Replace a Picture Shape of the Visio Diagram in Ruby

Aspose.Diagram - Replace a Picture Shape of the Visio Diagram

To Replace a Picture Shape of the Visio Diagram using Aspose.Diagram Java for Ruby, simply invoke ReplacePictureShape module. Here you can see example code.

Ruby Code

 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")

\# convert image into bytes array

fi = Rjb::import('java.io.File').new(data_dir + "star.png")

file_content = Rjb::import('java.nio.file.Files').readAllBytes(fi.toPath())

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

        # replace picture shape

        shape.getForeignData().setValue(file_content)

    end

    i +=1

end

\# Save diagram

diagram.save(data_dir + "ReplacePictureShape.vdx", Rjb::import('com.aspose.diagram.SaveFileFormat').VDX)

puts "Replaced picture shape successfully!"

Download Running Code

Download Replace a Picture Shape of the Visio Diagram (Aspose.Diagram) from any of the below mentioned social coding sites:

• GitHub