Tryanks/pdfsign
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Fix Index

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This commit is contained in:
Jeroen Bobbeldijk
2017-09-10 17:37:42 +02:00
parent 09ede7887d
commit b06975647c
1 changed files with 1 additions and 1 deletions
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2
sign/pdfxref.go
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@@ -130,7 +130,7 @@ func (context *SignContext) writeXrefStream() error {
id1 := hex.EncodeToString([]byte(id.Index(0).RawString())) id1 := hex.EncodeToString([]byte(id.Index(0).RawString()))
new_xref := strconv.Itoa(int(context.SignData.ObjectId + 1)) + " 0 obj\n" new_xref := strconv.Itoa(int(context.SignData.ObjectId + 1)) + " 0 obj\n"
new_xref += "<< /Type /XRef /Length " + strconv.Itoa(len(streamBytes.Bytes())) + " /Filter /FlateDecode /DecodeParms << /Columns 5 /Predictor 12 >> /W [ 1 3 1 ] /Prev " + strconv.FormatInt(context.PDFReader.XrefInformation.StartPos, 10) + " /Size " + strconv.FormatInt(context.PDFReader.XrefInformation.ItemCount+5, 10) + " /Index [ 5 " + strconv.FormatInt(context.PDFReader.XrefInformation.ItemCount, 10) + " ] /" + new_info + " /" + new_root + " /ID [<" + id0 + "><" + id1 + ">] >>\n" new_xref += "<< /Type /XRef /Length " + strconv.Itoa(len(streamBytes.Bytes())) + " /Filter /FlateDecode /DecodeParms << /Columns 5 /Predictor 12 >> /W [ 1 3 1 ] /Prev " + strconv.FormatInt(context.PDFReader.XrefInformation.StartPos, 10) + " /Size " + strconv.FormatInt(context.PDFReader.XrefInformation.ItemCount+5, 10) + " /Index [ " + strconv.FormatInt(context.PDFReader.XrefInformation.ItemCount, 10) + " 5 ] /" + new_info + " /" + new_root + " /ID [<" + id0 + "><" + id1 + ">] >>\n"
if _, err := context.OutputFile.Write([]byte(new_xref)); err != nil { if _, err := context.OutputFile.Write([]byte(new_xref)); err != nil {
return err return err
} }