static public BaseFont GetBaseFont(string familyName)
{
if (familyName == null)
{
familyName = "";
}
string enc = LibPDFTools.GetDefaultEncoding(familyName);
BaseFont baseFont = BaseFont.CreateFont(familyName, enc, BaseFont.NOT_EMBEDDED);
return(baseFont);
}
public string[] Split(string url, string splittedFilesDirectoryName, string prefixOfFileName)
{
var bytes = LibPDFTools.GetBytes(url);
switch (LibPDFTools.GetImageFileType(bytes))
{
case ImageFileType.PDF:
return(SplitPdf(url, splittedFilesDirectoryName, prefixOfFileName));
case ImageFileType.TIFF:
return(SplitTiff(bytes, splittedFilesDirectoryName, prefixOfFileName));
default:
throw new ArgumentException();
}
}
public PdfReader CreatePdfReader(byte[] bytes, PdfConcatenatorOption option)
{
PdfReader reader;
switch (LibPDFTools.GetImageFileType(bytes))
{
case ImageFileType.PDF:
reader = LibPDFTools.CreatePdfReader(bytes, QueryPassword, true);
break;
case ImageFileType.TIFF:
reader = LibPDFTools.CreatePdfReaderFromTiff(bytes, option.GetBounds(), option.Margins);
break;
default:
reader = LibPDFTools.CreatePdfReaderFromImage(bytes, option.GetBounds(), option.Margins);
break;
}
return(reader);
}
public static byte[] GetBytes(string url)
{
return(LibPDFTools.GetBytes(LibPDFTools.ToUri(url)));
}
public void Append(byte[] bytes)
{
using (var ms = new MemoryStream(bytes))
{
switch (LibPDFTools.GetImageFileType(bytes))
{
case ImageFileType.PDF:
using (var pdfDoc = new PDFLibNet.PDFWrapper(""))
{
pdfDoc.LoadPDF(ms);
for (var i = 1; i <= pdfDoc.PageCount; i++)
{
pdfDoc.CurrentPage = i;
pdfDoc.CurrentX = 0;
pdfDoc.CurrentY = 0;
pdfDoc.RenderDPI = this.resolution;
Bitmap pageBuffer = null;
using (var oPictureBox = new PictureBox())
{
pdfDoc.RenderPage(oPictureBox.Handle);
pageBuffer = new Bitmap(pdfDoc.PageWidth, pdfDoc.PageHeight);
pdfDoc.ClientBounds = new System.Drawing.Rectangle(0, 0, pdfDoc.PageWidth, pdfDoc.PageHeight);
using (var g = Graphics.FromImage(pageBuffer))
{
var hdc = g.GetHdc();
pdfDoc.DrawPageHDC(hdc);
g.ReleaseHdc();
}
}
SaveAddTiffPage(pageBuffer);
pageBuffer.Dispose();
currPageNum++;
}
}
break;
case ImageFileType.TIFF:
{
using (var image = System.Drawing.Image.FromStream(ms))
{
var fd = new System.Drawing.Imaging.FrameDimension(image.FrameDimensionsList[0]);
int numberOfPages = image.GetFrameCount(fd);
for (int pageNum = 0; pageNum < numberOfPages; pageNum++)
{
image.SelectActiveFrame(fd, pageNum);
if (currPageNum == 0)
{
backbuffer = (System.Drawing.Image)image.Clone();
backbuffer.Save(outStream, codec, encoderParameters_MultiFrame);
}
else
{
backbuffer.SaveAdd(image, encoderParameters_FrameDimensionPage);
}
currPageNum++;
}
}
}
break;
default:
{
var pageBuffer = System.Drawing.Image.FromStream(ms);
SaveAddTiffPage(pageBuffer);
}
currPageNum++;
break;
}
}
}
public void Append(string url)
{
Append(LibPDFTools.GetBytes(url));
}
private string[] SplitPdf(string url, string splittedFilesDirectoryName, string prefixOfFileName)
{
PdfReader reader = LibPDFTools.CreatePdfReader(url, QueryPassword, false);
try
{
reader.ConsolidateNamedDestinations();
IList <Dictionary <string, object> > bookmarks = SimpleBookmark.GetBookmark(reader);
int numberOfPages = reader.NumberOfPages;
string[] splittedFiles = new string[numberOfPages];
Directory.CreateDirectory(splittedFilesDirectoryName);
for (int i = 1; i <= numberOfPages; i++)
{
string splittedFile = Path.Combine(splittedFilesDirectoryName, prefixOfFileName + i.ToString("D10") + ".pdf");
splittedFiles[i - 1] = splittedFile;
//extract bookmarks on the page
IList <Dictionary <string, object> > bookmark = null;
if (bookmarks != null)
{
bookmark = new List <Dictionary <string, object> >(bookmarks);
int[] rs;
rs = new int[4];
rs[0] = 1;
rs[1] = i - 1;
rs[2] = i + 1;
rs[3] = numberOfPages;
SimpleBookmark.EliminatePages(bookmark, rs);
rs = new int[2];
rs[0] = rs[1] = i;
SimpleBookmark.ShiftPageNumbers(bookmark, 1 - i, rs);
}
using (var document = new Document(reader.GetPageSizeWithRotation(i)))
{
using (var outStream = new FileStream(splittedFile, FileMode.Create, FileAccess.Write))
{
using (var writer = new PdfCopy(document, outStream))
{
document.Open();
PdfImportedPage page = writer.GetImportedPage(reader, i);
writer.AddPage(page);
if (bookmark != null)
{
writer.Outlines = bookmark;
}
writer.Close();
}
outStream.Close();
}
document.Close();
}
}
return(splittedFiles);
}
finally
{
reader.Close();
}
}
public PdfReader CreatePdfReader(string url, PdfConcatenatorOption option)
{
var bytes = LibPDFTools.GetBytes(LibPDFTools.ToUri(url));
return(CreatePdfReader(bytes, option));
}
