1 files changed, 36 insertions, 0 deletions
diff --git a/core/fpdfapi/font/cpdf_cmapmanager.h b/core/fpdfapi/font/cpdf_cmapmanager.h
new file mode 100644
index 0000000000..1bc1c6f839
--- /dev/null
+++ b/core/fpdfapi/font/cpdf_cmapmanager.h
@@ -0,0 +1,36 @@
+// Copyright 2017 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_FPDFAPI_FONT_CPDF_CMAPMANAGER_H_
+#define CORE_FPDFAPI_FONT_CPDF_CMAPMANAGER_H_
+
+#include <map>
+#include <memory>
+
+#include "core/fpdfapi/font/cpdf_cidfont.h"
+#include "core/fxcrt/cfx_bytestring.h"
+#include "core/fxcrt/cfx_retain_ptr.h"
+
+class CPDF_CMapManager {
+ public:
+  CPDF_CMapManager();
+  ~CPDF_CMapManager();
+
+  CFX_RetainPtr<CPDF_CMap> GetPredefinedCMap(const CFX_ByteString& name,
+                                             bool bPromptCJK);
+  CPDF_CID2UnicodeMap* GetCID2UnicodeMap(CIDSet charset, bool bPromptCJK);
+
+ private:
+  CFX_RetainPtr<CPDF_CMap> LoadPredefinedCMap(const CFX_ByteString& name,
+                                              bool bPromptCJK);
+  std::unique_ptr<CPDF_CID2UnicodeMap> LoadCID2UnicodeMap(CIDSet charset,
+                                                          bool bPromptCJK);
+
+  std::map<CFX_ByteString, CFX_RetainPtr<CPDF_CMap>> m_CMaps;
+  std::unique_ptr<CPDF_CID2UnicodeMap> m_CID2UnicodeMaps[6];
+};
+
+#endif  // CORE_FPDFAPI_FONT_CPDF_CMAPMANAGER_H_