Splitting fpdfdoc/doc_* part II.

core/fpdfdoc/cline.h

+// 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_FPDFDOC_CLINE_H_
+#define CORE_FPDFDOC_CLINE_H_
+
+#include "core/fpdfdoc/cpvt_lineinfo.h"
+#include "core/fpdfdoc/include/cpvt_wordplace.h"
+
+class CLine final {
+ public:
+  CLine();
+  ~CLine();
+
+  CPVT_WordPlace GetBeginWordPlace() const;
+  CPVT_WordPlace GetEndWordPlace() const;
+  CPVT_WordPlace GetPrevWordPlace(const CPVT_WordPlace& place) const;
+  CPVT_WordPlace GetNextWordPlace(const CPVT_WordPlace& place) const;
+  CPVT_WordPlace LinePlace;
+  CPVT_LineInfo m_LineInfo;
+};
+
+#endif  // CORE_FPDFDOC_CLINE_H_