diff options
Diffstat (limited to 'core/src/fpdfapi/fpdf_edit/editint.h')
| -rw-r--r-- | core/src/fpdfapi/fpdf_edit/editint.h | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/core/src/fpdfapi/fpdf_edit/editint.h b/core/src/fpdfapi/fpdf_edit/editint.h new file mode 100644 index 0000000000..bceba1a745 --- /dev/null +++ b/core/src/fpdfapi/fpdf_edit/editint.h @@ -0,0 +1,59 @@ +// 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 _FPDF_EDITINT_
+#define _FPDF_EDITINT_
+class CPDF_ObjectStream : public CFX_Object
+{
+public:
+ CPDF_ObjectStream();
+
+ FX_BOOL Start();
+
+ FX_INT32 CompressIndirectObject(FX_DWORD dwObjNum, const CPDF_Object *pObj);
+ FX_INT32 CompressIndirectObject(FX_DWORD dwObjNum, FX_LPCBYTE pBuffer, FX_DWORD dwSize);
+
+ FX_FILESIZE End(CPDF_Creator* pCreator);
+
+ CFX_DWordArray m_ObjNumArray;
+
+ CFX_ByteTextBuf m_Buffer;
+ FX_DWORD m_dwObjNum;
+ FX_INT32 m_index;
+protected:
+
+ CFX_DWordArray m_OffsetArray;
+};
+class CPDF_XRefStream : public CFX_Object
+{
+public:
+
+ CPDF_XRefStream();
+
+ FX_BOOL Start();
+
+ FX_INT32 CompressIndirectObject(FX_DWORD dwObjNum, const CPDF_Object *pObj, CPDF_Creator *pCreator);
+
+ FX_INT32 CompressIndirectObject(FX_DWORD dwObjNum, FX_LPCBYTE pBuffer, FX_DWORD dwSize, CPDF_Creator *pCreator);
+
+ FX_BOOL End(CPDF_Creator *pCreator, FX_BOOL bEOF = FALSE);
+ FX_BOOL AddObjectNumberToIndexArray(FX_DWORD objnum);
+ FX_BOOL EndXRefStream(CPDF_Creator* pCreator);
+
+
+ CFX_DWordArray m_IndexArray;
+
+ FX_FILESIZE m_PrevOffset;
+ FX_DWORD m_dwTempObjNum;
+
+protected:
+ FX_INT32 EndObjectStream(CPDF_Creator *pCreator, FX_BOOL bEOF = TRUE);
+ FX_BOOL GenerateXRefStream(CPDF_Creator* pCreator, FX_BOOL bEOF);
+ FX_INT32 m_iSeg;
+ CPDF_ObjectStream m_ObjStream;
+ CFX_ByteTextBuf m_Buffer;
+};
+#endif
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