Пример #1
0
        /*
        Use this method on systems that don't have Deflater stream or when troubleshooting.
        private void AddPageContent(Page page) {
        Newobj();
        Append("<<\n");
        Append("/Length ");
        Append(page.buf.Length);
        Append("\n");
        Append(">>\n");
        Append("stream\n");
        Append(page.buf);
        Append("\nendstream\n");
        Endobj();
        page.buf = null;    // Release the page content memory!
        page.contents.Add(objNumber);
        }
        */
        private int AddAnnotationObject(Annotation annot, int index)
        {
            Newobj();
            annot.objNumber = objNumber;
            Append("<<\n");
            Append("/Type /Annot\n");
            Append("/Subtype /Link\n");
            Append("/Rect [");
            Append(annot.x1);
            Append(' ');
            Append(annot.y1);
            Append(' ');
            Append(annot.x2);
            Append(' ');
            Append(annot.y2);
            Append("]\n");
            Append("/Border [0 0 0]\n");
            if (annot.uri != null) {
            Append("/F 4\n");
            Append("/A <<\n");
            Append("/S /URI\n");
            Append("/URI (");
            Append(annot.uri);
            Append(")\n");
            Append(">>\n");
            }
            else if (annot.key != null) {
            Destination destination = destinations[annot.key];
            if (destination != null) {
                Append("/F 4\n");
                Append("/Dest [");
                Append(destination.pageObjNumber);
                Append(" 0 R /XYZ 0 ");
                Append(destination.yPosition);
                Append(" 0]\n");
            }
            }
            if (index != -1) {
            Append("/StructParent ");
            Append(index++);
            Append("\n");
            }
            Append(">>\n");
            Endobj();

            return index;
        }
Пример #2
0
 internal void AddAnnotation(Annotation annotation)
 {
     annots.Add(annotation);
     if (pdf.compliance == Compliance.PDF_UA) {
     StructElem element = new StructElem();
     element.structure = StructElem.LINK;
     element.language = annotation.language;
     element.altDescription = annotation.altDescription;
     element.actualText = annotation.actualText;
     element.annotation = annotation;
     structures.Add(element);
     }
 }