IronPPT入門指南

/// <summary>
/// This code sets the license key for the IronPPT library.
/// Ensure you have the correct namespace access by installing the IronPPT NuGet package
/// and adjust the license key appropriately for your use case.
/// </summary>

using System; // Required for Console output
using IronPPT; // Ensure the IronPPT library is referenced in your project.

namespace IronPPTApplication
{
    class Program
    {
        public static void Main(string[] args)
        {
            // Calling the method to set the IronPPT license key.
            SetIronPPTLicense();
        }

        /// <summary>
        /// Sets the license key for the IronPPT library to unlock its full features.
        /// </summary>
        private static void SetIronPPTLicense()
        {
            // Correctly setting the license for the IronPPT library.
            // Replace "IRONPPT.MYLICENSE.KEY.1EF01" with your actual key.
            IronPPT.License.LicenseKey = "IRONPPT.MYLICENSE.KEY.1EF01";

            // Inform the user that the license key has been set.
            Console.WriteLine("IronPPT license key has been set.");
        }
    }
}

using IronPPT;

// This code demonstrates the creation of a PowerPoint presentation and saving it as a file.

// Create a new PowerPoint presentation document
var document = new PresentationDocument();

// Create a new slide object
var slide = new Slide();

// Add text content to the slide
slide.AddText("Hello!");

// Add the newly created slide with text to the document
document.AddSlide(slide);

// Export the PowerPoint presentation to a file named "output.pptx"
document.Save("output.pptx");

using IronPPT;
using IronPPT.Drawing; // Assuming this namespace contains `Shape` and `Color` classes
using IronPPT.Enums; // Assuming this namespace contains the `ShapeType` enum

// Load a PowerPoint presentation from the specified file
var document = new PresentationDocument("output.pptx");

// Create and configure a new shape, in this case, a triangle
Shape shape = new Shape
{
    Name = "triangle",             // Assign a name to the shape
    Type = ShapeType.Triangle,     // Set the shape type to Triangle
    Width = 100,                   // Set the width of the shape
    Height = 100,                  // Assumed height for the shape, should be set for visibility
    FillColor = new Color("#444444"), // Set the fill color of the shape
    OutlineColor = Color.Black,    // Set the outline color to black
    Position = new System.Drawing.Point(200, 200) // Set the position of the shape
};

// Ensure that the slides array has at least one slide to add the shape to
if (document.Slides.Count > 0)
{
    // Add the shape to the first slide
    document.Slides[0].AddShape(shape);
}
else
{
    // If there are no slides, handle the error or add a slide
    document.Slides.Add(new Slide()); // Assuming there's a way to add new slides
    document.Slides[0].AddShape(shape); // Add the shape to the newly added slide
}

// Export the PowerPoint presentation to a new file
document.Save("addShape.pptx");

using IronPPT;
using System.Drawing;

// This code demonstrates creating a new PowerPoint presentation, adding an image to it,
// modifying the image's properties, and exporting the presentation.

// Create a new PowerPoint presentation
var document = new PresentationDocument();

// Ensure there's at least one slide in the presentation
// Create the first slide if it doesn't exist yet
if (document.Slides.Count == 0)
{
    document.Slides.Add();
}

// Initialize an Image object
// Load an image from a file specified by the file path
// Ensure that "sample.png" exists at the specified path
Image image = new Image(); 
image.LoadFromFile("sample.png");

// Add the image to the first slide of the presentation
var newImage = document.Slides[0].AddImage(image);

// Edit the image's properties
// Set the position of the image using X and Y coordinates
newImage.Position = new Point(200, 200);

// Set the rotation angle of the image in degrees
newImage.Angle = 45;

// Set a name for the image, which can be useful for identification
newImage.Name = "new image";

// Set the dimensions of the image
newImage.Width = 150;
newImage.Height = 150;

// Export the PowerPoint presentation with the new image
document.Save("addImage.pptx");