blob: f099cfb7b5891ccd26f21b8f2e02104bee21ff57 [file] [log] [blame]
// Copyright (c) 2011 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.
#ifndef UI_GFX_SCOPED_NS_GRAPHICS_CONTEXT_SAVE_GSTATE_MAC_H_
#define UI_GFX_SCOPED_NS_GRAPHICS_CONTEXT_SAVE_GSTATE_MAC_H_
#include "base/macros.h"
#include "ui/gfx/gfx_export.h"
#if defined(__OBJC__)
@class NSGraphicsContext;
#else
class NSGraphicsContext;
#endif
namespace gfx {
// A class to save/restore the state of the current context.
class GFX_EXPORT ScopedNSGraphicsContextSaveGState {
public:
ScopedNSGraphicsContextSaveGState();
~ScopedNSGraphicsContextSaveGState();
private:
NSGraphicsContext* context_; // weak
DISALLOW_COPY_AND_ASSIGN(ScopedNSGraphicsContextSaveGState);
};
} // namespace gfx
#endif // UI_GFX_SCOPED_NS_GRAPHICS_CONTEXT_SAVE_GSTATE_MAC_H_