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| 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "ui/gfx/scoped_ns_graphics_context_save_gstate_mac.h" | 5 #include "ui/gfx/scoped_ns_graphics_context_save_gstate_mac.h" |
| 6 | 6 |
| 7 #include <AppKit/AppKit.h> | 7 #include <AppKit/AppKit.h> |
| 8 | 8 |
| 9 namespace gfx { | 9 namespace gfx { |
| 10 | 10 |
| 11 ScopedNSGraphicsContextSaveGState::ScopedNSGraphicsContextSaveGState( | 11 ScopedNSGraphicsContextSaveGState::ScopedNSGraphicsContextSaveGState( |
| 12 NSGraphicsContext* context) : context_([context retain]) { | 12 NSGraphicsContext* context) : context_([context retain]) { |
| 13 if (!context_) | 13 if (!context_) |
| 14 context_.reset([[NSGraphicsContext currentContext] retain]); | 14 context_.reset([[NSGraphicsContext currentContext] retain]); |
| 15 [context_ saveGraphicsState]; | 15 [context_ saveGraphicsState]; |
| 16 } | 16 } |
| 17 | 17 |
| 18 ScopedNSGraphicsContextSaveGState::~ScopedNSGraphicsContextSaveGState() { | 18 ScopedNSGraphicsContextSaveGState::~ScopedNSGraphicsContextSaveGState() { |
| 19 [context_ restoreGraphicsState]; | 19 [context_ restoreGraphicsState]; |
| 20 } | 20 } |
| 21 | 21 |
| 22 } // namespace gfx | 22 } // namespace gfx |
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Chromium Code Reviews
Issue 6927058:
Merge 83125 - Add and use gfx::ScopedNSGraphicsContextState (ui/gfx/scoped_ns_graphics_context_st... (Closed)
Base URL: svn://svn.chromium.org/chrome/branches/742/src/