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author | Dan Sinclair <dsinclair@chromium.org> | 2017-05-09 12:36:08 -0400 |
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committer | Chromium commit bot <commit-bot@chromium.org> | 2017-05-09 17:48:44 +0000 |
commit | a0b1954794b7a8a279ba00787628cc7f8d1419d9 (patch) | |
tree | 4556b78b9550dbb80baa52e0eee016395f223c4e /core/fpdfapi/edit/cpdf_xrefstream.h | |
parent | e02b2bc896b0872ce1a9d0997946b07dc76b9f7b (diff) | |
download | pdfium-a0b1954794b7a8a279ba00787628cc7f8d1419d9.tar.xz |
Rename fpdf_edit_create.cpp to cpdf_creator.cpp
This Cl renames the fpdf_edit_create file to better match the
cpdf_creator content. The CPDF_ObjectStream and CPDF_XRefStream code is
moved out to their own .cpp files. Needed anonymous classes are split
out as well.
Change-Id: Ic83fb319ce28c816db82a4286e22032dc68811bc
Reviewed-on: https://pdfium-review.googlesource.com/5171
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
Diffstat (limited to 'core/fpdfapi/edit/cpdf_xrefstream.h')
-rw-r--r-- | core/fpdfapi/edit/cpdf_xrefstream.h | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/core/fpdfapi/edit/cpdf_xrefstream.h b/core/fpdfapi/edit/cpdf_xrefstream.h index cb11261f9f..2ca990732b 100644 --- a/core/fpdfapi/edit/cpdf_xrefstream.h +++ b/core/fpdfapi/edit/cpdf_xrefstream.h @@ -9,6 +9,9 @@ #include <vector> +#include "core/fpdfapi/edit/cpdf_objectstream.h" +#include "core/fxcrt/fx_basic.h" + class CPDF_Creator; class CPDF_Object; @@ -34,14 +37,23 @@ class CPDF_XRefStream { void AddObjectNumberToIndexArray(uint32_t objnum); bool EndXRefStream(CPDF_Creator* pCreator); - std::vector<Index> m_IndexArray; - FX_FILESIZE m_PrevOffset; - uint32_t m_dwTempObjNum; + FX_FILESIZE GetPreviousOffset() const { return m_PrevOffset; } + void SetPreviousOffset(FX_FILESIZE offset) { m_PrevOffset = offset; } - protected: + uint32_t CountIndexArrayItems() const { + uint32_t size = 0; + for (const auto& pair : m_IndexArray) + size += pair.count; + return size; + } + + private: int32_t EndObjectStream(CPDF_Creator* pCreator, bool bEOF); bool GenerateXRefStream(CPDF_Creator* pCreator, bool bEOF); + std::vector<Index> m_IndexArray; + FX_FILESIZE m_PrevOffset; + uint32_t m_dwTempObjNum; size_t m_iSeg; CPDF_ObjectStream m_ObjStream; CFX_ByteTextBuf m_Buffer; |