// ---------------------------------------------------------------------------
public override void Write(Stream stream)
{
// step 1
using (Document document = new Document(PageSize.A4.Rotate()))
{
// step 2
PdfWriter writer = PdfWriter.GetInstance(document, stream);
writer.CompressionLevel = 0;
// step 3
document.Open();
// step 4
PdfContentByte over = writer.DirectContent;
PdfContentByte under = writer.DirectContentUnder;
locations = PojoFactory.GetLocations();
List <string> days = PojoFactory.GetDays();
List <Screening> screenings;
foreach (string day in days)
{
DrawTimeTable(under);
DrawTimeSlots(over);
screenings = PojoFactory.GetScreenings(day);
foreach (Screening screening in screenings)
{
DrawBlock(screening, under, over);
}
document.NewPage();
}
}
}
// ---------------------------------------------------------------------------
/**
* Creates a table with screenings.
* @param day a film festival day
* @return a table with screenings
*/
public PdfPTable GetTable(string day)
{
// Create a table with 7 columns
PdfPTable table = new PdfPTable(new float[] { 2, 1, 2, 5, 1, 3, 2 });
table.WidthPercentage = 100f;
table.DefaultCell.UseAscender = true;
table.DefaultCell.UseDescender = true;
// Add the first header row
Font f = new Font();
f.Color = BaseColor.WHITE;
PdfPCell cell = new PdfPCell(new Phrase(day, f));
cell.BackgroundColor = BaseColor.BLACK;
cell.HorizontalAlignment = Element.ALIGN_CENTER;
cell.Colspan = 7;
table.AddCell(cell);
// Add the second header row twice
table.DefaultCell.BackgroundColor = BaseColor.LIGHT_GRAY;
for (int i = 0; i < 2; i++)
{
table.AddCell("Location");
table.AddCell("Time");
table.AddCell("Run Length");
table.AddCell("Title");
table.AddCell("Year");
table.AddCell("Directors");
table.AddCell("Countries");
}
table.DefaultCell.BackgroundColor = null;
// There are three special rows
table.HeaderRows = 3;
// One of them is a footer
table.FooterRows = 1;
// Now let's loop over the screenings
List <Screening> screenings = PojoFactory.GetScreenings(day);
Movie movie;
foreach (Screening screening in screenings)
{
movie = screening.movie;
table.AddCell(screening.Location);
table.AddCell(screening.Time.Substring(0, 5));
table.AddCell(movie.Duration.ToString() + " '");
table.AddCell(movie.MovieTitle);
table.AddCell(movie.Year.ToString());
cell = new PdfPCell();
cell.UseAscender = true;
cell.UseDescender = true;
cell.AddElement(PojoToElementFactory.GetDirectorList(movie));
table.AddCell(cell);
cell = new PdfPCell();
cell.UseAscender = true;
cell.UseDescender = true;
cell.AddElement(PojoToElementFactory.GetCountryList(movie));
table.AddCell(cell);
}
return(table);
}
// ---------------------------------------------------------------------------
/**
* Creates a table with movie screenings for a specific day
* @param connection a connection to the database
* @param day a day
* @return a table with screenings
*/
public PdfPTable GetTable(string day)
{
PdfPTable table = new PdfPTable(new float[] { 2, 1, 2, 5, 1 });
table.WidthPercentage = 100f;
table.DefaultCell.UseAscender = true;
table.DefaultCell.UseDescender = true;
table.DefaultCell.BackgroundColor = BaseColor.LIGHT_GRAY;
for (int i = 0; i < 2; i++)
{
table.AddCell("Location");
table.AddCell("Time");
table.AddCell("Run Length");
table.AddCell("Title");
table.AddCell("Year");
}
table.DefaultCell.BackgroundColor = null;
table.HeaderRows = 2;
table.FooterRows = 1;
List <Screening> screenings = PojoFactory.GetScreenings(day);
Movie movie;
foreach (Screening screening in screenings)
{
movie = screening.movie;
table.AddCell(screening.Location);
table.AddCell(screening.Time.Substring(0, 5));
table.AddCell(movie.Duration.ToString());
table.AddCell(movie.MovieTitle);
table.AddCell(movie.Year.ToString());
}
return(table);
}
// ---------------------------------------------------------------------------
/**
* Manipulates a PDF file src with the file dest as result
* @param src the original PDF
*/
public override 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 annotations for every screening
int page = 1;
Rectangle rect;
PdfAnnotation annotation;
foreach (string day in PojoFactory.GetDays())
{
foreach (Screening screening in PojoFactory.GetScreenings(day))
{
rect = GetPosition(screening);
annotation = PdfAnnotation.CreateLink(
stamper.Writer, rect, PdfAnnotation.HIGHLIGHT_INVERT,
new PdfAction(string.Format(IMDB, screening.movie.Imdb))
);
stamper.AddAnnotation(annotation, page);
}
page++;
}
}
return(ms.ToArray());
}
}
// ---------------------------------------------------------------------------
/**
* @param connection
* @param day
* @return
* @throws SQLException
* @throws DocumentException
* @throws IOException
*/
public PdfPTable GetTable(string day)
{
PdfPTable table = new PdfPTable(new float[] { 2, 1, 2, 5, 1 });
table.WidthPercentage = 100f;
table.DefaultCell.Padding = 3;
table.DefaultCell.UseAscender = true;
table.DefaultCell.UseDescender = true;
table.DefaultCell.Colspan = 5;
table.DefaultCell.BackgroundColor = BaseColor.RED;
table.DefaultCell.HorizontalAlignment = Element.ALIGN_CENTER;
table.AddCell(day);
table.DefaultCell.HorizontalAlignment = Element.ALIGN_LEFT;
table.DefaultCell.Colspan = 1;
table.DefaultCell.BackgroundColor = BaseColor.YELLOW;
for (int i = 0; i < 2; i++)
{
table.AddCell("Location");
table.AddCell("Time");
table.AddCell("Run Length");
table.AddCell("Title");
table.AddCell("Year");
}
table.DefaultCell.BackgroundColor = null;
table.HeaderRows = 3;
table.FooterRows = 1;
List <Screening> screenings = PojoFactory.GetScreenings(day);
Movie movie;
PdfPCell runLength;
foreach (Screening screening in screenings)
{
movie = screening.movie;
table.AddCell(screening.Location);
table.AddCell(screening.Time.Substring(0, 5));
runLength = new PdfPCell(table.DefaultCell);
runLength.Phrase = new Phrase(String.Format(
"{0} '", movie.Duration
));
runLength.CellEvent = new RunLength(movie.Duration);
if (screening.Press)
{
runLength.CellEvent = press;
}
table.AddCell(runLength);
table.AddCell(movie.MovieTitle);
table.AddCell(movie.Year.ToString());
}
return(table);
}
// ===========================================================================
public override void Write(Stream stream)
{
// step 1
using (Document document = new Document(PageSize.A4.Rotate()))
{
// step 2
PdfWriter writer = PdfWriter.GetInstance(document, stream);
// step 3
document.Open();
// step 4
PdfContentByte over = writer.DirectContent;
PdfContentByte under = writer.DirectContentUnder;
locations = PojoFactory.GetLocations();
PdfTemplate t_under = under.CreateTemplate(
PageSize.A4.Height, PageSize.A4.Width
);
DrawTimeTable(t_under);
PdfTemplate t_over = over.CreateTemplate(
PageSize.A4.Height, PageSize.A4.Width
);
DrawTimeSlots(t_over);
DrawInfo(t_over);
List <string> days = PojoFactory.GetDays();
List <Screening> screenings;
int d = 1;
foreach (string day in days)
{
over.AddTemplate(t_over, 0, 0);
under.AddTemplate(t_under, 0, 0);
DrawDateInfo(day, d++, over);
screenings = PojoFactory.GetScreenings(day);
foreach (Screening screening in screenings)
{
DrawBlock(screening, under, over);
DrawMovieInfo(screening, over);
}
document.NewPage();
}
}
}
// ---------------------------------------------------------------------------
/**
* 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());
}
}
// ---------------------------------------------------------------------------
/**
* Creates a table with all the screenings of a specific day.
* The table is composed of nested tables.
* @param day a film festival day
* @return a table
*/
public PdfPTable GetTable(string day)
{
// Create a table with only one column
PdfPTable table = new PdfPTable(1);
table.WidthPercentage = 100f;
// add the cell with the date
Font f = new Font();
f.Color = BaseColor.WHITE;
PdfPCell cell = new PdfPCell(new Phrase(day, f));
cell.BackgroundColor = BaseColor.BLACK;
cell.HorizontalAlignment = Element.ALIGN_CENTER;
table.AddCell(cell);
// add the movies as nested tables
List <Screening> screenings = PojoFactory.GetScreenings(day);
foreach (Screening screening in screenings)
{
table.AddCell(GetTable(screening));
}
return(table);
}
// ---------------------------------------------------------------------------
/**
* Manipulates a PDF file src with the file dest as result
* @param src the original PDF
*/
public override 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)) {
// Loop over the days and screenings
int page = 1;
Rectangle rect;
float top;
PdfAnnotation annotation;
Movie movie;
foreach (string day in PojoFactory.GetDays())
{
foreach (Screening screening in PojoFactory.GetScreenings(day))
{
rect = GetPosition(screening);
movie = screening.movie;
// Annotation for press previews
if (screening.Press)
{
annotation = PdfAnnotation.CreateStamp(
stamper.Writer, rect, "Press only", "NotForPublicRelease"
);
annotation.Color = BaseColor.BLACK;
annotation.Flags = PdfAnnotation.FLAGS_PRINT;
}
// Annotation for screenings that are sold out
else if (IsSoldOut(screening))
{
top = reader.GetPageSizeWithRotation(page).Top;
annotation = PdfAnnotation.CreateLine(
stamper.Writer, rect, "SOLD OUT",
top - rect.Top, rect.Right,
top - rect.Bottom, rect.Left
);
annotation.Title = movie.MovieTitle;
annotation.Color = BaseColor.WHITE;
annotation.Flags = PdfAnnotation.FLAGS_PRINT;
annotation.BorderStyle = new PdfBorderDictionary(
5, PdfBorderDictionary.STYLE_SOLID
);
}
// Annotation for screenings with tickets available
else
{
annotation = PdfAnnotation.CreateSquareCircle(
stamper.Writer, rect, "Tickets available", true
);
annotation.Title = movie.MovieTitle;
annotation.Color = BaseColor.BLUE;
annotation.Flags = PdfAnnotation.FLAGS_PRINT;
annotation.Border = new PdfBorderArray(
0, 0, 2, new PdfDashPattern()
);
}
stamper.AddAnnotation(annotation, page);
}
page++;
}
}
return(ms.ToArray());
}
}
