CssBackgroundAttachmentProperty
More information available at:
https://developer.mozilla.org/en-US/docs/Web/CSS/background-attachment
Gets an enumeration with the desired attachment settings.
using AngleSharp.Css;
using AngleSharp.Extensions;
namespace AngleSharp.Dom.Css
{
internal sealed class CssBackgroundAttachmentProperty : CssProperty
{
private static readonly IValueConverter<BackgroundAttachment[]> Converter = Converters.BackgroundAttachmentConverter.FromList();
internal CssBackgroundAttachmentProperty(CssStyleDeclaration rule)
: base(PropertyNames.BackgroundAttachment, rule, PropertyFlags.None)
{
}
protected override object GetDefault(IElement element)
{
return BackgroundAttachment.Scroll;
}
protected override object Compute(IElement element)
{
return Converter.Convert(base.Value);
}
protected override bool IsValid(ICssValue value)
{
return Converter.Validate(value);
}
}
}