scan())
{
scanReceiver.ReceiveScannedImage(scannedImage);
Application.DoEvents();
}
}
catch (ScanDriverException e)
{
if (e is ScanDriverUnknownException)
{
Log.ErrorException(e.Message, e.InnerException);
}
errorOutput.DisplayError(e.Message);
}
}
public void PerformScan(ExtendedScanSettings scanSettings, IWin32Window dialogParent, IScanReceiver scanReceiver)
{
var driver = driverFactory.Create(scanSettings.DriverName);
driver.DialogParent = dialogParent;
driver.ScanSettings = scanSettings;
try
{
if (scanSettings.Device == null)
{
// The profile has no device specified, so prompt the user to choose one
var device = driver.PromptForDevice();
if (device == null)
{
// User cancelled
return;
}
driver.ScanDevice = device;
}
else
{
// The profile has a device specified, so use it
driver.ScanDevice = scanSettings.Device;
}
foreach (IScannedImage scannedImage in driver.Scan())
{
scanReceiver.ReceiveScannedImage(scannedImage);
Application.DoEvents();
}
}
catch (ScanDriverException e)
{
if (e is ScanDriverUnknownException)
{
Log.ErrorException(e.Message, e.InnerException);
}
errorOutput.DisplayError(e.Message);
}
}
private void PerformScan(ExtendedScanSettings profile)
{
OutputVerbose(ConsoleResources.BeginningScan);
IWin32Window parentWindow = new Form { Visible = false };
totalPagesScanned = 0;
foreach (int i in Enumerable.Range(1, options.Number))
{
if (options.Delay > 0)
{
OutputVerbose(ConsoleResources.Waiting, options.Delay);
Thread.Sleep(options.Delay);
}
OutputVerbose(ConsoleResources.StartingScan, i, options.Number);
pagesScanned = 0;
scanPerformer.PerformScan(profile, parentWindow, this);
OutputVerbose(ConsoleResources.PagesScanned, pagesScanned);
}
}
private void SaveSettings()
{
ScanPageSize pageSize;
PageDimensions customPageSize = null;
if (cmbPage.SelectedIndex > (int)ScanPageSize.Custom)
{
pageSize = ScanPageSize.Custom;
customPageSize = (PageDimensions)cmbPage.SelectedItem;
}
else if (cmbPage.SelectedIndex == (int)ScanPageSize.Custom)
{
throw new InvalidOperationException("Custom page size should never be selected when saving");
}
else
{
pageSize = (ScanPageSize)cmbPage.SelectedIndex;
}
ScanSettings = new ExtendedScanSettings
{
Version = ExtendedScanSettings.CURRENT_VERSION,
Device = CurrentDevice,
IsDefault = isDefault,
DriverName = DeviceDriverName,
DisplayName = txtName.Text,
IconID = iconID,
MaxQuality = cbHighQuality.Checked,
UseNativeUI = rdbNative.Checked,
AfterScanScale = (ScanScale)cmbScale.SelectedIndex,
BitDepth = (ScanBitDepth)cmbDepth.SelectedIndex,
Brightness = trBrightness.Value,
Contrast = trContrast.Value,
PageAlign = (ScanHorizontalAlign)cmbAlign.SelectedIndex,
PageSize = pageSize,
CustomPageSize = customPageSize,
Resolution = (ScanDpi)cmbResolution.SelectedIndex,
PaperSource = (ScanSource)cmbSource.SelectedIndex
};
}
private bool GetProfile(out ExtendedScanSettings profile)
{
try
{
if (options.ProfileName == null)
{
// If no profile is specified, use the default (if there is one)
profile = profileManager.Profiles.Single(x => x.IsDefault);
}
else
{
// Use the profile with the specified name (case-sensitive)
profile = profileManager.Profiles.FirstOrDefault(x => x.DisplayName == options.ProfileName);
if (profile == null)
{
// If none found, try case-insensitive
profile = profileManager.Profiles.First(x => x.DisplayName.ToLower() == options.ProfileName.ToLower());
}
}
}
catch (InvalidOperationException)
{
errorOutput.DisplayError(ConsoleResources.ProfileUnavailableOrAmbiguous);
profile = null;
return false;
}
return true;
}
