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// Copyright 2017 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 chrome.mojom;
import "ui/gfx/geometry/mojo/geometry.mojom";
interface ThumbnailCapturer {
// Requests a JPEG encoded thumbnail of the image selected by the most
// recently opened context menu. If no image is selected or there's an error
// capturing a thumbnail, |thumbnail_data| will be empty. If the image area is
// larger than |thumbnail_min_area_pixels| it will be downscaled to fit within
// |thumbnail_max_size_pixels|.
RequestThumbnailForContextNode(int32 thumbnail_min_area_pixels,
gfx.mojom.Size thumbnail_max_size_pixels)
=> (array<uint8> thumbnail_data, gfx.mojom.Size original_size);