third_party/WebKit/Source/core/css/LocalFontFaceSource.h

   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 LocalFontFaceSource_h
   6 #define LocalFontFaceSource_h
   7
   8 #include "core/css/CSSFontFaceSource.h"
   9 #include "wtf/Allocator.h"
  10 #include "wtf/text/AtomicString.h"
  11
  12 namespace blink {
  13
  14 class LocalFontFaceSource final : public CSSFontFaceSource {
  15 public:
  16     LocalFontFaceSource(const String& fontName) : m_fontName(fontName) { }
  17     bool isLocal() const override { return true; }
  18     bool isLocalFontAvailable(const FontDescription&) override;
  19
  20 private:
  21     PassRefPtr<SimpleFontData> createFontData(const FontDescription&) override;
  22
  23     class LocalFontHistograms {
  24         DISALLOW_ALLOCATION();
  25     public:
  26         LocalFontHistograms() : m_reported(false) { }
  27         void record(bool loadSuccess);
  28     private:
  29         bool m_reported;
  30     };
  31
  32     AtomicString m_fontName;
  33     LocalFontHistograms m_histograms;
  34 };
  35
  36 } // namespace blink
  37
  38 #endif