ash/public/interfaces/docked_magnifier_controller.mojom

// Copyright 2018 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 ash.mojom;

import "ui/gfx/geometry/mojo/geometry.mojom";

// Used by a client (e.g. Chrome) to notify ash of focus change events of nodes
// in webpages.
interface DockedMagnifierController {
  // Requests that the Docked Magnifier centers its viewport around this given
  // screen point. This can be used by a client (e.g. Chrome) to notify ash of
  // focus change events in e.g. webpages when feature is enabled. Note that ash
  // observes the focus change events of the text input carets in editable nodes
  // by itself.
  CenterOnPoint(gfx.mojom.Point point_in_screen);
};