Module: Asposeslidesjava::Zoom

Defined in:
lib/asposeslidesjava/Presentation/zoom.rb

Instance Method Summary collapse

Instance Method Details

#initialize ⇒ Object 



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# File 'lib/asposeslidesjava/Presentation/zoom.rb', line 3

def initialize()
    data_dir = File.dirname(File.dirname(File.dirname(File.dirname(__FILE__)))) + '/data/'
            
    # Create an instance of Presentation class
    pres = Rjb::import('com.aspose.slides.Presentation').new

    # Setting View Properties of Presentation
    #pres.getViewProperties().getSlideViewProperties().setScale(50) # zoom value in percentages for slide view
    pres.getViewProperties().getNotesViewProperties().setScale(50) # .Scale = 50; //zoom value in percentages for notes view 

    # Save the presentation as a PPTX file 
    save_format = Rjb::import('com.aspose.slides.SaveFormat')
    pres.save(data_dir + "Zoom.pptx", save_format.Pptx)

    puts "Set zoom value, please check the output file."
end