/// <summary>
/// Creates an instance of <see cref="PartitionedAutoInputProtectionImage"/> for the specified <paramref name="size"/>
/// and <paramref name="textProvider"/>.
/// </summary>
/// <remarks>
/// Derived types can override this method to return a type that either composites or derives from
/// <see cref="PartitionedAutoInputProtectionImage"/>.
/// </remarks>
/// <seealso cref="GenerateRandomAutoInputProtectionImage(Size,AutoInputProtectionTextProvider)"/>
/// <param name="size">The dimensions of the image.</param>
/// <param name="textProvider">The <see cref="AutoInputProtectionTextProvider"/> implementation that generates the text to be rendered.</param>
/// <returns>An instance of <see cref="PartitionedAutoInputProtectionImage"/> for the specified <paramref name="size"/>
/// and <paramref name="textProvider"/>.</returns>
protected virtual PartitionedVerificationCodeImage GenerateImage(Size size, VerificationCodeTextProvider textProvider, CaptchaCharacterSet characterSet, int?maximumCharacters, int?minimumCharacters)
{
PartitionedVerificationCodeImage image = new PartitionedVerificationCodeImage(size, textProvider, characterSet, maximumCharacters, minimumCharacters);
if (margin != -1)
{
image.Margin = margin;
}
if (minRotation != -1)
{
image.MinimumCharacterRotation = minRotation;
}
if (maxRotation != -1)
{
image.MaximumCharacterRotation = maxRotation;
}
return(image);
}
/// <summary>
/// Creates an instance of <see cref="PartitionedAutoInputProtectionImage"/> for the specified <paramref name="size"/>
/// and <paramref name="textProvider"/>.
/// </summary>
/// <remarks>
/// Derived types can override this method to return a type that either composites or derives from
/// <see cref="PartitionedAutoInputProtectionImage"/>.
/// </remarks>
/// <seealso cref="GenerateRandomAutoInputProtectionImage(Size,AutoInputProtectionTextProvider)"/>
/// <param name="size">The dimensions of the image.</param>
/// <param name="textProvider">The <see cref="AutoInputProtectionTextProvider"/> implementation that generates the text to be rendered.</param>
/// <returns>An instance of <see cref="PartitionedAutoInputProtectionImage"/> for the specified <paramref name="size"/>
/// and <paramref name="textProvider"/>.</returns>
protected virtual PartitionedVerificationCodeImage GenerateImage(Size size, VerificationCodeTextProvider textProvider, CaptchaCharacterSet characterSet, int? maximumCharacters, int? minimumCharacters)
{
PartitionedVerificationCodeImage image = new PartitionedVerificationCodeImage(size, textProvider, characterSet, maximumCharacters, minimumCharacters);
if (margin != -1)
image.Margin = margin;
if (minRotation != -1)
image.MinimumCharacterRotation = minRotation;
if (maxRotation != -1)
image.MaximumCharacterRotation = maxRotation;
return image;
}
