sky/services/engine/sky_engine.mojom

// Copyright 2015 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.

module sky;

import "sky/services/engine/input_event.mojom";

struct ViewportMetrics {
  int32 physical_width;
  int32 physical_height;
  float device_pixel_ratio = 1.0;
  double padding_top;
  double padding_right;
  double padding_bottom;
  double padding_left;
};

interface SkyEngine {
  OnActivityPaused();
  OnActivityResumed();

  OnViewportMetricsChanged(ViewportMetrics metrics);
  OnInputEvent(InputEvent event);

  RunFromNetwork(string url);
  RunFromFile(string main, string package_root);
  RunFromSnapshot(string path);
  RunFromBundle(string path);
};