private void btnCreatePresn_Click(object sender, EventArgs e) { //New Instance of PowerPoint is Created.[Equivalent to launching MS PowerPoint with no slides]. IPresentation presentation = Presentation.Create(); //Add slide with titleonly layout to presentation ISlide slide = presentation.Slides.Add(SlideLayoutType.TitleOnly); //Get the title placeholder IShape titleShape = slide.Shapes[0] as IShape; //Set size and position of the title shape titleShape.Left = 0.92 * 72; titleShape.Top = 0.4 * 72; titleShape.Width = 11.5 * 72; titleShape.Height = 1.01 * 72; //Add title content titleShape.TextBody.AddParagraph("Ole Object Demo"); //Set the title content as bold titleShape.TextBody.Paragraphs[0].Font.Bold = true; //Set the horizontal alignment as center titleShape.TextBody.Paragraphs[0].HorizontalAlignment = HorizontalAlignmentType.Center; //Add text box of specific size and position IShape heading = slide.Shapes.AddTextBox(3.2 * 72, 1.51 * 72, 1.86 * 72, 0.71 * 72); //Add paragraph to text box heading.TextBody.AddParagraph("MS Excel Object"); //Set the text content as italic heading.TextBody.Paragraphs[0].Font.Italic = true; //Set the text content as bold heading.TextBody.Paragraphs[0].Font.Bold = true; //Set the font size heading.TextBody.Paragraphs[0].Font.FontSize = 18; string excelPath = @"..\..\..\..\..\..\..\Common\Data\Presentation\OleTemplate.xlsx"; //Get the excel file as stream Stream excelStream = File.Open(excelPath, FileMode.Open); string imagePath = @"..\..\..\..\..\..\..\Common\Images\Presentation\OlePicture.png"; //Image to be displayed, This can be any image Stream imageStream = File.Open(imagePath, FileMode.Open); //Add ole object to the slide IOleObject oleObject = slide.Shapes.AddOleObject(imageStream, "Excel.Sheet.12", excelStream); //Set size and position of the ole object oleObject.Left = 3.29 * 72; oleObject.Top = 2.01 * 72; oleObject.Width = 6.94 * 72; oleObject.Height = 5.13 * 72; //Save the presentation presentation.Save("OleObjectSample.pptx"); //Close the presentation presentation.Close(); if (System.Windows.MessageBox.Show("Do you want to view the generated Presentation?", "Presentation Created", MessageBoxButton.YesNo, MessageBoxImage.Information) == MessageBoxResult.Yes) { System.Diagnostics.Process.Start("OleObjectSample.pptx"); this.Close(); } }
/// <summary> /// Encrypt the word document /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void protect_Click(object sender, RoutedEventArgs e) { try { if (string.IsNullOrEmpty(passwordBox1.Password)) { MessageBox.Show("Please enter password to protect", "Password Missing", MessageBoxButton.OK); } else { //Creates instance for presentation IPresentation presentation = Presentation.Open(textBox1.Tag.ToString()); //Set the write protection for presentation instance presentation.SetWriteProtection(passwordBox1.Password); //Saving the presentation presentation.Save("WriteProtection.pptx"); //Closing the presentation presentation.Close(); if (MessageBox.Show("Do you want to view the protected Presentation?", "Write Protected Presentation", MessageBoxButton.YesNo, MessageBoxImage.Information) == MessageBoxResult.Yes) { System.Diagnostics.Process.Start("WriteProtection.pptx"); } } } catch (Exception exp) { MessageBox.Show("This file could not be write protected , please contact Syncfusion Direct-Trac system at http://www.syncfusion.com/support/default.aspx for any queries. ", "OOPS..Sorry!", MessageBoxButton.OK); } }
protected override void OnClosing(CancelEventArgs e) { if (presentation != null) { presentation.Close(); presentation = null; } if (slideImageSources != null) { slideImageSources.Clear(); slideImageSources = null; } if (thumbnailImageSource != null) { thumbnailImageSource.Clear(); thumbnailImageSource = null; } if (printImages != null) { foreach (System.Drawing.Image image in printImages) { image.Dispose(); } printImages.Clear(); printImages = null; } base.OnClosing(e); }
public FileStreamResult GeneratePPT(List <ViewData> viewDataList) { //Creates a PowerPoint instance IPresentation pptxDoc = Presentation.Create(); ExcelEngine excelEngine = new ExcelEngine(); IApplication excelApplication = excelEngine.Excel; excelApplication.DefaultVersion = ExcelVersion.Excel2016; foreach (var item in viewDataList) { if (String.IsNullOrEmpty(item.ChartType)) { continue; } IWorkbook wb = excelApplication.Workbooks.Open(item.DataStream, ExcelOpenType.CSV); IWorksheet worksheet = wb.Worksheets[0]; worksheet.Name = item.Name; DataTable dataTable = worksheet.ExportDataTable(worksheet.UsedRange, ExcelExportDataTableOptions.ColumnNames | ExcelExportDataTableOptions.DetectColumnTypes); if (dataTable == null) { continue; } wb.Close(); ISlide slide = pptxDoc.Slides.Add(SlideLayoutType.Blank); //Handle error here to continue after chart testing is done. try { if (item.ChartType.Equals("Table")) { CreateTable(dataTable, slide, item); } else { CreateChart(slide, dataTable, item); } } catch (Exception e) { _logger.LogError(e.Message); continue; } } MemoryStream stream = new MemoryStream(); pptxDoc.Save(stream); //Set the position as '0'. stream.Position = 0; //Download the PowerPoint file in the browser FileStreamResult fileStreamResult = new FileStreamResult(stream, "application/powerpoint"); fileStreamResult.FileDownloadName = "Editable-" + DateTime.Now.ToString() + ".pptx"; //WorkbookTuple.Item2.Close(); pptxDoc.Close(); return(fileStreamResult); }
private void btnCreatePowerPoint_Click(object sender, RoutedEventArgs e) { //Create a new PowerPoint presentation IPresentation powerpointDoc = Presentation.Create(); //Add a blank slide to the presentation ISlide slide = powerpointDoc.Slides.Add(SlideLayoutType.Blank); //Add a textbox to the slide IShape shape = slide.AddTextBox(400, 100, 500, 100); shape.TextBody.AddParagraph(titleAreaText.Text); //Add a text to the textbox. //shape.TextBody.AddParagraph(titleAreaText.Text); shape.TextBody.AddParagraph(textAreaText.Text); //Save the PowerPoint presentation powerpointDoc.Save("Sample.pptx"); //Close the PowerPoint presentation powerpointDoc.Close(); //Open the PowerPoint presentation System.Diagnostics.Process.Start("Sample.pptx"); }
//Create slide using SyncFusion framework private void btnCreateSlide_Click(object sender, EventArgs e) { user.Title = txtTitle.Text; user.TextField = txtTextField.Text; IPresentation powerpointDoc = Presentation.Create(); ISlide slide = powerpointDoc.Slides.Add(SlideLayoutType.Blank); IShape title = slide.AddTextBox(50, 40, 500, 100); title.TextBody.AddParagraph(user.Title); title.TextBody.Paragraphs[0].Font.FontSize = 24; IShape textfield = slide.AddTextBox(100, 110, 800, 300); textfield.TextBody.AddParagraph(user.TextField); for (int imgCt = 1; imgCt <= user.Images.Count; imgCt++) { var ms = new MemoryStream(); user.Images[imgCt - 1].Save(ms, ImageFormat.Png); IPicture picture = slide.Pictures.AddPicture(ms, ReturnImgLength(imgCt), 350, user.Images[imgCt - 1].Width * 1.25, user.Images[imgCt - 1].Height * 1.25); } powerpointDoc.Save("GeneratedPowerpoint.pptx"); powerpointDoc.Close(); ResetSelection(); }
protected void Button1_Click(object sender, EventArgs e) { //Opens an existing PowerPoint presentation. Stream file1 = new FileStream(ResolveApplicationDataPath("HeaderFooter.pptx"), FileMode.Open, FileAccess.Read, FileShare.Read); IPresentation pptxDoc = Presentation.Open(file1); //Add footers into all the PowerPoint slides. foreach (ISlide slide in pptxDoc.Slides) { //Enable a date and time footer in slide. slide.HeadersFooters.DateAndTime.Visible = true; //Enable a footer in slide. slide.HeadersFooters.Footer.Visible = true; //Sets the footer text. slide.HeadersFooters.Footer.Text = "Footer"; //Enable a slide number footer in slide. slide.HeadersFooters.SlideNumber.Visible = true; } //Add header into first slide notes page. //Add a notes slide to the slide. INotesSlide notesSlide = pptxDoc.Slides[0].AddNotesSlide(); //Enable a header in notes slide. notesSlide.HeadersFooters.Header.Visible = true; //Sets the header text. notesSlide.HeadersFooters.Header.Text = "Header"; //Saves Presentation with specified file name with extension. pptxDoc.Save("HeaderFooterSample.pptx", FormatType.Pptx, Response); //Closes the Presentation pptxDoc.Close(); }
private void Repalce_Pic() { //Opens an existing Presentation. IPresentation pptxDoc = Presentation.Open("Sample.pptx"); //Retrieves the first slide from the Presentation. ISlide slide = pptxDoc.Slides[0]; //Retrieves the first picture from the slide. IPicture picture = slide.Pictures[0]; WebClient client = new WebClient(); //Gets the new picture as stream. byte[] data = client.DownloadData(filepath); //Creates instance for memory stream MemoryStream memoryStream = new MemoryStream(data); //Replaces the existing image with new image. picture.ImageData = memoryStream.ToArray(); //Saves the Presentation to the file system. pptxDoc.Save("Output.pptx"); //Closes the Presentation pptxDoc.Close(); }
public ActionResult CreateDocument() { // create a powerpoint instance IPresentation pptxDoc = Presentation.Create(); //Add slide to the the Powerpoint presentation ISlide slide = pptxDoc.Slides.Add(SlideLayoutType.Blank); //Addd a textbox to the slide IShape shape = slide.AddTextBox(10, 10, 500, 100); //Add a textbox to the text box shape.TextBody.AddParagraph("Welcome to Powerpoint"); //Save the PowerPoint Presentation pptxDoc.Save("Sample.pptx", FormatType.Pptx, HttpContext.ApplicationInstance.Response); // Close the PowerPoint presentation pptxDoc.Close(); ViewBag.Message = "Create A new SlideShow."; return(View()); }
void OnButtonClicked(object sender, EventArgs e) { string resourcePath = ""; #if COMMONSB resourcePath = "SampleBrowser.Samples.Presentation.Samples.Templates.ShapeWithAnimation.pptx"; #else resourcePath = "SampleBrowser.Presentation.Samples.Templates.ShapeWithAnimation.pptx"; #endif Assembly assembly = typeof(GettingStarted).GetTypeInfo().Assembly; Stream fileStream = assembly.GetManifestResourceStream(resourcePath); //Open a PowerPoint presentation IPresentation presentation = Syncfusion.Presentation.Presentation.Open(fileStream); //Modify the existing animation ModifyAppliedAnimation(presentation); //Save the Presentation to stream MemoryStream stream = new MemoryStream(); presentation.Save(stream); presentation.Close(); stream.Position = 0; if (Device.RuntimePlatform == Device.UWP) { Xamarin.Forms.DependencyService.Get <ISaveWindowsPhone>().Save("ModifyAnimationSample.pptx", "application/vnd.openxmlformats-officedocument.presentationml.presentation", stream); } else { Xamarin.Forms.DependencyService.Get <ISave>().Save("ModifyAnimationSample.pptx", "application/vnd.openxmlformats-officedocument.presentationml.presentation", stream); } }
void OnInsertOleButtonClicked(object sender, EventArgs e) { Assembly assembly = Assembly.GetExecutingAssembly(); //New Instance of PowerPoint is Created.[Equivalent to launching MS PowerPoint with no slides]. IPresentation presentation = Syncfusion.Presentation.Presentation.Create(); ISlide slide = presentation.Slides.Add(SlideLayoutType.TitleOnly); IShape titleShape = slide.Shapes[0] as IShape; titleShape.Left = 0.65 * 72; titleShape.Top = 0.24 * 72; titleShape.Width = 11.5 * 72; titleShape.Height = 1.45 * 72; titleShape.TextBody.AddParagraph("Ole Object"); titleShape.TextBody.Paragraphs[0].Font.Bold = true; titleShape.TextBody.Paragraphs[0].HorizontalAlignment = HorizontalAlignmentType.Left; IShape heading = slide.Shapes.AddTextBox(100, 100, 100, 100); heading.Left = 0.84 * 72; heading.Top = 1.65 * 72; heading.Width = 2.23 * 72; heading.Height = 0.51 * 72; heading.TextBody.AddParagraph("MS Word Object"); heading.TextBody.Paragraphs[0].Font.Italic = true; heading.TextBody.Paragraphs[0].Font.Bold = true; heading.TextBody.Paragraphs[0].Font.FontSize = 18; string mswordPath = "SampleBrowser.Samples.Presentation.Templates.OleTemplate.docx"; //Get the word file as stream Stream wordStream = assembly.GetManifestResourceStream(mswordPath); string imagePath = "SampleBrowser.Samples.Presentation.Templates.OlePicture.png"; //Image to be displayed, This can be any image Stream imageStream = assembly.GetManifestResourceStream(imagePath); IOleObject oleObject = slide.Shapes.AddOleObject(imageStream, "Word.Document.12", wordStream); //Set size and position of the ole object oleObject.Left = 4.53 * 72; oleObject.Top = 0.79 * 72; oleObject.Width = 4.26 * 72; oleObject.Height = 5.92 * 72; //Set DisplayAsIcon as true, to open the embedded document in separate (default) application. oleObject.DisplayAsIcon = true; MemoryStream stream = new MemoryStream(); presentation.Save(stream); presentation.Close(); stream.Position = 0; if (stream != null) { SaveiOS iOSSave = new SaveiOS(); iOSSave.Save("InsertOLEObject.pptx", "application/mspowerpoint", stream); } }
void OnButtonClicked(object sender, EventArgs e) { string resourcePath = "SampleBrowser.Samples.Presentation.Templates.EmbeddedOleObject.pptx"; Assembly assembly = Assembly.GetExecutingAssembly(); Stream fileStream = assembly.GetManifestResourceStream(resourcePath); IPresentation presentation = Presentation.Open(fileStream); //Gets the first slide of the Presentation ISlide slide = presentation.Slides[0]; //Gets the Ole Object of the slide IOleObject oleObject = slide.Shapes[2] as IOleObject; //Gets the file data of embedded Ole Object. byte[] array = oleObject.ObjectData; //Gets the file Name of OLE Object string outputFile = oleObject.FileName; MemoryStream stream = new MemoryStream(array); presentation.Close(); stream.Position = 0; if (stream != null) { SaveiOS iOSSave = new SaveiOS(); iOSSave.Save(outputFile, "application/msword", stream); } }
void OnButtonClicked(object sender, EventArgs e) { string resourcePath = "SampleBrowser.Samples.Presentation.Templates.Template.pptx"; Assembly assembly = Assembly.GetExecutingAssembly(); Stream fileStream = assembly.GetManifestResourceStream(resourcePath); //Open a existing PowerPoint Presentation. IPresentation presentation = Syncfusion.Presentation.Presentation.Open(fileStream); //Convert the PowerPoint document to PDF document. PdfDocument pdfDocument = PresentationToPdfConverter.Convert(presentation); MemoryStream pdfStream = new MemoryStream(); //Save the converted PDF document into MemoryStream. pdfDocument.Save(pdfStream); pdfStream.Position = 0; //Close the PDF document. pdfDocument.Close(true); //Close the PowerPoint Presentation. presentation.Close(); if (pdfStream != null) { SaveAndroid androidSave = new SaveAndroid(); androidSave.Save("PPTXToPDF.pdf", "application/pdf", pdfStream, m_context); } }
void OnButtonClicked(object sender, EventArgs e) { string resourcePath = "SampleBrowser.Samples.Presentation.Templates.Images.pptx"; Assembly assembly = Assembly.GetExecutingAssembly(); Stream fileStream = assembly.GetManifestResourceStream(resourcePath); IPresentation presentation = Presentation.Open(fileStream); // Method call to create slides CommentsHelper.SlideWithComments1(presentation); CommentsHelper.SlideWithComments2(presentation); CommentsHelper.SlideWithComments3(presentation); MemoryStream stream = new MemoryStream(); presentation.Save(stream); presentation.Close(); stream.Position = 0; if (stream != null) { SaveiOS iOSSave = new SaveiOS(); iOSSave.Save("CommentsPresentation.pptx", "application/mspowerpoint", stream); } }
public static void Main() { /* Take in values for numbers of slides and images to parse from HTML */ Console.WriteLine("How many items do you need?: "); string input = Console.ReadLine(); int number; Int32.TryParse(input, out number); /* Take in user response for image content */ Console.WriteLine("What would you like to search for?: "); var search = Console.ReadLine(); /* Load Shutterstock site and create new WebClient and scrape searching for <img src> tag */ var document = new HtmlWeb().Load("https://www.shutterstock.com/search/" + search); WebClient client = new WebClient(); var urls = document.DocumentNode.Descendants("img") .Select(e => e.GetAttributeValue("src", null)) .Where(s => !String.IsNullOrEmpty(s)); int x = 0; /* Initialize new PPT Presentation using SyncFusion */ IPresentation pptxDoc = Presentation.Create(); /* Iterate over urls of images, download to local directory number of specified images */ foreach (string item in urls) { if (x == number) { break; } client.DownloadFile(item, search + x + ".jpg"); Console.WriteLine(item); /* Create new Blank slide, take in User title text */ ISlide slide = pptxDoc.Slides.Add(SlideLayoutType.Blank); Console.WriteLine("Enter title text: "); var title = Console.ReadLine(); /* Open local image files scraped from web and add to slide with user defined title of each slide */ Stream pictureStream = File.Open("./" + search + x + ".jpg", FileMode.Open); slide.Pictures.AddPicture(pictureStream, slide.SlideSize.Width / 2, slide.SlideSize.Height / 2, 250, 250); IShape titleTextBox = slide.AddTextBox(slide.SlideSize.Width / 2, 10, 500, 500); IParagraph paragraph = titleTextBox.TextBody.AddParagraph(); ITextPart textPart = paragraph.AddTextPart(); textPart.Text = title; pictureStream.Dispose(); x++; } /* Save PPT project */ pptxDoc.Save("Sample.pptx"); pptxDoc.Close(); Console.ReadLine(); }
void OnButtonClicked(object sender, EventArgs e) { string resourcePath = ""; #if COMMONSB resourcePath = "SampleBrowser.Samples.Presentation.Samples.Templates.Template.pptx"; #else resourcePath = "SampleBrowser.Presentation.Samples.Templates.Template.pptx"; #endif Assembly assembly = typeof(GettingStarted).GetTypeInfo().Assembly; Stream fileStream = assembly.GetManifestResourceStream(resourcePath); //Open a PowerPoint presentation IPresentation presentation = Syncfusion.Presentation.Presentation.Open(fileStream); //Initialize PresentationRenderer to perform image conversion. presentation.PresentationRenderer = new PresentationRenderer(); string fileName = null; string contentType = null; Syncfusion.Presentation.ExportImageFormat imageFormat; if (this.jpegButton.IsChecked != null && (bool)this.jpegButton.IsChecked) { imageFormat = ExportImageFormat.Jpeg; fileName = "Image.jpeg"; contentType = "image/jpeg"; } else { imageFormat = ExportImageFormat.Png; fileName = "Image.png"; contentType = "image/png"; } //Convert PowerPoint slide to image stream. Stream stream = presentation.Slides[0].ConvertToImage(imageFormat); //Close the PowerPoint Presentation. presentation.Close(); //Reset the stream position. stream.Position = 0; if (Device.RuntimePlatform == Device.UWP) { Xamarin.Forms.DependencyService.Get <ISaveWindowsPhone>().Save(fileName, contentType, stream as MemoryStream); } else { Xamarin.Forms.DependencyService.Get <ISave>().Save(fileName, contentType, stream as MemoryStream); } }
public IActionResult CreateSlide(string image, string header, string content) { WebClient webClient = new WebClient(); webClient.DownloadFile(image, "image.jpg"); //Create a new instance of PowerPoint Presentation file IPresentation pptxDoc = Presentation.Create(); //Add a new slide to file and apply background color ISlide slide = pptxDoc.Slides.Add(SlideLayoutType.TitleOnly); //Specify the fill type and fill color for the slide background slide.Background.Fill.FillType = FillType.Solid; slide.Background.Fill.SolidFill.Color = ColorObject.FromArgb(232, 241, 229); //Add title content to the slide by accessing the title placeholder of the TitleOnly layout-slide IShape titleShape = slide.Shapes[0] as IShape; titleShape.TextBody.AddParagraph(header).HorizontalAlignment = HorizontalAlignmentType.Center; //Add description content to the slide by adding a new TextBox IShape descriptionShape = slide.AddTextBox(53.22, 141.73, 874.19, 77.70); descriptionShape.TextBody.Text = content; //Gets a picture as stream. FileStream pictureStream = new FileStream("image.jpg", FileMode.Open); //Adds the picture to a slide by specifying its size and position. slide.Shapes.AddPicture(pictureStream, 499.79, 238.59, 364.54, 192.16); //Save the PowerPoint Presentation as stream FileStream outputStream = new FileStream("Sample.pptx", FileMode.Create); pptxDoc.Save(outputStream); //Release all resources from stream outputStream.Dispose(); //Close the PowerPoint presentation pptxDoc.Close(); var displaySlide = new Result { Title = header, Content = content, Link = image }; return(View(displaySlide)); }
void OnButtonClicked(object sender, EventArgs e) { string resourcePath = ""; #if COMMONSB resourcePath = "SampleBrowser.Samples.Presentation.Samples.Templates.HeaderFooter.pptx"; #else resourcePath = "SampleBrowser.Presentation.Samples.Templates.HeaderFooter.pptx"; #endif Assembly assembly = typeof(WriteProtection).GetTypeInfo().Assembly; Stream fileStream = assembly.GetManifestResourceStream(resourcePath); //Open a existing PowerPoint presentation IPresentation presentation = Syncfusion.Presentation.Presentation.Open(fileStream); //Add footers into all the PowerPoint slides. foreach (ISlide slide in presentation.Slides) { //Enable a date and time footer in slide. slide.HeadersFooters.DateAndTime.Visible = true; //Enable a footer in slide. slide.HeadersFooters.Footer.Visible = true; //Sets the footer text. slide.HeadersFooters.Footer.Text = "Footer"; //Enable a slide number footer in slide. slide.HeadersFooters.SlideNumber.Visible = true; } //Add header into first slide notes page. //Add a notes slide to the slide. INotesSlide notesSlide = presentation.Slides[0].AddNotesSlide(); //Enable a header in notes slide. notesSlide.HeadersFooters.Header.Visible = true; //Sets the header text. notesSlide.HeadersFooters.Header.Text = "Header"; MemoryStream stream = new MemoryStream(); presentation.Save(stream); presentation.Close(); stream.Position = 0; if (Device.RuntimePlatform == Device.UWP) { Xamarin.Forms.DependencyService.Get <ISaveWindowsPhone>().Save("HeaderFooterSample.pptx", "application/vnd.openxmlformats-officedocument.presentationml.presentation", stream); } else { Xamarin.Forms.DependencyService.Get <ISave>().Save("HeaderFooterSample.pptx", "application/vnd.openxmlformats-officedocument.presentationml.presentation", stream); } }
public ActionResult PPTXToPDF(string Browser, string view) { string basePath = _hostingEnvironment.WebRootPath; if (view.Trim() == "INPUT TEMPLATE") { FileStream fileStreamInput = new FileStream(basePath + @"/Presentation/Template.pptx", FileMode.Open, FileAccess.Read); IPresentation presentation = Presentation.Open(fileStreamInput); MemoryStream ms = new MemoryStream(); //Saves the presentation to the memory stream. presentation.Save(ms); //Set the position of the stream to beginning. ms.Position = 0; return(File(ms, "application/vnd.openxmlformats-officedocument.presentationml.presentation", "InputTemplate.pptx")); } else { FileStream fileStreamInput = new FileStream(basePath + @"/Presentation/Template.pptx", FileMode.Open, FileAccess.Read); //Open the existing PowerPoint presentation. IPresentation presentation = Presentation.Open(fileStreamInput); // Add a custom fallback font collection for Presentation. AddFallbackFonts(presentation); //Convert the PowerPoint document to PDF document. PdfDocument pdfDocument = PresentationToPdfConverter.Convert(presentation); MemoryStream pdfStream = new MemoryStream(); //Save the converted PDF document to Memory stream. pdfDocument.Save(pdfStream); pdfStream.Position = 0; //Close the PDF document. pdfDocument.Close(true); //Close the PowerPoint Presentation. presentation.Close(); //Initialize the file stream to download the converted PDF. FileStreamResult fileStreamResult = new FileStreamResult(pdfStream, "application/pdf"); //Set the file name. fileStreamResult.FileDownloadName = "Sample.pdf"; return(fileStreamResult); } }
private void CreateInitialPPt() { String Title, TextDesc; Title = Title_txtBx.Text; TextDesc = Txt_Blk.Text; string today = DateTime.Now.ToShortDateString(); //Creates a new ppt doc IPresentation ppt_doc = Presentation.Create(); //Adding a initial slide to the ppt ISlide slide = ppt_doc.Slides.Add(SlideLayoutType.PictureWithCaption); //Specify the fill type and fill color for the slide background slide.Background.Fill.FillType = FillType.Solid; slide.Background.Fill.SolidFill.Color = ColorObject.FromArgb(232, 241, 229); //Add title content to the slide by accessing the title placeholder of the TitleOnly layout-slide IShape titleShape = slide.Shapes[0] as IShape; titleShape.TextBody.AddParagraph(Title).HorizontalAlignment = HorizontalAlignmentType.Center; //Adding a TextBox to the slide IShape shape = slide.AddTextBox(80, 200, 500, 100); shape.TextBody.AddParagraph(TextDesc); String imgName = GetImageName(); imgName = staticFilePath + imgName; //Gets a picture as stream. Stream pictureStream = File.Open(imgName, FileMode.Open); //Adds the picture to a slide by specifying its size and position. slide.Shapes.AddPicture(pictureStream, 499.79, 238.59, 364.54, 192.16); //Save the ppt ppt_doc.Save(Title + ".pptx"); //Dispose the image stream pictureStream.Dispose(); //closing the ppt ppt_doc.Close(); }
bool convertPowerpointToPDF(string source, string destination) { try { IPresentation presentation = Presentation.Open(source); //Creates an instance of ChartToImageConverter and assigns it to ChartToImageConverter property of Presentation presentation.ChartToImageConverter = new ChartToImageConverter(); //Sets the scaling mode of the chart to best. presentation.ChartToImageConverter.ScalingMode = ScalingMode.Best; //Instantiates the Presentation to pdf converter settings instance. PresentationToPdfConverterSettings settings = new PresentationToPdfConverterSettings(); //Sets the option for adding hidden slides to converted pdf settings.ShowHiddenSlides = false; //Sets the slide per page settings; this is optional. settings.SlidesPerPage = SlidesPerPage.One; settings.EnablePortableRendering = true; //Sets the settings to enable notes pages while conversion. settings.PublishOptions = PublishOptions.Slides; //Converts the PowerPoint Presentation into PDF document PdfDocument pdfDocument = PresentationToPdfConverter.Convert(presentation, settings); //Saves the PDF document pdfDocument.Save(destination); //Closes the PDF document pdfDocument.Close(true); //Closes the Presentation presentation.Close(); return(true); } catch (Exception) { return(false); } finally { } }
/// <summary> /// Decrypt the word document /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void decrpt_Click(object sender, RoutedEventArgs e) { try { if (textBox2.Tag == null) { MessageBox.Show("Please browse the Presentation to decrypt", "Input Missing", MessageBoxButton.OK); } else if (string.IsNullOrEmpty(passwordBox2.Password)) { MessageBox.Show("Please enter password to decrypt", "Password Missing", MessageBoxButton.OK); } else { //creates instance for the presentation IPresentation presentation = Presentation.Open(textBox2.Tag.ToString(), passwordBox2.Password); //Decrypts the presentation presentation.RemoveEncryption(); //Saving the presentation presentation.Save("Decryption.pptx"); //Closing the document presentation.Close(); if (MessageBox.Show("Do you want to view the decrypted Presentation?", "Decrypted Presentation", MessageBoxButton.YesNo, MessageBoxImage.Information) == MessageBoxResult.Yes) { #if !NETCore System.Diagnostics.Process.Start("Decryption.pptx"); #else System.Diagnostics.Process process = new System.Diagnostics.Process(); process.StartInfo = new System.Diagnostics.ProcessStartInfo("Decryption.pptx") { UseShellExecute = true }; process.Start(); #endif } } } catch (Exception exp) { MessageBox.Show("Please enter correct password", "Incorrect password", MessageBoxButton.OK); } }
public ActionResult PPTXToImage(string Browser, string view) { string basePath = _hostingEnvironment.WebRootPath; if (view.Trim() == "INPUT TEMPLATE") { FileStream fileStreamInput = new FileStream(basePath + @"/Presentation/Template.pptx", FileMode.Open, FileAccess.Read); IPresentation presentation = Presentation.Open(fileStreamInput); MemoryStream ms = new MemoryStream(); //Saves the presentation to the memory stream. presentation.Save(ms); //Set the position of the stream to beginning. ms.Position = 0; return(File(ms, "application/vnd.openxmlformats-officedocument.presentationml.presentation", "InputTemplate.pptx")); } else { FileStream fileStreamInput = new FileStream(basePath + @"/Presentation/Template.pptx", FileMode.Open, FileAccess.Read); //Open the existing PowerPoint presentation. IPresentation presentation = Presentation.Open(fileStreamInput); //Initialize PresentationRenderer to perform image conversion. presentation.PresentationRenderer = new PresentationRenderer(); // Add a custom fallback font collection for Presentation. AddFallbackFonts(presentation); //Convert PowerPoint slide to image stream. Stream stream = presentation.Slides[0].ConvertToImage(ExportImageFormat.Jpeg); //Reset the stream position stream.Position = 0; //Close the PowerPoint Presentation. presentation.Close(); //Initialize the file stream to download the converted image. FileStreamResult fileStreamResult = new FileStreamResult(stream, "image/jpeg"); //Set the file name. fileStreamResult.FileDownloadName = "Slide1.jpg"; return(fileStreamResult); } }
void OnButtonClicked(object sender, EventArgs e) { string resourcePath = "SampleBrowser.Samples.Presentation.Templates.HeaderFooter.pptx"; Assembly assembly = Assembly.GetExecutingAssembly(); Stream fileStream = assembly.GetManifestResourceStream(resourcePath); //Create an instance for PowerPoint IPresentation presentation = Presentation.Open(fileStream); //Add footers into all the PowerPoint slides. foreach (ISlide slide in presentation.Slides) { //Enable a date and time footer in slide. slide.HeadersFooters.DateAndTime.Visible = true; //Enable a footer in slide. slide.HeadersFooters.Footer.Visible = true; //Sets the footer text. slide.HeadersFooters.Footer.Text = "Footer"; //Enable a slide number footer in slide. slide.HeadersFooters.SlideNumber.Visible = true; } //Add header into first slide notes page. //Add a notes slide to the slide. INotesSlide notesSlide = presentation.Slides[0].AddNotesSlide(); //Enable a header in notes slide. notesSlide.HeadersFooters.Header.Visible = true; //Sets the header text. notesSlide.HeadersFooters.Header.Text = "Header"; MemoryStream stream = new MemoryStream(); presentation.Save(stream); presentation.Close(); stream.Position = 0; if (stream != null) { SaveiOS iOSSave = new SaveiOS(); iOSSave.Save("HeaderFooterPresentation.pptx", "application/mspowerpoint", stream); } }
private void GeneratePPT() { //Create a new PowerPoint presentation IPresentation powerpointDoc = Presentation.Create(); ISlide slide = powerpointDoc.Slides.Add(SlideLayoutType.TitleOnly); IShape titleShape = slide.Shapes[0] as IShape; titleShape.TextBody.AddParagraph(TitleInput.Text).HorizontalAlignment = HorizontalAlignmentType.Center; //Add a text to the textbox. IShape descriptionShape = slide.AddTextBox(53.22, 141.73, 874.19, 77.70); descriptionShape.TextBody.Text = BodyText.Text; Console.WriteLine(imgListView.SelectedItems.Count); // Grab checked images int x = 170, y = 0, indx = 0; foreach (int i in imgListView.CheckedIndices) { slide.Shapes.AddPicture(ToStream(listImg[i + 1]), x, y, 140, 140); x += 140; if (indx % 5 == 0) { y += 140; x = 170; } indx++; } //Save the PowerPoint presentation powerpointDoc.Save("Result.pptx"); //Close the PowerPoint presentation powerpointDoc.Close(); DialogResult res = MessageBox.Show("Result saved as Result.pptx"); }
void OnConvertClicked(object sender, EventArgs e) { string resourcePath = "SampleBrowser.Samples.Presentation.Templates.Template.pptx"; Assembly assembly = Assembly.GetExecutingAssembly(); Stream fileStream = assembly.GetManifestResourceStream(resourcePath); //Open the existing PowerPoint Presentation. IPresentation presentation = Presentation.Open(fileStream); //Initialize PresentationRenderer to perform image conversion. presentation.PresentationRenderer = new PresentationRenderer(); string fileName = null; string ContentType = null; Syncfusion.Presentation.ExportImageFormat imageFormat; if (jpegButton != null && (bool)jpegButton.IsChecked) { imageFormat = ExportImageFormat.Jpeg; fileName = "Image.jpeg"; ContentType = "image/jpeg"; } else { imageFormat = ExportImageFormat.Png; fileName = "Image.png"; ContentType = "image/png"; } //Convert PowerPoint slide to image. Stream stream = presentation.Slides[0].ConvertToImage(imageFormat); //Reset the stream position stream.Position = 0; //Close the PowerPoint Presentation. presentation.Close(); if (stream != null) { SaveiOS iOSSave = new SaveiOS(); iOSSave.Save(fileName, ContentType, stream as MemoryStream); } }
private void btnOpenEmbeddedFile_Click(object sender, EventArgs e) { #if !NETCore string filePath = @"..\..\..\..\..\..\Common\Data\Presentation\EmbeddedOleObject.pptx"; #else string filePath = @"..\..\..\..\..\..\..\Common\Data\Presentation\EmbeddedOleObject.pptx"; #endif IPresentation pptxDoc = Presentation.Open(filePath); //Gets the first slide of the Presentation ISlide slide = pptxDoc.Slides[0]; //Gets the Ole Object of the slide IOleObject oleObject = slide.Shapes[2] as IOleObject; //Gets the file data of embedded Ole Object byte[] array = oleObject.ObjectData; //Gets the file name of embedded Ole Object string outputFile = oleObject.FileName; //Save the extracted Ole data into file system MemoryStream memoryStream = new MemoryStream(array); FileStream fileStream = File.Create(outputFile); memoryStream.CopyTo(fileStream); memoryStream.Dispose(); fileStream.Dispose(); //Close the presentation pptxDoc.Close(); if (System.Windows.MessageBox.Show("Do you want to view the extracted Embedded file?", "Extracted Embedded OLE File", MessageBoxButton.YesNo, MessageBoxImage.Information) == MessageBoxResult.Yes) { #if !NETCore System.Diagnostics.Process.Start(outputFile); #else System.Diagnostics.Process process = new System.Diagnostics.Process(); process.StartInfo = new System.Diagnostics.ProcessStartInfo(outputFile) { UseShellExecute = true }; process.Start(); #endif this.Close(); } }
/// <summary> /// Encrypt the word document /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void encrypt_Click(object sender, RoutedEventArgs e) { try { if (string.IsNullOrEmpty(passwordBox1.Password)) { MessageBox.Show("Please enter password to protect", "Password Missing", MessageBoxButton.OK); } else { //Creates instance for presentation IPresentation presentation = Presentation.Open(textBox1.Tag.ToString(), passwordBox1.Password); //Encrypts the presentation presentation.Encrypt(passwordBox1.Password); //Saving the presentation presentation.Save("Encryption.pptx"); //Closing the presentation presentation.Close(); if (MessageBox.Show("Do you want to view the encrypted Presentation?", "Encrypted Presentation", MessageBoxButton.YesNo, MessageBoxImage.Information) == MessageBoxResult.Yes) { #if !NETCore System.Diagnostics.Process.Start("Encryption.pptx"); #else System.Diagnostics.Process process = new System.Diagnostics.Process(); process.StartInfo = new System.Diagnostics.ProcessStartInfo("Encryption.pptx") { UseShellExecute = true }; process.Start(); #endif } } } catch (Exception exp) { MessageBox.Show("This file could not be encrypted , please contact Syncfusion Direct-Trac system at http://www.syncfusion.com/support/default.aspx for any queries. ", "OOPS..Sorry!", MessageBoxButton.OK); } }
void OnButtonClicked(object sender, EventArgs e) { string resourcePath = "SampleBrowser.Samples.Presentation.Templates.Animation.pptx"; Assembly assembly = Assembly.GetExecutingAssembly(); Stream fileStream = assembly.GetManifestResourceStream(resourcePath); IPresentation presentation = Syncfusion.Presentation.Presentation.Open(fileStream); //Modify the existing animation CreateAnimationWithShape(presentation); MemoryStream stream = new MemoryStream(); presentation.Save(stream); presentation.Close(); stream.Position = 0; if (stream != null) { SaveAndroid androidSave = new SaveAndroid (); androidSave.Save ("CreateAnimationSample.pptx", "application/powerpoint", stream, m_context); } }
public void GotoImage() { var documents = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments); string fileDir = Path.Combine(documents, @"AIMobileOffice/MSPowerPoint"); Directory.CreateDirectory(fileDir); string filePath = Path.Combine(documents, @"AIMobileOffice/MSPowerPoint"); int customWidth = 5000; int customHeight = 2800; for (int j = 0; j < presentation.Slides.Count; j++) { Stream stream = presentation.Slides[j].ConvertToImage(Syncfusion.Drawing.ImageFormat.Bmp); Bitmap bitmap = new Bitmap(customWidth, customHeight, PixelFormat.Format32bppPArgb); Graphics graphic = Graphics.FromImage(bitmap); bitmap.SetResolution(graphic.DpiX, graphic.DpiY); graphic.DrawImage(System.Drawing.Image.FromStream(stream), new Rectangle(0, 0, bitmap.Width, bitmap.Height)); bitmap.Save(filePath + j.ToString()); } presentation.Close(); // presentation.ChartToImageConverter = new ChartToImageConverter(); // presentation.ChartToImageConverter.ScalingMode = Syncfusion.OfficeChart.ScalingMode.Best; // Image[] images = presentation.RenderAsImages(Syncfusion.Drawing.ImageType.Metafile); //convert format (size) //int i = 0; //foreach (Image image in images) //{ // image.Save(filePath + i.ToString()); // i++; //} }