Managing Line Spacing of the paragraph in Ruby

Aspose.Slides - Managing Line Spacing of the paragraph

To Manage Line Spacing of the paragraph using Aspose.Slides Java for Ruby, call line_spacing method of Paragraphs module. Here you can see example code.

Ruby Code

 def line_spacing()

    data_dir = File.dirname(File.dirname(File.dirname(File.dirname(__FILE__)))) + '/data/Text/'



    # Create an instance of Presentation class

    pres = Rjb::import('com.aspose.slides.Presentation').new(data_dir + 'Welcome.pptx')

    # Get the first slide

    slide = pres.getSlides().get_Item(0)

    # Access the TextFrame

    tf = slide.getShapes().get_Item(0).getTextFrame()

    # Access the Paragraph

    para = tf.getParagraphs().get_Item(0)

    # Set properties of Paragraph

    para.getParagraphFormat().setSpaceWithin(80)

    para.getParagraphFormat().setSpaceBefore(40)

    para.getParagraphFormat().setSpaceAfter(40)

    # Write the presentation as a PPTX file

    save_format = Rjb::import('com.aspose.slides.SaveFormat')

    pres.save(data_dir + "LineSpacing.pptx", save_format.Pptx)

    puts "Done with line spacing, please check the output file."

end

Download Running Code

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