public void MultiplePage() { PdfDocument document = new PdfDocument(); // Sample uses DIN A4, page height is 29.7 cm. We use margins of 2.5 cm. LayoutHelper helper = new LayoutHelper(document, XUnit.FromCentimeter(2.5), XUnit.FromCentimeter(29.7 - 2.5)); XUnit left = XUnit.FromCentimeter(2.5); // Random generator with seed value, so created document will always be the same. Random rand = new Random(42); const int headerFontSize = 20; const int normalFontSize = 10; XFont fontHeader = new XFont("Verdana", headerFontSize, XFontStyle.BoldItalic); XFont fontNormal = new XFont("Verdana", normalFontSize, XFontStyle.Regular); const int totalLines = 666; bool washeader = false; for (int line = 0; line < totalLines; ++line) { bool isHeader = line == 0 || !washeader && line < totalLines - 1 && rand.Next(15) == 0; washeader = isHeader; // We do not want a single header at the bottom of the page, so if we have a header we require space for header and a normal text line. XUnit top = helper.GetLinePosition(isHeader ? headerFontSize + 5 : normalFontSize + 2, isHeader ? headerFontSize + 5 + normalFontSize : normalFontSize); helper.Gfx.DrawString(isHeader ? "Sed massa libero, semper a nisi nec" : "Lorem ipsum dolor sit amet, consectetur adipiscing elit.", isHeader ? fontHeader : fontNormal, XBrushes.Black, left, top, XStringFormats.TopLeft); } // Save the document... const string filename = "MultiplePages.pdf"; document.Save(filename); // ...and start a viewer. LaunchPdf(filename); }
public void Shapes() { string filename = "Shapes.pdf"; PdfDocument document = new PdfDocument(); //document.Options.ColorMode = PdfColorMode.Cmyk; // Set version to PDF 1.4 (Acrobat 5) because we use transparency. //if (document.Version < 14) // document.Version = 14; //PdfPage page = document.Pages[0]; //// Get an XGraphics object for drawing beneath the existing content //XGraphics gfx = XGraphics.FromPdfPage(page, XGraphicsPdfPageOptions.Append); LayoutHelper helper = new LayoutHelper(document, XUnit.FromCentimeter(2.5), XUnit.FromCentimeter(29.7 - 2.5)); XUnit left = XUnit.FromCentimeter(2.5); helper.CreatePage(); XGraphics gfx = helper.Gfx; XRect rect; XPen pen; double x = 50, y = 100; XFont fontH1 = new XFont("Times", 18, XFontStyle.Bold); XFont font = new XFont("Times", 12); XFont fontItalic = new XFont("Times", 12, XFontStyle.BoldItalic); double ls = font.GetHeight(); //gfx // Draw some text gfx.DrawString("Create PDF on the fly with PDFsharp", fontH1, XBrushes.Black, x, x); gfx.DrawString("With PDFsharp you can use the same code to draw graphic, " + "text and images on different targets.", font, XBrushes.Black, x, y); y += ls; gfx.DrawString("The object used for drawing is the XGraphics object.", font, XBrushes.Black, x, y); y += 2 * ls; // Draw an arc pen = new XPen(XColors.Red, 4); pen.DashStyle = XDashStyle.Dash; gfx.DrawArc(pen, x + 20, y, 100, 60, 150, 120); // Draw a star XGraphicsState gs = gfx.Save(); gfx.TranslateTransform(x + 140, y + 30); for (int idx = 0; idx < 360; idx += 10) { gfx.RotateTransform(10); gfx.DrawLine(XPens.DarkGreen, 0, 0, 30, 0); } gfx.Restore(gs); // Draw a rounded rectangle rect = new XRect(x + 230, y, 100, 60); pen = new XPen(XColors.DarkBlue, 2.5); XColor color1 = XColor.FromKnownColor(KnownColor.DarkBlue); XColor color2 = XColors.Red; XLinearGradientBrush lbrush = new XLinearGradientBrush(rect, color1, color2, XLinearGradientMode.Vertical); gfx.DrawRoundedRectangle(pen, lbrush, rect, new XSize(10, 10)); // Draw a pie pen = new XPen(XColors.DarkOrange, 1.5); pen.DashStyle = XDashStyle.Dot; gfx.DrawPie(pen, XBrushes.Blue, x + 360, y, 100, 60, -130, 135); // Draw some more text y += 60 + 2 * ls; gfx.DrawString("With XGraphics you can draw on a PDF page as well as " + "on any System.Drawing.Graphics object.", font, XBrushes.Black, x, y); y += ls * 1.1; gfx.DrawString("Use the same code to", font, XBrushes.Black, x, y); x += 10; y += ls * 1.1; gfx.DrawString("• draw on a newly created PDF page", font, XBrushes.Black, x, y); y += ls; gfx.DrawString("• draw above or beneath of the content of an existing PDF page", font, XBrushes.Black, x, y); y += ls; gfx.DrawString("• draw in a window", font, XBrushes.Black, x, y); y += ls; gfx.DrawString("• draw on a printer", font, XBrushes.Black, x, y); y += ls; gfx.DrawString("• draw in a bitmap image", font, XBrushes.Black, x, y); x -= 10; y += ls * 1.1; gfx.DrawString("You can also import an existing PDF page and use it like " + "an image, e.g. draw it on another PDF page.", font, XBrushes.Black, x, y); y += ls * 1.1 * 2; gfx.DrawString("Imported PDF pages are neither drawn nor printed; create a " + "PDF file to see or print them!", fontItalic, XBrushes.Firebrick, x, y); y += ls * 1.1; gfx.DrawString("Below this text is a PDF form that will be visible when " + "viewed or printed with a PDF viewer.", fontItalic, XBrushes.Firebrick, x, y); y += ls * 1.1; XGraphicsState state = gfx.Save(); XRect rcImage = new XRect(100, y, 100, 100 * Math.Sqrt(2)); gfx.DrawRectangle(XBrushes.Snow, rcImage); //gfx.DrawImage(XPdfForm.FromFile("../../../../../PDFs/SomeLayout.pdf"), rcImage); gfx.Restore(state); document.Save(filename); LaunchPdf(filename); }