blob: 0680d54eab6fd25e946c706a40690d1298411d01 [file] [log] [blame]
// Copyright 2015 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.
#include "base/memory/ref_counted_memory.h"
#include "third_party/skia/include/core/SkColor.h"
namespace favicon_base {
// Styling specifications of a fallback icon. The icon is composed of a solid
// rounded square containing a single letter. The specification excludes the
// icon URL and size, which are given when the icon is rendered.
struct FallbackIconStyle {
// Icon background fill color.
SkColor background_color;
bool is_default_background_color;
// Icon text color.
SkColor text_color;
bool operator==(const FallbackIconStyle& other) const;
// Set |style|'s background color to the dominant color of |bitmap_data|,
// clamping luminance down to a reasonable maximum value so that light text is
// readable.
void SetDominantColorAsBackground(
const scoped_refptr<base::RefCountedMemory>& bitmap_data,
FallbackIconStyle* style);
} // namespace favicon_base