Aspose.Slides.Examples.CSharp.Text.LineSpacing.Run C# (CSharp) Method

        public static void Run()
        {
            // The path to the documents directory.
            string dataDir = RunExamples.GetDataDir_Text();

            // ExStart:LineSpacing
            // Create an instance of Presentation class
            Presentation presentation = new Presentation(dataDir + "Fonts.pptx");

            // Obtain a slide's reference by its index
            ISlide sld = presentation.Slides[0];

            // Access the TextFrame
            ITextFrame tf1 = ((IAutoShape)sld.Shapes[0]).TextFrame;

            // Access the Paragraph
            IParagraph para1 = tf1.Paragraphs[0];

            // Set properties of Paragraph
            para1.ParagraphFormat.SpaceWithin = 80;
            para1.ParagraphFormat.SpaceBefore = 40;
            para1.ParagraphFormat.SpaceAfter = 40;

            // ExEnd:LineSpacing
            // Save Presentation
            presentation.Save(dataDir + "LineSpacing_out.pptx", SaveFormat.Pptx); 
        }
    }