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| 1 // Copyright 2014 PDFium Authors. All rights reserved. | 1 // Copyright 2014 PDFium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com | 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
| 6 | 6 |
| 7 #include "core/src/fpdfapi/fpdf_edit/editint.h" | 7 #include "core/src/fpdfapi/fpdf_edit/editint.h" |
| 8 | 8 |
| 9 #include <vector> | 9 #include <vector> |
| 10 | 10 |
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| 1946 void CPDF_Creator::Clear() { | 1946 void CPDF_Creator::Clear() { |
| 1947 delete m_pXRefStream; | 1947 delete m_pXRefStream; |
| 1948 m_pXRefStream = NULL; | 1948 m_pXRefStream = NULL; |
| 1949 m_File.Clear(); | 1949 m_File.Clear(); |
| 1950 m_NewObjNumArray.RemoveAll(); | 1950 m_NewObjNumArray.RemoveAll(); |
| 1951 if (m_pIDArray) { | 1951 if (m_pIDArray) { |
| 1952 m_pIDArray->Release(); | 1952 m_pIDArray->Release(); |
| 1953 m_pIDArray = NULL; | 1953 m_pIDArray = NULL; |
| 1954 } | 1954 } |
| 1955 } | 1955 } |
| 1956 FX_BOOL CPDF_Creator::Create(IFX_StreamWrite* pFile, FX_DWORD flags) { | 1956 |
| 1957 bool CPDF_Creator::Create(IFX_StreamWrite* pFile, FX_DWORD flags) { |
| 1957 m_File.AttachFile(pFile); | 1958 m_File.AttachFile(pFile); |
| 1958 return Create(flags); | 1959 return Create(flags); |
| 1959 } | 1960 } |
| 1960 FX_BOOL CPDF_Creator::Create(FX_DWORD flags) { | 1961 |
| 1962 bool CPDF_Creator::Create(FX_DWORD flags) { |
| 1961 m_dwFlags = flags; | 1963 m_dwFlags = flags; |
| 1962 m_iStage = 0; | 1964 m_iStage = 0; |
| 1963 m_Offset = 0; | 1965 m_Offset = 0; |
| 1964 m_dwLastObjNum = m_pDocument->GetLastObjNum(); | 1966 m_dwLastObjNum = m_pDocument->GetLastObjNum(); |
| 1965 m_ObjectOffset.Clear(); | 1967 m_ObjectOffset.Clear(); |
| 1966 m_NewObjNumArray.RemoveAll(); | 1968 m_NewObjNumArray.RemoveAll(); |
| 1967 InitID(); | 1969 InitID(); |
| 1968 if (flags & FPDFCREATE_PROGRESSIVE) { | 1970 if (flags & FPDFCREATE_PROGRESSIVE) { |
| 1969 return TRUE; | 1971 return true; |
| 1970 } | 1972 } |
| 1971 return Continue(NULL) > -1; | 1973 return Continue(NULL) > -1; |
| 1972 } | 1974 } |
| 1973 void CPDF_Creator::InitID(FX_BOOL bDefault) { | 1975 void CPDF_Creator::InitID(FX_BOOL bDefault) { |
| 1974 CPDF_Array* pOldIDArray = m_pParser ? m_pParser->GetIDArray() : NULL; | 1976 CPDF_Array* pOldIDArray = m_pParser ? m_pParser->GetIDArray() : NULL; |
| 1975 FX_BOOL bNewId = !m_pIDArray; | 1977 FX_BOOL bNewId = !m_pIDArray; |
| 1976 if (!m_pIDArray) { | 1978 if (!m_pIDArray) { |
| 1977 m_pIDArray = new CPDF_Array; | 1979 m_pIDArray = new CPDF_Array; |
| 1978 CPDF_Object* pID1 = pOldIDArray ? pOldIDArray->GetElement(0) : NULL; | 1980 CPDF_Object* pID1 = pOldIDArray ? pOldIDArray->GetElement(0) : NULL; |
| 1979 if (pID1) { | 1981 if (pID1) { |
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| 2065 m_bNewCrypto = FALSE; | 2067 m_bNewCrypto = FALSE; |
| 2066 if (!m_bStandardSecurity) { | 2068 if (!m_bStandardSecurity) { |
| 2067 return; | 2069 return; |
| 2068 } | 2070 } |
| 2069 if (m_pEncryptDict) { | 2071 if (m_pEncryptDict) { |
| 2070 m_pEncryptDict->Release(); | 2072 m_pEncryptDict->Release(); |
| 2071 m_pEncryptDict = NULL; | 2073 m_pEncryptDict = NULL; |
| 2072 } | 2074 } |
| 2073 m_bStandardSecurity = FALSE; | 2075 m_bStandardSecurity = FALSE; |
| 2074 } | 2076 } |
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