// 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