API changes in version 7.1

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API changes in version 7.1

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API changes in Vintasoft.Twain.dll

Changed classes:

Vintasoft.Twain.DeviceManager
Changed events
	public event System.EventHandler<Vintasoft.Twain.DeviceManagerStateChangedEventArgs> StateChanged	public event Vintasoft.Twain.DeviceManagerStateChangedEventHandler StateChanged

Vintasoft.Twain.DeviceCollection
Added methods
	public Vintasoft.Twain.Device GetDevice(int)	Returns the device at the specified index.

Vintasoft.Twain.Device
Added methods
	public Vintasoft.Twain.DeviceInfo GetInfo()	Returns the information about device.

Changed events
	public event System.EventHandler<Vintasoft.Twain.DeviceStateChangedEventArgs> StateChanged	public event Vintasoft.Twain.DeviceStateChangedEventHandler StateChanged
	public event System.EventHandler<Vintasoft.Twain.ImageAcquiringEventArgs> ImageAcquiring	public event Vintasoft.Twain.ImageAcquiringEventHandler ImageAcquiring
	public event System.EventHandler<Vintasoft.Twain.ImageAcquiringProgressEventArgs> ImageAcquiringProgress	public event Vintasoft.Twain.ImageAcquiringProgressEventHandler ImageAcquiringProgress
	public event System.EventHandler<Vintasoft.Twain.ImageAcquiredEventArgs> ImageAcquired	public event Vintasoft.Twain.ImageAcquiredEventHandler ImageAcquired
	public event System.EventHandler<Vintasoft.Twain.ScanFailedEventArgs> ScanFailed	public event Vintasoft.Twain.ScanFailedEventHandler ScanFailed

Vintasoft.Twain.AcquiredImage
Added methods
	public void Crop(System.Drawing.Rectangle)	Crops specified region of an image.

Added events
	public event System.EventHandler<Vintasoft.Twain.ImageProcessedEventArgs> ProcessingCanceled	Occurs when image processing is canceled.

Changed events
	public event System.EventHandler<Vintasoft.Twain.ImageProcessingEventArgs> Processing	public event Vintasoft.Twain.ImageProcessingEventHandler Processing
	public event System.EventHandler<Vintasoft.Twain.ImageProcessingProgressEventArgs> Progress	public event Vintasoft.Twain.ImageProcessingProgressEventHandler Progress
	public event Vintasoft.Twain.ImageProcessedEventHandler Processed	Occurs when image processing ends.

Vintasoft.Ftp.FtpUpload
Changed events
	public event System.EventHandler<Vintasoft.Ftp.StatusChangedEventArgs> StatusChanged	public event Vintasoft.Ftp.StatusChangedEventHandler StatusChanged
	public event System.EventHandler<Vintasoft.Ftp.ProgressChangedEventArgs> ProgressChanged	public event Vintasoft.Ftp.ProgressChangedEventHandler ProgressChanged
	public event System.EventHandler<Vintasoft.Ftp.CompletedEventArgs> Completed	public event Vintasoft.Ftp.CompletedEventHandler Completed

Vintasoft.Http.HttpUpload
Changed events
	public event System.EventHandler<Vintasoft.Http.StatusChangedEventArgs> StatusChanged	public event Vintasoft.Http.StatusChangedEventHandler StatusChanged
	public event System.EventHandler<Vintasoft.Http.ProgressChangedEventArgs> ProgressChanged	public event Vintasoft.Http.ProgressChangedEventHandler ProgressChanged
	public event System.EventHandler<Vintasoft.Http.CompletedEventArgs> Completed	public event Vintasoft.Http.CompletedEventHandler Completed

Changed enumerations:

Vintasoft.Twain.ImageProcessingAction
Added fields
	public Vintasoft.Twain.ImageProcessingAction Crop	Image is cropping.

Removed delegates:

public delegate Vintasoft.Twain.DeviceManagerStateChangedEventHandler	Represents the method that handles the DeviceManager.StateChanged event raised when the state of device manager is changed.
public delegate Vintasoft.Twain.ImageProcessingEventHandler	Represents the method that will handle the AcquiredImage.Processing event.
public delegate Vintasoft.Twain.ImageProcessingProgressEventHandler	Represents the method that will handle the AcquiredImage.Progress event.
public delegate Vintasoft.Twain.ImageProcessedEventHandler	Represents the method that will handle the AcquiredImage.Processed event.
public delegate Vintasoft.Twain.DeviceStateChangedEventHandler	Represents the method that handles the Device.StateChanged event raised when the state of device is changed.
public delegate Vintasoft.Twain.ImageAcquiringEventHandler	Represents the method that handles the Device.ImageAcquiring event.
public delegate Vintasoft.Twain.ImageAcquiringProgressEventHandler	Represents the method that will handle the Device.ImageAcquiringProgress event.
public delegate Vintasoft.Twain.ImageAcquiredEventHandler	Represents the method that handles the Device.ImageAcquired event.
public delegate Vintasoft.Twain.ScanFailedEventHandler	Represents the method that handles the Device.ScanFailed event raised when the scan process is failed.
public delegate Vintasoft.Ftp.CompletedEventHandler	Represents the method that handles the FtpUpload.Completed event raised when progress of uploading process is changed.
public delegate Vintasoft.Ftp.ProgressChangedEventHandler	Represents the method that handles the FtpUpload.ProgressChanged event raised when progress of uploading process is changed.
public delegate Vintasoft.Ftp.StatusChangedEventHandler	Represents the method that handles the FtpUpload.StatusChanged event raised when status of uploading process is changed.
public delegate Vintasoft.Http.CompletedEventHandler	Represents the method that handles the HttpUpload.Completed event raised when progress of uploading process is changed.
public delegate Vintasoft.Http.ProgressChangedEventHandler	Represents the method that handles the HttpUpload.ProgressChanged event raised when progress of uploading process is changed.
public delegate Vintasoft.Http.StatusChangedEventHandler	Represents the method that handles the HttpUpload.StatusChanged event raised when status of uploading process is changed.

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