| Code with Finding: |
class PdfStamperImp {
void addFieldResources() throws IOException {
if (fieldTemplates.isEmpty())
return;
PdfDictionary catalog = reader.getCatalog();
PdfDictionary acroForm = (PdfDictionary)PdfReader.getPdfObject(catalog.get(PdfName.ACROFORM), catalog);
if (acroForm == null) {
acroForm = new PdfDictionary();
catalog.put(PdfName.ACROFORM, acroForm);
markUsed(catalog);
}
PdfDictionary dr = (PdfDictionary)PdfReader.getPdfObject(acroForm.get(PdfName.DR), acroForm);
if (dr == null) {
dr = new PdfDictionary();
acroForm.put(PdfName.DR, dr);
markUsed(acroForm);
}
markUsed(dr);
for (PdfTemplate template: fieldTemplates) {
PdfFormField.mergeResources(dr, (PdfDictionary)template.getResources(), this);
}
// if (dr.get(PdfName.ENCODING) == null) dr.put(PdfName.ENCODING, PdfName.WIN_ANSI_ENCODING);
PdfDictionary fonts = dr.getAsDict(PdfName.FONT);
if (fonts == null) {
fonts = new PdfDictionary();
dr.put(PdfName.FONT, fonts);
}
if (!fonts.contains(PdfName.HELV)) {
PdfDictionary dic = new PdfDictionary(PdfName.FONT);
dic.put(PdfName.BASEFONT, PdfName.HELVETICA);
dic.put(PdfName.ENCODING, PdfName.WIN_ANSI_ENCODING);
dic.put(PdfName.NAME, PdfName.HELV);
dic.put(PdfName.SUBTYPE, PdfName.TYPE1);
fonts.put(PdfName.HELV, addToBody(dic).getIndirectReference());
}
if (!fonts.contains(PdfName.ZADB)) {
PdfDictionary dic = new PdfDictionary(PdfName.FONT);
dic.put(PdfName.BASEFONT, PdfName.ZAPFDINGBATS);
dic.put(PdfName.NAME, PdfName.ZADB);
dic.put(PdfName.SUBTYPE, PdfName.TYPE1);
fonts.put(PdfName.ZADB, addToBody(dic).getIndirectReference());
}
if (acroForm.get(PdfName.DA) == null) {
acroForm.put(PdfName.DA, new PdfString("/Helv 0 Tf 0 g "));
markUsed(acroForm);
}
}
}
|
