Converters.cs

using System;
using System.Windows;
using System.Collections.Generic;
using System.Globalization;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Controls;
using System.Windows.Data;

namespace GlobalMediaControl
{
    public class MarqSizeConverter : IValueConverter
    {
        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
        {
            Grid label = (Grid)value;
            int offset = (int)(label.ActualWidth - label.RenderSize.Width);

            return offset;
        }

        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
        {
            return new Size(0, 0);
        }
    }
    public class ColorConverter : IValueConverter
    {
        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
        {
            string color = (string)value;
            return System.Windows.Media.ColorConverter.ConvertFromString(color);
        }

        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
        {
            return ((System.Windows.Media.Color)value).ToString();
        }
    }

}