/// <summary>
/// Converts <paramref name="self"/> to a <see cref="HighlightingColor"/> instance or null
/// if input is null
/// </summary>
/// <param name="self">This</param>
/// <returns></returns>
public static HighlightingColor ToHighlightingColor(this IThemeColor self)
{
if (self == null)
return null;
var hl = new HighlightingColor {
Name = self.Name,
FontWeight = self.FontWeight,
FontStyle = self.FontStyle,
Underline = null,
Foreground = MyHighlightingBrush.Create(self.Foreground),
Background = MyHighlightingBrush.Create(self.Background),
};
hl.Freeze();
return hl;
}
/// <inheritdoc/>
public override void BeginSpan(Color foregroundColor)
{
BeginColorSpan();
currentColor.Foreground = new SimpleHighlightingBrush(foregroundColor);
currentColor.Freeze();
}