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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 "public/fpdf_ppo.h" | 7 #include "public/fpdf_ppo.h" |
8 | 8 |
9 #include <map> | 9 #include <map> |
10 #include <memory> | 10 #include <memory> |
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278 std::unique_ptr<CPDF_Object> pClone = pDirect->Clone(); | 278 std::unique_ptr<CPDF_Object> pClone = pDirect->Clone(); |
279 if (CPDF_Dictionary* pDictClone = pClone->AsDictionary()) { | 279 if (CPDF_Dictionary* pDictClone = pClone->AsDictionary()) { |
280 if (pDictClone->KeyExist("Type")) { | 280 if (pDictClone->KeyExist("Type")) { |
281 CFX_ByteString strType = pDictClone->GetStringFor("Type"); | 281 CFX_ByteString strType = pDictClone->GetStringFor("Type"); |
282 if (!FXSYS_stricmp(strType.c_str(), "Pages")) | 282 if (!FXSYS_stricmp(strType.c_str(), "Pages")) |
283 return 4; | 283 return 4; |
284 if (!FXSYS_stricmp(strType.c_str(), "Page")) | 284 if (!FXSYS_stricmp(strType.c_str(), "Page")) |
285 return 0; | 285 return 0; |
286 } | 286 } |
287 } | 287 } |
288 dwNewObjNum = pDoc->AddIndirectObject(pClone.get()); | 288 CPDF_Object* pUnownedClone = pClone.get(); |
| 289 dwNewObjNum = pDoc->AddIndirectObject(pClone.release()); |
289 (*pObjNumberMap)[dwObjnum] = dwNewObjNum; | 290 (*pObjNumberMap)[dwObjnum] = dwNewObjNum; |
290 if (!UpdateReference(pClone.get(), pDoc, pObjNumberMap)) | 291 if (!UpdateReference(pUnownedClone, pDoc, pObjNumberMap)) |
291 return 0; | 292 return 0; |
292 | 293 |
293 pClone.release(); // TODO(tsepez): figure out ownership. | |
294 return dwNewObjNum; | 294 return dwNewObjNum; |
295 } | 295 } |
296 | 296 |
297 FPDF_BOOL ParserPageRangeString(CFX_ByteString rangstring, | 297 FPDF_BOOL ParserPageRangeString(CFX_ByteString rangstring, |
298 std::vector<uint16_t>* pageArray, | 298 std::vector<uint16_t>* pageArray, |
299 int nCount) { | 299 int nCount) { |
300 if (rangstring.GetLength() != 0) { | 300 if (rangstring.GetLength() != 0) { |
301 rangstring.Remove(' '); | 301 rangstring.Remove(' '); |
302 int nLength = rangstring.GetLength(); | 302 int nLength = rangstring.GetLength(); |
303 CFX_ByteString cbCompareString("0123456789-,"); | 303 CFX_ByteString cbCompareString("0123456789-,"); |
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388 return false; | 388 return false; |
389 | 389 |
390 CPDF_Dictionary* pDstDict = pDstDoc->GetRoot(); | 390 CPDF_Dictionary* pDstDict = pDstDoc->GetRoot(); |
391 if (!pDstDict) | 391 if (!pDstDict) |
392 return false; | 392 return false; |
393 | 393 |
394 pDstDict->SetFor("ViewerPreferences", | 394 pDstDict->SetFor("ViewerPreferences", |
395 pSrcDict->CloneDirectObject().release()); | 395 pSrcDict->CloneDirectObject().release()); |
396 return true; | 396 return true; |
397 } | 397 } |
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