Module: Asposeslidesjava::FindShape

Defined in:
lib/asposeslidesjava/Shapes/findshape.rb

Instance Method Summary collapse

Instance Method Details

#find_shape(slide, alttext) ⇒ Object 



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# File 'lib/asposeslidesjava/Shapes/findshape.rb', line 17

def find_shape(slide, alttext)
    #Iterating through all shapes inside the slide
    i = 0
    while i < slide.getShapes().size()     
        # If the alternative text of the slide matches with the required one then return the shape
        if slide.getShapes().get_Item(i).getAlternativeText() == alttext
            return slide.getShapes().get_Item(i)
        end    
        i +=1
    end
    return nil
end

#initialize ⇒ Object 



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# File 'lib/asposeslidesjava/Shapes/findshape.rb', line 3

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

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

    shape = find_shape(slide, "Shape1")

    puts "Shape: " + shape.to_string
end