skia/ext/skia_utils_base.h

   1 // Copyright (c) 2013 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 SKIA_EXT_SKIA_UTILS_BASE_H_
   6 #define SKIA_EXT_SKIA_UTILS_BASE_H_
   7
   8 #include "base/pickle.h"
   9 #include "third_party/skia/include/ports/SkFontConfigInterface.h"
  10
  11 namespace skia {
  12
  13 // Return true if the pickle/iterator contains a string. If so, and if str
  14 // is not null, copy that string into str.
  15 SK_API bool ReadSkString(const Pickle& pickle, PickleIterator* iter,
  16                          SkString* str);
  17
  18 // Return true if the pickle/iterator contains a FontIdentity. If so, and if
  19 // identity is not null, copy it into identity.
  20 SK_API bool ReadSkFontIdentity(const Pickle& pickle, PickleIterator* iter,
  21                                SkFontConfigInterface::FontIdentity* identity);
  22
  23 // Return true if str can be written into the request pickle.
  24 SK_API bool WriteSkString(Pickle* pickle, const SkString& str);
  25
  26 // Return true if identity can be written into the request pickle.
  27 SK_API bool WriteSkFontIdentity(Pickle* pickle,
  28                           const SkFontConfigInterface::FontIdentity& identity);
  29
  30 }  // namespace skia
  31
  32 #endif  // SKIA_EXT_SKIA_UTILS_BASE_H_
  33