module Asposediagramjava::ExtractImages
Public Class Methods
new()
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# File lib/asposediagramjava/Shapes/extractimages.rb, line 3 def initialize() data_dir = File.dirname(File.dirname(File.dirname(File.dirname(__FILE__)))) + '/data/' # Create instance of Diagram diagram = Rjb::import('com.aspose.diagram.Diagram').new(data_dir + "Drawing.vsd") shapes = diagram.getPages().getPage("Flow 1").getShapes() i = 0 while i < shapes.getCount() shape = shapes.get(i) # Filter shapes by type Foreign if shape.getType() == Rjb::import('com.aspose.diagram.TypeValue').FOREIGN # create an image file fos = Rjb::import('java.io.FileOutputStream').new(data_dir + "Image#{i}.bmp") fos.write(shape.getForeignData().getValue()) fos.close() end i +=1 end puts "Extracted images successfully!" end