cbezier5.rb in rmagick-3.0.0

- old
+ new
@@ -1,42 +1,42 @@
 #!/usr/bin/env ruby -w
 require 'rmagick'
 
 imgl = Magick::ImageList.new
-imgl.new_image(390, 150, Magick::HatchFill.new('white','lightcyan2'))
+imgl.new_image(390, 150, Magick::HatchFill.new('white', 'lightcyan2'))
 gc = Magick::Draw.new
 
 # Draw Bezier curve
 gc.stroke('red')
 gc.stroke_width(3)
 gc.fill_opacity(0)
-gc.bezier(20,120, 95,20, 245,20, 320,120)
+gc.bezier(20, 120, 95, 20, 245, 20, 320, 120)
 
 # Draw circles around endpoints
 gc.fill_opacity(0)
 gc.stroke('gray50').stroke_width(1)
-gc.circle(20,120, 23, 123)
-gc.circle(320,120, 323, 123)
+gc.circle(20, 120, 23, 123)
+gc.circle(320, 120, 323, 123)
 
 # Draw filled circles around control points
-gc.line(20,120, 95,20)
-gc.line(320,120, 245,20)
+gc.line(20, 120, 95, 20)
+gc.line(320, 120, 245, 20)
 gc.fill_opacity(1)
 gc.fill('gray50')
-gc.circle(95,20, 98,23)
-gc.circle(245,20, 248,23)
+gc.circle(95, 20, 98, 23)
+gc.circle(245, 20, 248, 23)
 
 # Annotate
 gc.font_weight(Magick::NormalWeight)
 gc.font_style(Magick::NormalStyle)
 gc.fill('black')
 gc.stroke('transparent')
-gc.text(29,120, "'20,120'")
-gc.text(104,20,  "'95,20'")
-gc.text(254,20,  "'245,20'")
-gc.text(329,120, "'320,120'")
+gc.text(29, 120, "'20,120'")
+gc.text(104, 20,  "'95,20'")
+gc.text(254, 20,  "'245,20'")
+gc.text(329, 120, "'320,120'")
 
 gc.draw(imgl)
-imgl.border!(1,1, 'lightcyan2')
+imgl.border!(1, 1, 'lightcyan2')
 
 imgl.write('cbezier5.gif')
 exit(0)