private void BackgroundPDF()
{
string pat = string.Format(@"{0}\{1}.pdf", AppDomain.CurrentDomain.BaseDirectory, "Han");
string pat1 = string.Format(@"{0}\{1}.ico", AppDomain.CurrentDomain.BaseDirectory, "LogoBaoBao");
PdfDocument pdf = new PdfDocument();
pdf.LoadFromFile(pat);
PdfImage image = PdfImage.FromFile(pat1);
foreach (PdfPageBase page in pdf.Pages)
{
//PdfTilingBrush brush = new PdfTilingBrush(new SizeF(page.Canvas.Size.Width / 3, page.Canvas.Size.Height / 5));
//brush.Graphics.SetTransparency(0.2f);
//brush.Graphics.DrawImage(image, new PointF((brush.Size.Width - image.Width) / 2, (brush.Size.Height - image.Height) / 2));
//page.Canvas.DrawRectangle(brush, new RectangleF(new PointF(0, 0), page.Canvas.Size));
PdfTilingBrush brush = new PdfTilingBrush(new SizeF(page.Canvas.ClientSize.Width / 2, page.Canvas.ClientSize.Height / 3));
brush.Graphics.SetTransparency(0.3f);
brush.Graphics.Save();
brush.Graphics.TranslateTransform(brush.Size.Width / 2, brush.Size.Height / 2);
brush.Graphics.RotateTransform(-45);
brush.Graphics.DrawString(Login.Username, new PdfFont(PdfFontFamily.Helvetica, 24), PdfBrushes.Blue, 0, 0, new PdfStringFormat(PdfTextAlignment.Center));
brush.Graphics.Restore();
brush.Graphics.SetTransparency(1);
page.Canvas.DrawRectangle(brush, new RectangleF(new PointF(0, 0), page.Canvas.ClientSize));
}
pdf.SaveToFile(txtMaSanPham.Text + ".pdf");
}
/// <summary>
/// ConvertUrlToPdf
/// </summary>
/// <param name="url"></param>
/// <param name="articleid"></param>
private static void ConvertUrlToPdf(string url, string articleid, bool WithWaterMark = false)
{
PdfDocument doc = new PdfDocument();
PdfPageSettings setting = new PdfPageSettings();
Thread thread = new Thread(() =>
{
doc.LoadFromHTML(url, false, true, true, setting);
});
thread.SetApartmentState(ApartmentState.STA);
thread.Start();
thread.Join();
if (WithWaterMark)
{
foreach (PdfPageBase page in doc.Pages)
{
PdfTilingBrush brush = new PdfTilingBrush(new SizeF(page.Canvas.ClientSize.Width / 2, page.Canvas.ClientSize.Height / 3));
brush.Graphics.SetTransparency(0.15f);
brush.Graphics.Save();
brush.Graphics.TranslateTransform(brush.Size.Width / 2, brush.Size.Height / 2);
brush.Graphics.RotateTransform(-45);
brush.Graphics.DrawString("www.codesnippet.info",
new PdfFont(PdfFontFamily.Helvetica, 24), PdfBrushes.Violet, 0, 0,
new PdfStringFormat(PdfTextAlignment.Center));
brush.Graphics.Restore();
brush.Graphics.SetTransparency(1);
page.Canvas.DrawRectangle(brush, new RectangleF(new PointF(0, 0), page.Canvas.ClientSize));
}
}
//Save pdf file.
doc.SaveToFile(PDFFolder + articleid + ".pdf");
doc.Close();
}
public string ApplyWaterMark(string FileName, FileInfo fileIn)
{
string WaterMark = ConfigurationManager.AppSettings["WatermarkComment"];
string newFileName = string.Empty;
PdfDocument doc = new PdfDocument();
doc.LoadFromFile(FileName);
newFileName = fileIn.DirectoryName + "/" + DateTime.Now.ToString("hhmmss") + "_" + fileIn.Name;
foreach (PdfPageBase page in doc.Pages)
{
PdfTilingBrush brush
= new PdfTilingBrush(new SizeF(page.Canvas.ClientSize.Width / 1, page.Canvas.ClientSize.Height / 1));
brush.Graphics.SetTransparency(0.1f);
brush.Graphics.Save();
brush.Graphics.TranslateTransform(brush.Size.Width / 2, brush.Size.Height / 2);
brush.Graphics.RotateTransform(-45);
brush.Graphics.DrawString(WaterMark + ' ' + DateTime.Now.ToString("dd-MMM-yyyy"),
new PdfFont(PdfFontFamily.Helvetica, 28), PdfBrushes.Blue, 0, 0,
new PdfStringFormat(PdfTextAlignment.Center));
brush.Graphics.Restore();
brush.Graphics.SetTransparency(1);
page.Canvas.DrawRectangle(brush, new RectangleF(new PointF(0, 0), page.Canvas.ClientSize));
}
doc.SaveToFile(newFileName);
return(newFileName);
}
private void button1_Click(object sender, EventArgs e)
{
//Create a pdf document and load file from disk
PdfDocument doc = new PdfDocument();
doc.LoadFromFile(@"..\..\..\..\..\..\Data\TextWaterMark.pdf");
//Get the first page
PdfPageBase page = doc.Pages[0];
//Draw text watermark
PdfTilingBrush brush
= new PdfTilingBrush(new SizeF(page.Canvas.ClientSize.Width / 2, page.Canvas.ClientSize.Height / 3));
brush.Graphics.SetTransparency(0.3f);
brush.Graphics.Save();
brush.Graphics.TranslateTransform(brush.Size.Width / 2, brush.Size.Height / 2);
brush.Graphics.RotateTransform(-45);
brush.Graphics.DrawString("Spire.Pdf Demo",
new PdfFont(PdfFontFamily.Helvetica, 24), PdfBrushes.Violet, 0, 0,
new PdfStringFormat(PdfTextAlignment.Center));
brush.Graphics.Restore();
brush.Graphics.SetTransparency(1);
page.Canvas.DrawRectangle(brush, new RectangleF(new PointF(0, 0), page.Canvas.ClientSize));
//Save pdf file
doc.SaveToFile("TextWaterMark.pdf");
doc.Close();
//Launch the Pdf file
PDFDocumentViewer("TextWaterMark.pdf");
}
private void button1_Click(object sender, EventArgs e)
{
//Load document from disk
PdfDocument pdf = new PdfDocument();
pdf.LoadFromFile(@"../../../../../../Data/PDFTemplate_N.pdf");
//Load an image
PdfImage image = PdfImage.FromFile("../../../../../../Data/E-iceblueLogo.png");
foreach (PdfPageBase page in pdf.Pages)
{
//Create PdfTilingBrush
PdfTilingBrush brush = new PdfTilingBrush(new SizeF(page.Canvas.Size.Width / 3, page.Canvas.Size.Height / 5));
//Set the transparency
brush.Graphics.SetTransparency(0.3f);
//Draw image on brush graphics
brush.Graphics.DrawImage(image, new PointF((brush.Size.Width - image.Width) / 2, (brush.Size.Height - image.Height) / 2));
//use the brush to draw rectangle
page.Canvas.DrawRectangle(brush, new RectangleF(new PointF(0, 0), page.Canvas.Size));
}
//Save the Pdf document
string output = "AddTilingBackgroundImage_out.pdf";
pdf.SaveToFile(output, FileFormat.PDF);
//Launch the Pdf file
PDFDocumentViewer(output);
}
private void DrawPath(PdfPageBase page)
{
PointF[] points = new PointF[5];
for (int i = 0; i < points.Length; i++)
{
float x = (float)Math.Cos(i * 2 * Math.PI / 5);
float y = (float)Math.Sin(i * 2 * Math.PI / 5);
points[i] = new PointF(x, y);
}
PdfPath path = new PdfPath();
path.AddLine(points[2], points[0]);
path.AddLine(points[0], points[3]);
path.AddLine(points[3], points[1]);
path.AddLine(points[1], points[4]);
path.AddLine(points[4], points[2]);
//save graphics state
PdfGraphicsState state = page.Canvas.Save();
PdfPen pen = new PdfPen(Color.DeepSkyBlue, 0.02f);
PdfBrush brush1 = new PdfSolidBrush(Color.CadetBlue);
page.Canvas.ScaleTransform(50f, 50f);
page.Canvas.TranslateTransform(5f, 1.2f);
page.Canvas.DrawPath(pen, path);
page.Canvas.TranslateTransform(2f, 0f);
path.FillMode = PdfFillMode.Alternate;
page.Canvas.DrawPath(pen, brush1, path);
page.Canvas.TranslateTransform(2f, 0f);
path.FillMode = PdfFillMode.Winding;
page.Canvas.DrawPath(pen, brush1, path);
PdfLinearGradientBrush brush2 = new PdfLinearGradientBrush(new PointF(-2, 0), new PointF(2, 0), Color.Red, Color.Blue);
page.Canvas.TranslateTransform(-4f, 2f);
path.FillMode = PdfFillMode.Alternate;
page.Canvas.DrawPath(pen, brush2, path);
PdfRadialGradientBrush brush3 = new PdfRadialGradientBrush(new PointF(0f, 0f), 0f, new PointF(0f, 0f), 1f, Color.Red, Color.Blue);
page.Canvas.TranslateTransform(2f, 0f);
path.FillMode = PdfFillMode.Winding;
page.Canvas.DrawPath(pen, brush3, path);
PdfTilingBrush brush4 = new PdfTilingBrush(new RectangleF(0, 0, 4f, 4f));
brush4.Graphics.DrawRectangle(brush2, 0, 0, 4f, 4f);
page.Canvas.TranslateTransform(2f, 0f);
path.FillMode = PdfFillMode.Winding;
page.Canvas.DrawPath(pen, brush4, path);
//restor graphics
page.Canvas.Restore(state);
}
private void DrawPath(PdfPageBase page)
{
PointF[] points = new PointF[5];
for (int i = 0; i < points.Length; i++)
{
float x = (float)Math.Cos(i * 2 * Math.PI / 5);
float y = (float)Math.Sin(i * 2 * Math.PI / 5);
points[i] = new PointF(x, y);
}
PdfPath path = new PdfPath();
path.AddLine(points[2], points[0]);
path.AddLine(points[0], points[3]);
path.AddLine(points[3], points[1]);
path.AddLine(points[1], points[4]);
path.AddLine(points[4], points[2]);
//save graphics state
PdfGraphicsState state = page.Canvas.Save();
PdfPen pen = new PdfPen(Color.DeepSkyBlue, 0.02f);
PdfBrush brush1 = new PdfSolidBrush(Color.CadetBlue);
page.Canvas.ScaleTransform(50f, 50f);
page.Canvas.TranslateTransform(5f, 1.2f);
page.Canvas.DrawPath(pen, path);
page.Canvas.TranslateTransform(2f, 0f);
path.FillMode = PdfFillMode.Alternate;
page.Canvas.DrawPath(pen, brush1, path);
page.Canvas.TranslateTransform(2f, 0f);
path.FillMode = PdfFillMode.Winding;
page.Canvas.DrawPath(pen, brush1, path);
PdfLinearGradientBrush brush2 = new PdfLinearGradientBrush(new PointF(-2, 0), new PointF(2, 0), Color.Red, Color.Blue);
page.Canvas.TranslateTransform(-4f, 2f);
path.FillMode = PdfFillMode.Alternate;
page.Canvas.DrawPath(pen, brush2, path);
PdfRadialGradientBrush brush3 = new PdfRadialGradientBrush(new PointF(0f, 0f), 0f, new PointF(0f, 0f), 1f, Color.Red, Color.Blue);
page.Canvas.TranslateTransform(2f, 0f);
path.FillMode = PdfFillMode.Winding;
page.Canvas.DrawPath(pen, brush3, path);
PdfTilingBrush brush4 = new PdfTilingBrush(new RectangleF(0, 0, 4f, 4f));
brush4.Graphics.DrawRectangle(brush2, 0, 0, 4f, 4f);
page.Canvas.TranslateTransform(2f, 0f);
path.FillMode = PdfFillMode.Winding;
page.Canvas.DrawPath(pen, brush4, path);
//restor graphics
page.Canvas.Restore(state);
}
private void button1_Click(object sender, EventArgs e)
{
//Create a pdf document.
PdfDocument doc = new PdfDocument();
//margin
PdfUnitConvertor unitCvtr = new PdfUnitConvertor();
PdfMargins margin = new PdfMargins();
margin.Top = unitCvtr.ConvertUnits(2.54f, PdfGraphicsUnit.Centimeter, PdfGraphicsUnit.Point);
margin.Bottom = margin.Top;
margin.Left = unitCvtr.ConvertUnits(3.17f, PdfGraphicsUnit.Centimeter, PdfGraphicsUnit.Point);
margin.Right = margin.Left;
// Create one page
PdfPageBase page = doc.Pages.Add(PdfPageSize.A4, margin);
PdfTilingBrush brush
= new PdfTilingBrush(new SizeF(page.Canvas.ClientSize.Width / 2, page.Canvas.ClientSize.Height / 3));
brush.Graphics.SetTransparency(0.3f);
brush.Graphics.Save();
brush.Graphics.TranslateTransform(brush.Size.Width / 2, brush.Size.Height / 2);
brush.Graphics.RotateTransform(-45);
brush.Graphics.DrawString("Spire.Pdf Demo",
new PdfFont(PdfFontFamily.Helvetica, 24), PdfBrushes.Violet, 0, 0,
new PdfStringFormat(PdfTextAlignment.Center));
brush.Graphics.Restore();
brush.Graphics.SetTransparency(1);
page.Canvas.DrawRectangle(brush, new RectangleF(new PointF(0, 0), page.Canvas.ClientSize));
//Draw the page
DrawPage(page);
//Save pdf file.
doc.SaveToFile("TextWaterMark.pdf");
doc.Close();
//Launching the Pdf file.
PDFDocumentViewer("TextWaterMark.pdf");
}
private void button1_Click(object sender, EventArgs e)
{
//Create a pdf document.
PdfDocument doc = new PdfDocument();
//margin
PdfUnitConvertor unitCvtr = new PdfUnitConvertor();
PdfMargins margin = new PdfMargins();
margin.Top = unitCvtr.ConvertUnits(2.54f, PdfGraphicsUnit.Centimeter, PdfGraphicsUnit.Point);
margin.Bottom = margin.Top;
margin.Left = unitCvtr.ConvertUnits(3.17f, PdfGraphicsUnit.Centimeter, PdfGraphicsUnit.Point);
margin.Right = margin.Left;
// Create one page
PdfPageBase page = doc.Pages.Add(PdfPageSize.A4, margin);
PdfTilingBrush brush
= new PdfTilingBrush(new SizeF(page.Canvas.ClientSize.Width / 2, page.Canvas.ClientSize.Height / 3));
brush.Graphics.SetTransparency(0.3f);
brush.Graphics.Save();
brush.Graphics.TranslateTransform(brush.Size.Width / 2, brush.Size.Height / 2);
brush.Graphics.RotateTransform(-45);
brush.Graphics.DrawString("Spire.Pdf Demo",
new PdfFont(PdfFontFamily.Helvetica, 24), PdfBrushes.Violet, 0, 0,
new PdfStringFormat(PdfTextAlignment.Center));
brush.Graphics.Restore();
brush.Graphics.SetTransparency(1);
page.Canvas.DrawRectangle(brush, new RectangleF(new PointF(0, 0), page.Canvas.ClientSize));
//Draw the page
DrawPage(page);
//Save pdf file.
doc.SaveToFile("TextWaterMark.pdf");
doc.Close();
//Launching the Pdf file.
PDFDocumentViewer("TextWaterMark.pdf");
}
//Tao Background vao file pdf khi nguoi dung tai ban ve sử dụng thư viện
private void BackgroundPDF(string fileName)
{
string pat = string.Format(@"{0}\{1}.PDF", AppDomain.CurrentDomain.BaseDirectory, fileName);
//string pat1 = string.Format(@"{0}\{1}.ico", AppDomain.CurrentDomain.BaseDirectory, "LogoBaoBao");
PdfDocument pdf = new PdfDocument();
pdf.LoadFromFile(pat);
//PdfImage image = PdfImage.FromFile(pat1);
foreach (PdfPageBase page in pdf.Pages)
{
PdfTilingBrush brush = new PdfTilingBrush(new SizeF(page.Canvas.ClientSize.Width / 2, page.Canvas.ClientSize.Height / 3));
brush.Graphics.SetTransparency(0.3f);
brush.Graphics.Save();
brush.Graphics.TranslateTransform(brush.Size.Width / 2, brush.Size.Height / 2);
brush.Graphics.RotateTransform(-45);
brush.Graphics.DrawString(XuLyDuLieu.LoaiBoDauTiengViet(Login.Username), new PdfFont(PdfFontFamily.Helvetica, 26), PdfBrushes.Green, 0, 0, new PdfStringFormat(PdfTextAlignment.Center));
brush.Graphics.Restore();
brush.Graphics.SetTransparency(1);
page.Canvas.DrawRectangle(brush, new RectangleF(new PointF(0, 0), page.Canvas.ClientSize));
}
pdf.SaveToFile(fileName + ".PDF");
}
static void Main(string[] args)
{
PdfDocument doc = new PdfDocument();
doc.LoadFromFile(@"..\..\Sample1.pdf");
foreach (PdfPageBase page in doc.Pages)
{
PdfTilingBrush brush
= new PdfTilingBrush(new SizeF(page.Canvas.ClientSize.Width / 2, page.Canvas.ClientSize.Height / 3));
brush.Graphics.SetTransparency(0.3f);
brush.Graphics.Save();
brush.Graphics.TranslateTransform(brush.Size.Width / 2, brush.Size.Height / 2);
brush.Graphics.RotateTransform(-45);
brush.Graphics.DrawString("MSDN Samples",
new PdfFont(PdfFontFamily.Helvetica, 24), PdfBrushes.Violet, 0, 0,
new PdfStringFormat(PdfTextAlignment.Center));
brush.Graphics.Restore();
brush.Graphics.SetTransparency(1);
page.Canvas.DrawRectangle(brush, new RectangleF(new PointF(0, 0), page.Canvas.ClientSize));
}
doc.SaveToFile("TextWaterMark.pdf");
}
protected void btnSaveAsPDF_Click(object sender, EventArgs e)
{
//string inputUsername = Context.User.Identity.Name;
//string inputUsername = Session["AccountUsername"].ToString();
string rStatus = "accepted";
dbCaseNumber = Session["caseNumberOfThisSelectedReport"].ToString();
SqlConnection connection = new SqlConnection(ConfigurationManager.ConnectionStrings["FileDatabaseConnectionString2"].ConnectionString);
connection.Open();
SqlCommand myCommand = new SqlCommand("SELECT CaseNumber, Username, Date, Subject, Description, Remarks, CreatedDateTime FROM Report WHERE ReportStatus = @reportStatus AND CaseNumber = @cNum", connection);
//myCommand.Parameters.AddWithValue("@AccountUsername", inputUsername); //Taking the latest report of that user only. //Should be click on a particular report number - thats the report that we should take
myCommand.Parameters.AddWithValue("@reportStatus", rStatus);
myCommand.Parameters.AddWithValue("@cNum", dbCaseNumber);
SqlDataReader myReader = myCommand.ExecuteReader();
while (myReader.Read())
{
//dbCaseNumber = (myReader["CaseNumber"].ToString());
dbUsername = (myReader["Username"].ToString());
dbDate = (myReader["Date"].ToString());
dbSubject = (myReader["Subject"].ToString());
dbDescription = (myReader["Description"].ToString());
dbRemarks = (myReader["Remarks"].ToString());
dbCreatedDateTime = (myReader["CreatedDateTime"].ToString());
}
connection.Close();
//Creating a pdf document
PdfDocument doc = new PdfDocument();
//Create a page
PdfPageBase page = doc.Pages.Add();
//Draw the contents of page
AlignText(page);
// + Encryption (Joanne)
doc.Security.KeySize = PdfEncryptionKeySize.Key128Bit;
doc.Security.OwnerPassword = "******";
doc.Security.UserPassword = PasswordTxt.Text;
doc.Security.Permissions = PdfPermissionsFlags.Print | PdfPermissionsFlags.FillFields;
//// + DigitalSignature Method 1 (KaiTat)
//String pfxPath = @"C:\\Program Files (x86)\\e-iceblue\\Spire.pdf\\Demos\\Data\\Demo.pfx";
//PdfCertificate digi = new PdfCertificate(pfxPath, "e-iceblue");
//PdfSignature signature = new PdfSignature(doc, page, digi, "demo");
//signature.ContactInfo = "Harry Hu";
//signature.Certificated = true;
//signature.DocumentPermissions = PdfCertificationFlags.AllowFormFill;
//KT Digital Signature Method 2
PdfSignatureField signaturefield = new PdfSignatureField(page, "Signature");
signaturefield.BorderWidth = 1.0f;
signaturefield.BorderStyle = PdfBorderStyle.Solid;
signaturefield.BorderColor = new PdfRGBColor(System.Drawing.Color.Black);
signaturefield.HighlightMode = PdfHighlightMode.Outline;
signaturefield.Bounds = new RectangleF(350, 600, 100, 100);
doc.Form.Fields.Add(signaturefield);
// + Watermark - Text (Joanne)
string wmText = "Report #" + dbCaseNumber + " by " + Context.User.Identity.Name;
PdfTilingBrush brush = new PdfTilingBrush(new SizeF(page.Canvas.ClientSize.Width / 2, page.Canvas.ClientSize.Height / 3));
brush.Graphics.SetTransparency(0.3f);
brush.Graphics.Save();
brush.Graphics.TranslateTransform(brush.Size.Width / 2, brush.Size.Height / 2);
brush.Graphics.RotateTransform(-45);
brush.Graphics.DrawString(wmText, new PdfFont(PdfFontFamily.Helvetica, 20), PdfBrushes.Black, 0, 0, new PdfStringFormat(PdfTextAlignment.Center));
brush.Graphics.Restore();
brush.Graphics.SetTransparency(1);
page.Canvas.DrawRectangle(brush, new RectangleF(new PointF(1, 1), page.Canvas.ClientSize));
//Save pdf to a location
//doc.SaveToFile("C:\\Users\\User\\Desktop\\CreatePDFTest" + dbCaseNumber + ".pdf");
doc.SaveToFile("C:\\Saved PDF\\" + dbCaseNumber + ".pdf");
//Kt testing
//doc.SaveToFile("C:\\Users\\Kai Tat\\Desktop\\CreatePDFTest" + dbCaseNumber + ".pdf");
//Launching the PDF File
System.Diagnostics.Process.Start("C:\\Saved PDF\\" + dbCaseNumber + ".pdf");
//Kt testing
//System.Diagnostics.Process.Start("C:\\Users\\Kai Tat\\Desktop\\CreatePDFTest" + dbCaseNumber + ".pdf");
//Add to logs
ActionLogs.Action action = ActionLogs.Action.ReportSavedToPdf;
ActionLogs.Log(Context.User.Identity.Name, action);
}
