ui/gfx/color_profile.h

   1 // Copyright (c) 2012 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 UI_GFX_COLOR_PROFILE_H_
   6 #define UI_GFX_COLOR_PROFILE_H_
   7
   8 #include <vector>
   9
  10 #include "ui/gfx/geometry/rect.h"
  11 #include "ui/gfx/gfx_export.h"
  12 #include "ui/gfx/native_widget_types.h"
  13
  14 namespace gfx {
  15
  16 class GFX_EXPORT ColorProfile {
  17  public:
  18   // On Windows, this reads a file from disk so it should not be run on the UI
  19   // or IO thread.
  20   ColorProfile();
  21   ~ColorProfile();
  22
  23   const std::vector<char>& profile() const { return profile_; }
  24
  25  private:
  26   std::vector<char> profile_;
  27
  28   DISALLOW_COPY_AND_ASSIGN(ColorProfile);
  29 };
  30
  31 inline bool InvalidColorProfileLength(size_t length) {
  32   const size_t kMinProfileLength = 128;
  33   const size_t kMaxProfileLength = 4 * 1024 * 1024;
  34   return (length < kMinProfileLength) || (length > kMaxProfileLength);
  35 }
  36
  37 }  // namespace gfx
  38
  39 #endif  // UI_GFX_COLOR_PROFILE_H_