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- // Copyright 2016 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.
- #include "ui/gfx/scoped_canvas.h"
- #include "base/i18n/rtl.h"
- #include "ui/gfx/geometry/rect.h"
- namespace gfx {
- ScopedCanvas::ScopedCanvas(gfx::Canvas* canvas) : canvas_(canvas) {
- if (canvas_)
- canvas_->Save();
- }
- ScopedCanvas::~ScopedCanvas() {
- if (canvas_)
- canvas_->Restore();
- }
- void ScopedCanvas::FlipIfRTL(int width) {
- if (base::i18n::IsRTL()) {
- canvas_->Translate(gfx::Vector2d(width, 0));
- canvas_->Scale(-1, 1);
- }
- }
- } // namespace gfx
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