ruby-****@sourc*****
ruby-****@sourc*****
2013年 3月 27日 (水) 14:28:35 JST
------------------------- REMOTE_ADDR = 70.49.48.128 REMOTE_HOST = URL = http://ruby-gnome2.sourceforge.jp/hiki.cgi?tut-gtk2-dancr-rbcatut ------------------------- @@ -505,7 +505,7 @@ cr.paint(0.2) # -- your code - end ------------------------------------------- -e- - :Paint And Transparency In Ruby Cairo Library + :Paint And Colour Transparency In Ruby Cairo Library (12.3.1.2.4.A1){{br}} In Ruby both cairo_paint() and cairo_paint_with_alpha() functions were replaced with a single cairo context's method ((*cr.paint(alpha=nil).*)) Invoking this method without the argument gives you the behaviour of "cairo_paint()", with the parameter you get the "cairo_paint_with_alpha()" behaviour.