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AUTHORIZED BY RAYTHEON COMPANY IN WRITING TO USE IT. DISCLOSURE TO
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using System.Globalization;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Media;

namespace ProgramLib.GUI
{
   /// <summary>
	/// Provides utility functions related to GUI
	/// </summary>
   internal class Util
   {
      public enum StandardButtons
      {
         OK_YES,
         CANCEL_NO,

         NOT_SET
      }

      /// <summary>
		/// Calculate the width and height of a string in pixels.  
      /// This is useful if we want to resize window to fit dynamic text
		/// </summary>
      public static Size MeasureString(string text)
      {
         TextBlock tb = new TextBlock();
         var formattedText = new FormattedText(
             text,
             CultureInfo.CurrentCulture,
             FlowDirection.LeftToRight,
             new Typeface(tb.FontFamily, tb.FontStyle, tb.FontWeight, tb.FontStretch),
             tb.FontSize,
             Brushes.Black,
             new NumberSubstitution(),
             VisualTreeHelper.GetDpi(tb).PixelsPerDip);

         return new Size(formattedText.Width, formattedText.Height);
      }
   }
}