Add or Remove Hyperlinks from PowerPoint PPT/PPTX in C#

readme.md

Read the complete article on how to add and remove hyperlinks in PowerPoint PPT/PPTX in C#: https://blog.aspose.com/2022/02/02/work-with-hyperlinks-in-powerpoint-ppt-in-csharp/

add-audio-hyperlink.cs

// Load presentation
using (Presentation presentation = new Presentation("presentation.pptx"))
{
    // Insert audio
    IAudio audio = presentation.Audios.AddAudio(File.ReadAllBytes("audio.mp3"));
    IAudioFrame audioFrame = presentation.Slides[0].Shapes.AddAudioFrameEmbedded(10, 10, 100, 100, audio);

    // Create hyperlink
    audioFrame.HyperlinkClick = new Hyperlink("https://www.aspose.com/");
    audioFrame.HyperlinkClick.Tooltip = "More than 70% Fortune 100 companies trust Aspose APIs";

    // Save presentation
    presentation.Save("audio-hyperlink.pptx", SaveFormat.Pptx);
}

add-image-hyperlink.cs

// Load presentation
using (Presentation presentation = new Presentation("presentation.pptx"))
{
    // Add image to presentation
    IPPImage image = presentation.Images.AddImage(File.ReadAllBytes("image.png"));

    // Create picture frame on slide 1 based on previously added image
    IPictureFrame pictureFrame = presentation.Slides[0].Shapes.AddPictureFrame(ShapeType.Rectangle, 10, 10, 100, 100, image);

    // Create hyperlink
    pictureFrame.HyperlinkClick = new Hyperlink("https://www.aspose.com/");
    pictureFrame.HyperlinkClick.Tooltip = "More than 70% Fortune 100 companies trust Aspose APIs";

    // Save presentation
    presentation.Save("image-hyperlink.pptx", SaveFormat.Pptx);
}

add-shape-hyperlink.cs

// Load presentation
using (Presentation presentation = new Presentation("presentation.pptx"))
{
    // Create an auto shape
    IShape shape = presentation.Slides[0].Shapes.AddAutoShape(ShapeType.Rectangle, 100, 100, 600, 50);

    // Create hyperlink
    shape.HyperlinkClick = new Hyperlink("https://www.aspose.com/");
    shape.HyperlinkClick.Tooltip = "More than 70% Fortune 100 companies trust Aspose APIs";

    // Save presentation
    presentation.Save("shape-hyperlink.pptx", SaveFormat.Pptx);
}

add-text-hyperlink.cs

// Load presentation
using (Presentation presentation = new Presentation("presentation.pptx"))
{
    // Create an auto shape for text
    IAutoShape shape1 = presentation.Slides[0].Shapes.AddAutoShape(ShapeType.Rectangle, 100, 100, 600, 50, false);

    // Set text
    shape1.AddTextFrame("Aspose: File Format APIs");

    // Set hyperlink
    shape1.TextFrame.Paragraphs[0].Portions[0].PortionFormat.HyperlinkClick = new Hyperlink("https://www.aspose.com/");
    shape1.TextFrame.Paragraphs[0].Portions[0].PortionFormat.HyperlinkClick.Tooltip = "More than 70% Fortune 100 companies trust Aspose APIs";
    shape1.TextFrame.Paragraphs[0].Portions[0].PortionFormat.FontHeight = 32;

    // Save presentation
    presentation.Save("text-hyperlink.pptx", SaveFormat.Pptx);
}

add-video-hyperlink.cs

// Load presentation
using (Presentation presentation = new Presentation("presentation.pptx"))
{
    // Insert video
    IVideo video = presentation.Videos.AddVideo(File.ReadAllBytes("wildlife.mp4"));
    IVideoFrame videoFrame = presentation.Slides[0].Shapes.AddVideoFrame(10, 10, 100, 100, video);

    // Create hyperlink
    videoFrame.HyperlinkClick = new Hyperlink("https://www.aspose.com/");
    videoFrame.HyperlinkClick.Tooltip = "More than 70% Fortune 100 companies trust Aspose APIs";

    // Save presentation
    presentation.Save("video-hyperlink.pptx", SaveFormat.Pptx);
}

remove-hyperlink.cs

// Load presentation
using (Presentation presentation = new Presentation("text-hyperlink.pptx"))
{
    // Get reference of slide
    ISlide slide = presentation.Slides[0];

    // Loop through shape
    foreach (IShape shape in slide.Shapes)
    {
        // Remove hyperlink if it is applied to shape
        shape.HyperlinkManager.RemoveHyperlinkClick();

        // Proceed to remove hyperlink from the text
        IAutoShape autoShape = shape as IAutoShape;
        if (autoShape != null)
        {
            foreach (IParagraph paragraph in autoShape.TextFrame.Paragraphs)
            {
                foreach (IPortion portion in paragraph.Portions)
                {
                    portion.PortionFormat.HyperlinkManager.RemoveHyperlinkClick();
                }
            }
        }
    }

    // Save presentation
    presentation.Save("remove-hyperlinks.pptx", SaveFormat.Pptx);
}