pdfium

https://github.com/SubtleCow/AccessControlListsintheDOM/tree/4673d995e5614bc682cecd22f9b2919b23602735/src/pdf/pdfium

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class CPDF_TestDocumentForPages : public CPDF_Document {  public:   CPDF_TestDocumentForPages() : CPDF_Document(nullptr) {     // Set up test     auto zeroToTwo = pdfium::MakeUnique<CPDF_Array>();     zeroToTwo->AddNew<CPDF_Reference>(         this, AddIndirectObject(CreateNumberedPage(0))->GetObjNum());     zeroToTwo->AddNew<CPDF_Reference>(         this, AddIndirectObject(CreateNumberedPage(1))->GetObjNum());     zeroToTwo->AddNew<CPDF_Reference>(         this, AddIndirectObject(CreateNumberedPage(2))->GetObjNum());     CPDF_Dictionary* branch1 =         CreatePageTreeNode(std::move(zeroToTwo), this, 3);       auto zeroToThree = pdfium::MakeUnique<CPDF_Array>();     zeroToThree->AddNew<CPDF_Reference>(this, branch1->GetObjNum());     zeroToThree->AddNew<CPDF_Reference>(         this, AddIndirectObject(CreateNumberedPage(3))->GetObjNum());     CPDF_Dictionary* branch2 =         CreatePageTreeNode(std::move(zeroToThree), this, 4);       auto fourFive = pdfium::MakeUnique<CPDF_Array>();     fourFive->AddNew<CPDF_Reference>(         this, AddIndirectObject(CreateNumberedPage(4))->GetObjNum());     fourFive->AddNew<CPDF_Reference>(         this, AddIndirectObject(CreateNumberedPage(5))->GetObjNum());     CPDF_Dictionary* branch3 = CreatePageTreeNode(std::move(fourFive), this, 2);       auto justSix = pdfium::MakeUnique<CPDF_Array>();     justSix->AddNew<CPDF_Reference>(         this, AddIndirectObject(CreateNumberedPage(6))->GetObjNum());     CPDF_Dictionary* branch4 = CreatePageTreeNode(std::move(justSix), this, 1);       auto allPages = pdfium::MakeUnique<CPDF_Array>();     allPages->AddNew<CPDF_Reference>(this, branch2->GetObjNum());     allPages->AddNew<CPDF_Reference>(this, branch3->GetObjNum());     allPages->AddNew<CPDF_Reference>(this, branch4->GetObjNum());     CPDF_Dictionary* pagesDict =         CreatePageTreeNode(std::move(allPages), this, 7);       m_pOwnedRootDict = pdfium::MakeUnique<CPDF_Dictionary>();     m_pOwnedRootDict->SetNewFor<CPDF_Reference>("Pages", this,                                                 pagesDict->GetObjNum());     m_pRootDict = m_pOwnedRootDict.get();     m_PageList.resize(7);   }    private:   std::unique_ptr<CPDF_Dictionary> m_pOwnedRootDict; };

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1	CPDF_Document  内容

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1	<CPDF_Dictionary