วิธีเพิ่มรูปร่างใน PowerPoint ด้วย .NET

dotnet add package Aspose.Slides.Foss

using Aspose.Slides.Foss;
Console.WriteLine("Ready");

using Aspose.Slides.Foss;
using Aspose.Slides.Foss.Export;

using var prs = new Presentation();
var slide = prs.Slides[0];
// ... add shapes ...
prs.Save("output.pptx", SaveFormat.Pptx);

using Aspose.Slides.Foss;
using Aspose.Slides.Foss.Export;

using var prs = new Presentation();
var slide = prs.Slides[0];

// Rectangle
var rect = slide.Shapes.AddAutoShape(ShapeType.Rectangle, 50, 50, 300, 100);
rect.AddTextFrame("Rectangle shape");

// Ellipse
var ellipse = slide.Shapes.AddAutoShape(ShapeType.Ellipse, 400, 50, 200, 100);
ellipse.AddTextFrame("Ellipse shape");

prs.Save("autoshapes.pptx", SaveFormat.Pptx);

using Aspose.Slides.Foss;
using Aspose.Slides.Foss.Export;

using var prs = new Presentation();
var slide = prs.Slides[0];

var colWidths = new double[] { 150.0, 150.0, 150.0 };
var rowHeights = new double[] { 40.0, 40.0, 40.0 };
var table = slide.Shapes.AddTable(50, 200, colWidths, rowHeights);

// Set header row text
string[] headers = { "Product", "Units", "Revenue" };
for (int col = 0; col < headers.Length; col++)
    table.Rows[0][col].TextFrame.Text = headers[col];

// Set data rows
string[][] rows = {
    new[] { "Widget A", "120", "$2,400" },
    new[] { "Widget B", "85", "$1,700" },
};
for (int rowIdx = 0; rowIdx < rows.Length; rowIdx++)
    for (int col = 0; col < rows[rowIdx].Length; col++)
        table.Rows[rowIdx + 1][col].TextFrame.Text = rows[rowIdx][col];

prs.Save("table.pptx", SaveFormat.Pptx);

using Aspose.Slides.Foss;
using Aspose.Slides.Foss.Export;

using var prs = new Presentation();
var slide = prs.Slides[0];

var box1 = slide.Shapes.AddAutoShape(ShapeType.Rectangle, 50, 100, 150, 60);
box1.AddTextFrame("Start");

var box2 = slide.Shapes.AddAutoShape(ShapeType.Rectangle, 350, 100, 150, 60);
box2.AddTextFrame("End");

var conn = slide.Shapes.AddConnector(ShapeType.BentConnector3, 0, 0, 10, 10);
conn.StartShapeConnectedTo = box1;
conn.StartShapeConnectionSiteIndex = 3;  // right side of box1
conn.EndShapeConnectedTo = box2;
conn.EndShapeConnectionSiteIndex = 1;    // left side of box2

prs.Save("connector.pptx", SaveFormat.Pptx);

using Aspose.Slides.Foss;
using Aspose.Slides.Foss.Export;

using var prs = new Presentation();
byte[] imageData = File.ReadAllBytes("logo.png");
var image = prs.Images.AddImage(imageData);

var slide = prs.Slides[0];
slide.Shapes.AddPictureFrame(
    ShapeType.Rectangle,  // bounding shape type
    50, 50,               // x, y in points
    200, 150,             // width, height in points
    image
);

prs.Save("with-image.pptx", SaveFormat.Pptx);