Caleb Tennis
Posts: 48
Nickname: ctennis
Registered: Sep, 2005
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Caleb Tennis is a software developer for a small research and development company.
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Custom paint events make me smile
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Posted: Oct 4, 2005 6:07 PM
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This post originated from an RSS feed registered with Ruby Buzz
by Caleb Tennis.
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Original Post: Custom paint events make me smile
Feed Title: Tarkblog
Feed URL: http://blog.casey-sweat.us/library/shared/happyUrl/fnf_msdn.asp?Redirect="http://blog.casey-sweat.us/404/default.asp"
Feed Description: Caleb's personal weblog about his experiences in life, langauges, and laughter.
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Latest Ruby Buzz Posts by Caleb Tennis
Latest Posts From Tarkblog
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When creating our own QtRuby GUI widget, we can override the paintEvent method to make it look however we like:
require 'Qt'
class Smiley < Qt::Widget
def paintEvent(e)
p = Qt::Painter.new(self)
p.setPen(Qt::blue)
# Face
p.drawEllipse(0,0, width-2, height-2)
# Eyes
p.drawEllipse(width / 3, height / 4,10,10)
p.drawEllipse(width / 3 * 2, height / 4,10,10)
# Nose
p.drawEllipse(width / 2, height / 5 * 2, 10, 10)
# Mouth
p.drawArc(width/4, height [...]
Read: Custom paint events make me smile
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