bool CPDF_OCContext::CheckObjectVisible(const CPDF_PageObject* pObj) const {
for (size_t i = 0; i < pObj->m_ContentMarks.CountItems(); ++i) {
const CPDF_ContentMarkItem* item = pObj->m_ContentMarks.GetItem(i);
if (item->GetName() == "OC" &&
item->GetParamType() == CPDF_ContentMarkItem::kPropertiesDict &&
!CheckOCGVisible(item->GetParam())) {
return false;
}
}
return true;
}
FX_BOOL IPDF_OCContext::CheckObjectVisible(const CPDF_PageObject* pObj) {
const CPDF_ContentMarkData* pData = pObj->m_ContentMark;
int nItems = pData->CountItems();
for (int i = 0; i < nItems; i++) {
CPDF_ContentMarkItem& item = pData->GetItem(i);
if (item.GetName() == FX_BSTRC("OC") &&
item.GetParamType() == CPDF_ContentMarkItem::PropertiesDict) {
CPDF_Dictionary* pOCG =
ToDictionary(static_cast<CPDF_Object*>(item.GetParam()));
if (!CheckOCGVisible(pOCG)) {
return FALSE;
}
}
}
return TRUE;
}