/// <summary>
/// Public constructor
/// </summary>
/// <param name="width">The new width</param>
/// <param name="height">The new height</param>
/// <param name="resizeMode">The resize mode (default: ResizeMode.Pad)</param>
/// <param name="backgroundColor">The background color (applies to ResizeMode.Pad) (Hex without the number sign, e.g. 'fff')</param>
/// <param name="anchorPosition">The anchor position color (applies to ResizeMode.Crop)</param>
/// <param name="upscale">To turn off upscaling (this does not affect stretched images)</param>
public ImageProcessorResizeParameter(int? width = null, int? height = null, ImageProcessorResizeMode? resizeMode = null, string backgroundColor = "", ImageProcessorAnchorPosition? anchorPosition = null, bool? upscale = null)
{
if (!width.HasValue && !height.HasValue)
throw new ArgumentNullException("At least width or height is required");
Width = width;
Height = height;
ResizeMode = resizeMode;
BackgroundColor = backgroundColor;
AnchorPosition = anchorPosition;
Upscale = upscale;
}
/// <summary>
/// Get the ImageProcessor resize URL for the given image URL
/// </summary>
/// <param name="imageUrl">The image URL</param>
/// <param name="width">The new width</param>
/// <param name="height">The new height</param>
/// <param name="resizeMode">The resize mode (default: ResizeMode.Pad)</param>
/// <returns>The ImageProcessor resize URL</returns>
public static string GetImageProcessorResizeUrl(this string imageUrl, int? width = null, int? height = null, ImageProcessorResizeMode? resizeMode = null)
{
return imageUrl.GetImageProcessorUrl(new ImageProcessorResizeParameter(width, height, resizeMode));
}
