/// <summary>
/// Saves an <see cref="Identicon"/> icon as a Scalable Vector Graphics (SVG) file.
/// </summary>
/// <param name="icon">The identicon to save.</param>
/// <param name="path">The path to the SVG file to create. If the file already exists it will be overwritten.</param>
/// <param name="fragment">
/// If <c>true</c> the generated SVG will not be encapsulated in the root svg element making
/// it suitable to be embedded in another SVG.
/// </param>
/// <exception cref="ArgumentNullException"><paramref name="path"/> was <c>null</c>.</exception>
public static void SaveAsSvg(this Identicon icon, string path, bool fragment)
{
if (path == null)
{
throw new ArgumentNullException(nameof(path));
}
using (var stream = new FileStream(path, FileMode.Create, FileAccess.Write))
{
icon.SaveAsSvg(stream, fragment);
}
}
/// <summary>
/// Saves an <see cref="Identicon"/> icon as a Scalable Vector Graphics (SVG) file.
/// </summary>
/// <param name="icon">The identicon to save.</param>
/// <param name="writer">The <see cref="TextWriter"/> to which the SVG data will be written.</param>
/// <exception cref="ArgumentNullException"><paramref name="writer"/> was <c>null</c>.</exception>
public static void SaveAsSvg(this Identicon icon, TextWriter writer)
{
icon.SaveAsSvg(writer, false);
}
/// <summary>
/// Saves an <see cref="Identicon"/> icon as a Scalable Vector Graphics (SVG) file.
/// </summary>
/// <param name="icon">The identicon to save.</param>
/// <param name="path">The path to the SVG file to create. If the file already exists it will be overwritten.</param>
/// <exception cref="ArgumentNullException"><paramref name="path"/> was <c>null</c>.</exception>
public static void SaveAsSvg(this Identicon icon, string path)
{
icon.SaveAsSvg(path, false);
}
/// <summary>
/// Saves an <see cref="Identicon"/> icon as a Scalable Vector Graphics (SVG) file.
/// </summary>
/// <param name="icon">The identicon to save.</param>
/// <param name="stream">The stream to which the SVG data will be written.</param>
/// <exception cref="ArgumentNullException"><paramref name="stream"/> was <c>null</c>.</exception>
public static void SaveAsSvg(this Identicon icon, Stream stream)
{
icon.SaveAsSvg(stream, false);
}