Sha256: 0b258e81cfb3667182fe876508b75a94bc2edd6eadf9cb5084b275117e0bff11
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Size: 781 Bytes
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Contents
# Copyright (c) 2005 Ruby-GNOME2 Project Team
# This program is licenced under the same licence as Ruby-GNOME2.
#
# $Id: cairo-dash.rb,v 1.1 2005/10/12 05:38:30 ktou Exp $
=begin
= cairo/Dash
This demo shows how to use GDK and cairo to show dash.
From http://cairographics.org/samples/xxx_dash.html.
=end
require 'common'
module Demo
class CairoDash < CairoWindow
def initialize
super('cairo dash')
end
def draw(cr)
dashes = [
0.20, # in
0.05, # skip
0.05, # ink
0.05, # skip
]
offset = -0.2
cr.set_dash(dashes, offset)
cr.move_to(0.5, 0.1)
cr.line_to(0.9, 0.9)
cr.rel_line_to(-0.4, 0.0)
cr.curve_to(0.2, 0.9, 0.2, 0.5, 0.5, 0.5)
cr.stroke
end
end
end
Version data entries
210 entries across 210 versions & 2 rubygems