From 0c2d0a5c5b4ee3c1815df17c0e9c4f5880c1e7ef Mon Sep 17 00:00:00 2001 From: npm Date: Fri, 26 Aug 2016 11:32:09 -0700 Subject: Revert "Remove the document tagged code as it is unused." The code that was deleted is being used by Android foxit viewer This reverts commit dbfc3522a6ee24d17f2c50a5dcc465db52a280ee and updates the #includes Review-Url: https://codereview.chromium.org/2281083002 --- core/fpdfdoc/include/fpdf_tagged.h | 93 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 93 insertions(+) create mode 100644 core/fpdfdoc/include/fpdf_tagged.h (limited to 'core/fpdfdoc/include') diff --git a/core/fpdfdoc/include/fpdf_tagged.h b/core/fpdfdoc/include/fpdf_tagged.h new file mode 100644 index 0000000000..43d69e8db9 --- /dev/null +++ b/core/fpdfdoc/include/fpdf_tagged.h @@ -0,0 +1,93 @@ +// 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_FPDFDOC_INCLUDE_FPDF_TAGGED_H_ +#define CORE_FPDFDOC_INCLUDE_FPDF_TAGGED_H_ + +#include "core/fxge/include/fx_dib.h" + +class CPDF_Dictionary; +class CPDF_Document; +class IPDF_StructElement; + +class IPDF_StructTree { + public: + static IPDF_StructTree* LoadDoc(const CPDF_Document* pDoc); + static IPDF_StructTree* LoadPage(const CPDF_Document* pDoc, + const CPDF_Dictionary* pPageDict); + + virtual ~IPDF_StructTree() {} + + virtual int CountTopElements() const = 0; + virtual IPDF_StructElement* GetTopElement(int i) const = 0; +}; + +struct CPDF_StructKid { + enum { Invalid, Element, PageContent, StreamContent, Object } m_Type; + + union { + struct { + IPDF_StructElement* m_pElement; + CPDF_Dictionary* m_pDict; + } m_Element; + struct { + uint32_t m_PageObjNum; + uint32_t m_ContentId; + } m_PageContent; + struct { + uint32_t m_PageObjNum; + uint32_t m_ContentId; + uint32_t m_RefObjNum; + } m_StreamContent; + struct { + uint32_t m_PageObjNum; + uint32_t m_RefObjNum; + } m_Object; + }; +}; + +class IPDF_StructElement { + public: + virtual ~IPDF_StructElement() {} + + virtual IPDF_StructTree* GetTree() const = 0; + virtual const CFX_ByteString& GetType() const = 0; + virtual IPDF_StructElement* GetParent() const = 0; + virtual CPDF_Dictionary* GetDict() const = 0; + virtual int CountKids() const = 0; + virtual const CPDF_StructKid& GetKid(int index) const = 0; + + virtual CPDF_Object* GetAttr(const CFX_ByteStringC& owner, + const CFX_ByteStringC& name, + FX_BOOL bInheritable = FALSE, + FX_FLOAT fLevel = 0.0F) = 0; + + virtual CFX_ByteString GetName(const CFX_ByteStringC& owner, + const CFX_ByteStringC& name, + const CFX_ByteStringC& default_value, + FX_BOOL bInheritable = FALSE, + int subindex = -1) = 0; + + virtual FX_ARGB GetColor(const CFX_ByteStringC& owner, + const CFX_ByteStringC& name, + FX_ARGB default_value, + FX_BOOL bInheritable = FALSE, + int subindex = -1) = 0; + + virtual FX_FLOAT GetNumber(const CFX_ByteStringC& owner, + const CFX_ByteStringC& name, + FX_FLOAT default_value, + FX_BOOL bInheritable = FALSE, + int subindex = -1) = 0; + + virtual int GetInteger(const CFX_ByteStringC& owner, + const CFX_ByteStringC& name, + int default_value, + FX_BOOL bInheritable = FALSE, + int subindex = -1) = 0; +}; + +#endif // CORE_FPDFDOC_INCLUDE_FPDF_TAGGED_H_ -- cgit v1.2.3