/// <summary>
/// Custom cell's content template as a PdfPCell
/// </summary>
/// <returns>Content as a PdfPCell</returns>
public PdfPCell RenderingCell(CellAttributes attributes)
{
if (OnPrintAnnotation == null)
{
throw new InvalidOperationException("Please set the OnPrintAnnotation formula.");
}
var data = OnPrintAnnotation.Invoke(attributes.RowData.TableRowData);
if (data == null)
{
return(new PdfPCell());
}
var defaultFont = attributes.BasicProperties.PdfFont.Fonts[0];
var chunk = new Chunk(".", defaultFont);
chunk.SetAnnotation(
PdfAnnotation.CreateText(
attributes.SharedData.PdfWriter,
new Rectangle(100, 100),
data.Title,
data.Text,
false,
_annotationIcon[data.Icon]));
return(new PdfPCell(new Phrase(chunk)));
}
// ---------------------------------------------------------------------------
public void Write(Stream stream)
{
// step 1
using (Document document = new Document()) {
// step 2
PdfWriter writer = PdfWriter.GetInstance(document, stream);
// step 3
document.Open();
// step 4
Phrase phrase;
Chunk chunk;
foreach (Movie movie in PojoFactory.GetMovies())
{
phrase = new Phrase(movie.MovieTitle);
chunk = new Chunk("\u00a0");
chunk.SetAnnotation(PdfAnnotation.CreateText(
writer, null, movie.MovieTitle,
string.Format(INFO, movie.Year, movie.Duration),
false, "Comment"
));
phrase.Add(chunk);
document.Add(phrase);
document.Add(PojoToElementFactory.GetDirectorList(movie));
document.Add(PojoToElementFactory.GetCountryList(movie));
}
}
}
public void AddWrongAnnotation(String src, String dest)
{
PdfReader reader = new PdfReader(src);
PdfStamper stamper = new PdfStamper(reader, new FileStream(dest, FileMode.Create));
PdfAnnotation comment = PdfAnnotation.CreateText(stamper.Writer,
new Rectangle(200, 800, 250, 820), "Finally Signed!",
"Bruno Specimen has finally signed the document", true, "Comment");
stamper.AddAnnotation(comment, 1);
stamper.Close();
}
// ---------------------------------------------------------------------------
/**
* Adds a popup.
* @param stamper the PdfStamper to which the annotation needs to be added
* @param rect the position of the annotation
* @param title the annotation title
* @param contents the annotation content
* @param imdb the IMDB number of the movie used as name of the annotation
*/
public void AddPopup(PdfStamper stamper, Rectangle rect,
String title, String contents, String imdb)
{
// Create the text annotation
PdfAnnotation text = PdfAnnotation.CreateText(
stamper.Writer,
rect, title, contents, false, "Comment"
);
text.Name = string.Format("IMDB{0}", imdb);
text.Flags = PdfAnnotation.FLAGS_READONLY | PdfAnnotation.FLAGS_NOVIEW;
// Create the popup annotation
PdfAnnotation popup = PdfAnnotation.CreatePopup(
stamper.Writer,
new Rectangle(
rect.Left + 10, rect.Bottom + 10,
rect.Left + 200, rect.Bottom + 100
),
null, false
);
// Add the text annotation to the popup
popup.Put(PdfName.PARENT, text.IndirectReference);
// Declare the popup annotation as popup for the text
text.Put(PdfName.POPUP, popup.IndirectReference);
// Add both annotations
stamper.AddAnnotation(text, 1);
stamper.AddAnnotation(popup, 1);
// Create a button field
PushbuttonField field = new PushbuttonField(
stamper.Writer, rect,
string.Format("b{0}", imdb)
);
PdfAnnotation widget = field.Field;
// Show the popup onMouseEnter
PdfAction enter = PdfAction.JavaScript(
string.Format(JS1, imdb), stamper.Writer
);
widget.SetAdditionalActions(PdfName.E, enter);
// Hide the popup onMouseExit
PdfAction exit = PdfAction.JavaScript(
string.Format(JS2, imdb), stamper.Writer
);
widget.SetAdditionalActions(PdfName.X, exit);
// Add the button annotation
stamper.AddAnnotation(widget, 1);
}
// ---------------------------------------------------------------------------
/**
* Manipulates a PDF file src with the file dest as result
* @param src the original PDF
*/
public virtual byte[] ManipulatePdf(byte[] src)
{
locations = PojoFactory.GetLocations();
// Create a reader
PdfReader reader = new PdfReader(src);
using (MemoryStream ms = new MemoryStream())
{
// Create a stamper
using (PdfStamper stamper = new PdfStamper(reader, ms))
{
// Add the annotations
int page = 1;
Rectangle rect;
PdfAnnotation annotation;
Movie movie;
foreach (string day in PojoFactory.GetDays())
{
foreach (Screening screening in PojoFactory.GetScreenings(day))
{
movie = screening.movie;
rect = GetPosition(screening);
annotation = PdfAnnotation.CreateText(
stamper.Writer, rect, movie.MovieTitle,
string.Format(INFO, movie.Year, movie.Duration),
false, "Help"
);
annotation.Color = new BaseColor(
System.Drawing.ColorTranslator.FromHtml("#" + movie.entry.category.color)
);
stamper.AddAnnotation(annotation, page);
}
page++;
}
}
return(ms.ToArray());
}
}