// ---------------------------------------------------------------------------
public void Write(Stream stream)
{
using (ZipFile zip = new ZipFile()) {
NestedTables n = new NestedTables();
byte[] ntPdf = Utility.PdfBytes(n);
Advertisement a = new Advertisement();
byte[] aPdf = a.ManipulatePdf(ntPdf);
PdfReader reader = new PdfReader(aPdf);
using (MemoryStream ms = new MemoryStream()) {
using (PdfStamper stamper = new PdfStamper(reader, ms)) {
AcroFields form = stamper.AcroFields;
PushbuttonField ad = form.GetNewPushbuttonFromField("advertisement");
ad.Layout = PushbuttonField.LAYOUT_ICON_ONLY;
ad.ProportionalIcon = true;
ad.Image = Image.GetInstance(RESOURCE);
form.ReplacePushbuttonField("advertisement", ad.Field);
}
zip.AddEntry(RESULT, ms.ToArray());
}
zip.AddFile(RESOURCE, "");
zip.AddEntry(Utility.ResultFileName(a.ToString() + ".pdf"), aPdf);
zip.Save(stream);
}
}
// ---------------------------------------------------------------------------
public byte[] FillTemplate(byte[] pdf, Movie movie)
{
using (MemoryStream ms = new MemoryStream()) {
PdfReader reader = new PdfReader(pdf);
using (PdfStamper stamper = new PdfStamper(reader, ms)) {
AcroFields form = stamper.AcroFields;
BaseColor color = WebColors.GetRGBColor(
"#" + movie.entry.category.color
);
PushbuttonField bt = form.GetNewPushbuttonFromField(POSTER);
bt.Layout = PushbuttonField.LAYOUT_ICON_ONLY;
bt.ProportionalIcon = true;
bt.Image = Image.GetInstance(Path.Combine(IMAGE, movie.Imdb + ".jpg"));
bt.BackgroundColor = color;
form.ReplacePushbuttonField(POSTER, bt.Field);
PdfContentByte canvas = stamper.GetOverContent(1);
float size = 12;
AcroFields.FieldPosition f = form.GetFieldPositions(TEXT)[0];
while (AddParagraph(CreateMovieParagraph(movie, size),
canvas, f, true) && size > 6)
{
size -= 0.2f;
}
AddParagraph(CreateMovieParagraph(movie, size), canvas, f, false);
form.SetField(YEAR, movie.Year.ToString());
form.SetFieldProperty(YEAR, "bgcolor", color, null);
form.SetField(YEAR, movie.Year.ToString());
stamper.FormFlattening = true;
}
return(ms.ToArray());
}
}
//2.3
//print QRcode in button field
private void _GenQRCode(PdfStamper stamper, string FieldName, string QrCodeContent)
{
AcroFields form = stamper.AcroFields;
PushbuttonField ad = form.GetNewPushbuttonFromField(FieldName);
BarcodeQRCode qrcode = new BarcodeQRCode(QrCodeContent, 2, 2, null);
var qrcodeImg = qrcode.GetImage();
ad.Layout = PushbuttonField.LAYOUT_ICON_ONLY;
ad.ProportionalIcon = true;
ad.Image = qrcodeImg;
form.ReplacePushbuttonField(FieldName, ad.Field);
}
// ---------------------------------------------------------------------------
public void Write(Stream stream)
{
using (ZipFile zip = new ZipFile())
{
MovieAds movieAds = new MovieAds();
byte[] pdf = movieAds.CreateTemplate();
zip.AddEntry(TEMPLATE, pdf);
using (MemoryStream msDoc = new MemoryStream())
{
using (Document document = new Document())
{
using (PdfSmartCopy copy = new PdfSmartCopy(document, msDoc))
{
document.Open();
PdfReader reader;
PdfStamper stamper = null;
AcroFields form = null;
int count = 0;
MemoryStream ms = null;
using (ms)
{
foreach (Movie movie in PojoFactory.GetMovies())
{
if (count == 0)
{
ms = new MemoryStream();
reader = new PdfReader(RESOURCE);
stamper = new PdfStamper(reader, ms);
stamper.FormFlattening = true;
form = stamper.AcroFields;
}
count++;
PdfReader ad = new PdfReader(
movieAds.FillTemplate(pdf, movie)
);
PdfImportedPage page = stamper.GetImportedPage(ad, 1);
PushbuttonField bt = form.GetNewPushbuttonFromField(
"movie_" + count
);
bt.Layout = PushbuttonField.LAYOUT_ICON_ONLY;
bt.ProportionalIcon = true;
bt.Template = page;
form.ReplacePushbuttonField("movie_" + count, bt.Field);
if (count == 16)
{
stamper.Close();
reader = new PdfReader(ms.ToArray());
copy.AddPage(copy.GetImportedPage(reader, 1));
count = 0;
}
}
if (count > 0)
{
stamper.Close();
reader = new PdfReader(ms.ToArray());
copy.AddPage(copy.GetImportedPage(reader, 1));
}
}
}
}
zip.AddEntry(RESULT, msDoc.ToArray());
}
zip.AddFile(RESOURCE, "");
zip.Save(stream);
}
}