C++ (Cpp) LoadKid Examples

Example #1

File: doc_tagged.cpp Project: gradescope/pdfium

void CPDF_StructElementImpl::LoadKids(CPDF_Dictionary* pDict) {
  CPDF_Object* pObj = pDict->GetObjectBy("Pg");
  uint32_t PageObjNum = 0;
  if (CPDF_Reference* pRef = ToReference(pObj))
    PageObjNum = pRef->GetRefObjNum();

  CPDF_Object* pKids = pDict->GetDirectObjectBy("K");
  if (!pKids)
    return;

  m_Kids.clear();
  if (CPDF_Array* pArray = pKids->AsArray()) {
    m_Kids.resize(pArray->GetCount());
    for (uint32_t i = 0; i < pArray->GetCount(); i++) {
      CPDF_Object* pKid = pArray->GetDirectObjectAt(i);
      LoadKid(PageObjNum, pKid, &m_Kids[i]);
    }
  } else {
    m_Kids.resize(1);
    LoadKid(PageObjNum, pKids, &m_Kids[0]);
  }
}

Example #2

File: doc_tagged.cpp Project: 151706061/PDFium

void CPDF_StructElementImpl::LoadKids(CPDF_Dictionary* pDict)
{
    CPDF_Object* pObj = pDict->GetElement(FX_BSTRC("Pg"));
    FX_DWORD PageObjNum = 0;
    if (pObj && pObj->GetType() == PDFOBJ_REFERENCE) {
        PageObjNum = ((CPDF_Reference*)pObj)->GetRefObjNum();
    }
    CPDF_Object* pKids = pDict->GetElementValue(FX_BSTRC("K"));
    if (pKids == NULL) {
        return;
    }
    if (pKids->GetType() == PDFOBJ_ARRAY) {
        CPDF_Array* pArray = (CPDF_Array*)pKids;
        m_Kids.SetSize(pArray->GetCount());
        for (FX_DWORD i = 0; i < pArray->GetCount(); i ++) {
            CPDF_Object* pKid = pArray->GetElementValue(i);
            LoadKid(PageObjNum, pKid, &m_Kids[i]);
        }
    } else {
        m_Kids.SetSize(1);
        LoadKid(PageObjNum, pKids, &m_Kids[0]);
    }
}