API changes in version 9.0
In This Topic
API changes in the SDK architecture
- The assembly Vintasoft.Wpf.Twain.dll renamed to Vintasoft.WpfTwain.dll.
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Changes in Vintasoft.Twain.dll:
- The namespace Vintasoft.Ftp renamed to Vintasoft.Twain.ImageUploading.Ftp.
- The namespace Vintasoft.Http renamed to Vintasoft.Twain.ImageUploading.Http
- Added the namespace Vintasoft.Twain.ImageEncoders, which included classes and structures responsible for image saving.
- Added the namespace Vintasoft.Twain.ImageProcessing, which included classes and structures responsible for image processing.
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Changes in Vintasoft.WpfTwain.dll (formerly Vintasoft.Wpf.Twain.dll):
- The namespace Vintasoft.Wpf.Twain renamed to Vintasoft.WpfTwain
- The namespace Vintasoft.Wpf.Ftp renamed to Vintasoft.WpfTwain.ImageUploading.Ftp
- The namespace Vintasoft.Wpf.Http renamed to Vintasoft.WpfTwain.ImageUploading.Http
- Added the namespace Vintasoft.WpfTwain.ImageEncoders, which included classes and structures responsible for image saving.
- Added the namespace Vintasoft.WpfTwain.ImageProcessing, which included classes and structures responsible for image processing.
- From this version the DeviceManager class allows to show the default device selection dialog, obtain information about the default device, obtain information about the device which is currently opened.
- From this version the DeviceCollection class just stores a list of devices installed in the system.
- From this version the Device class does not have the associated image collection. Image collection (an instance of AcquiredImageCollection class) must be created separately if images acquired from device must be stored as collection.
- From this version the Device class acquires an image and passes the acquired image to the user application, the user application must control the acquired image and destroy the acquired image if that image is not necessary anymore.
- From this version the TwainImageEncoderSettings class allows to pass image saving parameters if image must be saved with non default parameters. In previous versions the AcquiredImageCollection class was used for passing the image saving parameters.
- Application that uses version 8.x must be upgraded (see examples below) and recompiled for using version 9.0.
API changes in Vintasoft.Twain.dll
New classes:
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public class Vintasoft.Twain.TwainImageEncoderSettings
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Provides the abstract base class for image encoder settings. |
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public class Vintasoft.Twain.TwainBmpEncoderSettings
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Class that contains settings of BMP encoder. |
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public class Vintasoft.Twain.TwainGifEncoderSettings
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Class that contains settings of GIF encoder. |
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public class Vintasoft.Twain.TwainJpegEncoderSettings
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Class that contains settings of JPEG encoder. |
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public class Vintasoft.Twain.TwainPdfEncoderSettings
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Class that contains settings of PDF encoder. |
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public class Vintasoft.Twain.TwainPngEncoderSettings
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Class that contains settings of PNG encoder. |
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public class Vintasoft.Twain.TwainTiffEncoderSettings
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Class that contains settings of TIFF encoder. |
Renamed classes:
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public class Vintasoft.Twain.CurrentDeviceChangedEventArgs
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public class Vintasoft.Twain.OpenedDeviceChangedEventArgs
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public class Vintasoft.Twain.ImageProcessingEventArgs
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public class Vintasoft.Twain.ImageProcessing.AcquiredImageProcessingEventArgs
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public class Vintasoft.Twain.ImageProcessingProgressEventArgs
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public class Vintasoft.Twain.ImageProcessing.AcquiredImageProcessingProgressEventArgs
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public class Vintasoft.Twain.ImageProcessedEventArgs
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public class Vintasoft.Twain.ImageProcessing.AcquiredImageProcessedEventArgs
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Moved classes:
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public class Vintasoft.Ftp.FtpUpload
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public class Vintasoft.Twain.ImageUploading.Ftp.FtpUpload
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public class Vintasoft.Ftp.CompletedEventArgs
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public class Vintasoft.Twain.ImageUploading.Ftp.CompletedEventArgs
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public class Vintasoft.Ftp.ProgressChangedEventArgs
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public class Vintasoft.Twain.ImageUploading.Ftp.ProgressChangedEventArgs
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public class Vintasoft.Ftp.StatusChangedEventArgs
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public class Vintasoft.Twain.ImageUploading.Ftp.StatusChangedEventArgs
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public class Vintasoft.Http.HttpUpload
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public class Vintasoft.Twain.ImageUploading.Http.HttpUpload
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public class Vintasoft.Http.CompletedEventArgs
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public class Vintasoft.Twain.ImageUploading.Http.CompletedEventArgs
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public class Vintasoft.Http.ProgressChangedEventArgs
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public class Vintasoft.Twain.ImageUploading.Http.ProgressChangedEventArgs
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public class Vintasoft.Http.StatusChangedEventArgs
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public class Vintasoft.Twain.ImageUploading.Http.StatusChangedEventArgs
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Changed classes:
| Vintasoft.Twain.DeviceManager |
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Added properties
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public Vintasoft.Twain.Device DefaultDevice { get; }
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Gets the default TWAIN device. |
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public Vintasoft.Twain.Device OpenedDevice { get; }
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Gets the device opened in device manager. |
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Added methods
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public bool ShowDefaultDeviceSelectionDialog()
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Displays the default device selection dialog so the user can change the default device. |
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Removed methods
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public string GetPathToTempDir()
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This method is not necessary any more. |
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| Vintasoft.Twain.Device |
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Added properties
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public Vintasoft.Twain.AcquiredImage AcquiredImage { get; }
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Gets the last acquired image. |
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public bool AutoScan { get; set; }
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Gets or sets a value indicating whether the device should capture the number of images indicated by the value of Device.XferCount without waiting for the Application to request the image transfers. |
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public int MaxBatchBuffers { get; set; }
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Gets or sets the number of images that the device can buffer when Device.AutoScan is enabled. |
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public int BufferedImageCount { get; }
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Gets the count of images in the device buffer. |
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Removed properties
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public Vintasoft.Twain.AcquiredImageCollection AcquiredImages { get; }
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From version 9.0 device does not have associated image collection. Instance of Vintasoft.Twain.AcquiredImageCollection class must be created separately if acquired images must be stored as collection.
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Added methods
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public void StopFeeder()
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Stops the automatic document feeder is possible. |
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public Vintasoft.Twain.TwainValueContainerBase GetSupportedMaxBatchBufferValues()
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Returns an array with supported numbers of images that the device can buffer when Device.AutoScan is enabled. |
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public void ClearBuffers(Vintasoft.Twain.ClearBufferMode)
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Clears the device buffers according to the specified mode. |
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Renamed methods
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public void Setup()
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public void ShowSetupDialog()
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| Vintasoft.Twain.DocumentFeeder |
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Added properties
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public bool AutoFeed { get; set; }
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Enables or disables the auto feed feature of document feeder. |
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Removed methods
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public void AutoFeed()
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Use the AutoFeed property instead. |
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| Vintasoft.Twain.TwainException |
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Added constructors
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public void TwainException()
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Initializes a new instance of the TwainException class. |
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public void TwainException(string, System.Exception)
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Initializes a new instance of the TwainException class with a specified error message and a reference to the inner exception that is the cause of this exception. |
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| Vintasoft.Twain.TwainDeviceManagerException |
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Added constructors
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public void TwainDeviceManagerException()
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Initializes a new instance of the TwainDeviceManagerException class. |
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public void TwainDeviceManagerException(string, System.Exception)
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Initializes a new instance of the TwainDeviceManagerException class with a specified error message and a reference to the inner exception that is the cause of this exception. |
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| Vintasoft.Twain.TwainDeviceException |
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Added constructors
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public void TwainDeviceException()
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Initializes a new instance of the TwainDeviceException class. |
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public void TwainDeviceException(string, System.Exception)
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Initializes a new instance of the TwainDeviceException class with a specified error message and a reference to the inner exception that is the cause of this exception. |
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| Vintasoft.Twain.TwainInvalidStateException |
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Added constructors
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public void TwainInvalidStateException()
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Initializes a new instance of the TwainInvalidStateException class. |
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public void TwainInvalidStateException(string, System.Exception)
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Initializes a new instance of the TwainInvalidStateException class with a specified error message and a reference to the inner exception that is the cause of this exception. |
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| Vintasoft.Twain.TwainDeviceCapabilityException |
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Added constructors
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public void TwainDeviceCapabilityException()
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Initializes a new instance of the TwainDeviceCapabilityException class. |
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public void TwainDeviceCapabilityException(string, System.Exception)
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Initializes a new instance of the TwainDeviceCapabilityException class with a specified error message and a reference to the inner exception that is the cause of this exception. |
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| Vintasoft.Twain.AcquiredImageCollection |
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Added constructors
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public void AcquiredImageCollection()
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Initializes a new instance of the AcquiredImageCollection class. |
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Added methods
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public void Add(Vintasoft.Twain.AcquiredImage)
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Adds image to this collection. |
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public void ClearAndDisposeItems()
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Removes and disposes all images from the collection. |
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Removed properties
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public int Capacity { get; set; }
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This property is not necessary any more. Now image collection has unlimited size. |
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public bool AutoClean { get; set; }
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This property is not necessary any more. Now image collection has unlimited size. |
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public bool IsFull { get; }
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This property is not necessary any more. Now image collection has unlimited size. |
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public Vintasoft.Twain.AcquiredImage Last { get; }
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This property is not necessary any more. |
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public int JpegQuality { get; set; }
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This property is not necessary any more. JPEG quality can be set inVintasoft.Twain.TwainJpegEncoderSettings, Vintasoft.Twain.TwainTiffEncoderSettings or Vintasoft.Twain.TwainPdfEncoderSettings class.
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public Vintasoft.Twain.JpegColorSpace JpegColorSpace { get; set; }
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This property is not necessary any more. JPEG color space can be set inVintasoft.Twain.TwainJpegEncoderSettings, Vintasoft.Twain.TwainTiffEncoderSettings or Vintasoft.Twain.TwainPdfEncoderSettings class.
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public bool TiffMultiPage { get; set; }
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This property is not necessary any more. TIFF multipage feature can be enabled/disabled inVintasoft.Twain.TwainTiffEncoderSettings class.
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public Vintasoft.Twain.TiffCompression TiffCompression { get; set; }
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This property is not necessary any more. TIFF compression can be set inVintasoft.Twain.TwainTiffEncoderSettings class.
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public bool PdfMultiPage { get; set; }
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This property is not necessary any more. PDF multipage feature can be enabled/disabled inVintasoft.Twain.TwainPdfEncoderSettings class.
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public bool PdfACompatible { get; set; }
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This property is not necessary any more. PDF/A compatibility can be set inVintasoft.Twain.TwainPdfEncoderSettings class.
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public Vintasoft.Twain.PdfImageCompression PdfImageCompression { get; set; }
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This property is not necessary any more. PDF image compression can be set inVintasoft.Twain.TwainPdfEncoderSettings class.
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public Vintasoft.Twain.PdfDocumentInfo PdfDocumentInfo { get; }
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This property is not necessary any more. Information about PDF document can be set inVintasoft.Twain.TwainPdfEncoderSettings class.
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public bool IsDisposed { get; }
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This property is not necessary any more because class no longer implements IDisposable interface. |
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Removed methods
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public void Dispose()
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This method is not necessary any more because class no longer implements IDisposable interface. |
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| Vintasoft.Twain.AcquiredImage |
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Changed methods
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public System.IO.MemoryStream GetAsStream(Vintasoft.Twain.ImageFileFormat)
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public System.IO.MemoryStream GetAsStream(Vintasoft.Twain.TwainImageEncoderSettings)
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public string GetAsBase64String(Vintasoft.Twain.ImageFileFormat)
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public string GetAsBase64String(Vintasoft.Twain.TwainImageEncoderSettings)
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public void Save(System.IO.Stream, Vintasoft.Twain.ImageFileFormat)
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public void Save(System.IO.Stream, Vintasoft.Twain.TwainImageEncoderSettings)
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public void SaveToStream(System.IO.Stream, Vintasoft.Twain.ImageFileFormat)
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public void SaveToStream(System.IO.Stream, Vintasoft.Twain.TwainImageEncoderSettings)
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Changed events
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public event System.EventHandler <Vintasoft.Twain.ImageProcessingEventArgs > Processing
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public event System.EventHandler <Vintasoft.Twain.AcquiredImageProcessingEventArgs > Processing
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public event System.EventHandler <Vintasoft.Twain.ImageProcessingProgressEventArgs > Progress
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public event System.EventHandler <Vintasoft.Twain.AcquiredImageProcessingProgressEventArgs > Progress
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public event System.EventHandler <Vintasoft.Twain.ImageProcessedEventArgs > Processed
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public event System.EventHandler <Vintasoft.Twain.AcquiredImageProcessedEventArgs > Processed
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public event System.EventHandler <Vintasoft.Twain.ImageProcessedEventArgs > ProcessingCanceled
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public event System.EventHandler <Vintasoft.Twain.AcquiredImageProcessedEventArgs > ProcessingCanceled
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| Vintasoft.Twain.ImagingException |
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Added constructors
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public void ImagingException()
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Initializes a new instance of the Vintasoft.Twain.ImagingException class. |
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public void ImagingException(string, System.Exception)
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Initializes a new instance of the Vintasoft.Twain.ImagingException class with a specified error message and a reference to the inner exception that is the cause of this exception. |
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New enumerations:
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public enum Vintasoft.Twain.ClearBufferMode
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Specifies available modes of clearing. |
Moved enumerations:
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public enum Vintasoft.Twain.JpegColorSpace
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public enum Vintasoft.Twain.ImageEncoders.JpegColorSpace
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public enum Vintasoft.Twain.TiffCompression
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public enum Vintasoft.Twain.ImageEncoders.TiffCompression
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public enum Vintasoft.Twain.PdfImageCompression
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public enum Vintasoft.Twain.ImageEncoders.PdfImageCompression
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public enum Vintasoft.Twain.ImageProcessingAction
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public enum Vintasoft.Twain.ImageProcesing.AcquiredImageProcessingAction
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public enum Vintasoft.Ftp.ErrorCode
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public enum Vintasoft.Twain.ImageUploading.Ftp.ErrorCode
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public enum Vintasoft.Ftp.StatusCode
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public enum Vintasoft.Twain.ImageUploading.Ftp.StatusCode
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public enum Vintasoft.Ftp.LogOnType
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public enum Vintasoft.Twain.ImageUploading.Ftp.LogOnType
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public enum Vintasoft.Http.StatusCode
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public enum Vintasoft.Twain.ImageUploading.Http.StatusCode
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Removed enumerations:
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public enum Vintasoft.Twain.ImageFileFormat
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Use the TwainImageEcoderSettings class instead. |
Changed enumerations:
| Vintasoft.Twain.DeviceCapabilityId |
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Added fields
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public Vintasoft.Twain.DeviceCapabilityId PrinterCharRotation
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Rotates characters printed on documents. Supported from TWAIN 2.3. |
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public Vintasoft.Twain.DeviceCapabilityId PrinterFontStyle
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Selects characteristics of the font printed on documents (ex: bold, italic). Supported from TWAIN 2.3. |
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public Vintasoft.Twain.DeviceCapabilityId PrinterIndexLeadChar
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Selects the left side padding of numeric values printed on documents (ex: zero fill). Supported from TWAIN 2.3. |
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public Vintasoft.Twain.DeviceCapabilityId PrinterIndexMaxValue
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Maximum allowed value for DeviceCapabilityId.PrintIndex. Supported from TWAIN 2.3. |
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public Vintasoft.Twain.DeviceCapabilityId PrinterIndexNumDigits
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Total number of digits allowed in DeviceCapabilityId.PrinterIndex. Supported from TWAIN 2.3. |
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public Vintasoft.Twain.DeviceCapabilityId PrinterIndexStep
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Step size when incrementing DeviceCapabilityId.PrinterIndex for each document. Supported from TWAIN 2.3. |
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public Vintasoft.Twain.DeviceCapabilityId PrinterIndexTrigger
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Kinds of documents that cause DeviceCapabilityId.PrinterIndex to increment. Supported from TWAIN 2.3. |
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public Vintasoft.Twain.DeviceCapabilityId PrinterStringPreview
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A sample string representing the currently selected printing options. Supported from TWAIN 2.3. |
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| Vintasoft.Twain.ExtendedImageInfoId |
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Added fields
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public Vintasoft.Twain.ExtendedImageInfoId PrinterText
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Test that was printed on the document. |
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API changes in Vintasoft.WpfTwain.dll
New classes:
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public class Vintasoft.WpfTwain.TwainImageEncoderSettings
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Provides the abstract base class for image encoder settings. |
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public class Vintasoft.WpfTwain.TwainBmpEncoderSettings
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Class that contains settings of BMP encoder. |
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public class Vintasoft.WpfTwain.TwainGifEncoderSettings
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Class that contains settings of GIF encoder. |
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public class Vintasoft.WpfTwain.TwainJpegEncoderSettings
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Class that contains settings of JPEG encoder. |
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public class Vintasoft.WpfTwain.TwainPdfEncoderSettings
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Class that contains settings of PDF encoder. |
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public class Vintasoft.WpfTwain.TwainPngEncoderSettings
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Class that contains settings of PNG encoder. |
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public class Vintasoft.WpfTwain.TwainTiffEncoderSettings
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Class that contains settings of TIFF encoder. |
Renamed classes:
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public class Vintasoft.Wpf.Twain.CurrentDeviceChangedEventArgs
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public class Vintasoft.WpfTwain.OpenedDeviceChangedEventArgs
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public class Vintasoft.Wpf.Twain.ImageProcessingEventArgs
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public class Vintasoft.WpfTwain.ImageProcessing.AcquiredImageProcessingEventArgs
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public class Vintasoft.Wpf.Twain.ImageProcessingProgressEventArgs
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public class Vintasoft.WpfTwain.ImageProcessing.AcquiredImageProcessingProgressEventArgs
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public class Vintasoft.Wpf.Twain.ImageProcessedEventArgs
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public class Vintasoft.WpfTwain.ImageProcessing.AcquiredImageProcessedEventArgs
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Moved classes:
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public class Vintasoft.Ftp.FtpUpload
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public class Vintasoft.WpfTwain.ImageUploading.Ftp.FtpUpload
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public class Vintasoft.Ftp.CompletedEventArgs
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public class Vintasoft.WpfTwain.ImageUploading.Ftp.CompletedEventArgs
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public class Vintasoft.Ftp.ProgressChangedEventArgs
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public class Vintasoft.WpfTwain.ImageUploading.Ftp.ProgressChangedEventArgs
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public class Vintasoft.Ftp.StatusChangedEventArgs
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public class Vintasoft.WpfTwain.ImageUploading.Ftp.StatusChangedEventArgs
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public class Vintasoft.Http.HttpUpload
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public class Vintasoft.WpfTwain.ImageUploading.Http.HttpUpload
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public class Vintasoft.Http.CompletedEventArgs
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public class Vintasoft.WpfTwain.ImageUploading.Http.CompletedEventArgs
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public class Vintasoft.Http.ProgressChangedEventArgs
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public class Vintasoft.WpfTwain.ImageUploading.Http.ProgressChangedEventArgs
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public class Vintasoft.Http.StatusChangedEventArgs
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public class Vintasoft.WpfTwain.ImageUploading.Http.StatusChangedEventArgs
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Changed classes:
| Vintasoft.WpfTwain.DeviceManager |
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Added properties
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public Vintasoft.WpfTwain.Device DefaultDevice { get; }
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Gets the default TWAIN device. |
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public Vintasoft.WpfTwain.Device OpenedDevice { get; }
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Gets the device opened in device manager. |
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Added methods
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public bool ShowDefaultDeviceSelectionDialog()
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Displays the default device selection dialog so the user can change the default device. |
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Removed methods
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public string GetPathToTempDir()
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This method is not necessary any more. |
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| Vintasoft.WpfTwain.Device |
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Added properties
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public Vintasoft.WpfTwain.AcquiredImage AcquiredImage { get; }
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Gets the last acquired image. |
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public bool AutoScan { get; set; }
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Gets or sets a value indicating whether the device should capture the number of images indicated by the value of Device.XferCount without waiting for the Application to request the image transfers. |
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public int MaxBatchBuffers { get; set; }
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Gets or sets the number of images that the device can buffer when Device.AutoScan is enabled. |
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public int BufferedImageCount { get; }
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Gets the count of images in the device buffer. |
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Removed properties
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public Vintasoft.WpfTwain.AcquiredImageCollection AcquiredImages { get; }
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From version 9.0 device does not have associated image collection. Instance of Vintasoft.WpfTwain.AcquiredImageCollection class must be created separately if acquired images must be stored as collection.
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Added methods
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public void StopFeeder()
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Stops the automatic document feeder is possible. |
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public Vintasoft.WpfTwain.TwainValueContainerBase GetSupportedMaxBatchBufferValues()
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Returns an array with supported numbers of images that the device can buffer when Device.AutoScan is enabled. |
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public void ClearBuffers(Vintasoft.WpfTwain.ClearBufferMode)
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Clears the device buffers according to the specified mode. |
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Renamed methods
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public void Setup()
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public void ShowSetupDialog()
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| Vintasoft.WpfTwain.DocumentFeeder |
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Added properties
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public bool AutoFeed { get; set; }
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Enables or disables the auto feed feature of document feeder. |
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Removed methods
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public void AutoFeed()
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Use the AutoFeed property instead. |
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| Vintasoft.WpfTwain.TwainException |
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Added constructors
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public void TwainException()
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Initializes a new instance of the TwainException class. |
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public void TwainException(string, System.Exception)
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Initializes a new instance of the TwainException class with a specified error message and a reference to the inner exception that is the cause of this exception. |
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| Vintasoft.WpfTwain.TwainDeviceManagerException |
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Added constructors
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public void TwainDeviceManagerException()
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Initializes a new instance of the TwainDeviceManagerException class. |
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public void TwainDeviceManagerException(string, System.Exception)
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Initializes a new instance of the TwainDeviceManagerException class with a specified error message and a reference to the inner exception that is the cause of this exception. |
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| Vintasoft.WpfTwain.TwainDeviceException |
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Added constructors
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public void TwainDeviceException()
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Initializes a new instance of the TwainDeviceException class. |
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public void TwainDeviceException(string, System.Exception)
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Initializes a new instance of the TwainDeviceException class with a specified error message and a reference to the inner exception that is the cause of this exception. |
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| Vintasoft.WpfTwain.TwainInvalidStateException |
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Added constructors
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public void TwainInvalidStateException()
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Initializes a new instance of the TwainInvalidStateException class. |
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public void TwainInvalidStateException(string, System.Exception)
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Initializes a new instance of the TwainInvalidStateException class with a specified error message and a reference to the inner exception that is the cause of this exception. |
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| Vintasoft.WpfTwain.TwainDeviceCapabilityException |
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Added constructors
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public void TwainDeviceCapabilityException()
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Initializes a new instance of the TwainDeviceCapabilityException class. |
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public void TwainDeviceCapabilityException(string, System.Exception)
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Initializes a new instance of the TwainDeviceCapabilityException class with a specified error message and a reference to the inner exception that is the cause of this exception. |
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| Vintasoft.WpfTwain.AcquiredImageCollection |
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Added constructors
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public void AcquiredImageCollection()
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Initializes a new instance of the AcquiredImageCollection class. |
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Added methods
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public void Add(Vintasoft.WpfTwain.AcquiredImage)
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Adds image to this collection. |
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public void ClearAndDisposeItems()
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Removes and disposes all images from the collection. |
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Removed properties
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public int Capacity { get; set; }
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This property is not necessary any more. Now image collection has unlimited size. |
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public bool AutoClean { get; set; }
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This property is not necessary any more. Now image collection has unlimited size. |
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public bool IsFull { get; }
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This property is not necessary any more. Now image collection has unlimited size. |
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public Vintasoft.WpfTwain.AcquiredImage Last { get; }
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This property is not necessary any more. |
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public int JpegQuality { get; set; }
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This property is not necessary any more. JPEG quality can be set inVintasoft.WpfTwain.TwainJpegEncoderSettings, Vintasoft.WpfTwain.TwainTiffEncoderSettings or Vintasoft.WpfTwain.TwainPdfEncoderSettings class.
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public Vintasoft.WpfTwain.JpegColorSpace JpegColorSpace { get; set; }
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This property is not necessary any more. JPEG color space can be set inVintasoft.WpfTwain.TwainJpegEncoderSettings, Vintasoft.WpfTwain.TwainTiffEncoderSettings or Vintasoft.WpfTwain.TwainPdfEncoderSettings class.
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public bool TiffMultiPage { get; set; }
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This property is not necessary any more. TIFF multipage feature can be enabled/disabled inVintasoft.WpfTwain.TwainTiffEncoderSettings class.
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public Vintasoft.WpfTwain.TiffCompression TiffCompression { get; set; }
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This property is not necessary any more. TIFF compression can be set inVintasoft.WpfTwain.TwainTiffEncoderSettings class.
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public bool PdfMultiPage { get; set; }
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This property is not necessary any more. PDF multipage feature can be enabled/disabled inVintasoft.WpfTwain.TwainPdfEncoderSettings class.
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public bool PdfACompatible { get; set; }
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This property is not necessary any more. PDF/A compatibility can be set inVintasoft.WpfTwain.TwainPdfEncoderSettings class.
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public Vintasoft.WpfTwain.PdfImageCompression PdfImageCompression { get; set; }
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This property is not necessary any more. PDF image compression can be set inVintasoft.WpfTwain.TwainPdfEncoderSettings class.
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public Vintasoft.WpfTwain.PdfDocumentInfo PdfDocumentInfo { get; }
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This property is not necessary any more. Information about PDF document can be set inVintasoft.WpfTwain.TwainPdfEncoderSettings class.
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public bool IsDisposed { get; }
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This property is not necessary any more because class no longer implements IDisposable interface. |
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Removed methods
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public void Dispose()
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This method is not necessary any more because class no longer implements IDisposable interface. |
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| Vintasoft.WpfTwain.AcquiredImage |
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Changed methods
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public System.IO.MemoryStream GetAsStream(Vintasoft.WpfTwain.ImageFileFormat)
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public System.IO.MemoryStream GetAsStream(Vintasoft.WpfTwain.TwainImageEncoderSettings)
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public string GetAsBase64String(Vintasoft.WpfTwain.ImageFileFormat)
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public string GetAsBase64String(Vintasoft.WpfTwain.TwainImageEncoderSettings)
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public void Save(System.IO.Stream, Vintasoft.WpfTwain.ImageFileFormat)
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public void Save(System.IO.Stream, Vintasoft.WpfTwain.TwainImageEncoderSettings)
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public void SaveToStream(System.IO.Stream, Vintasoft.WpfTwain.ImageFileFormat)
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public void SaveToStream(System.IO.Stream, Vintasoft.WpfTwain.TwainImageEncoderSettings)
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Changed events
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public event System.EventHandler <Vintasoft.WpfTwain.ImageProcessingEventArgs > Processing
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public event System.EventHandler <Vintasoft.WpfTwain.AcquiredImageProcessingEventArgs > Processing
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public event System.EventHandler <Vintasoft.WpfTwain.ImageProcessingProgressEventArgs > Progress
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public event System.EventHandler <Vintasoft.WpfTwain.AcquiredImageProcessingProgressEventArgs > Progress
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public event System.EventHandler <Vintasoft.WpfTwain.ImageProcessedEventArgs > Processed
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public event System.EventHandler <Vintasoft.WpfTwain.AcquiredImageProcessedEventArgs > Processed
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public event System.EventHandler <Vintasoft.WpfTwain.ImageProcessedEventArgs > ProcessingCanceled
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public event System.EventHandler <Vintasoft.WpfTwain.AcquiredImageProcessedEventArgs > ProcessingCanceled
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| Vintasoft.WpfTwain.ImagingException |
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Added constructors
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public void ImagingException()
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Initializes a new instance of the Vintasoft.Twain.ImagingException class. |
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public void ImagingException(string, System.Exception)
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Initializes a new instance of the Vintasoft.Twain.ImagingException class with a specified error message and a reference to the inner exception that is the cause of this exception. |
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New enumerations:
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public enum Vintasoft.WpfTwain.ClearBufferMode
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Specifies available modes of clearing. |
Moved enumerations:
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public enum Vintasoft.Wpf.Twain.JpegColorSpace
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public enum Vintasoft.WpfTwain.ImageEncoders.JpegColorSpace
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public enum Vintasoft.Wpf.Twain.TiffCompression
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public enum Vintasoft.WpfTwain.ImageEncoders.TiffCompression
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public enum Vintasoft.Wpf.Twain.PdfImageCompression
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public enum Vintasoft.WpfTwain.ImageEncoders.PdfImageCompression
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public enum Vintasoft.Wpf.Twain.ImageProcessingAction
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public enum Vintasoft.WpfTwain.ImageProcesing.AcquiredImageProcessingAction
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public enum Vintasoft.Ftp.ErrorCode
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public enum Vintasoft.WpfTwain.ImageUploading.Ftp.ErrorCode
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public enum Vintasoft.Ftp.StatusCode
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public enum Vintasoft.WpfTwain.ImageUploading.Ftp.StatusCode
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public enum Vintasoft.Ftp.LogOnType
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public enum Vintasoft.WpfTwain.ImageUploading.Ftp.LogOnType
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public enum Vintasoft.Http.StatusCode
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public enum Vintasoft.WpfTwain.ImageUploading.Http.StatusCode
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Removed enumerations:
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public enum Vintasoft.Wpf.Twain.ImageFileFormat
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Use the TwainImageEcoderSettings class instead. |
Changed enumerations:
| Vintasoft.WpfTwain.DeviceCapabilityId |
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Added fields
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public Vintasoft.WpfTwain.DeviceCapabilityId PrinterCharRotation
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Rotates characters printed on documents. Supported from TWAIN 2.3. |
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public Vintasoft.WpfTwain.DeviceCapabilityId PrinterFontStyle
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Selects characteristics of the font printed on documents (ex: bold, italic). Supported from TWAIN 2.3. |
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public Vintasoft.WpfTwain.DeviceCapabilityId PrinterIndexLeadChar
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Selects the left side padding of numeric values printed on documents (ex: zero fill). Supported from TWAIN 2.3. |
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public Vintasoft.WpfTwain.DeviceCapabilityId PrinterIndexMaxValue
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Maximum allowed value for DeviceCapabilityId.PrintIndex. Supported from TWAIN 2.3. |
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public Vintasoft.WpfTwain.DeviceCapabilityId PrinterIndexNumDigits
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Total number of digits allowed in DeviceCapabilityId.PrinterIndex. Supported from TWAIN 2.3. |
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public Vintasoft.WpfTwain.DeviceCapabilityId PrinterIndexStep
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Step size when incrementing DeviceCapabilityId.PrinterIndex for each document. Supported from TWAIN 2.3. |
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public Vintasoft.WpfTwain.DeviceCapabilityId PrinterIndexTrigger
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Kinds of documents that cause DeviceCapabilityId.PrinterIndex to increment. Supported from TWAIN 2.3. |
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public Vintasoft.WpfTwain.DeviceCapabilityId PrinterStringPreview
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A sample string representing the currently selected printing options. Supported from TWAIN 2.3. |
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| Vintasoft.WpfTwain.ExtendedImageInfoId |
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Added fields
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public Vintasoft.WpfTwain.ExtendedImageInfoId PrinterText
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Test that was printed on the document. |
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