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# Draw some simple shapes
puts "Drawing some basic shapes"
require 'simple'
cmap = Simple.new_ColorMap()
f = Simple.new_FrameBuffer(400,400)
# Clear the picture
Simple.FrameBuffer_clear(f,Simple::BLACK)
# Make a red box
Simple.FrameBuffer_box(f,40,40,200,200,Simple::RED)
# Make a blue circle
Simple.FrameBuffer_circle(f,200,200,40,Simple::BLUE)
# Make green line
Simple.FrameBuffer_line(f,10,390,390,200, Simple::GREEN)
# Write an image out to disk
Simple.FrameBuffer_writeGIF(f,cmap,"image.gif")
puts "Wrote image.gif"
Simple.delete_FrameBuffer(f)
Simple.delete_ColorMap(cmap)
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