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// 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.
#ifndef UI_BASE_GTK_SCOPED_REGION_H_
#define UI_BASE_GTK_SCOPED_REGION_H_
#include "base/basictypes.h"
#include "ui/base/ui_export.h"
typedef struct _GdkRegion GdkRegion;
namespace ui {
// Wraps a GdkRegion. This class provides the same methods as ScopedGDIObject in
// base/win/scoped_gdi_object.h.
class UI_EXPORT ScopedRegion {
public:
ScopedRegion();
explicit ScopedRegion(GdkRegion* region);
~ScopedRegion();
void Set(GdkRegion* region);
GdkRegion* Get();
GdkRegion* release();
private:
void Close();
GdkRegion* region_;
DISALLOW_COPY_AND_ASSIGN(ScopedRegion);
};
} // namespace ui
#endif // UI_BASE_GTK_SCOPED_REGION_H_