private void button18_Click(object sender, System.EventArgs e)
{
C1.C1Pdf.C1PdfDocument pdf = new C1.C1Pdf.C1PdfDocument();
// set up to draw
Font font = new Font("Tahoma", 14);
RectangleF rc = new RectangleF(100, 100, 150, 28);
// draw string using default options (left-top alignment, no clipping)
string text = "This string is being rendered using the default options.";
pdf.DrawString(text, font, Brushes.Black, rc);
pdf.DrawRectangle(Pens.Black, rc);
// create StringFormat to center align and clip
StringFormat sf = new StringFormat();
sf.Alignment = StringAlignment.Center;
sf.LineAlignment = StringAlignment.Center;
sf.FormatFlags &= ~StringFormatFlags.NoClip;
// render again using custom options
rc.Offset(0, rc.Height + 30);
text = "This string is being rendered using custom options.";
pdf.DrawString(text, font, Brushes.Black, rc, sf);
pdf.DrawRectangle(Pens.Black, rc);
// save the document to a file
string fileName = tempdir + "string.pdf";
pdf.Save(fileName);
System.Diagnostics.Process.Start(fileName);
}
private void button20_Click(object sender, System.EventArgs e)
{
C1.C1Pdf.C1PdfDocument pdf = new C1.C1Pdf.C1PdfDocument();
// set up to draw
string text = "We all came down to Montreux, by the Lake Geneva shoreline.";
Font font = new Font("Tahoma", 12);
RectangleF rc = new RectangleF(100, 100, 0, 0);
// measure text on a single line
rc.Size = pdf.MeasureString(text, font);
pdf.DrawString(text, font, Brushes.Black, rc);
pdf.DrawRectangle(Pens.LightGray, rc);
// update rectangle for next sample
rc.Y = rc.Bottom + 12;
rc.Width = 120;
// measure text that wraps
rc.Size = pdf.MeasureString(text, font, rc.Width);
pdf.DrawString(text, font, Brushes.Black, rc);
pdf.DrawRectangle(Pens.LightGray, rc);
// save the document to a file
string fileName = tempdir + "measure.pdf";
pdf.Save(fileName);
System.Diagnostics.Process.Start(fileName);
}
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 button21_Click(object sender, System.EventArgs e)
{
C1.C1Pdf.C1PdfDocument pdf = new C1.C1Pdf.C1PdfDocument();
// set up to draw
Font font = new Font("Tahoma", 12);
RectangleF rc = pdf.PageRectangle;
rc.Inflate(-72, -72);
// create document with 5 numbered pages
for (int i = 0; i < 5; i++)
{
if (i > 0)
{
pdf.NewPage();
}
pdf.DrawString("Page " + i.ToString(), font, Brushes.Black, rc);
pdf.DrawRectangle(Pens.LightGray, rc);
}
// move the last page to the front of the document
PdfPage last = pdf.Pages[pdf.Pages.Count - 1];
pdf.Pages.Remove(last);
pdf.Pages.Insert(0, last);
// save the document to a file
string fileName = tempdir + "pages.pdf";
pdf.Save(fileName);
System.Diagnostics.Process.Start(fileName);
}
private void button7_Click(object sender, System.EventArgs e)
{
// initialize
C1.C1Pdf.C1PdfDocument pdf = new C1.C1Pdf.C1PdfDocument();
Font font = new Font("Arial", 12);
// create a 10 page document, make page 5 landscape
for (int i = 0; i < 10; i++)
{
if (i > 0)
{
pdf.NewPage();
}
pdf.Landscape = (i == 4);
RectangleF rc = pdf.PageRectangle;
rc.Inflate(-72, -72);
pdf.DrawString("Hello", font, Brushes.Black, rc);
pdf.DrawRectangle(Pens.Black, rc);
}
// save and show
string fileName = tempdir + "landscape.pdf";
pdf.Save(fileName);
System.Diagnostics.Process.Start(fileName);
}
private void button2_Click(object sender, System.EventArgs e)
{
// step 1: create the C1PdfDocument object
C1.C1Pdf.C1PdfDocument pdf = new C1.C1Pdf.C1PdfDocument();
// step 2: add content to the page
Font font = new Font("Arial", 12);
RectangleF rc = new RectangleF(72, 72, 100, 50);
string text = "Some long string to be rendered into a small rectangle. ";
text = text + text + text + text + text + text;
// center align and clip string
StringFormat sf = new StringFormat();
sf.Alignment = StringAlignment.Center;
sf.LineAlignment = StringAlignment.Center;
//sf.FormatFlags |= StringFormatFlags.NoClip;
pdf.DrawString(text, font, Brushes.Black, rc, sf);
pdf.DrawRectangle(Pens.Gray, rc);
using (Graphics g = this.CreateGraphics())
{
g.PageUnit = GraphicsUnit.Point;
g.DrawString(text, font, Brushes.Black, rc, sf);
g.DrawRectangle(Pens.Gray, Rectangle.Truncate(rc));
}
// step 3: save the document to a file
string fileName = tempdir + "hello world.pdf";
pdf.Save(fileName);
System.Diagnostics.Process.Start(fileName);
}
private void AddFooters()
{
Font fontHorz = new Font("Tahoma", 7, FontStyle.Bold);
Font fontVert = new Font("Viner Hand ITC", 14, FontStyle.Bold);
StringFormat sfRight = new StringFormat();
sfRight.Alignment = StringAlignment.Far;
StringFormat sfVert = new StringFormat();
sfVert.FormatFlags |= StringFormatFlags.DirectionVertical;
sfVert.Alignment = StringAlignment.Center;
for (int page = 0; page < _c1pdf.Pages.Count; page++)
{
// select page we want (could change PageSize)
_c1pdf.CurrentPage = page;
// build rectangles for rendering text
RectangleF rcPage = GetPageRect();
RectangleF rcFooter = rcPage;
rcFooter.Y = rcFooter.Bottom + 6;
rcFooter.Height = 12;
RectangleF rcVert = rcPage;
rcVert.X = rcPage.Right + 6;
// add left-aligned footer
string text = _c1pdf.DocumentInfo.Title;
_c1pdf.DrawString(text, fontHorz, Brushes.Gray, rcFooter);
// add right-aligned footer
text = string.Format("Page {0} of {1}", page + 1, _c1pdf.Pages.Count);
_c1pdf.DrawString(text, fontHorz, Brushes.Gray, rcFooter, sfRight);
// add vertical text
text = _c1pdf.DocumentInfo.Title + " (document created using the C1Pdf .NET component)";
_c1pdf.DrawString(text, fontVert, Brushes.LightGray, rcVert, sfVert);
// draw lines on bottom and right of the page
_c1pdf.DrawLine(Pens.Gray, rcPage.Left, rcPage.Bottom, rcPage.Right, rcPage.Bottom);
_c1pdf.DrawLine(Pens.Gray, rcPage.Right, rcPage.Top, rcPage.Right, rcPage.Bottom);
}
}
private void GdiModel_Load(object sender, EventArgs e)
{
//start document
_c1pdf.Clear();
//prepare to draw with Gdi-like commands
int penWidth = 0;
int penRGB = 0;
Rectangle rc = new Rectangle(50, 50, 300, 200);
string text = "Hello world of .NET Graphics and PDF.\r\nNice to meet you.";
Font font = new Font("Times New Roman", 16, FontStyle.Italic | FontStyle.Underline);
//start, c1, c2, end1, c3, c4, end
PointF[] bezierPoints = new PointF[]
{
new PointF(110f, 200f), new PointF(120f, 110f), new PointF(135f, 150f),
new PointF(150f, 200f), new PointF(160f, 250f), new PointF(165f, 200f),
new PointF(150f, 100f)
};
//draw to pdf document
C1.C1Pdf.C1PdfDocument g = _c1pdf;
g.FillPie(Brushes.Red, rc, 0, 20f);
g.FillPie(Brushes.Green, rc, 20f, 30f);
g.FillPie(Brushes.Blue, rc, 60f, 12f);
g.FillPie(Brushes.Gold, rc, -80f, -20f);
for (float sa = 0; sa < 360; sa += 40)
{
Color penColor = Color.FromArgb(penRGB, penRGB, penRGB);
Pen pen = new Pen(penColor, penWidth++);
penRGB = penRGB + 20;
g.DrawArc(pen, rc, sa, 40f);
}
g.DrawRectangle(Pens.Red, rc);
g.DrawBeziers(Pens.Blue, bezierPoints);
g.DrawString(text, font, Brushes.Black, rc);
//save pdf file
string filename = GetTempFileName(".pdf");
_c1pdf.Save(filename);
//display it
webBrowser1.Navigate(filename);
}
private void button1_Click(object sender, System.EventArgs e)
{
// step 1: create the C1PdfDocument object
C1.C1Pdf.C1PdfDocument pdf = new C1.C1Pdf.C1PdfDocument();
// step 2: add content to the page
Font font = new Font("Arial", 12);
RectangleF rc = pdf.PageRectangle;
rc.Inflate(-72, -72);
pdf.DrawString("Hello World!", font, Brushes.Black, rc);
// step 3: save the document to a file
string fileName = tempdir + "hello world.pdf";
pdf.Save(fileName);
System.Diagnostics.Process.Start(fileName);
}
private void AddPageHeaders(RectangleF rcPage)
{
RectangleF rcHdr = rcPage;
rcHdr.Y = 10;
rcHdr.Height = rcPage.Top - 10;
for (int page = 0; page < _c1pdf.Pages.Count; page++)
{
//reopen each page
_c1pdf.CurrentPage = page;
//draw letterhead
string s = string.Format("Page {0} of {1}", page + 1, _c1pdf.Pages.Count);
_c1pdf.DrawString(s, _fontBody, Brushes.LightGray, rcHdr, _sfRightCenter);
rcHdr.Inflate(0, -30);
_c1pdf.DrawRectangle(Pens.LightGray, rcHdr);
rcHdr.Inflate(0, +30);
}
}
private void button5_Click(object sender, System.EventArgs e)
{
// create pdf document
C1.C1Pdf.C1PdfDocument g = new C1.C1Pdf.C1PdfDocument();
// set up to draw
Rectangle rc = new Rectangle(0, 0, 300, 200);
string text = "Hello world of .NET Graphics and PDF.\r\nNice to meet you.";
Font font = new Font("Times New Roman", 12, FontStyle.Italic | FontStyle.Underline);
PointF[] bezierpts = new PointF[]
{
new PointF(10f, 100f), new PointF(20f, 10f), new PointF(35f, 50f),
new PointF(50f, 100f), new PointF(60f, 150f), new PointF(65f, 100f),
new PointF(50f, 50f)
};
// draw to pdf document
int penWidth = 0;
int penRGB = 0;
g.FillPie(Brushes.Red, rc, 0, 20f);
g.FillPie(Brushes.Green, rc, 20f, 30f);
g.FillPie(Brushes.Blue, rc, 60f, 12f);
g.FillPie(Brushes.Gold, rc, -80f, -20f);
for (float startAngle = 0; startAngle < 360; startAngle += 40)
{
Color penColor = Color.FromArgb(penRGB, penRGB, penRGB);
Pen pen = new Pen(penColor, penWidth++);
penRGB = penRGB + 20;
g.DrawArc(pen, rc, startAngle, 40f);
}
g.DrawRectangle(Pens.Red, rc);
g.DrawBeziers(Pens.Blue, bezierpts);
g.DrawString(text, font, Brushes.Black, rc);
// show it
string fileName = tempdir + "graphics.pdf";
g.Save(fileName);
System.Diagnostics.Process.Start(fileName);
}
private void button1_Click(object sender, System.EventArgs e)
{
_c1pdf.Clear();
RectangleF rc = _c1pdf.PageRectangle;
rc.Inflate(-72, -72);
_c1pdf.DrawString(textBox1.Text, textBox1.Font, Brushes.Black, rc);
string infoString = "single char: 不明だった炭素の";
PdfDocumentInfo info = _c1pdf.DocumentInfo;
info.Author = infoString;
info.Creator = infoString;
info.Keywords = infoString;
info.Producer = infoString;
info.Subject = infoString;
info.Title = infoString;
// save and show pdf document
string fileName = string.Format(@"{0}\{1}.pdf", Path.GetDirectoryName(Application.ExecutablePath), _cmbLanguage.Text);
_c1pdf.Save(fileName);
Process.Start(fileName);
}
private void Create()
{
_c1pdf = new C1PdfDocument();
//create StringFormat for right-aligned fields
_sfRight = new StringFormat();
_sfRight.Alignment = StringAlignment.Far;
_sfRightCenter = new StringFormat();
_sfRightCenter.Alignment = StringAlignment.Far;
_sfRightCenter.LineAlignment = StringAlignment.Center;
//initialize pdf generator
_c1pdf.Clear();
//get page rectangle, discount margins
RectangleF rcPage = _c1pdf.PageRectangle;
rcPage.Inflate(-72, -92);
//loop through selected categories
int page = 0;
DataTable dt = GetCategories();
foreach (DataRow dr in dt.Rows)
{
//add page break, update page counter
if (page > 0)
{
_c1pdf.NewPage();
}
page++;
//get current category name
string catName = (string)dr["CategoryName"];
//add title to page
_c1pdf.DrawString(catName, _fontTitle, Brushes.Blue, rcPage);
//add outline entry
_c1pdf.AddBookmark(catName, 0, 0);
//build row template
RectangleF[] rcRows = new RectangleF[6];
for (int i = 0; i < rcRows.Length; i++)
{
rcRows[i] = RectangleF.Empty;
rcRows[i].Location = new PointF(rcPage.X, rcPage.Y + _fontHeader.SizeInPoints + 10);
rcRows[i].Size = new SizeF(0, _fontBody.SizeInPoints + 3);
}
rcRows[0].Width = 110; // Product Name
rcRows[1].Width = 60; // Unit Price
rcRows[2].Width = 80; // Qty/Unit
rcRows[3].Width = 60; // Stock Units
rcRows[4].Width = 60; // Stock Value
rcRows[5].Width = 60; // Reorder
for (int i = 1; i < rcRows.Length; i++)
{
rcRows[i].X = rcRows[i - 1].X + rcRows[i - 1].Width + 8;
}
//add column headers
_c1pdf.FillRectangle(Brushes.DarkGray, RectangleF.Union(rcRows[0], rcRows[5]));
_c1pdf.DrawString("Product Name", _fontHeader, Brushes.White, rcRows[0]);
_c1pdf.DrawString("Unit Price", _fontHeader, Brushes.White, rcRows[1], _sfRight);
_c1pdf.DrawString("Qty/Unit", _fontHeader, Brushes.White, rcRows[2]);
_c1pdf.DrawString("Stock Units", _fontHeader, Brushes.White, rcRows[3], _sfRight);
_c1pdf.DrawString("Stock Value", _fontHeader, Brushes.White, rcRows[4], _sfRight);
_c1pdf.DrawString("Reorder", _fontHeader, Brushes.White, rcRows[5]);
//loop through products in this category
DataRow[] products = dr.GetChildRows("Categories_Products");
foreach (DataRow product in products)
{
//move on to next row
for (int i = 0; i < rcRows.Length; i++)
{
rcRows[i].Y += rcRows[i].Height;
}
//add row with some data
try
{
_c1pdf.DrawString(product["ProductName"].ToString(), _fontBody, Brushes.Black, rcRows[0]);
_c1pdf.DrawString(string.Format("{0:c}", product["UnitPrice"]), _fontBody, Brushes.Black, rcRows[1], _sfRight);
_c1pdf.DrawString(string.Format("{0}", product["QuantityPerUnit"]), _fontBody, Brushes.Black, rcRows[2]);
_c1pdf.DrawString(string.Format("{0}", product["UnitsInStock"]), _fontBody, Brushes.Black, rcRows[3], _sfRight);
_c1pdf.DrawString(string.Format("{0:c}", product["ValueInStock"]), _fontBody, Brushes.Black, rcRows[4], _sfRight);
if ((bool)product["OrderNow"])
{
_c1pdf.DrawString("<<<", _fontBody, Brushes.Red, rcRows[5]);
}
}
catch
{
// Debug.Assert(false);
}
}
if (products.Length == 0)
{
rcRows[0].Y += rcRows[0].Height;
_c1pdf.DrawString("No products in this category.", _fontBody, Brushes.Black,
RectangleF.Union(rcRows[0], rcRows[5]));
}
}
//add page headers
AddPageHeaders(rcPage);
}
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);
}
private RectangleF RenderTableHeader(Font font, RectangleF rc, string[] fields)
{
// calculate cell width (same for all columns)
RectangleF rcCell = rc;
rcCell.Width = rc.Width / fields.Length;
rcCell.Height = 0;
// calculate cell height (max of all columns)
foreach (string field in fields)
{
float height = _c1pdf.MeasureString(field, font, rcCell.Width).Height;
rcCell.Height = Math.Max(rcCell.Height, height);
}
// render header cells
foreach (string field in fields)
{
_c1pdf.FillRectangle(Brushes.Black, rcCell);
_c1pdf.DrawString(field, font, Brushes.White, rcCell);
rcCell.Offset(rcCell.Width, 0);
}
// update rectangle and return it
rc.Offset(0, rcCell.Height);
return(rc);
}
private void Create()
{
_c1pdf = new C1PdfDocument();
//create StringFormat for right-aligned fields
_sfRight = new StringFormat();
_sfRight.Alignment = StringAlignment.Far;
_sfRightCenter = new StringFormat();
_sfRightCenter.Alignment = StringAlignment.Far;
_sfRightCenter.LineAlignment = StringAlignment.Center;
//initialize pdf generator
_c1pdf.Clear();
//get page rectangle, discount margins
RectangleF rcPage = _c1pdf.PageRectangle;
rcPage.Inflate(-72, -92);
//loop through selected categories
int page = 0;
DataTable dt = GetCategories();
foreach (DataRow dr in dt.Rows)
{
//add page break, update page counter
if (page > 0) _c1pdf.NewPage();
page++;
//get current category name
string catName = (string)dr["CategoryName"];
//add title to page
_c1pdf.DrawString(catName, _fontTitle, Brushes.Blue, rcPage);
//add outline entry
_c1pdf.AddBookmark(catName, 0, 0);
//build row template
RectangleF[] rcRows = new RectangleF[6];
for (int i = 0; i < rcRows.Length; i++)
{
rcRows[i] = RectangleF.Empty;
rcRows[i].Location = new PointF(rcPage.X, rcPage.Y + _fontHeader.SizeInPoints + 10);
rcRows[i].Size = new SizeF(0, _fontBody.SizeInPoints + 3);
}
rcRows[0].Width = 110; // Product Name
rcRows[1].Width = 60; // Unit Price
rcRows[2].Width = 80; // Qty/Unit
rcRows[3].Width = 60; // Stock Units
rcRows[4].Width = 60; // Stock Value
rcRows[5].Width = 60; // Reorder
for (int i = 1; i < rcRows.Length; i++)
rcRows[i].X = rcRows[i - 1].X + rcRows[i - 1].Width + 8;
//add column headers
_c1pdf.FillRectangle(Brushes.DarkGray, RectangleF.Union(rcRows[0], rcRows[5]));
_c1pdf.DrawString("Product Name", _fontHeader, Brushes.White, rcRows[0]);
_c1pdf.DrawString("Unit Price", _fontHeader, Brushes.White, rcRows[1], _sfRight);
_c1pdf.DrawString("Qty/Unit", _fontHeader, Brushes.White, rcRows[2]);
_c1pdf.DrawString("Stock Units", _fontHeader, Brushes.White, rcRows[3], _sfRight);
_c1pdf.DrawString("Stock Value", _fontHeader, Brushes.White, rcRows[4], _sfRight);
_c1pdf.DrawString("Reorder", _fontHeader, Brushes.White, rcRows[5]);
//loop through products in this category
DataRow[] products = dr.GetChildRows("Categories_Products");
foreach (DataRow product in products)
{
//move on to next row
for (int i = 0; i < rcRows.Length; i++)
rcRows[i].Y += rcRows[i].Height;
//add row with some data
try
{
_c1pdf.DrawString(product["ProductName"].ToString(), _fontBody, Brushes.Black, rcRows[0]);
_c1pdf.DrawString(string.Format("{0:c}", product["UnitPrice"]), _fontBody, Brushes.Black, rcRows[1], _sfRight);
_c1pdf.DrawString(string.Format("{0}", product["QuantityPerUnit"]), _fontBody, Brushes.Black, rcRows[2]);
_c1pdf.DrawString(string.Format("{0}", product["UnitsInStock"]), _fontBody, Brushes.Black, rcRows[3], _sfRight);
_c1pdf.DrawString(string.Format("{0:c}", product["ValueInStock"]), _fontBody, Brushes.Black, rcRows[4], _sfRight);
if ((bool)product["OrderNow"])
_c1pdf.DrawString("<<<", _fontBody, Brushes.Red, rcRows[5]);
}
catch
{
// Debug.Assert(false);
}
}
if (products.Length == 0)
{
rcRows[0].Y += rcRows[0].Height;
_c1pdf.DrawString("No products in this category.", _fontBody, Brushes.Black,
RectangleF.Union(rcRows[0], rcRows[5]));
}
}
//add page headers
AddPageHeaders(rcPage);
}
