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authorDan Sinclair <dsinclair@chromium.org>2016-03-15 14:57:22 -0400
committerDan Sinclair <dsinclair@chromium.org>2016-03-15 14:57:22 -0400
commitaa403d3f68a966e24a6d8e8c109970930f096afb (patch)
treefeee638c1d8cee4b191bf09c2637009bb9cd6f30 /core/fpdfapi/fpdf_edit/include
parente40764862208b8cb76f507c489b01e3795fd93bd (diff)
downloadpdfium-aa403d3f68a966e24a6d8e8c109970930f096afb.tar.xz
core/include/fdpfapi cleanup Part I.
This Cl moves a bunch of the files from core/include/fpdfapi to their correct location outside the core/include tree. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1805603002 .
Diffstat (limited to 'core/fpdfapi/fpdf_edit/include')
-rw-r--r--core/fpdfapi/fpdf_edit/include/cpdf_creator.h98
1 files changed, 98 insertions, 0 deletions
diff --git a/core/fpdfapi/fpdf_edit/include/cpdf_creator.h b/core/fpdfapi/fpdf_edit/include/cpdf_creator.h
new file mode 100644
index 0000000000..5b5671b7e9
--- /dev/null
+++ b/core/fpdfapi/fpdf_edit/include/cpdf_creator.h
@@ -0,0 +1,98 @@
+// 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_FPDFAPI_FPDF_EDIT_INCLUDE_CPDF_CREATOR_H_
+#define CORE_FPDFAPI_FPDF_EDIT_INCLUDE_CPDF_CREATOR_H_
+
+#include "core/include/fpdfapi/fpdf_page.h"
+#include "core/include/fpdfapi/fpdf_pageobj.h"
+
+class CPDF_Parser;
+class CPDF_XRefStream;
+class IPDF_CryptoHandler;
+
+#define FPDFCREATE_INCREMENTAL 1
+#define FPDFCREATE_NO_ORIGINAL 2
+#define FPDFCREATE_PROGRESSIVE 4
+#define FPDFCREATE_OBJECTSTREAM 8
+
+CFX_ByteTextBuf& operator<<(CFX_ByteTextBuf& buf, const CPDF_Object* pObj);
+
+class CPDF_Creator {
+ public:
+ CPDF_Creator(CPDF_Document* pDoc);
+ ~CPDF_Creator();
+
+ void RemoveSecurity();
+ bool Create(IFX_StreamWrite* pFile, FX_DWORD flags = 0);
+ int32_t Continue(IFX_Pause* pPause = NULL);
+ FX_BOOL SetFileVersion(int32_t fileVersion = 17);
+
+ private:
+ friend class CPDF_ObjectStream;
+ friend class CPDF_XRefStream;
+
+ bool Create(FX_DWORD flags);
+ void ResetStandardSecurity();
+ void Clear();
+
+ void InitOldObjNumOffsets();
+ void InitNewObjNumOffsets();
+ void InitID(FX_BOOL bDefault = TRUE);
+
+ void AppendNewObjNum(FX_DWORD objbum);
+ int32_t AppendObjectNumberToXRef(FX_DWORD objnum);
+
+ int32_t WriteDoc_Stage1(IFX_Pause* pPause);
+ int32_t WriteDoc_Stage2(IFX_Pause* pPause);
+ int32_t WriteDoc_Stage3(IFX_Pause* pPause);
+ int32_t WriteDoc_Stage4(IFX_Pause* pPause);
+
+ int32_t WriteOldIndirectObject(FX_DWORD objnum);
+ int32_t WriteOldObjs(IFX_Pause* pPause);
+ int32_t WriteNewObjs(FX_BOOL bIncremental, IFX_Pause* pPause);
+ int32_t WriteIndirectObj(const CPDF_Object* pObj);
+ int32_t WriteDirectObj(FX_DWORD objnum,
+ const CPDF_Object* pObj,
+ FX_BOOL bEncrypt = TRUE);
+ int32_t WriteIndirectObjectToStream(const CPDF_Object* pObj);
+ int32_t WriteIndirectObj(FX_DWORD objnum, const CPDF_Object* pObj);
+ int32_t WriteIndirectObjectToStream(FX_DWORD objnum,
+ const uint8_t* pBuffer,
+ FX_DWORD dwSize);
+
+ int32_t WriteStream(const CPDF_Object* pStream,
+ FX_DWORD objnum,
+ IPDF_CryptoHandler* pCrypto);
+
+ CPDF_Document* m_pDocument;
+ CPDF_Parser* m_pParser;
+ FX_BOOL m_bCompress;
+ FX_BOOL m_bSecurityChanged;
+ CPDF_Dictionary* m_pEncryptDict;
+ FX_DWORD m_dwEnryptObjNum;
+ FX_BOOL m_bEncryptCloned;
+ FX_BOOL m_bStandardSecurity;
+ IPDF_CryptoHandler* m_pCryptoHandler;
+ FX_BOOL m_bNewCrypto;
+ FX_BOOL m_bEncryptMetadata;
+ CPDF_Object* m_pMetadata;
+ CPDF_XRefStream* m_pXRefStream;
+ int32_t m_ObjectStreamSize;
+ FX_DWORD m_dwLastObjNum;
+ CFX_FileBufferArchive m_File;
+ FX_FILESIZE m_Offset;
+ int32_t m_iStage;
+ FX_DWORD m_dwFlags;
+ FX_POSITION m_Pos;
+ FX_FILESIZE m_XrefStart;
+ CFX_FileSizeListArray m_ObjectOffset;
+ CFX_DWordArray m_NewObjNumArray;
+ CPDF_Array* m_pIDArray;
+ int32_t m_FileVersion;
+};
+
+#endif // CORE_FPDFAPI_FPDF_EDIT_INCLUDE_CPDF_CREATOR_H_