1 files changed, 42 insertions, 0 deletions
diff --git a/core/fxge/cfx_fontcache.h b/core/fxge/cfx_fontcache.h
new file mode 100644
index 0000000000..52ac3fa342
--- /dev/null
+++ b/core/fxge/cfx_fontcache.h
@@ -0,0 +1,42 @@
+// Copyright 2016 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#ifndef CORE_FXGE_CFX_FONTCACHE_H_
+#define CORE_FXGE_CFX_FONTCACHE_H_
+
+#include <map>
+#include <memory>
+
+#include "core/fxcrt/fx_system.h"
+#include "core/fxge/fx_font.h"
+#include "core/fxge/fx_freetype.h"
+
+class CFX_FaceCache;
+
+class CFX_FontCache {
+ public:
+  CFX_FontCache();
+  ~CFX_FontCache();
+  CFX_FaceCache* GetCachedFace(const CFX_Font* pFont);
+  void ReleaseCachedFace(const CFX_Font* pFont);
+#ifdef _SKIA_SUPPORT_
+  CFX_TypeFace* GetDeviceCache(const CFX_Font* pFont);
+#endif
+
+ private:
+  struct CountedFaceCache {
+    CountedFaceCache();
+    ~CountedFaceCache();
+    std::unique_ptr<CFX_FaceCache> m_Obj;
+    uint32_t m_nCount;
+  };
+
+  using CFX_FTCacheMap = std::map<FXFT_Face, std::unique_ptr<CountedFaceCache>>;
+  CFX_FTCacheMap m_FTFaceMap;
+  CFX_FTCacheMap m_ExtFaceMap;
+};
+
+#endif  // CORE_FXGE_CFX_FONTCACHE_H_