[f-spot] oups, missing file

[Stephane Delcroix <sdelcroix src gnome org>]

commit 53c12eb3fe312010d5c287bdcad7d03fac108273
Author: Stephane Delcroix <stephane delcroix org>
Date:   Wed Jun 17 16:37:26 2009 +0200

    oups, missing file

 src/Utils/PixbufOrientation.cs |   65 ++++++++++++++++++++++++++++++++++++++++
 1 files changed, 65 insertions(+), 0 deletions(-)
---
diff --git a/src/Utils/PixbufOrientation.cs b/src/Utils/PixbufOrientation.cs
new file mode 100644
index 0000000..3bed592
--- /dev/null
+++ b/src/Utils/PixbufOrientation.cs
@@ -0,0 +1,65 @@
+//
+// FSpot.PixbufUtils.cs
+//
+// Author(s):
+//	Ettore Perazzoli
+//	Larry Ewing  <lewing novell com>
+//	Stephane Delcroix  <stephane declroix org>
+//
+// This is free softwae. See cOPYING for details
+//
+
+/**
+  1        2       3      4         5            6           7          8
+
+888888  888888      88  88      8888888888  88                  88  8888888888
+88          88      88  88      88  88      88  88          88  88      88  88
+8888      8888    8888  8888    88          8888888888  8888888888          88
+88          88      88  88
+88          88  888888  888888
+
+t-l     t-r     b-r     b-l     l-t         r-t         r-b             l-b
+
+**/
+
+namespace FSpot.Utils
+{
+	public enum PixbufOrientation {
+		TopLeft = 1,
+		TopRight = 2,
+		BottomRight = 3,
+		BottomLeft = 4,
+		LeftTop = 5,
+		RightTop = 6,
+		RightBottom = 7,
+		LeftBottom = 8
+	}
+
+	public static class PixbufUtils
+	{
+		static public PixbufOrientation Rotate270 (PixbufOrientation orientation)
+		{
+			PixbufOrientation [] rot = new PixbufOrientation [] {
+				PixbufOrientation.LeftBottom, 
+				PixbufOrientation.LeftTop,
+				PixbufOrientation.RightTop,
+				PixbufOrientation.RightBottom, 
+				PixbufOrientation.BottomLeft,
+				PixbufOrientation.TopLeft,
+				PixbufOrientation.TopRight,
+				PixbufOrientation.BottomRight
+			};
+	
+			orientation = rot [((int)orientation) -1];
+			return orientation;
+		}
+	
+		static public PixbufOrientation Rotate90 (PixbufOrientation orientation)
+		{
+			orientation = Rotate270 (orientation);
+			orientation = Rotate270 (orientation);
+			orientation = Rotate270 (orientation);
+			return orientation;
+		}
+	}
+}