ui/gfx/image/mojom/image.mojom

// 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.

module gfx.mojom;

import "skia/public/mojom/bitmap.mojom";

[Stable]
struct ImageSkiaRep {
  // Transport of the bitmap in this representation. The type here is
  // BitmapWithArbitraryBpp because this structure is marked Stable, however
  // only N32-format bitmaps are allowed, similar to the skia.mojom.BitmapN32
  // type.
  skia.mojom.BitmapWithArbitraryBpp bitmap;

  // Corresponding scale of the bitmap or 0 if unscaled.
  float scale;
};

// Mojo transport for an ImageSkia via shared buffer. Note that transporting an
// ImageSkia over mojo will load all of its image representations for supported
// scales.
[Stable]
struct ImageSkia {
  array<ImageSkiaRep> image_reps;
};