Module: Asposeslidesjava::ShadowEffects

Defined in:
lib/asposeslidesjava/Text/shadoweffects.rb

Instance Method Summary collapse

Instance Method Details

#initialize ⇒ Object 



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# File 'lib/asposeslidesjava/Text/shadoweffects.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

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

    # Add an AutoShape of Rectangle type 
    shp = slide.getShapes().addAutoShape(Rjb::import('com.aspose.slides.ShapeType').Rectangle, 150, 75, 150, 50)

    # Add TextFrame to the Rectangle 
    shp.addTextFrame("Aspose TextBox")

    # Disable shape fill in case we want to get shadow of text 
    shp.getFillFormat().setFillType(Rjb::import('com.aspose.slides.FillType').NoFill)

    # Add outer shadow and set all necessary parameters
    shp.getEffectFormat().enableOuterShadowEffect()
    shadow = shp.getEffectFormat().getOuterShadowEffect()
    shadow.setBlurRadius(4.0)
    shadow.setDirection(45)
    shadow.setDistance(3)
    shadow.setRectangleAlign(Rjb::import('com.aspose.slides.RectangleAlignment').TopLeft)
    shadow.getShadowColor().setColor(Rjb::import('java.awt.Color').black)

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

    puts "Applied shadow effects on text, please check the output file."
end