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Contents
=begin
**
** Copyright (C) 2004-2005 Trolltech AS. All rights reserved.
**
** This file is part of the example classes of the Qt Toolkit.
**
** This file may be used under the terms of the GNU General Public
** License version 2.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of
** this file. Please review the following information to ensure GNU
** General Public Licensing requirements will be met:
** http://www.trolltech.com/products/qt/opensource.html
**
** If you are unsure which license is appropriate for your use, please
** review the following information:
** http://www.trolltech.com/products/qt/licensing.html or contact the
** sales department at sales@trolltech.com.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** Translated to QtRuby by Richard Dale
=end
require 'Qt'
require './qrc_robot.rb'
require './coloritem.rb'
require './robot.rb'
app = Qt::Application.new(ARGV)
scene = Qt::GraphicsScene.new(-200, -200, 400, 400)
for i in 0...10 do
item = ColorItem.new
item.setPos(Math.sin((i * 6.28) / 10.0) * 150,
Math.cos((i * 6.28) / 10.0) * 150)
scene.addItem(item)
end
view = Qt::GraphicsView.new(scene)
# Pass the view to the Robot and make it the parent of the
# Qt::GraphicsItemAnimations, to prevent them being GC'd
robot = Robot.new(view)
robot.scale(1.2, 1.2)
robot.setPos(0, -20)
scene.addItem(robot)
view.renderHint = Qt::Painter::Antialiasing
view.backgroundBrush = Qt::Brush.new(Qt::Color.new(230, 200, 167))
view.windowTitle = "Drag and Drop Robot"
view.show
app.exec
Version data entries
20 entries across 20 versions & 2 rubygems