chromium/chrome/browser/vr/elements/scaled_depth_adjuster.h

// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CHROME_BROWSER_VR_ELEMENTS_SCALED_DEPTH_ADJUSTER_H_
#define CHROME_BROWSER_VR_ELEMENTS_SCALED_DEPTH_ADJUSTER_H_

#include <sstream>

#include "chrome/browser/vr/elements/ui_element.h"
#include "chrome/browser/vr/vr_ui_export.h"
#include "ui/gfx/geometry/transform.h"

namespace vr {

// A Scaler adjusts the depth of its descendents by applying a scale. This
// permits dimensions in the subtree to be expressed in DM directly. Its main
// contribution is a tailored local transform that accounts for adjustments made
// by other ScaledDepthAdjuster elements on its ancestor chain.
class VR_UI_EXPORT ScaledDepthAdjuster : public UiElement { … };

}  // namespace vr

#endif  // CHROME_BROWSER_VR_ELEMENTS_SCALED_DEPTH_ADJUSTER_H_