using Spire.Presentation;
using Spire.Presentation.Drawing;
using System.Drawing;

namespace 3DEffectForText
{
    class Program
    {
        static void Main(string[] args)
        {
            //Create a new presentation object
            Presentation presentation = new Presentation();

            //Get the first slide
            ISlide slide = presentation.Slides[0];

            //Append a new shape to slide and set the line color and fill type
            IAutoShape shape = slide.Shapes.AppendShape(ShapeType.Rectangle, new RectangleF(30, 40, 600, 200));
            shape.ShapeStyle.LineColor.Color = Color.White;
            shape.Fill.FillType = Spire.Presentation.Drawing.FillFormatType.None;

            //Add text to the shape
            shape.AppendTextFrame("This demo shows how to add 3D effect text to Presentation slide");

            //set the color of text in shape
            TextRange textRange = shape.TextFrame.TextRange;
            textRange.Fill.FillType = Spire.Presentation.Drawing.FillFormatType.Solid;
            textRange.Fill.SolidColor.Color = Color.Green;

            //set the Font of text in shape
            textRange.FontHeight = 30;
            textRange.LatinFont = new TextFont("Gulim");


            //Set 3D effect for text
            shape.TextFrame.TextThreeD.ShapeThreeD.PresetMaterial = PresetMaterialType.Matte;
            shape.TextFrame.TextThreeD.LightRig.PresetType = PresetLightRigType.Sunrise;
            shape.TextFrame.TextThreeD.ShapeThreeD.TopBevel.PresetType = BevelPresetType.Circle;
            shape.TextFrame.TextThreeD.ShapeThreeD.ContourColor.Color = Color.Green;
            shape.TextFrame.TextThreeD.ShapeThreeD.ContourWidth = 3;                    
          
            //Save the document to file.
            presentation.SaveToFile("3DEffectForText_result.pptx", FileFormat.Pptx2010);                                                        
        }
    }
}

import com.spire.presentation.*;
import com.spire.presentation.drawing.FillFormatType;

import java.awt.*;
import java.awt.geom.Rectangle2D;

public class SetAltText {
    public static void main(String[] args) throws Exception {
        //instantiate a Presentation object
        Presentation ppt = new Presentation();

        //add a shape to the first slide
        IAutoShape shape = ppt.getSlides().get(0).getShapes().appendShape(ShapeType.TRIANGLE, new Rectangle2D.Double(115, 130, 100, 100));
        shape.getFill().setFillType(FillFormatType.SOLID);
        shape.getFill().getSolidColor().setColor(Color.orange);
        shape.getShapeStyle().getLineColor().setColor(Color.white);

        //set alt text (title and description) for the shape
        shape.setAlternativeTitle("Triangle");
        shape.setAlternativeText("This is a triangle.");

        //save the resultant document
        ppt.saveToFile("Output.pptx", FileFormat.PPTX_2013);
    }
}

import com.spire.presentation.*;

public class GetAltText {
    public static void main(String[] args) throws Exception {
        //load PowerPoint document
        Presentation ppt = new Presentation();
        ppt.loadFromFile("Output.pptx");

        //get the first shape in the first slide
        IShape shape = ppt.getSlides().get(0).getShapes().get(0);

        //get the alt text (title and description) of the shape
        String altTitle = shape.getAlternativeTitle();
        String altDescription = shape.getAlternativeText();

        System.out.println("Title: " + altTitle);
        System.out.println("Description: " + altDescription);
    }
}

import com.spire.presentation.*;
import com.spire.presentation.drawing.IImageData;

import javax.imageio.ImageIO;
import java.awt.image.BufferedImage;
import java.io.FileInputStream;

public class ReplaceImage {

    public static void main(String[] args) throws Exception {

        //create a Presentation object
        Presentation presentation= new Presentation();

        //load the sample PowerPoint file
        presentation.loadFromFile("C:\\Users\\Administrator\\Desktop\\input.pptx");

        //add an image to the image collection
        String imagePath = "C:\\Users\\Administrator\\Desktop\\Microsoft-PowerPoint-logo.jpg";
        BufferedImage bufferedImage = ImageIO.read(new FileInputStream(imagePath));
        IImageData image = presentation.getImages().append(bufferedImage);

        //get the shape collection from the first slide
        ShapeCollection shapes = presentation.getSlides().get(0).getShapes();

        //loop through the shape collection
        for (int i = 0; i < shapes.getCount(); i++) {

            //determine if a shape is a picture
            if (shapes.get(i) instanceof SlidePicture) {

                //fill the shape with a new image
               ((SlidePicture) shapes.get(i)).getPictureFill().getPicture().setEmbedImage(image);
            }
        }
        
        //save to file
        presentation.saveToFile("output/ReplaceImage.pptx", FileFormat.PPTX_2013);
    }
}