content/common/child_process_sandbox_support_impl_linux.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 CONTENT_COMMON_CHILD_PROCESS_SANDBOX_SUPPORT_IMPL_LINUX_H_
   6 #define CONTENT_COMMON_CHILD_PROCESS_SANDBOX_SUPPORT_IMPL_LINUX_H_
   7
   8 #include "base/posix/global_descriptors.h"
   9 #include "content/public/common/child_process_sandbox_support_linux.h"
  10 #include "content/public/common/content_descriptors.h"
  11
  12 namespace WebKit {
  13 struct WebFontFamily;
  14 struct WebFontRenderStyle;
  15 }
  16
  17 namespace content {
  18
  19 // Return a font family which provides glyphs for the Unicode code points
  20 // specified by |utf16|
  21 //   utf16: a native-endian UTF16 string
  22 //   num_utf16: the number of 16-bit words in |utf16|
  23 //   preferred_locale: preferred locale identifier for the |utf16|
  24 //
  25 // Returns: a font family instance.
  26 // The instance has an empty font name if the request could not be satisfied.
  27 void GetFontFamilyForCharacters(const uint16_t* utf16,
  28                                 size_t num_utf16,
  29                                 const char* preferred_locale,
  30                                 WebKit::WebFontFamily* family);
  31
  32 void GetRenderStyleForStrike(const char* family, int sizeAndStyle,
  33                              WebKit::WebFontRenderStyle* out);
  34
  35 inline int GetSandboxFD() {
  36   return kSandboxIPCChannel + base::GlobalDescriptors::kBaseDescriptor;
  37 }
  38
  39 };  // namespace content
  40
  41 #endif  // CONTENT_COMMON_CHILD_PROCESS_SANDBOX_SUPPORT_IMPL_LINUX_H_