chromium/ui/gfx/overlay_transform_utils.cc

// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "ui/gfx/overlay_transform_utils.h"

#include "base/notreached.h"
#include "ui/gfx/geometry/rect_conversions.h"

namespace gfx {

Transform OverlayTransformToTransform(OverlayTransform overlay_transform,
                                      const SizeF& viewport_bounds) { … }

OverlayTransform InvertOverlayTransform(OverlayTransform transform) { … }

OverlayTransform OverlayTransformsConcat(OverlayTransform t1,
                                         OverlayTransform t2) { … }

}  // namespace gfx