cfx_fontcache.h

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// Copyright 2016 The PDFium Authors
// 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 "core/fxcrt/fx_system.h"
#include "core/fxcrt/retain_ptr.h"
#include "core/fxge/cfx_glyphcache.h"
 
class CFX_Font;
 
class CFX_FontCache {
 public:
  CFX_FontCache();
  ~CFX_FontCache();
 
  RetainPtr<CFX_GlyphCache> GetGlyphCache(const CFX_Font* pFont);
#if defined(PDF_USE_SKIA)
  CFX_TypeFace* GetDeviceCache(const CFX_Font* pFont);
#endif
 
 private:
  std::map<CFX_Face*, ObservedPtr<CFX_GlyphCache>> m_GlyphCacheMap;
  std::map<CFX_Face*, ObservedPtr<CFX_GlyphCache>> m_ExtGlyphCacheMap;
};
 
#endif  // CORE_FXGE_CFX_FONTCACHE_H_