private async void Button_Click_1(object sender, RoutedEventArgs e) { Stream docStream = typeof(StampDocument).GetTypeInfo().Assembly.GetManifestResourceStream("Syncfusion.SampleBrowser.UWP.Pdf.Pdf.Assets.Essential_Studio.pdf"); PdfLoadedDocument ldoc = new PdfLoadedDocument(docStream); PdfFont font = new PdfStandardFont(PdfFontFamily.Helvetica, 36f); foreach (PdfPageBase lPage in ldoc.Pages) { PdfGraphics g = lPage.Graphics; PdfGraphicsState state = g.Save(); g.SetTransparency(0.25f); g.RotateTransform(-40); g.DrawString(stampText.Text, font, PdfPens.Red, PdfBrushes.Red, new PointF(-150, 450)); g.Restore(state); if (imagewatermark.IsChecked.Value) { g.Save(); Stream imagestream = typeof(StampDocument).GetTypeInfo().Assembly.GetManifestResourceStream("Syncfusion.SampleBrowser.UWP.Pdf.Pdf.Assets.Ani.gif"); PdfImage image = new PdfBitmap(imagestream); g.SetTransparency(0.25f); g.DrawImage(image, 0, 0, lPage.Graphics.ClientSize.Width, lPage.Graphics.ClientSize.Height); imagestream.Dispose(); g.Restore(); } } MemoryStream stream = new MemoryStream(); await ldoc.SaveAsync(stream); ldoc.Close(true); Save(stream, "StampDocument.pdf"); docStream.Dispose(); }
private void btnImport_Click(object sender, System.EventArgs e) { PdfLoadedDocument lDoc = new PdfLoadedDocument(txtUrl.Tag.ToString()); PdfFont font = new PdfStandardFont(PdfFontFamily.Helvetica, 36f); foreach (PdfPageBase lPage in lDoc.Pages) { PdfGraphics g = lPage.Graphics; PdfGraphicsState state = g.Save(); g.SetTransparency(0.25f); g.RotateTransform(-40); g.DrawString(txtStamp.Text, font, PdfPens.Red, PdfBrushes.Red, new PointF(-150, 450)); g.Restore(state); if (chbWatermark.Checked) { g.Save(); #if NETCORE PdfImage image = new PdfBitmap(@"..\..\..\..\..\..\..\..\Common\Images\PDF\Ani.gif"); #else PdfImage image = new PdfBitmap(@"..\..\..\..\..\..\..\Common\Images\PDF\Ani.gif"); #endif g.SetTransparency(0.25f); g.DrawImage(image, 0, 0, lPage.Graphics.ClientSize.Width, lPage.Graphics.ClientSize.Height); g.Restore(); } } lDoc.Save("Sample.pdf"); //Message box confirmation to view the created PDF document. if (MessageBox.Show("Do you want to view the PDF file?", "PDF File Created", MessageBoxButtons.YesNo, MessageBoxIcon.Information) == DialogResult.Yes) { //Launching the PDF file using the default Application.[Acrobat Reader] #if NETCORE System.Diagnostics.Process process = new System.Diagnostics.Process(); process.StartInfo = new System.Diagnostics.ProcessStartInfo("Sample.pdf") { UseShellExecute = true }; process.Start(); #else System.Diagnostics.Process.Start("Sample.pdf"); #endif this.Close(); } else { // Exit this.Close(); } }
void OnButtonClicked(object sender, EventArgs e) { Stream docStream = typeof(Stamping).GetTypeInfo().Assembly.GetManifestResourceStream("SampleBrowser.Samples.PDF.Assets.Product Catalog.pdf"); PdfLoadedDocument ldoc = new PdfLoadedDocument(docStream); PdfFont font = new PdfStandardFont(PdfFontFamily.Helvetica, 100f, PdfFontStyle.Regular); foreach (PdfPageBase lPage in ldoc.Pages) { PdfGraphics g = lPage.Graphics; PdfGraphicsState state = g.Save(); g.TranslateTransform(ldoc.Pages[0].Size.Width / 2, ldoc.Pages[0].Size.Height / 2); g.SetTransparency(0.25f); SizeF waterMarkSize = font.MeasureString("Sample"); g.RotateTransform(-40); g.DrawString("Sample", font, PdfPens.Red, PdfBrushes.Red, new PointF(-waterMarkSize.Width / 2, -waterMarkSize.Height / 2)); g.Restore(state); } MemoryStream stream = new MemoryStream(); ldoc.Save(stream); ldoc.Close(true); if (stream != null) { SaveAndroid androidSave = new SaveAndroid(); androidSave.Save("Stamping.pdf", "application/pdf", stream, m_context); } }
void OnButtonClicked(object sender, EventArgs e) { Stream docStream = typeof(App).GetTypeInfo().Assembly.GetManifestResourceStream("SampleBrowser.Samples.PDF.Assets.Syncfusion_Windows8_whitepaper.pdf"); PdfLoadedDocument ldoc = new PdfLoadedDocument(docStream); PdfFont font = new PdfStandardFont(PdfFontFamily.Helvetica, 100f, PdfFontStyle.Regular); foreach (PdfPageBase lPage in ldoc.Pages) { PdfGraphics g = lPage.Graphics; PdfGraphicsState state = g.Save(); g.SetTransparency(0.25f); g.TranslateTransform(50, lPage.Size.Height / 2); g.RotateTransform(-40); g.DrawString("Syncfusion", font, PdfPens.Red, PdfBrushes.Red, new PointF(0, 0)); g.Restore(state); } MemoryStream stream = new MemoryStream(); ldoc.Save(stream); ldoc.Close(true); if (Device.OS == TargetPlatform.WinPhone || Device.OS == TargetPlatform.Windows) { Xamarin.Forms.DependencyService.Get <ISaveWindowsPhone>().Save("Stamping.pdf", "application/pdf", stream); } else { Xamarin.Forms.DependencyService.Get <ISave>().Save("Stamping.pdf", "application/pdf", stream); } }
private void DrawRectangles(PointF startPoint, PdfGraphics g, PdfFont font, PdfBrush brush, PdfPen pen, PdfDocument doc) { PdfBrush textBrush = new PdfSolidBrush(Color.Black); RectangleF rect = new RectangleF(startPoint.X, startPoint.Y, 100, 100); g.Save(); g.DrawString("Default: " + doc.ColorSpace.ToString(), font, textBrush, rect.Location); rect.Y += 20; g.DrawRectangle(pen, brush, rect); rect.Y += 106; doc.ColorSpace = PdfColorSpace.RGB; g.DrawString("RGB color space.", font, textBrush, rect.Location); rect.Y += 20; g.DrawRectangle(pen, brush, rect); rect.Y += 106; doc.ColorSpace = PdfColorSpace.CMYK; g.DrawString("CMYK color space.", font, textBrush, rect.Location); rect.Y += 20; g.DrawRectangle(pen, brush, rect); rect.Y += 106; doc.ColorSpace = PdfColorSpace.GrayScale; g.DrawString("Gray scale color space.", font, textBrush, rect.Location); rect.Y += 20; g.DrawRectangle(pen, brush, rect); rect.Y += 106; g.Restore(); }
public ActionResult ImportAndStamp(string Browser, string Stamptext, HttpPostedFileBase file) { PdfLoadedDocument ldoc = null; if (file != null && file.ContentLength > 0) { ldoc = new PdfLoadedDocument(file.InputStream); PdfFont font = new PdfStandardFont(PdfFontFamily.Helvetica, 36f); foreach (PdfPageBase lPage in ldoc.Pages) { PdfGraphics graphics = lPage.Graphics; PdfGraphicsState state = graphics.Save(); graphics.SetTransparency(0.25f); graphics.RotateTransform(-40); graphics.DrawString(Stamptext, font, PdfPens.Red, PdfBrushes.Red, new PointF(-150, 450)); graphics.Restore(state); } } else { ViewBag.lab = "NOTE: Please select PDF document."; return(View()); } //Stream the output to the browser. if (Browser == "Browser") { return(ldoc.ExportAsActionResult("sample.pdf", HttpContext.ApplicationInstance.Response, HttpReadType.Open)); } else { return(ldoc.ExportAsActionResult("sample.pdf", HttpContext.ApplicationInstance.Response, HttpReadType.Save)); } }
private async void StampingSample() { //Load PDF document to stream. Stream docStream = typeof(App).GetTypeInfo().Assembly.GetManifestResourceStream("SampleBrowser.Samples.PDF.Assets.Syncfusion_Windows8_whitepaper.pdf"); MemoryStream stream = new MemoryStream(); //Load the PDF document into the loaded document object. using (PdfLoadedDocument ldoc = new PdfLoadedDocument(docStream)) { //Create font object. PdfFont font = new PdfStandardFont(PdfFontFamily.Helvetica, 100f, PdfFontStyle.Regular); //Stamp or watermark on all the pages. foreach (PdfPageBase lPage in ldoc.Pages) { PdfGraphics g = lPage.Graphics; PdfGraphicsState state = g.Save(); g.SetTransparency(0.25f); g.TranslateTransform(50, lPage.Size.Height / 2); g.RotateTransform(-40); g.DrawString("Syncfusion", font, PdfPens.Red, PdfBrushes.Red, new PointF(0, 0)); g.Restore(state); } //Save the PDF document ldoc.Save(stream); } stream.Position = 0; if (IsToggled) { //Open in Essential PDF viewer. PdfViewerUI pdfViewer = new SampleBrowser.PdfViewerUI(); pdfViewer.PdfDocumentStream = stream; if (Device.Idiom != TargetIdiom.Phone && Device.OS == TargetPlatform.Windows) { await PDFViewModel.Navigation.PushModalAsync(new NavigationPage(pdfViewer)); } else { await PDFViewModel.Navigation.PushAsync(pdfViewer); } } else { //Open in default system viewer. if (Device.OS == TargetPlatform.WinPhone || Device.OS == TargetPlatform.Windows) { Xamarin.Forms.DependencyService.Get <ISaveWindowsPhone>().Save("Stamping.pdf", "application/pdf", stream); } else { Xamarin.Forms.DependencyService.Get <ISave>().Save("Stamping.pdf", "application/pdf", stream); } } }
void IPainter.PaintText(string text, Point atPoint, int pixelHeight, int argb, int spaceBetweenCharacters, FontBasePainter.TextDirection direction) { var state = PdfGraphics.Save(); var font = GetPdfFont(pixelHeight); if (direction == FontBasePainter.TextDirection.VerticalUpward) { PdfGraphics.RotateAtTransform(-90, new XPoint(atPoint.X + Shift.Width, atPoint.Y + Shift.Height)); } PdfGraphics.DrawString(text ?? "", font, GetBrush(argb), atPoint.X + Shift.Width, atPoint.Y + Shift.Height + pixelHeight); PdfGraphics.Restore(state); }
void OnButtonClicked(object sender, EventArgs e) { //Load PDF document to stream. #if COMMONSB Stream docStream = typeof(Stamping).GetTypeInfo().Assembly.GetManifestResourceStream("SampleBrowser.Samples.PDF.Samples.Assets.Product Catalog.pdf"); #else Stream docStream = typeof(Stamping).GetTypeInfo().Assembly.GetManifestResourceStream("SampleBrowser.PDF.Samples.Assets.Product Catalog.pdf"); #endif //Load the PDF document into the loaded document object. PdfLoadedDocument ldoc = new PdfLoadedDocument(docStream); //Create font object. PdfFont font = new PdfStandardFont(PdfFontFamily.Helvetica, 100f, PdfFontStyle.Regular); //Stamp or watermark on all the pages. foreach (PdfPageBase lPage in ldoc.Pages) { PdfGraphics g = lPage.Graphics; PdfGraphicsState state = g.Save(); g.TranslateTransform(ldoc.Pages[0].Size.Width / 2, ldoc.Pages[0].Size.Height / 2); g.SetTransparency(0.25f); SizeF waterMarkSize = font.MeasureString("Sample"); g.RotateTransform(-40); g.DrawString("Sample", font, PdfPens.Red, PdfBrushes.Red, new PointF(-waterMarkSize.Width / 2, -waterMarkSize.Height / 2)); g.Restore(state); } MemoryStream stream = new MemoryStream(); //Save the PDF document ldoc.Save(stream); //Close the document ldoc.Close(true); //Open in default system viewer. if (Device.RuntimePlatform == Device.UWP) { Xamarin.Forms.DependencyService.Get <ISaveWindowsPhone>().Save("Stamping.pdf", "application/pdf", stream); } else { Xamarin.Forms.DependencyService.Get <ISave>().Save("Stamping.pdf", "application/pdf", stream); } }
public ActionResult ImportAndStamp(string Browser, string Stamptext, IFormFile file) { PdfLoadedDocument ldoc = null; if (file != null && file.Length > 0) { ldoc = new PdfLoadedDocument(file.OpenReadStream()); PdfFont font = new PdfStandardFont(PdfFontFamily.Helvetica, 36f); foreach (PdfPageBase lPage in ldoc.Pages) { PdfGraphics graphics = lPage.Graphics; PdfGraphicsState state = graphics.Save(); graphics.SetTransparency(0.25f); graphics.RotateTransform(-40); graphics.DrawString(Stamptext, font, PdfPens.Red, PdfBrushes.Red, new PointF(-150, 450)); graphics.Restore(state); } } else { ViewBag.lab = "NOTE: Please select PDF document."; return(View()); } MemoryStream stream = new MemoryStream(); //Save the PDF document ldoc.Save(stream); stream.Position = 0; //Close the PDF document ldoc.Close(true); //Download the PDF document in the browser. FileStreamResult fileStreamResult = new FileStreamResult(stream, "application/pdf"); fileStreamResult.FileDownloadName = "Stamp.pdf"; return(fileStreamResult); }
private void Button_Click(object sender, RoutedEventArgs e) { //Get the template PDF file stream from assembly. Stream documentStream = typeof(PdfWatermark).GetTypeInfo().Assembly.GetManifestResourceStream("syncfusion.pdfdemos.winui.Assets.pdf_succinctly.pdf"); //Load the PDF document from stream. PdfLoadedDocument loadedDocument = new PdfLoadedDocument(documentStream); //Create a new font instance. PdfFont font = new PdfStandardFont(PdfFontFamily.Helvetica, 36f); //Adding a watermark text to all the PDF pages. foreach (PdfPageBase loadedPage in loadedDocument.Pages) { //Get the PDF page graphics. PdfGraphics graphics = loadedPage.Graphics; //Save the current graphics state. PdfGraphicsState state = graphics.Save(); //Set transparency to add a watermark text. graphics.SetTransparency(0.25f); //Rotate the graphics to add a watermark text with 40 degree. graphics.RotateTransform(-40); //Draw a watermark text to PDF page graphics. graphics.DrawString(stampText.Text, font, PdfPens.Red, PdfBrushes.Red, new PointF(-150, 450)); //Restore the graphics state. graphics.Restore(state); } //Creating the stream object. using (MemoryStream stream = new MemoryStream()) { //Save the document into stream. loadedDocument.Save(stream); loadedDocument.Close(); stream.Position = 0; //Save the output stream as a file using file picker. PdfUtil.Save("PdfWatermark.pdf", stream); } }