/// <summary>
/// Returns an image data stream for the current signature.
/// (The caller must dispose the stream)
/// </summary>
/// <param name="imageFormat">The format/encoding of the image that is desired.</param>
/// <returns>Returns the image data stream.</returns>
public Task <Stream> GetImageStreamAsync(SignatureImageFormat imageFormat)
{
var args = new ImageStreamRequestedEventArgs(imageFormat);
ImageStreamRequested?.Invoke(this, args);
return(args.ImageStreamTask);
}
/// <summary>
/// Create an encoded image stream of the currently drawn signature using the specified settings.
/// </summary>
public Task <Stream> GetImageStreamAsync(SignatureImageFormat imageFormat, ImageConstructionSettings settings)
{
var args = new ImageStreamRequestedEventArgs(imageFormat, settings);
ImageStreamRequested?.Invoke(this, args);
return(args.ImageStreamTask);
}
public Stream GetImageStream(double printWidth)
{
var args = new ImageStreamRequestedEventArgs {
PrintWidth = printWidth
};
ImageStreamRequested?.Invoke(this, args);
return(args.ImageStream);
}
