/// <summary>
/// Fits the specified image to the supplied max width / height.
/// </summary>
/// <param name="image">The image.</param>
/// <param name="maxWidthHeight">max width / height.</param>
/// <param name="fitMode">The fit mode.</param>
/// <param name="scaleMode">The scale mode.</param>
/// <param name="alignMode">The align mode.</param>
/// <param name="format">The format.</param>
/// <param name="quality">The quality.</param>
/// <param name="colors">The colors.</param>
/// <param name="bgColor">Color of the background.</param>
/// <returns></returns>
public static IFilteredImage Fit(this IFilteredImage image, int maxWidthHeight,
FitMode fitMode = FitMode.Pad, ScaleMode scaleMode = ScaleMode.Down,
AlignMode alignMode = AlignMode.MiddleCenter, ImageFormat format = ImageFormat.Auto,
int quality = 90, int colors = 256, string bgColor = "")
{
return(image.Fit(maxWidthHeight, maxWidthHeight, fitMode, scaleMode, alignMode,
format, quality, colors, bgColor));
}
/// <summary>
/// Fits the specified image to the supplied max width and height.
/// </summary>
/// <param name="image">The image.</param>
/// <param name="maxWidth">Width of the max.</param>
/// <param name="maxHeight">Height of the max.</param>
/// <param name="fitMode">The fit mode.</param>
/// <param name="scaleMode">The scale mode.</param>
/// <param name="alignMode">The align mode.</param>
/// <param name="format">The format.</param>
/// <param name="quality">The quality.</param>
/// <param name="colors">The colors.</param>
/// <param name="bgColor">Color of the background.</param>
/// <returns></returns>
public static IFilteredImage Fit(this IFilteredImage image, int maxWidth, int maxHeight,
FitMode fitMode = FitMode.Pad, ScaleMode scaleMode = ScaleMode.Down,
AlignMode alignMode = AlignMode.MiddleCenter, ImageFormat format = ImageFormat.Auto,
int quality = 90, int colors = 256, string bgColor = "")
{
image.Filters.Add("w", maxWidth);
image.Filters.Add("h", maxHeight);
if (fitMode != FitMode.Pad)
{
image.Filters.Add("mode", fitMode.ToString().ToLower());
}
if (scaleMode != ScaleMode.Down)
{
image.Filters.Add("scale", scaleMode.ToString().ToLower());
}
if (alignMode != AlignMode.MiddleCenter)
{
image.Filters.Add("anchor", alignMode.ToString().ToLower());
}
if (format != ImageFormat.Auto)
{
image.Filters.Add("format", format.ToString().ToLower());
}
if (quality != 90)
{
image.Filters.Add("quality", Math.Min(100, Math.Max(0, quality)));
}
if (colors != 256)
{
image.Filters.Add("colors", Math.Min(256, Math.Max(2, quality)));
}
if (!string.IsNullOrEmpty(bgColor))
{
image.Filters.Add("bgcolor", bgColor);
}
return(image);
}
/// <summary>
/// Fits the specified image to the supplied max width.
/// </summary>
/// <param name="image">The image.</param>
/// <param name="maxHeight">Max height.</param>
/// <returns></returns>
public static IFilteredImage FitHeight(this IFilteredImage image, int maxHeight)
{
image.Filters.Add("h", maxHeight);
return(image);
}
/// <summary>
/// Fits the specified image to the supplied max width.
/// </summary>
/// <param name="image">The image.</param>
/// <param name="maxWidth">Width of the max.</param>
/// <returns></returns>
public static IFilteredImage FitWidth(this IFilteredImage image, int maxWidth)
{
image.Filters.Add("w", maxWidth);
return(image);
}
/// <summary>
/// Gets the absolute url for the given image.
/// </summary>
/// <param name="image">The image.</param>
/// <returns></returns>
public static string Url(this IFilteredImage image)
{
return(image.Image.Url() + image.Filters.ToQueryString());
}
