private void button8_Click(object sender, System.EventArgs e)
{
// initialize
C1.C1Pdf.C1PdfDocument pdf = new C1.C1Pdf.C1PdfDocument();
// create a regular (external) hyperlink
RectangleF rc = new RectangleF(50, 50, 200, 15);
Font font = new Font("Arial", 10, FontStyle.Underline);
pdf.AddLink("http://www.componentone.com", rc);
pdf.DrawString("Visit ComponentOne", font, Brushes.Blue, rc);
// create a link target
pdf.AddTarget("#myLink", rc);
// add a few pages
for (int i = 0; i < 5; i++)
{
pdf.NewPage();
}
// add a link to the target
pdf.AddLink("#myLink", rc);
pdf.FillRectangle(Brushes.BlanchedAlmond, rc);
pdf.DrawString("Local link: back to page 1...", font, Brushes.Blue, rc);
// save and show
string fileName = tempdir + "links.pdf";
pdf.Save(fileName);
System.Diagnostics.Process.Start(fileName);
}
private void CreatePDF()
{
_c1pdf = new C1PdfDocument();
// initialize pdf generator
_c1pdf.Clear();
_c1pdf.DocumentInfo.Title = "Pdf Document With Table of Contents";
TEMP_DIR = Server.MapPath("../Temp");
if (Directory.Exists(TEMP_DIR))
{
}
else
{
Directory.CreateDirectory(TEMP_DIR);
}
// add title
Font titleFont = new Font("Tahoma", 24, FontStyle.Bold);
RectangleF rcPage = GetPageRect();
RectangleF rc = RenderParagraph(_c1pdf.DocumentInfo.Title, titleFont, rcPage, rcPage, false);
rc.Y += 12;
// create nonsense document
ArrayList bkmk = new ArrayList();
Font headerFont = new Font("Tahoma", 16, FontStyle.Bold);
Font bodyFont = new Font("Tahoma", 10);
for (int i = 0; i < 30; i++)
{
// create ith header (as a link target and outline entry)
string header = string.Format("{0}. {1}", i + 1, BuildRandomTitle());
rc = RenderParagraph(header, headerFont, rcPage, rc, true, true);
// save bookmark to build TOC later
int pageNumber = _c1pdf.CurrentPage + 1;
bkmk.Add(new string[] { pageNumber.ToString(), header });
// create some text
rc.X += 36;
rc.Width -= 36;
for (int j = 0; j < 3 + _rnd.Next(10); j++)
{
string text = BuildRandomParagraph();
rc = RenderParagraph(text, bodyFont, rcPage, rc);
rc.Y += 6;
}
rc.X -= 36;
rc.Width += 36;
rc.Y += 20;
}
// number pages (before adding TOC)
AddFooters();
// start Table of Contents
_c1pdf.NewPage(); // start TOC on a new page
int tocPage = _c1pdf.CurrentPage; // save page index (to move TOC later)
rc = RenderParagraph("Table of Contents", titleFont, rcPage, rcPage, true);
rc.Y += 12;
rc.X += 30;
rc.Width -= 40;
// render Table of Contents
Pen dottedPen = new Pen(Brushes.Gray, 1.5f);
dottedPen.DashStyle = DashStyle.Dot;
StringFormat sfRight = new StringFormat();
sfRight.Alignment = StringAlignment.Far;
rc.Height = bodyFont.Height;
foreach (string[] entry in bkmk)
{
// get bookmark info
string page = entry[0];
string header = entry[1];
// render header name and page number
_c1pdf.DrawString(header, bodyFont, Brushes.Black, rc);
_c1pdf.DrawString(page, bodyFont, Brushes.Black, rc, sfRight);
// connect the two with some dots (looks better than a dotted line)
string dots = ". ";
float wid = _c1pdf.MeasureString(dots, bodyFont).Width;
float x1 = rc.X + _c1pdf.MeasureString(header, bodyFont).Width + 8;
float x2 = rc.Right - _c1pdf.MeasureString(page, bodyFont).Width - 8;
float x = rc.X;
for (rc.X = x1; rc.X < x2; rc.X += wid)
{
_c1pdf.DrawString(dots, bodyFont, Brushes.Gray, rc);
}
rc.X = x;
// add local hyperlink to entry
_c1pdf.AddLink("#" + header, rc);
// move on to next entry
rc.Offset(0, rc.Height);
if (rc.Bottom > rcPage.Bottom)
{
_c1pdf.NewPage();
rc.Y = rcPage.Y;
}
}
// move table of contents to start of document
PdfPage[] arr = new PdfPage[_c1pdf.Pages.Count - tocPage];
_c1pdf.Pages.CopyTo(tocPage, arr, 0, arr.Length);
_c1pdf.Pages.RemoveRange(tocPage, arr.Length);
_c1pdf.Pages.InsertRange(0, arr);
// save pdf file
string uid = System.Guid.NewGuid().ToString();
filename = Server.MapPath("~") + "\\Temp\\testpdf" + uid + ".pdf";
_c1pdf.Save(filename);
// display it
//webBrowser1.Navigate(filename);
}
private void CreatePDF()
{
_c1pdf = new C1PdfDocument();
// initialize pdf generator
_c1pdf.Clear();
_c1pdf.DocumentInfo.Title = "Pdf Document With Table of Contents";
TEMP_DIR = Server.MapPath("../Temp");
if (Directory.Exists(TEMP_DIR))
{
}
else
{
Directory.CreateDirectory(TEMP_DIR);
}
// add title
Font titleFont = new Font("Tahoma", 24, FontStyle.Bold);
RectangleF rcPage = GetPageRect();
RectangleF rc = RenderParagraph(_c1pdf.DocumentInfo.Title, titleFont, rcPage, rcPage, false);
rc.Y += 12;
// create nonsense document
ArrayList bkmk = new ArrayList();
Font headerFont = new Font("Tahoma", 16, FontStyle.Bold);
Font bodyFont = new Font("Tahoma", 10);
for (int i = 0; i < 30; i++)
{
// create ith header (as a link target and outline entry)
string header = string.Format("{0}. {1}", i + 1, BuildRandomTitle());
rc = RenderParagraph(header, headerFont, rcPage, rc, true, true);
// save bookmark to build TOC later
int pageNumber = _c1pdf.CurrentPage + 1;
bkmk.Add(new string[] { pageNumber.ToString(), header });
// create some text
rc.X += 36;
rc.Width -= 36;
for (int j = 0; j < 3 + _rnd.Next(10); j++)
{
string text = BuildRandomParagraph();
rc = RenderParagraph(text, bodyFont, rcPage, rc);
rc.Y += 6;
}
rc.X -= 36;
rc.Width += 36;
rc.Y += 20;
}
// number pages (before adding TOC)
AddFooters();
// start Table of Contents
_c1pdf.NewPage(); // start TOC on a new page
int tocPage = _c1pdf.CurrentPage; // save page index (to move TOC later)
rc = RenderParagraph("Table of Contents", titleFont, rcPage, rcPage, true);
rc.Y += 12;
rc.X += 30;
rc.Width -= 40;
// render Table of Contents
Pen dottedPen = new Pen(Brushes.Gray, 1.5f);
dottedPen.DashStyle = DashStyle.Dot;
StringFormat sfRight = new StringFormat();
sfRight.Alignment = StringAlignment.Far;
rc.Height = bodyFont.Height;
foreach (string[] entry in bkmk)
{
// get bookmark info
string page = entry[0];
string header = entry[1];
// render header name and page number
_c1pdf.DrawString(header, bodyFont, Brushes.Black, rc);
_c1pdf.DrawString(page, bodyFont, Brushes.Black, rc, sfRight);
// connect the two with some dots (looks better than a dotted line)
string dots = ". ";
float wid = _c1pdf.MeasureString(dots, bodyFont).Width;
float x1 = rc.X + _c1pdf.MeasureString(header, bodyFont).Width + 8;
float x2 = rc.Right - _c1pdf.MeasureString(page, bodyFont).Width - 8;
float x = rc.X;
for (rc.X = x1; rc.X < x2; rc.X += wid)
_c1pdf.DrawString(dots, bodyFont, Brushes.Gray, rc);
rc.X = x;
// add local hyperlink to entry
_c1pdf.AddLink("#" + header, rc);
// move on to next entry
rc.Offset(0, rc.Height);
if (rc.Bottom > rcPage.Bottom)
{
_c1pdf.NewPage();
rc.Y = rcPage.Y;
}
}
// move table of contents to start of document
PdfPage[] arr = new PdfPage[_c1pdf.Pages.Count - tocPage];
_c1pdf.Pages.CopyTo(tocPage, arr, 0, arr.Length);
_c1pdf.Pages.RemoveRange(tocPage, arr.Length);
_c1pdf.Pages.InsertRange(0, arr);
// save pdf file
string uid = System.Guid.NewGuid().ToString();
filename = Server.MapPath("~") + "\\Temp\\testpdf" + uid + ".pdf";
_c1pdf.Save(filename);
// display it
//webBrowser1.Navigate(filename);
}
