1 files changed, 0 insertions, 109 deletions
diff --git a/mcs/class/System.Drawing/Test/DrawingTest/DrawingTestHelper/PDComparer.cs b/mcs/class/System.Drawing/Test/DrawingTest/DrawingTestHelper/PDComparer.cs
deleted file mode 100644
index 689a1298f49..00000000000
--- a/mcs/class/System.Drawing/Test/DrawingTest/DrawingTestHelper/PDComparer.cs
+++ /dev/null
@@ -1,109 +0,0 @@
-using System;
-using System.Drawing;
-using System.Collections;
-
-namespace DrawingTestHelper
-{
-	/// <summary>
-	/// Summary description for PDComparer.
-	/// </summary>
-	public class PDComparer
-	{
-		static int SearchRectSize = 10;
-		static double [,] ltDistances = new double[SearchRectSize,SearchRectSize];
-
-
-		static PDComparer()
-		{
-			for (int x = 0; x < SearchRectSize; x++)
-				for (int y = 0; y < SearchRectSize; y++)
-				{
-					ltDistances[x,y] = Math.Sqrt(x*x + y*y);
-				}
-		}
-
-		public PDComparer()
-		{
-		}
-
-		public static double Compare(Bitmap b1, Bitmap b2)
-		{
-			Point [] shapePoints = GetPointFromImage(b1);
-			double [] pointsDistance = new double[ shapePoints.Length ];
-
-			for (int i = 0; i < shapePoints.Length; i++)
-			{
-				pointsDistance[i] = DistanceToClosestPoint( shapePoints[i], b2 );
-			}
-
-			return Max( pointsDistance );
-		}
-
-		private static double DistanceToClosestPoint(Point p, Bitmap b)
-		{
-			if (IsPixelExist( b.GetPixel(p.X, p.Y) ))
-				return 0;
-
-			Rectangle r = new Rectangle(
-				p.X - SearchRectSize / 2,
-				p.Y - SearchRectSize / 2,
-				SearchRectSize,
-				SearchRectSize);
-
-			double min_distance = SearchRectSize;
-
-			for (int x = r.X; x < r.X + SearchRectSize; x++)
-				for (int y = r.Y; y < r.Y + SearchRectSize; y++)
-					if ((x < b.Width) && (y < b.Height) && (x >= 0) && (y >= 0))
-					{
-						if ( IsPixelExist( b.GetPixel(x, y) ) )
-						{
-							double d = CalculateDistance(p.X, p.Y, x, y);
-							if (d < min_distance)
-								min_distance = d;
-						}
-					}
-
-			return min_distance;
-		}
-
-		private static double CalculateDistance(Point a, Point b)
-		{
-			return CalculateDistance(a.X, a.Y, b.X, b.Y);
-		}
-
-		private static double CalculateDistance(int x1, int y1, int x2, int y2)
-		{
-			int delta_x = Math.Abs(x2 - x1);
-			int delta_y = Math.Abs(y2 - y1);
-			return ltDistances[delta_x, delta_y];
-		}
-
-		private static double Max(double [] a)
-		{
-			double max = 0;
-
-			for (int i = 0; i < a.Length; i++)
-				if (a[i] > max)
-					max = a[i];
-			return max;
-		}
-		
-		private static Point [] GetPointFromImage(Bitmap b)
-		{
-			ArrayList points = new ArrayList();
-			
-			for(int x = 0; x < b.Width; x++)
-				for(int y = 0; y < b.Height; y++)
-					if (IsPixelExist ( b.GetPixel(x, y) ))
-						points.Add( new Point(x, y) );
-
-			return (Point [])points.ToArray( typeof(Point) );
-		}
-
-		private static bool IsPixelExist(Color c)
-		{
-			return c.A > 0;
-		}
-	}
-}