From f9a231018367059d1a23b8b4ca1d0b25625f0c15 Mon Sep 17 00:00:00 2001
From: ericwa <ericwa@72102866-910b-0410-8b05-ffd578937521>
Date: Wed, 3 Jul 2013 16:19:24 +0000
Subject: [PATCH] Add NSDrawThreePartImage

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@36824 72102866-910b-0410-8b05-ffd578937521
---
 ChangeLog                   |  5 +++++
 Headers/AppKit/NSGraphics.h |  5 +++++
 Source/Functions.m          | 23 +++++++++++++++++++++++
 3 files changed, 33 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index 728bcf2b1..235557661 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2013-07-03  Eric Wasylishen  <ewasylishen@gmail.com>
+
+	* Source/Functions.m:
+	* Headers/AppKit/NSGraphics.h: Add NSDrawThreePartImage
+
 2013-07-02  German A. Arias <german@xelalug.org>
 
 	* Source/NSCursor.m (-push): Revert last change.
diff --git a/Headers/AppKit/NSGraphics.h b/Headers/AppKit/NSGraphics.h
index 8a265a6f8..1a3f49b19 100644
--- a/Headers/AppKit/NSGraphics.h
+++ b/Headers/AppKit/NSGraphics.h
@@ -184,6 +184,11 @@ APPKIT_EXPORT void NSDrawBitmap(NSRect rect,
                                 NSString *colorSpaceName,
                                 const unsigned char *const data[5]);
 
+APPKIT_EXPORT void
+NSDrawThreePartImage(NSRect aRect, NSImage *start, NSImage *middle,
+		     NSImage *end, BOOL isVertical, NSCompositingOperation op,
+		     CGFloat fraction, BOOL flipped);
+
 APPKIT_EXPORT void
 NSDrawNinePartImage(NSRect aRect, NSImage *topLeft, NSImage *topMiddle,
 		    NSImage *topRight, NSImage *centerLeft,
diff --git a/Source/Functions.m b/Source/Functions.m
index f1d8c81fa..0fe62ed05 100644
--- a/Source/Functions.m
+++ b/Source/Functions.m
@@ -393,6 +393,29 @@ static void GSDrawRepeatingImage(NSRect aRect, NSImage *image, NSCompositingOper
   [NSGraphicsContext restoreGraphicsState];
 }
 
+void NSDrawThreePartImage(NSRect aRect, NSImage *start, NSImage *middle,
+			  NSImage *end, BOOL isVertical, NSCompositingOperation op,
+			  CGFloat fraction, BOOL flipped)
+{
+  if (isVertical)
+    {
+      NSDrawNinePartImage(aRect,
+			  nil, start, nil, 
+			  nil, middle, nil,
+			  nil, end, nil,
+			  op, fraction, flipped);
+    }
+  else
+    {
+      NSDrawNinePartImage(aRect,
+                          nil, nil, nil,
+                          start, middle, end,
+                          nil, nil, nil,
+                          op, fraction, flipped);
+    }
+}
+
+
 void NSDrawNinePartImage(NSRect aRect, NSImage *topLeft, NSImage *topMiddle,
 			 NSImage *topRight, NSImage *centerLeft,
 			 NSImage *centerMiddle, NSImage *centerRight,