コード例 #1
0
 internal PageRefs(PageRefs other, PdfReader reader) {
     this.reader = reader;
     this.sizep = other.sizep;
     if (other.refsn != null) {
         refsn = new List<PRIndirectReference>(other.refsn);
         for (int k = 0; k < refsn.Count; ++k) {
             refsn[k] = (PRIndirectReference)DuplicatePdfObject(refsn[k], reader);
         }
     }
     else
         this.refsp = (IntHashtable)other.refsp.Clone();
 }
コード例 #2
0
 /** Creates an independent duplicate.
 * @param reader the <CODE>PdfReader</CODE> to duplicate
 */    
 public PdfReader(PdfReader reader) {
     this.appendable = reader.appendable;
     this.consolidateNamedDestinations = reader.consolidateNamedDestinations;
     this.encrypted = reader.encrypted;
     this.rebuilt = reader.rebuilt;
     this.sharedStreams = reader.sharedStreams;
     this.tampered = reader.tampered;
     this.password = reader.password;
     this.pdfVersion = reader.pdfVersion;
     this.eofPos = reader.eofPos;
     this.freeXref = reader.freeXref;
     this.lastXref = reader.lastXref;
     this.newXrefType = reader.newXrefType;
     this.tokens = new PRTokeniser(reader.tokens.SafeFile);
     if (reader.decrypt != null)
         this.decrypt = new PdfEncryption(reader.decrypt);
     this.pValue = reader.pValue;
     this.rValue = reader.rValue;
     this.xrefObj = new List<PdfObject>(reader.xrefObj);
     for (int k = 0; k < reader.xrefObj.Count; ++k) {
         this.xrefObj[k] = DuplicatePdfObject(reader.xrefObj[k], this);
     }
     this.pageRefs = new PageRefs(reader.pageRefs, this);
     this.trailer = (PdfDictionary)DuplicatePdfObject(reader.trailer, this);
     this.catalog = trailer.GetAsDict(PdfName.ROOT);
     this.rootPages = catalog.GetAsDict(PdfName.PAGES);
     this.fileLength = reader.fileLength;
     this.partial = reader.partial;
     this.hybridXref = reader.hybridXref;
     this.objStmToOffset = reader.objStmToOffset;
     this.xref = reader.xref;
     this.cryptoRef = (PRIndirectReference)DuplicatePdfObject(reader.cryptoRef, this);
     this.ownerPasswordUsed = reader.ownerPasswordUsed;
 }
コード例 #3
0
        virtual protected internal void ReadPages() {
            catalog = trailer.GetAsDict(PdfName.ROOT);
            if(catalog == null)
                throw new InvalidPdfException(MessageLocalization.GetComposedMessage("the.document.has.no.catalog.object"));
            rootPages = catalog.GetAsDict(PdfName.PAGES);
            if(rootPages == null)
                throw new InvalidPdfException(MessageLocalization.GetComposedMessage("the.document.has.no.page.root"));

            pageRefs = new PageRefs(this);
        }
コード例 #4
0
ファイル: PdfReader.cs プロジェクト: yu0410aries/itextsharp
        virtual protected internal void ReadPages() {
            catalog = trailer.GetAsDict(PdfName.ROOT);
            if(catalog == null)
                throw new InvalidPdfException(MessageLocalization.GetComposedMessage("the.document.has.no.catalog.object"));
            rootPages = catalog.GetAsDict(PdfName.PAGES);
            if (rootPages == null || !PdfName.PAGES.Equals(rootPages.Get(PdfName.TYPE))) {
                if (debugmode ) {
                    if (LOGGER.IsLogging(Level.ERROR)) {
                        LOGGER.Error(MessageLocalization.GetComposedMessage("the.document.has.no.page.root"));
                    }
                } else {
                    throw new InvalidPdfException(MessageLocalization.GetComposedMessage("the.document.has.no.page.root"));
                }
            }

            pageRefs = new PageRefs(this);
        }
コード例 #5
0
 protected internal void ReadPages() {
     catalog = trailer.GetAsDict(PdfName.ROOT);
     rootPages = catalog.GetAsDict(PdfName.PAGES);
     pageRefs = new PageRefs(this);
 }
コード例 #6
0
ファイル: PdfReader.cs プロジェクト: pusp/o2platform
 internal PageRefs(PageRefs other, PdfReader reader) {
     this.reader = reader;
     this.sizep = other.sizep;
     if (other.refsn != null) {
         refsn = new ArrayList(other.refsn);
         for (int k = 0; k < refsn.Count; ++k) {
             refsn[k] = DuplicatePdfObject((PdfObject)refsn[k], reader);
         }
     }
     else
         this.refsp = (IntHashtable)other.refsp.Clone();
 }