// --------------------------------------------------------------------------- public void Write(Stream stream) { using (ZipFile zip = new ZipFile()) { // previous example Stationery s = new Stationery(); StampStationery ss = new StampStationery(); byte[] stationery = s.CreateStationary(); byte[] sStationery = ss.CreatePdf(); zip.AddEntry(RESULT, ManipulatePdf(sStationery, stationery)); zip.AddEntry(ORIGINAL, sStationery); zip.AddEntry(Utility.ResultFileName(s.ToString() + ".pdf"), stationery); zip.Save(stream); } }
// --------------------------------------------------------------------------- public void Write(Stream stream) { using (ZipFile zip = new ZipFile()) { // previous example Stationery s = new Stationery(); StampStationery ss = new StampStationery(); byte[] stationery = s.CreateStationary(); byte[] sStationery = ss.CreatePdf(); zip.AddEntry(RESULT, ManipulatePdf(sStationery, stationery)); zip.AddEntry(ORIGINAL, sStationery); zip.AddEntry(Utility.ResultFileName(s.ToString() + ".pdf"), stationery); zip.Save(stream); } }
// --------------------------------------------------------------------------- public void Write(Stream stream) { using (ZipFile zip = new ZipFile()) { Stationery s = new Stationery(); StampStationery ss = new StampStationery(); byte[] stationery = s.CreateStationary(); byte[] sStationery = ss.ManipulatePdf( ss.CreatePdf(), stationery ); byte[] insertPages = ManipulatePdf(sStationery, stationery); zip.AddEntry(RESULT1, insertPages); // reorder the pages in the PDF PdfReader reader = new PdfReader(insertPages); reader.SelectPages("3-41,1-2"); using (MemoryStream ms = new MemoryStream()) { using (PdfStamper stamper = new PdfStamper(reader, ms)) { } zip.AddEntry(RESULT2, ms.ToArray()); } zip.AddEntry(Utility.ResultFileName(s.ToString() + ".pdf"), stationery); zip.AddEntry(Utility.ResultFileName(ss.ToString() + ".pdf"), sStationery); zip.Save(stream); } }
// --------------------------------------------------------------------------- public void Write(Stream stream) { using (ZipFile zip = new ZipFile()) { Stationery s = new Stationery(); StampStationery ss = new StampStationery(); byte[] stationery = s.CreateStationary(); byte[] sStationery = ss.ManipulatePdf( ss.CreatePdf(), stationery ); byte[] insertPages = ManipulatePdf(sStationery, stationery); zip.AddEntry(RESULT1, insertPages); // reorder the pages in the PDF PdfReader reader = new PdfReader(insertPages); reader.SelectPages("3-41,1-2"); using (MemoryStream ms = new MemoryStream()) { using (PdfStamper stamper = new PdfStamper(reader, ms)) { } zip.AddEntry(RESULT2, ms.ToArray()); } zip.AddEntry(Utility.ResultFileName(s.ToString() + ".pdf"), stationery); zip.AddEntry(Utility.ResultFileName(ss.ToString() + ".pdf"), sStationery); zip.Save(stream); } }
// --------------------------------------------------------------------------- public void Write(Stream stream) { using (ZipFile zip = new ZipFile()) { // previous example Stationery s = new Stationery(); byte[] stationary = s.CreatePdf(s.CreateStationary()); // reader for the src file PdfReader reader = new PdfReader(stationary); // initializations int pow = 1; do { Rectangle pageSize = reader.GetPageSize(1); Rectangle newSize = (pow % 2) == 0 ? new Rectangle(pageSize.Width, pageSize.Height) : new Rectangle(pageSize.Height, pageSize.Width) ; Rectangle unitSize = new Rectangle(pageSize.Width, pageSize.Height); for (int i = 0; i < pow; i++) { unitSize = new Rectangle(unitSize.Height / 2, unitSize.Width); } int n = (int)Math.Pow(2, pow); int r = (int)Math.Pow(2, pow / 2); int c = n / r; using (MemoryStream ms = new MemoryStream()) { // step 1 using (Document document = new Document(newSize, 0, 0, 0, 0)) { // step 2 PdfWriter writer = PdfWriter.GetInstance(document, ms); // step 3 document.Open(); // step 4 PdfContentByte cb = writer.DirectContent; PdfImportedPage page; Rectangle currentSize; float offsetX, offsetY, factor; int total = reader.NumberOfPages; for (int i = 0; i < total; ) { if (i % n == 0) { document.NewPage(); } currentSize = reader.GetPageSize(++i); factor = Math.Min( unitSize.Width / currentSize.Width, unitSize.Height / currentSize.Height ); offsetX = unitSize.Width * ((i % n) % c) + (unitSize.Width - (currentSize.Width * factor)) / 2f ; offsetY = newSize.Height - (unitSize.Height * (((i % n) / c) + 1)) + (unitSize.Height - (currentSize.Height * factor)) / 2f ; page = writer.GetImportedPage(reader, i); cb.AddTemplate(page, factor, 0, 0, factor, offsetX, offsetY); } } zip.AddEntry(string.Format(RESULT, n), ms.ToArray()); ++pow; } } while (pow < 5); zip.AddEntry(Utility.ResultFileName(s.ToString() + ".pdf"), stationary); zip.Save(stream); } }
// --------------------------------------------------------------------------- public void Write(Stream stream) { using (ZipFile zip = new ZipFile()) { // previous example Stationery s = new Stationery(); byte[] stationary = s.CreatePdf(s.CreateStationary()); // reader for the src file PdfReader reader = new PdfReader(stationary); // initializations int pow = 1; do { Rectangle pageSize = reader.GetPageSize(1); Rectangle newSize = (pow % 2) == 0 ? new Rectangle(pageSize.Width, pageSize.Height) : new Rectangle(pageSize.Height, pageSize.Width) ; Rectangle unitSize = new Rectangle(pageSize.Width, pageSize.Height); for (int i = 0; i < pow; i++) { unitSize = new Rectangle(unitSize.Height / 2, unitSize.Width); } int n = (int)Math.Pow(2, pow); int r = (int)Math.Pow(2, pow / 2); int c = n / r; using (MemoryStream ms = new MemoryStream()) { // step 1 using (Document document = new Document(newSize, 0, 0, 0, 0)) { // step 2 PdfWriter writer = PdfWriter.GetInstance(document, ms); // step 3 document.Open(); // step 4 PdfContentByte cb = writer.DirectContent; PdfImportedPage page; Rectangle currentSize; float offsetX, offsetY, factor; int total = reader.NumberOfPages; for (int i = 0; i < total;) { if (i % n == 0) { document.NewPage(); } currentSize = reader.GetPageSize(++i); factor = Math.Min( unitSize.Width / currentSize.Width, unitSize.Height / currentSize.Height ); offsetX = unitSize.Width * ((i % n) % c) + (unitSize.Width - (currentSize.Width * factor)) / 2f ; offsetY = newSize.Height - (unitSize.Height * (((i % n) / c) + 1)) + (unitSize.Height - (currentSize.Height * factor)) / 2f ; page = writer.GetImportedPage(reader, i); cb.AddTemplate(page, factor, 0, 0, factor, offsetX, offsetY); } } zip.AddEntry(string.Format(RESULT, n), ms.ToArray()); ++pow; } } while (pow < 5); zip.AddEntry(Utility.ResultFileName(s.ToString() + ".pdf"), stationary); zip.Save(stream); } }