content/public/browser/readback_types.h

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CONTENT_PUBLIC_BROWSER_READBACK_TYPES_H_
   6 #define CONTENT_PUBLIC_BROWSER_READBACK_TYPES_H_
   7
   8 #include "base/callback.h"
   9
  10 class SkBitmap;
  11
  12 namespace content {
  13
  14 enum ReadbackResponse {
  15   READBACK_SUCCESS,
  16   READBACK_FAILED,
  17   READBACK_FORMAT_NOT_SUPPORTED,
  18   READBACK_NOT_SUPPORTED,
  19   READBACK_SURFACE_UNAVAILABLE,
  20   READBACK_MEMORY_ALLOCATION_FAILURE,
  21 };
  22
  23 typedef const base::Callback<void(const SkBitmap&, ReadbackResponse)>
  24     ReadbackRequestCallback;
  25
  26 }  // namespace content
  27
  28 #endif  // CONTENT_PUBLIC_BROWSER_READBACK_TYPES_H_