ManagingLineSpacingOfTheParagraph.java

package com.aspose.slides.examples.Text;

import com.aspose.slides.IAutoShape;
import com.aspose.slides.IParagraph;
import com.aspose.slides.ISlide;
import com.aspose.slides.ITextFrame;
import com.aspose.slides.Presentation;
import com.aspose.slides.SaveFormat;
import com.aspose.slides.examples.Utils;

public class ManagingLineSpacingOfTheParagraph {

	public static void main(String[] args) {

		// The path to the documents directory.
		String dataDir = Utils.getDataDir(ManagingLineSpacingOfTheParagraph.class);

		// Loading a presentation with an AutoShape having some text in it.
		Presentation pres = new Presentation(dataDir + "Paragraphs.pptx");

		// Obtain a slide's reference by its index
		ISlide sld = pres.getSlides().get_Item(0);

		// Access the TextFrame
		ITextFrame tf = ((IAutoShape) sld.getShapes().get_Item(0)).getTextFrame();

		// Access the Paragraph
		IParagraph para = tf.getParagraphs().get_Item(0);

		// Set properties of Paragraph
		para.getParagraphFormat().setSpaceWithin(80);
		para.getParagraphFormat().setSpaceBefore(40);
		para.getParagraphFormat().setSpaceAfter(40);

		// SAVING presentation
		pres.save(dataDir + "LineSpacing.pptx", SaveFormat.Pptx);

	}

}