/// <summary>
/// Writes the pages
/// </summary>
public void Write(StreamWriter writer, PdfXRefs xrefs)
{
int count = _pages.Count;
foreach (PdfPage page in _pages)
{
xrefs.RegisterObject(page.Id);
writer.WriteLine(page.Id + " 0 obj");
writer.WriteLine("<<");
writer.WriteLine("/Type /Page");
writer.WriteLine("/Parent " + PdfXRefs.ID_PAGES + " 0 R");
writer.WriteLine("/MediaBox [0 0 " + page.Width + " " + page.Height + "]");
writer.Write("/Contents [ ");
foreach (int id in page.Contents)
{
writer.Write(id + " 0 R ");
}
writer.WriteLine(']');
writer.WriteLine("/Resources <<");
writer.WriteLine(" /ProcSet [/PDF/Text/ImageC]");
writer.WriteLine(" /Font " + PdfXRefs.ID_FONTS + " 0 R");
if (page.XObjects.Count > 0)
{
writer.Write(" /XObject << ");
foreach (var item in page.XObjects)
{
writer.Write(item.CodeName + " " + item.Id + " 0 R ");
}
writer.WriteLine(">>");
}
writer.WriteLine(">>");
if (page.Annots.Count > 0)
{
writer.Write("/Annots[ ");
foreach (int id in page.Annots)
{
writer.Write(id + " 0 R ");
}
writer.WriteLine(']');
}
writer.WriteLine(">>");
writer.WriteLine("endobj");
}
//Writes the pages objects
xrefs.RegisterObject(PdfXRefs.ID_PAGES);
writer.WriteLine(PdfXRefs.ID_PAGES + " 0 obj");
writer.WriteLine("<<");
writer.WriteLine("/Type /Pages");
writer.Write("/Kids [ ");
foreach (PdfPage page in _pages)
{
writer.Write(page.Id + " 0 R ");
}
writer.WriteLine("]");
writer.WriteLine("/Count " + _pages.Count);
writer.WriteLine(">>");
writer.WriteLine("endobj");
}
public PdfWriter() {
Thread.CurrentThread.CurrentCulture = CultureInfo.InvariantCulture;
Encoding encoding = Encoding.GetEncoding(1252);
_pdfStream = new MemoryStream(1024 * 10);
_pdfWriter = new StreamWriter(_pdfStream, encoding);
_xRefs = new PdfXRefs(_pdfWriter);
_outlines = new PdfOutlines();
_pages = new PdfPages();
_pdfWriter.NewLine = "\n";
_pdfWriter.WriteLine(FILE_HEADER);
}
public PdfWriter()
{
Thread.CurrentThread.CurrentCulture = CultureInfo.InvariantCulture;
Encoding encoding = Encoding.GetEncoding(1252);
_pdfStream = new MemoryStream(1024 * 10);
_pdfWriter = new StreamWriter(_pdfStream, encoding);
_xRefs = new PdfXRefs(_pdfWriter);
_outlines = new PdfOutlines();
_pages = new PdfPages();
_pdfWriter.NewLine = "\n";
_pdfWriter.WriteLine(FILE_HEADER);
}
public void Write(StreamWriter writer, PdfXRefs xrefs)
{
//Write the outlines entries
int count = _outlines.Count;
for (int i = 0; i < count; i++)
{
PdfOutline outline = _outlines[i];
xrefs.RegisterObject(outline.Id);
writer.WriteLine(outline.Id + " 0 obj");
writer.WriteLine("<<");
writer.WriteLine("/Title (" + PdfWriter.EscapeText(outline.Text) + ")");
writer.WriteLine("/Parent " + PdfXRefs.ID_OUTLINES + " 0 R");
writer.Write("/Dest [ ");
writer.Write(outline.Page);
writer.Write(" 0 R /XYZ null ");
writer.Write(outline.Y == -1 ? "null" : outline.Y.ToString());
writer.WriteLine(" 0 ]");
if (i > 0)
{
writer.WriteLine("/Prev " + _outlines[i - 1].Id + " 0 R");
}
if (i < count - 1)
{
writer.WriteLine("/Next " + _outlines[i + 1].Id + " 0 R");
}
writer.WriteLine(">>");
writer.WriteLine("endobj");
}
//Write the main entry
xrefs.RegisterObject(PdfXRefs.ID_OUTLINES);
writer.WriteLine(PdfXRefs.ID_OUTLINES + " 0 obj");
writer.WriteLine("<<");
writer.WriteLine("/Type /Outlines");
if (_outlines.Count == 0)
{
writer.WriteLine("/Count 0");
writer.WriteLine("/First null");
writer.WriteLine("/Last null");
}
else
{
writer.WriteLine("/Count " + count);
writer.WriteLine("/First " + _outlines[0].Id + " 0 R");
writer.WriteLine("/Last " + _outlines[count - 1].Id + " 0 R");
}
writer.WriteLine(">>");
writer.WriteLine("endobj");
}
/// <summary>
/// Writes the pages
/// </summary>
public void Write(StreamWriter writer, PdfXRefs xrefs) {
int count = _pages.Count;
foreach (PdfPage page in _pages) {
xrefs.RegisterObject(page.Id);
writer.WriteLine(page.Id + " 0 obj");
writer.WriteLine("<<");
writer.WriteLine("/Type /Page");
writer.WriteLine("/Parent " + PdfXRefs.ID_PAGES + " 0 R");
writer.WriteLine("/MediaBox [0 0 " + page.Width + " " + page.Height + "]");
writer.Write("/Contents [ ");
foreach (int id in page.Contents)
writer.Write(id + " 0 R ");
writer.WriteLine(']');
writer.WriteLine("/Resources <<");
writer.WriteLine(" /ProcSet [/PDF/Text/ImageC]");
writer.WriteLine(" /Font " + PdfXRefs.ID_FONTS + " 0 R");
if (page.XObjects.Count > 0) {
writer.Write(" /XObject << ");
foreach (var item in page.XObjects)
writer.Write(item.CodeName + " " + item.Id + " 0 R ");
writer.WriteLine(">>");
}
writer.WriteLine(">>");
if (page.Annots.Count > 0) {
writer.Write("/Annots[ ");
foreach (int id in page.Annots) {
writer.Write(id + " 0 R ");
}
writer.WriteLine(']');
}
writer.WriteLine(">>");
writer.WriteLine("endobj");
}
//Writes the pages objects
xrefs.RegisterObject(PdfXRefs.ID_PAGES);
writer.WriteLine(PdfXRefs.ID_PAGES + " 0 obj");
writer.WriteLine("<<");
writer.WriteLine("/Type /Pages");
writer.Write("/Kids [ ");
foreach (PdfPage page in _pages) {
writer.Write(page.Id + " 0 R ");
}
writer.WriteLine("]");
writer.WriteLine("/Count " + _pages.Count);
writer.WriteLine(">>");
writer.WriteLine("endobj");
}
public static void Write(StreamWriter writer, PdfXRefs xrefs)
{
PdfFont[] fonts = new[] {
PdfFonts.FONT_REGULAR,
PdfFonts.FONT_BOLD,
PdfFonts.FONT_OBLIQUE,
PdfFonts.FONT_BOLD_OBLIQUE
};
int[] fontIds = new int[fonts.Length];
for (int i = 0; i < fonts.Length; i++)
{
fontIds[i] = xrefs.CreateAndRegisterObject();
writer.WriteLine(fontIds[i] + " 0 obj");
writer.WriteLine("<<");
writer.WriteLine("/Type /Font");
writer.WriteLine("/Subtype /Type1");
writer.WriteLine("/BaseFont /" + fonts[i].Name);
writer.WriteLine("/Encoding /WinAnsiEncoding");
/*
* _pdfWriter.Write("/FirstChar 0");
* _pdfWriter.Write("/LastChar 255");
* _pdfWriter.Write("/Widths[");
* foreach (short w in font.WidthsTs) {
* _pdfWriter.Write(w);
* _pdfWriter.Write(' ');
* }
* _pdfWriter.Write(']');
*/
writer.WriteLine(">>");
writer.WriteLine("endobj");
}
xrefs.RegisterObject(PdfXRefs.ID_FONTS);
writer.WriteLine(PdfXRefs.ID_FONTS + " 0 obj");
writer.Write("<< ");
for (int i = 0; i < fonts.Length; i++)
{
writer.Write(fonts[i].CodeName + " " + fontIds[i] + " 0 R ");
}
writer.WriteLine(">>");
writer.WriteLine("endobj");
}
public static void Write(StreamWriter writer, PdfXRefs xrefs) {
PdfFont[] fonts = new[]{
PdfFonts.FONT_REGULAR,
PdfFonts.FONT_BOLD,
PdfFonts.FONT_OBLIQUE,
PdfFonts.FONT_BOLD_OBLIQUE
};
int[] fontIds = new int[fonts.Length];
for (int i = 0; i < fonts.Length; i++) {
fontIds[i] = xrefs.CreateAndRegisterObject();
writer.WriteLine(fontIds[i] + " 0 obj");
writer.WriteLine("<<");
writer.WriteLine("/Type /Font");
writer.WriteLine("/Subtype /Type1");
writer.WriteLine("/BaseFont /" + fonts[i].Name);
writer.WriteLine("/Encoding /WinAnsiEncoding");
/*
_pdfWriter.Write("/FirstChar 0");
_pdfWriter.Write("/LastChar 255");
_pdfWriter.Write("/Widths[");
foreach (short w in font.WidthsTs) {
_pdfWriter.Write(w);
_pdfWriter.Write(' ');
}
_pdfWriter.Write(']');
*/
writer.WriteLine(">>");
writer.WriteLine("endobj");
}
xrefs.RegisterObject(PdfXRefs.ID_FONTS);
writer.WriteLine(PdfXRefs.ID_FONTS + " 0 obj");
writer.Write("<< ");
for (int i = 0; i < fonts.Length; i++) {
writer.Write(fonts[i].CodeName + " " + fontIds[i] + " 0 R ");
}
writer.WriteLine(">>");
writer.WriteLine("endobj");
}
public void Write(StreamWriter writer, PdfXRefs xrefs) {
//Write the outlines entries
int count = _outlines.Count;
for (int i = 0; i < count; i++) {
PdfOutline outline = _outlines[i];
xrefs.RegisterObject(outline.Id);
writer.WriteLine(outline.Id + " 0 obj");
writer.WriteLine("<<");
writer.WriteLine("/Title (" + PdfWriter.EscapeText(outline.Text) + ")");
writer.WriteLine("/Parent " + PdfXRefs.ID_OUTLINES + " 0 R");
writer.Write("/Dest [ ");
writer.Write(outline.Page);
writer.Write(" 0 R /XYZ null ");
writer.Write(outline.Y == -1 ? "null" : outline.Y.ToString());
writer.WriteLine(" 0 ]");
if (i > 0)
writer.WriteLine("/Prev " + _outlines[i - 1].Id + " 0 R");
if (i < count - 1)
writer.WriteLine("/Next " + _outlines[i + 1].Id + " 0 R");
writer.WriteLine(">>");
writer.WriteLine("endobj");
}
//Write the main entry
xrefs.RegisterObject(PdfXRefs.ID_OUTLINES);
writer.WriteLine(PdfXRefs.ID_OUTLINES + " 0 obj");
writer.WriteLine("<<");
writer.WriteLine("/Type /Outlines");
if (_outlines.Count == 0) {
writer.WriteLine("/Count 0");
writer.WriteLine("/First null");
writer.WriteLine("/Last null");
} else {
writer.WriteLine("/Count " + count);
writer.WriteLine("/First " + _outlines[0].Id + " 0 R");
writer.WriteLine("/Last " + _outlines[count - 1].Id + " 0 R");
}
writer.WriteLine(">>");
writer.WriteLine("endobj");
}
