module Asposeslidesjava::ExportTextToHtml

Public Class Methods

new() click to toggle source
# File lib/asposeslidesjava/Text/exporttexttohtml.rb, line 3
def initialize()
    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 + 'input.pptx')

    # Get the first slide
    slide= pres.getSlides().get_Item(0)

    # Desired index
    index = 0                                                                                                                    
                                                                                                                                
    # Accessing the added shape
    ashape = slide.getShapes().get_Item(index)
                                                                                                                                                                                                                                           
    # Creating output html file
    os = Rjb::import('java.io.FileOutputStream').new(data_dir + "export.html")                                                    
    writer = Rjb::import('java.io.OutputStreamWriter').new(os,"UTF-8")                                                                
                                                                                                                                
    # Extracting first paragraph as HTML
    # Writing Paragraphs data to HTML by providing paragraph starting index, total paragraphs to be copied
    writer.write(ashape.getTextFrame().getParagraphs().exportToHtml(0, ashape.getTextFrame().getParagraphs().getCount(), nil))
    writer.close()                    

    puts "Export text to html, please check the output file."
end