src/ui/gfx/scoped_ui_graphics_push_context_ios.h

   1 // Copyright (c) 2012 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_GFX_SCOPED_UI_GRAPHICS_PUSH_CONTEXT_IOS_H_
   6 #define UI_GFX_SCOPED_UI_GRAPHICS_PUSH_CONTEXT_IOS_H_
   7
   8 #import <QuartzCore/QuartzCore.h>
   9
  10 #include "base/basictypes.h"
  11
  12 namespace gfx {
  13
  14 class ScopedUIGraphicsPushContext {
  15  public:
  16   explicit ScopedUIGraphicsPushContext(CGContextRef context);
  17   ~ScopedUIGraphicsPushContext();
  18
  19  private:
  20   CGContextRef context_;
  21
  22   DISALLOW_COPY_AND_ASSIGN(ScopedUIGraphicsPushContext);
  23 };
  24
  25 }  // namespace gfx
  26
  27 #endif  // UI_GFX_SCOPED_UI_GRAPHICS_PUSH_CONTEXT_IOS_H_