Module: Asposeslidesjava::AddImage

Defined in:
lib/asposeslidesjava/Tables/addimage.rb

Instance Method Summary collapse

Instance Method Details

#initialize ⇒ Object 



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# File 'lib/asposeslidesjava/Tables/addimage.rb', line 3

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

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

    # Define columns with widths and rows with heights
    dbl_cols = [150,150,150,150]
    dbl_rows = [100,100,100,100,90]

    # Add table shape to slide
    tbl = sld.getShapes().addTable(50, 50, dbl_cols, dbl_rows)

    # Creating a Buffered Image object to hold the image file
    image = Rjb::import('javax.imageio.ImageIO').read(Rjb::import('java.io.File').new(data_dir + "aspose-logo.jpg"))
    imgx1 = pres.getImages().addImage(image)

    tbl.get_Item(0,0).getFillFormat().setFillType(Rjb::import('com.aspose.slides.FillType').Picture)
    tbl.get_Item(0,0).getFillFormat().getPictureFillFormat().setPictureFillMode(Rjb::import('com.aspose.slides.PictureFillMode').Stretch)
    tbl.get_Item(0,0).getFillFormat().getPictureFillFormat().getPicture().setImage(imgx1)

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

    puts "Added image, please check the output file."
end