C++ (Cpp) CPDF_Dictionary::GetType Examples

Example #1

File: doc_annot.cpp Project: MWisBest/android_external_pdfium

CPDF_AnnotList::CPDF_AnnotList(CPDF_Page* pPage)
{
    ASSERT(pPage != NULL);
    m_pPageDict = pPage->m_pFormDict;
    if (m_pPageDict == NULL) {
        return;
    }
    m_pDocument = pPage->m_pDocument;
    CPDF_Array* pAnnots = m_pPageDict->GetArray("Annots");
    if (pAnnots == NULL) {
        return;
    }
    CPDF_Dictionary* pRoot = m_pDocument->GetRoot();
    CPDF_Dictionary* pAcroForm = pRoot->GetDict("AcroForm");
    FX_BOOL bRegenerateAP = pAcroForm && pAcroForm->GetBoolean("NeedAppearances");
    for (FX_DWORD i = 0; i < pAnnots->GetCount(); i ++) {
        CPDF_Dictionary* pDict = (CPDF_Dictionary*)pAnnots->GetElementValue(i);
        if (pDict == NULL || pDict->GetType() != PDFOBJ_DICTIONARY) {
            continue;
        }
        FX_DWORD dwObjNum = pDict->GetObjNum();
        if (dwObjNum == 0) {
            dwObjNum = m_pDocument->AddIndirectObject(pDict);
            CPDF_Reference* pAction = CPDF_Reference::Create(m_pDocument, dwObjNum);
            if (pAction == NULL) {
                break;
            }
            pAnnots->InsertAt(i, pAction);
            pAnnots->RemoveAt(i + 1);
            pDict = pAnnots->GetDict(i);
        }
        CPDF_Annot* pAnnot = FX_NEW CPDF_Annot(pDict);
        if (pAnnot == NULL) {
            break;
        }
        pAnnot->m_pList = this;
        m_AnnotList.Add(pAnnot);
        if (bRegenerateAP && pDict->GetConstString(FX_BSTRC("Subtype")) == FX_BSTRC("Widget"))
            if (CPDF_InterForm::UpdatingAPEnabled()) {
                FPDF_GenerateAP(m_pDocument, pDict);
            }
    }
}

Example #2

File: fpdf_parser_fdf.cpp Project: azunite/pdfium_ch

void CFDF_Document::ParseStream(IFX_FileRead *pFile, FX_BOOL bOwnFile)
{
    m_pFile = pFile;
    m_bOwnFile = bOwnFile;
    CPDF_SyntaxParser parser;
    parser.InitParser(m_pFile, 0);
    while (1) {
        FX_BOOL bNumber;
        CFX_ByteString word = parser.GetNextWord(bNumber);
        if (bNumber) {
            FX_DWORD objnum = FXSYS_atoi(word);
            word = parser.GetNextWord(bNumber);
            if (!bNumber) {
                break;
            }
            word = parser.GetNextWord(bNumber);
            if (word != FX_BSTRC("obj")) {
                break;
            }
            CPDF_Object* pObj = parser.GetObject(this, objnum, 0, FALSE);
            if (pObj == NULL) {
                break;
            }
            InsertIndirectObject(objnum, pObj);
            word = parser.GetNextWord(bNumber);
            if (word != FX_BSTRC("endobj")) {
                break;
            }
        } else {
            if (word != FX_BSTRC("trailer")) {
                break;
            }
            CPDF_Dictionary* pMainDict = (CPDF_Dictionary*)parser.GetObject(this, 0, 0, 0);
            if (pMainDict == NULL || pMainDict->GetType() != PDFOBJ_DICTIONARY) {
                break;
            }
            m_pRootDict = pMainDict->GetDict(FX_BSTRC("Root"));
            pMainDict->Release();
            break;
        }
    }
}

Example #3

File: fpdfdoc.cpp Project: PDi-Communication-Systems-Inc/lollipop_external_pdfium

DLLEXPORT FPDF_BOOL STDCALL FPDFLink_Enumerate(FPDF_PAGE page, int* startPos, FPDF_LINK* linkAnnot)
{
	if(!page || !startPos || !linkAnnot)
		return FALSE;
	CPDF_Page* pPage = (CPDF_Page*)page;
	if(!pPage->m_pFormDict) return FALSE;
	CPDF_Array* pAnnots = pPage->m_pFormDict->GetArray("Annots");
	if(!pAnnots) return FALSE;
	for (int i = *startPos; i < (int)pAnnots->GetCount(); i ++) {
		CPDF_Dictionary* pDict = (CPDF_Dictionary*)pAnnots->GetElementValue(i);
		if (pDict == NULL || pDict->GetType() != PDFOBJ_DICTIONARY) continue;
		if(pDict->GetString(FX_BSTRC("Subtype")).Equal(FX_BSTRC("Link")))
		{
			*startPos = i+1;
			*linkAnnot = (FPDF_LINK)pDict; 
			return TRUE;
		}
	}
	return FALSE;
}