1 files changed, 0 insertions, 139 deletions
diff --git a/examples/opengl/hellogl_es/bubble.cpp b/examples/opengl/hellogl_es/bubble.cpp
deleted file mode 100644
index 167d9abd92..0000000000
--- a/examples/opengl/hellogl_es/bubble.cpp
+++ /dev/null
@@ -1,139 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the examples of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:BSD$
-** You may use this file under the terms of the BSD license as follows:
-**
-** "Redistribution and use in source and binary forms, with or without
-** modification, are permitted provided that the following conditions are
-** met:
-**   * Redistributions of source code must retain the above copyright
-**     notice, this list of conditions and the following disclaimer.
-**   * Redistributions in binary form must reproduce the above copyright
-**     notice, this list of conditions and the following disclaimer in
-**     the documentation and/or other materials provided with the
-**     distribution.
-**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
-**     the names of its contributors may be used to endorse or promote
-**     products derived from this software without specific prior written
-**     permission.
-**
-** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <QtGui>
-
-#include "bubble.h"
-
-Bubble::Bubble(const QPointF &position, qreal radius, const QPointF &velocity)
-    : position(position), vel(velocity), radius(radius)
-{
-    innerColor = randomColor();
-    outerColor = randomColor();
-    cache = 0;
-    updateBrush();
-}
-
-//! [0]
-void Bubble::updateCache()
-{
-    if (cache)
-        delete cache;
-    cache = new QImage(qRound(radius * 2 + 2), qRound(radius * 2 + 2), QImage::Format_ARGB32);
-    cache->fill(0x00000000);
-    QPainter p(cache);
-    p.setRenderHint(QPainter::HighQualityAntialiasing);
-    QPen pen(Qt::white);
-    pen.setWidth(2);
-    p.setPen(pen);
-    p.setBrush(brush);
-    p.drawEllipse(0, 0, int(2*radius), int(2*radius));
-}
-//! [0]
-
-Bubble::~Bubble()
-{
-    if (cache)
-        delete cache;
-}
-
-void Bubble::updateBrush()
-{
-    QRadialGradient gradient(QPointF(radius, radius), radius,
-                             QPointF(radius*0.5, radius*0.5));
-
-    gradient.setColorAt(0, QColor(255, 255, 255, 255));
-    gradient.setColorAt(0.25, innerColor);
-    gradient.setColorAt(1, outerColor);
-    brush = QBrush(gradient);
-    updateCache();
-}
-
-//! [1]
-void Bubble::drawBubble(QPainter *painter)
-{
-    painter->save();
-    painter->translate(position.x() - radius, position.y() - radius);
-    painter->setOpacity(0.8);
-    painter->drawImage(0, 0, *cache);
-    painter->restore();
-}
-//! [1]
-
-QColor Bubble::randomColor()
-{
-    int red = int(185 + 70.0*qrand()/(RAND_MAX+1.0));
-    int green = int(185 + 70.0*qrand()/(RAND_MAX+1.0));
-    int blue = int(205 + 50.0*qrand()/(RAND_MAX+1.0));
-    int alpha = int(91 + 100.0*qrand()/(RAND_MAX+1.0));
-
-    return QColor(red, green, blue, alpha);
-}
-
-void Bubble::move(const QRect &bbox)
-{
-    position += vel;
-    qreal leftOverflow = position.x() - radius - bbox.left();
-    qreal rightOverflow = position.x() + radius - bbox.right();
-    qreal topOverflow = position.y() - radius - bbox.top();
-    qreal bottomOverflow = position.y() + radius - bbox.bottom();
-    
-    if (leftOverflow < 0.0) {
-        position.setX(position.x() - 2 * leftOverflow);
-        vel.setX(-vel.x());
-    } else if (rightOverflow > 0.0) {
-        position.setX(position.x() - 2 * rightOverflow);
-        vel.setX(-vel.x());
-    }
-
-    if (topOverflow < 0.0) {
-        position.setY(position.y() - 2 * topOverflow);
-        vel.setY(-vel.y());
-    } else if (bottomOverflow > 0.0) {
-        position.setY(position.y() - 2 * bottomOverflow);
-        vel.setY(-vel.y());
-    }
-}
-
-QRectF Bubble::rect()
-{
-    return QRectF(position.x() - radius, position.y() - radius,
-                  2 * radius, 2 * radius);
-}