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"); } } } }