private void button1_Click(object sender, EventArgs e)
{
//Create a new PDF document.
PdfDocument doc = new PdfDocument();
//Load the document from disk.
doc.LoadFromFile(@"..\..\..\..\..\..\Data\AddSeamSeals.pdf");
PdfUnitConvertor convert = new PdfUnitConvertor();
PdfPageBase pageBase = null;
//Get the segmented seal image.
Image[] images = GetImage(doc.Pages.Count);
float x = 0;
float y = 0;
//Draw the picture to the designated location on the PDF page.
for (int i = 0; i < doc.Pages.Count; i++)
{
pageBase = doc.Pages[i];
x = pageBase.Size.Width - convert.ConvertToPixels(images[i].Width, PdfGraphicsUnit.Point) + 40;
y = pageBase.Size.Height / 2;
pageBase.Canvas.DrawImage(PdfImage.FromImage(images[i]), new PointF(x, y));
}
String result = "AddSeamSeals_out.pdf";
//Save the Pdf file.
doc.SaveToFile(result);
//Launch the Pdf file.
PDFDocumentViewer(result);
}
private void CreateDocument(object s)
{
if (chkPdfA == "on")
{
//Create a PDF document in PDF_A1B standard
Pdfdoc = new PdfDocument(PdfConformanceLevel.Pdf_A1B);
}
else
{
//Create a PDF document
Pdfdoc = new PdfDocument();
}
//Set page margins
Pdfdoc.PageSettings.SetMargins(float.Parse(pagemargin));
//Set page orientation
if (rdbtnOrientation == "Portrait")
{
Pdfdoc.PageSettings.Orientation = PdfPageOrientation.Portrait;
}
else
{
Pdfdoc.PageSettings.Orientation = PdfPageOrientation.Landscape;
}
//Set rotation
Pdfdoc.PageSettings.Rotate = (PdfPageRotateAngle)Enum.Parse(typeof(PdfPageRotateAngle), rotate);
PdfPage page = null;
SizeF pageSize = SizeF.Empty;
PdfUnitConvertor convertor = new PdfUnitConvertor();
float width = -1;
float height = -1;
page = Pdfdoc.Pages.Add();
pageSize = page.GetClientSize();
width = convertor.ConvertToPixels(page.GetClientSize().Width, PdfGraphicsUnit.Point);
//Adding Header
if (showHeader == "on")
{
this.AddHtmlHeader(Pdfdoc, "Syncfusion Essential PDF", " ");
}
//Adding Footer
if (showFooter == "on")
{
this.AddHtmlFooter(Pdfdoc, "@Copyright 2008");
}
HtmlConverter html = new HtmlConverter();
// setting Javascript
html.EnableJavaScript = chkEnableJavaScript == "on" ? true : false;
//// Setting Pagebreak
html.AutoDetectPageBreak = activatePageBreak == "on" ? true : false;
//// set hyperlink
html.EnableHyperlinks = chkEnableHyperlink == "on" ? true : false;
if (convertType == "Metafile")
{
HtmlToPdfResult result = html.Convert(sourceUrl, Syncfusion.HtmlConverter.ImageType.Metafile, (int)width, (int)height, AspectRatio.KeepWidth);
if (result != null)
{
PdfMetafile mf = new PdfMetafile(result.RenderedImage as Metafile);
mf.Quality = 100;
PdfMetafileLayoutFormat format = new PdfMetafileLayoutFormat();
format.Break = PdfLayoutBreakType.FitPage;
format.Layout = PdfLayoutType.Paginate;
Pdfdoc.PageSettings.Height = result.RenderedImage.Size.Height;
format.SplitTextLines = chkSplitText == "on" ? true : false;
format.SplitImages = splitImage == "on" ? true : false;
result.Render(page, format);
}
else
{
Response.Write("Warning ! Please check the HTML link");
}
}
else if (convertType == "Bitmap")
{
using (System.Drawing.Image img = html.ConvertToImage(sourceUrl, Syncfusion.HtmlConverter.ImageType.Bitmap, (int)width, -1, AspectRatio.KeepWidth))
{
if (img != null)
{
PdfImage image = new PdfBitmap(img);
PdfLayoutFormat format = new PdfLayoutFormat();
format.Break = PdfLayoutBreakType.FitPage;
format.Layout = PdfLayoutType.Paginate;
if (img.Size.Width > pageSize.Width)
{
//Bitmap
image.Draw(page, new RectangleF(0, 0, pageSize.Width, pageSize.Height), format);
}
else
{
//Bitmap
image.Draw(page, new RectangleF(0, 0, img.Width, img.Height), format);
}
}
else
{
Response.Write("Warning ! Please check the HTML link");
}
}
}
}
