/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#include "ExpectedGeckoMetrics.h"
#include "FrameMetrics.h"

namespace mozilla {
namespace layers {

void ExpectedGeckoMetrics::UpdateFrom(const FrameMetrics& aMetrics) {
  mVisualScrollOffset = aMetrics.GetVisualScrollOffset();
  mLayoutScrollOffset = aMetrics.GetLayoutScrollOffset();
  mZoom = aMetrics.GetZoom();
  mDevPixelsPerCSSPixel = aMetrics.GetDevPixelsPerCSSPixel();
}

void ExpectedGeckoMetrics::UpdateZoomFrom(const FrameMetrics& aMetrics) {
  mZoom = aMetrics.GetZoom();
  mDevPixelsPerCSSPixel = aMetrics.GetDevPixelsPerCSSPixel();
}

}  // namespace layers
}  // namespace mozilla