// Copyright 2014 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_FPDFTEXT_CPDF_LINKEXTRACT_H_ #define CORE_FPDFTEXT_CPDF_LINKEXTRACT_H_ #include <vector> #include "core/fxcrt/fx_basic.h" #include "core/fxcrt/fx_coordinates.h" #include "core/fxcrt/fx_string.h" #include "core/fxcrt/fx_system.h" class CPDF_TextPage; class CPDF_LinkExtract { public: explicit CPDF_LinkExtract(const CPDF_TextPage* pTextPage); ~CPDF_LinkExtract(); void ExtractLinks(); size_t CountLinks() const { return m_LinkArray.size(); } CFX_WideString GetURL(size_t index) const; std::vector<CFX_FloatRect> GetRects(size_t index) const; protected: void ParseLink(); bool CheckWebLink(CFX_WideString& str); bool CheckMailLink(CFX_WideString& str); private: struct Link { int m_Start; int m_Count; CFX_WideString m_strUrl; }; const CPDF_TextPage* const m_pTextPage; CFX_WideString m_strPageText; std::vector<Link> m_LinkArray; }; #endif // CORE_FPDFTEXT_CPDF_LINKEXTRACT_H_