C++ (Cpp) AddTerminalField示例

示例#1

文件： cpdf_interform.cpp 项目： MIPS/external-pdfium

void CPDF_InterForm::LoadField(CPDF_Dictionary* pFieldDict, int nLevel) {
  if (nLevel > nMaxRecursion)
    return;
  if (!pFieldDict)
    return;

  uint32_t dwParentObjNum = pFieldDict->GetObjNum();
  CPDF_Array* pKids = pFieldDict->GetArrayFor("Kids");
  if (!pKids) {
    AddTerminalField(pFieldDict);
    return;
  }

  CPDF_Dictionary* pFirstKid = pKids->GetDictAt(0);
  if (!pFirstKid)
    return;

  if (pFirstKid->KeyExist("T") || pFirstKid->KeyExist("Kids")) {
    for (size_t i = 0; i < pKids->GetCount(); i++) {
      CPDF_Dictionary* pChildDict = pKids->GetDictAt(i);
      if (pChildDict) {
        if (pChildDict->GetObjNum() != dwParentObjNum)
          LoadField(pChildDict, nLevel + 1);
      }
    }
  } else {
    AddTerminalField(pFieldDict);
  }
}

示例#2

void CPDF_InterForm::LoadField(CPDF_Dictionary* pFieldDict, int nLevel) {
  if (nLevel > nMaxRecursion) {
    return;
  }
  if (pFieldDict == NULL) {
    return;
  }
  FX_DWORD dwParentObjNum = pFieldDict->GetObjNum();
  CPDF_Array* pKids = pFieldDict->GetArray("Kids");
  if (!pKids) {
    AddTerminalField(pFieldDict);
    return;
  }
  CPDF_Dictionary* pFirstKid = pKids->GetDict(0);
  if (pFirstKid == NULL) {
    return;
  }
  if (pFirstKid->KeyExist("T") || pFirstKid->KeyExist("Kids")) {
    for (FX_DWORD i = 0; i < pKids->GetCount(); i++) {
      CPDF_Dictionary* pChildDict = pKids->GetDict(i);
      if (pChildDict) {
        if (pChildDict->GetObjNum() != dwParentObjNum) {
          LoadField(pChildDict, nLevel + 1);
        }
      }
    }
  } else {
    AddTerminalField(pFieldDict);
  }
}