ui/base/cocoa/appkit_utils.h

   1 // Copyright 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef UI_BASE_COCOA_APPKIT_UTILS_H
   6 #define UI_BASE_COCOA_APPKIT_UTILS_H
   7
   8 #import <Cocoa/Cocoa.h>
   9
  10 #include "ui/base/ui_export.h"
  11
  12 namespace ui {
  13
  14 struct NinePartImageIds {
  15   int top_left;
  16   int top;
  17   int top_right;
  18   int left;
  19   int center;
  20   int right;
  21   int bottom_left;
  22   int bottom;
  23   int bottom_right;
  24 };
  25
  26 // Utility method to draw a nine part image using image ids.
  27 UI_EXPORT void DrawNinePartImage(NSRect frame,
  28                                  const NinePartImageIds& image_ids,
  29                                  NSCompositingOperation operation,
  30                                  CGFloat alpha,
  31                                  BOOL flipped);
  32
  33 }  // namespace ui
  34
  35 #endif  // UI_BASE_COCOA_APPKIT_UTILS_H