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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/fpdfapi/page/pageint.h" | 7 #include "core/fpdfapi/page/cpdf_docpagedata.h" |
8 | 8 |
9 #include <algorithm> | 9 #include <algorithm> |
10 #include <set> | 10 #include <set> |
11 | 11 |
12 #include "core/fdrm/crypto/fx_crypt.h" | 12 #include "core/fdrm/crypto/fx_crypt.h" |
13 #include "core/fpdfapi/cpdf_modulemgr.h" | 13 #include "core/fpdfapi/cpdf_modulemgr.h" |
14 #include "core/fpdfapi/font/cpdf_type1font.h" | 14 #include "core/fpdfapi/font/cpdf_type1font.h" |
15 #include "core/fpdfapi/font/font_int.h" | 15 #include "core/fpdfapi/font/font_int.h" |
16 #include "core/fpdfapi/page/cpdf_image.h" | 16 #include "core/fpdfapi/page/cpdf_image.h" |
17 #include "core/fpdfapi/page/cpdf_pagemodule.h" | 17 #include "core/fpdfapi/page/cpdf_pagemodule.h" |
18 #include "core/fpdfapi/page/cpdf_pattern.h" | 18 #include "core/fpdfapi/page/cpdf_pattern.h" |
19 #include "core/fpdfapi/page/cpdf_shadingpattern.h" | 19 #include "core/fpdfapi/page/cpdf_shadingpattern.h" |
20 #include "core/fpdfapi/page/cpdf_tilingpattern.h" | 20 #include "core/fpdfapi/page/cpdf_tilingpattern.h" |
21 #include "core/fpdfapi/parser/cpdf_array.h" | 21 #include "core/fpdfapi/parser/cpdf_array.h" |
22 #include "core/fpdfapi/parser/cpdf_dictionary.h" | 22 #include "core/fpdfapi/parser/cpdf_dictionary.h" |
23 #include "core/fpdfapi/parser/cpdf_document.h" | 23 #include "core/fpdfapi/parser/cpdf_document.h" |
24 #include "core/fpdfapi/parser/cpdf_stream_acc.h" | 24 #include "core/fpdfapi/parser/cpdf_stream_acc.h" |
25 #include "third_party/base/stl_util.h" | 25 #include "third_party/base/stl_util.h" |
26 | 26 |
27 void CPDF_ModuleMgr::InitPageModule() { | |
28 m_pPageModule.reset(new CPDF_PageModule); | |
29 } | |
30 | |
31 CPDF_DocPageData::CPDF_DocPageData(CPDF_Document* pPDFDoc) | 27 CPDF_DocPageData::CPDF_DocPageData(CPDF_Document* pPDFDoc) |
32 : m_pPDFDoc(pPDFDoc), m_bForceClear(false) {} | 28 : m_pPDFDoc(pPDFDoc), m_bForceClear(false) {} |
33 | 29 |
34 CPDF_DocPageData::~CPDF_DocPageData() { | 30 CPDF_DocPageData::~CPDF_DocPageData() { |
35 Clear(false); | 31 Clear(false); |
36 Clear(true); | 32 Clear(true); |
37 | 33 |
38 for (auto& it : m_PatternMap) | 34 for (auto& it : m_PatternMap) |
39 delete it.second; | 35 delete it.second; |
40 m_PatternMap.clear(); | 36 m_PatternMap.clear(); |
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540 } | 536 } |
541 | 537 |
542 CPDF_CountedPattern* CPDF_DocPageData::FindPatternPtr( | 538 CPDF_CountedPattern* CPDF_DocPageData::FindPatternPtr( |
543 CPDF_Object* pPatternObj) const { | 539 CPDF_Object* pPatternObj) const { |
544 if (!pPatternObj) | 540 if (!pPatternObj) |
545 return nullptr; | 541 return nullptr; |
546 | 542 |
547 auto it = m_PatternMap.find(pPatternObj); | 543 auto it = m_PatternMap.find(pPatternObj); |
548 return it != m_PatternMap.end() ? it->second : nullptr; | 544 return it != m_PatternMap.end() ? it->second : nullptr; |
549 } | 545 } |
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