Mac printing: Autorotate printed pages so their orientation is the same as the destination page.

printing/image_mac.cc

-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "printing/image.h"
 
 #include <ApplicationServices/ApplicationServices.h>
 
 #include "base/mac/scoped_cftyperef.h"
 #include "printing/metafile.h"
 #include "ui/gfx/rect.h"
@@ skipping 14 matching lines @@
 
   data_.resize(bytes);
   base::mac::ScopedCFTypeRef<CGColorSpaceRef> color_space(
       CGColorSpaceCreateWithName(kCGColorSpaceGenericRGB));
   base::mac::ScopedCFTypeRef<CGContextRef> bitmap_context(
       CGBitmapContextCreate(&*data_.begin(), size_.width(), size_.height(),
                             8, row_length_, color_space,
                             kCGImageAlphaPremultipliedLast));
   DCHECK(bitmap_context.get());
 
+  struct Metafile::MacRenderPageParams params;
+  params.shrink_to_fit = true;
+  params.stretch_to_fit = false;
+  params.center_horizontally = false;
+  params.center_vertically = false;
+  params.autorotate = false;
   metafile.RenderPage(page_number, bitmap_context,
-                      CGRectMake(0, 0, size_.width(), size_.height()),
-                      true, false, false, false);
+                      CGRectMake(0, 0, size_.width(), size_.height()), params);
 
   return true;
 }
 
 }  // namespace printing