/// <summary>
/// Basic export function to generate PDF from one element
/// </summary>
/// <param name="toExport">element to export</param>
/// <returns>A PDF Document</returns>
public PdfDocument Export(Leerlijn toExport)
{
Document prePdf = new Document();
//Document markup
DefineStyles(prePdf);
BuildCover(prePdf, "Leerlijn: " + toExport.Naam);
//Here starts the real exporting
Section sect = prePdf.AddSection();
LeerlijnExportArguments opt = new LeerlijnExportArguments()
{
ExportAll = true
};
LeerlijnExporterFactory lef = new LeerlijnExporterFactory();
leerlijnExporterStrategy = lef.GetStrategy(opt);
try
{
sect = leerlijnExporterStrategy.Export(toExport, sect);
}
catch (Exception e)
{
sect.AddParagraph("An error has occured while invoking an export-function on Leerlijn: " + toExport.Naam + "\n" + e.Message, "error");
}
PdfDocumentRenderer rend = new PdfDocumentRenderer(false, PdfFontEmbedding.Always);
rend.Document = prePdf;
rend.RenderDocument();
return(rend.PdfDocument);
}
/// <summary>
/// Basic export function to generate PDF from a list of elements
/// </summary>
/// <param name="pack">pack containing elements to export and arguments to specify the format</param>
/// <returns>A PDF Document</returns>
public PdfDocument ExportAll(IExportablePack <Leerlijn> pack)
{
Document prePdf = new Document();
//Document markup
DefineStyles(prePdf);
BuildCover(prePdf, "Leerlijn-Overzicht voor Informatica");
DefineTableOfContents(prePdf, pack.ToExport);
//Here starts the real exporting
LeerlijnExporterFactory lef = new LeerlijnExporterFactory();
leerlijnExporterStrategy = lef.GetStrategy(pack.Options as LeerlijnExportArguments);
foreach (DomainDAL.Leerlijn l in pack.ToExport)
{
Section sect = prePdf.AddSection();
try
{
sect = leerlijnExporterStrategy.Export(l, sect);
}
catch (Exception e)
{
sect.AddParagraph("An error has occured while invoking an export-function on Leerlijn: " + l.Naam + "\n" + e.Message, "error");
}
//Page numbers (only for multi-export)
Paragraph p = new Paragraph();
p.AddPageField();
sect.Footers.Primary.Add(p);
sect.Footers.EvenPage.Add(p.Clone());
}
PdfDocumentRenderer rend = new PdfDocumentRenderer(false, PdfFontEmbedding.Always);
rend.Document = prePdf;
rend.RenderDocument();
return(rend.PdfDocument);
}
