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 COMPONENTS_FAVICON_BASE_FAVICON_CALLBACK_H_ 6 #define COMPONENTS_FAVICON_BASE_FAVICON_CALLBACK_H_ 7 8 #include <vector> 9 10 #include "base/callback.h" 11 12 namespace favicon_base { 13 14 struct FaviconRawBitmapResult; 15 struct FaviconImageResult; 16 17 // Callback for functions that can be used to return a |gfx::Image| and the 18 // |GURL| it is loaded from. They are returned as a |FaviconImageResult| object. 19 typedef base::Callback<void(const FaviconImageResult&)> FaviconImageCallback; 20 21 // Callback for functions returning raw data for a favicon. In 22 // |FaviconRawBitmapResult|, the data is not yet converted as a |gfx::Image|. 23 typedef base::Callback<void(const FaviconRawBitmapResult&)> 24 FaviconRawBitmapCallback; 25 26 // Callback for functions returning raw data for a favicon in multiple 27 // resolution. In |FaviconRawBitmapResult|, the data is not yet converted as a 28 // |gfx::Image|. 29 typedef base::Callback<void(const std::vector<FaviconRawBitmapResult>&)> 30 FaviconResultsCallback; 31 32 } // namespace favicon_base 33 34 #endif // COMPONENTS_FAVICON_BASE_FAVICON_CALLBACK_H_ 35
