# Copyright (c) 2005 Ruby-GNOME2 Project Team # This program is licenced under the same licence as Ruby-GNOME2. # # $Id: cairo-operator.rb,v 1.1 2005/10/12 05:38:30 ktou Exp $
This demo shows how to use GDK and cairo to use Cairo::OPERATOR_* From cairographics.org/samples/operator_add.html,
http://cairographics.org/samples/operator_atop.html, http://cairographics.org/samples/operator_atop_reverse.html, http://cairographics.org/samples/operator_in.html, http://cairographics.org/samples/operator_in_reverse.html, http://cairographics.org/samples/operator_out.html, http://cairographics.org/samples/operator_out_reverse.html, http://cairographics.org/samples/operator_over.html, http://cairographics.org/samples/operator_over_reverse.html, http://cairographics.org/samples/operator_saturate.html and http://cairographics.org/samples/operator_xor.html