Move all other demos in qtbase to examples.

Change-Id: Iab0e7364d1f6b348d0e3033ea9304139f5bd6d0d
Reviewed-on: http://codereview.qt.nokia.com/617
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: David Boddie

15 files changed, 0 insertions, 895 deletions

diff --git a/demos/chip/chip.cpp b/demos/chip/chip.cpp
deleted file mode 100644
index 21b63bae2c..0000000000
--- a/demos/chip/chip.cpp
+++ /dev/null
@@ -1,183 +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 demonstration applications of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** GNU Lesser General Public License Usage
-** This file may be used under the terms of the GNU Lesser General Public
-** License version 2.1 as published by the Free Software Foundation and
-** appearing in the file LICENSE.LGPL included in the packaging of this
-** file. Please review the following information to ensure the GNU Lesser
-** General Public License version 2.1 requirements will be met:
-** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain additional
-** rights. These rights are described in the Nokia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU General
-** Public License version 3.0 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 the GNU General
-** Public License version 3.0 requirements will be met:
-** http://www.gnu.org/copyleft/gpl.html.
-**
-** Other Usage
-** Alternatively, this file may be used in accordance with the terms and
-** conditions contained in a signed written agreement between you and Nokia.
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "chip.h"
-
-#include <QtGui>
-
-Chip::Chip(const QColor &color, int x, int y)
-{
-    this->x = x;
-    this->y = y;
-    this->color = color;
-    setZValue((x + y) % 2);
-
-    setFlags(ItemIsSelectable | ItemIsMovable);
-    setAcceptsHoverEvents(true);
-}
-
-QRectF Chip::boundingRect() const
-{
-    return QRectF(0, 0, 110, 70);
-}
-
-QPainterPath Chip::shape() const
-{
-    QPainterPath path;
-    path.addRect(14, 14, 82, 42);
-    return path;
-}
-
-void Chip::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
-{
-    Q_UNUSED(widget);
-
-    QColor fillColor = (option->state & QStyle::State_Selected) ? color.dark(150) : color;
-    if (option->state & QStyle::State_MouseOver)
-        fillColor = fillColor.light(125);
-
-    const qreal lod = option->levelOfDetailFromTransform(painter->worldTransform());
-    if (lod < 0.2) {
-        if (lod < 0.125) {
-            painter->fillRect(QRectF(0, 0, 110, 70), fillColor);
-            return;
-        }
-
-        QBrush b = painter->brush();
-        painter->setBrush(fillColor);
-        painter->drawRect(13, 13, 97, 57);
-        painter->setBrush(b);
-        return;
-    }
-
-    QPen oldPen = painter->pen();
-    QPen pen = oldPen;
-    int width = 0;
-    if (option->state & QStyle::State_Selected)
-        width += 2;
-
-    pen.setWidth(width);
-    QBrush b = painter->brush();
-    painter->setBrush(QBrush(fillColor.dark(option->state & QStyle::State_Sunken ? 120 : 100)));
-
-    painter->drawRect(QRect(14, 14, 79, 39));
-    painter->setBrush(b);
-
-    if (lod >= 1) {
-        painter->setPen(QPen(Qt::gray, 1));
-        painter->drawLine(15, 54, 94, 54);
-        painter->drawLine(94, 53, 94, 15);
-        painter->setPen(QPen(Qt::black, 0));
-    }
-
-    // Draw text
-    if (lod >= 2) {
-        QFont font("Times", 10);
-        font.setStyleStrategy(QFont::ForceOutline);
-        painter->setFont(font);
-        painter->save();
-        painter->scale(0.1, 0.1);
-        painter->drawText(170, 180, QString("Model: VSC-2000 (Very Small Chip) at %1x%2").arg(x).arg(y));
-        painter->drawText(170, 200, QString("Serial number: DLWR-WEER-123L-ZZ33-SDSJ"));
-        painter->drawText(170, 220, QString("Manufacturer: Chip Manufacturer"));
-        painter->restore();
-    }
-
-    // Draw lines
-    QVarLengthArray<QLineF, 36> lines;
-    if (lod >= 0.5) {
-        for (int i = 0; i <= 10; i += (lod > 0.5 ? 1 : 2)) {
-            lines.append(QLineF(18 + 7 * i, 13, 18 + 7 * i, 5));
-            lines.append(QLineF(18 + 7 * i, 54, 18 + 7 * i, 62));
-        }
-        for (int i = 0; i <= 6; i += (lod > 0.5 ? 1 : 2)) {
-            lines.append(QLineF(5, 18 + i * 5, 13, 18 + i * 5));
-            lines.append(QLineF(94, 18 + i * 5, 102, 18 + i * 5));
-        }
-    }
-    if (lod >= 0.4) {
-        const QLineF lineData[] = {
-            QLineF(25, 35, 35, 35),
-            QLineF(35, 30, 35, 40),
-            QLineF(35, 30, 45, 35),
-            QLineF(35, 40, 45, 35),
-            QLineF(45, 30, 45, 40),
-            QLineF(45, 35, 55, 35)
-        };
-        lines.append(lineData, 6);
-    }
-    painter->drawLines(lines.data(), lines.size());
-
-    // Draw red ink
-    if (stuff.size() > 1) {
-        QPen p = painter->pen();
-        painter->setPen(QPen(Qt::red, 1, Qt::SolidLine, Qt::RoundCap, Qt::RoundJoin));
-        painter->setBrush(Qt::NoBrush);
-        QPainterPath path;
-        path.moveTo(stuff.first());
-        for (int i = 1; i < stuff.size(); ++i)
-            path.lineTo(stuff.at(i));
-        painter->drawPath(path);
-        painter->setPen(p);
-    }
-}
-
-void Chip::mousePressEvent(QGraphicsSceneMouseEvent *event)
-{
-    QGraphicsItem::mousePressEvent(event);
-    update();
-}
-
-void Chip::mouseMoveEvent(QGraphicsSceneMouseEvent *event)
-{
-    if (event->modifiers() & Qt::ShiftModifier) {
-        stuff << event->pos();
-        update();
-        return;
-    }
-    QGraphicsItem::mouseMoveEvent(event);
-}
-
-void Chip::mouseReleaseEvent(QGraphicsSceneMouseEvent *event)
-{
-    QGraphicsItem::mouseReleaseEvent(event);
-    update();
-}
diff --git a/demos/chip/chip.h b/demos/chip/chip.h
deleted file mode 100644
index ff9f636843..0000000000
--- a/demos/chip/chip.h
+++ /dev/null
@@ -1,68 +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 demonstration applications of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** GNU Lesser General Public License Usage
-** This file may be used under the terms of the GNU Lesser General Public
-** License version 2.1 as published by the Free Software Foundation and
-** appearing in the file LICENSE.LGPL included in the packaging of this
-** file. Please review the following information to ensure the GNU Lesser
-** General Public License version 2.1 requirements will be met:
-** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain additional
-** rights. These rights are described in the Nokia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU General
-** Public License version 3.0 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 the GNU General
-** Public License version 3.0 requirements will be met:
-** http://www.gnu.org/copyleft/gpl.html.
-**
-** Other Usage
-** Alternatively, this file may be used in accordance with the terms and
-** conditions contained in a signed written agreement between you and Nokia.
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef CHIP_H
-#define CHIP_H
-
-#include <QtGui/QColor>
-#include <QtGui/QGraphicsItem>
-
-class Chip : public QGraphicsItem
-{
-public:
-    Chip(const QColor &color, int x, int y);
-
-    QRectF boundingRect() const;
-    QPainterPath shape() const;
-    void paint(QPainter *painter, const QStyleOptionGraphicsItem *item, QWidget *widget);
-
-protected:
-    void mousePressEvent(QGraphicsSceneMouseEvent *event);
-    void mouseMoveEvent(QGraphicsSceneMouseEvent *event);
-    void mouseReleaseEvent(QGraphicsSceneMouseEvent *event);
-
-private:
-    int x, y;
-    QColor color;
-    QList<QPointF> stuff;
-};
-
-#endif
diff --git a/demos/chip/chip.pro b/demos/chip/chip.pro
deleted file mode 100644
index 1e1a7de735..0000000000
--- a/demos/chip/chip.pro
+++ /dev/null
@@ -1,20 +0,0 @@
-RESOURCES += images.qrc
-
-HEADERS += mainwindow.h view.h chip.h
-SOURCES += main.cpp
-SOURCES += mainwindow.cpp view.cpp chip.cpp
-
-contains(QT_CONFIG, opengl):QT += opengl
-
-build_all:!build_pass {
-    CONFIG -= build_all
-    CONFIG += release
-}
-
-# install
-target.path = $$[QT_INSTALL_DEMOS]/qtbase/chip
-sources.files = $$SOURCES $$HEADERS $$RESOURCES *.png *.pro *.html *.doc images
-sources.path = $$[QT_INSTALL_DEMOS]/qtbase/chip
-INSTALLS += target sources
-
-symbian: CONFIG += qt_demo
diff --git a/demos/chip/fileprint.png b/demos/chip/fileprint.png
deleted file mode 100644
index ba7c02dc18..0000000000
--- a/demos/chip/fileprint.png
+++ /dev/null
diff --git a/demos/chip/images.qrc b/demos/chip/images.qrc
deleted file mode 100644
index c7cdf0c4c0..0000000000
--- a/demos/chip/images.qrc
+++ /dev/null
@@ -1,10 +0,0 @@
-<!DOCTYPE RCC><RCC version="1.0">
-<qresource>
-    <file>qt4logo.png</file>
-    <file>zoomin.png</file>
-    <file>zoomout.png</file>
-    <file>rotateleft.png</file>
-    <file>rotateright.png</file>
-    <file>fileprint.png</file>
-</qresource>
-</RCC>
diff --git a/demos/chip/main.cpp b/demos/chip/main.cpp
deleted file mode 100644
index e983e4cca6..0000000000
--- a/demos/chip/main.cpp
+++ /dev/null
@@ -1,57 +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 demonstration applications of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** GNU Lesser General Public License Usage
-** This file may be used under the terms of the GNU Lesser General Public
-** License version 2.1 as published by the Free Software Foundation and
-** appearing in the file LICENSE.LGPL included in the packaging of this
-** file. Please review the following information to ensure the GNU Lesser
-** General Public License version 2.1 requirements will be met:
-** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain additional
-** rights. These rights are described in the Nokia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU General
-** Public License version 3.0 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 the GNU General
-** Public License version 3.0 requirements will be met:
-** http://www.gnu.org/copyleft/gpl.html.
-**
-** Other Usage
-** Alternatively, this file may be used in accordance with the terms and
-** conditions contained in a signed written agreement between you and Nokia.
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "mainwindow.h"
-
-#include <QApplication>
-
-int main(int argc, char **argv)
-{
-    Q_INIT_RESOURCE(images);
-
-    QApplication app(argc, argv);
-    app.setAttribute(Qt::AA_DontCreateNativeWidgetSiblings);
-
-    MainWindow window;
-    window.show();   
-
-    return app.exec();
-}
diff --git a/demos/chip/mainwindow.cpp b/demos/chip/mainwindow.cpp
deleted file mode 100644
index 7476c00ab1..0000000000
--- a/demos/chip/mainwindow.cpp
+++ /dev/null
@@ -1,109 +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 demonstration applications of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** GNU Lesser General Public License Usage
-** This file may be used under the terms of the GNU Lesser General Public
-** License version 2.1 as published by the Free Software Foundation and
-** appearing in the file LICENSE.LGPL included in the packaging of this
-** file. Please review the following information to ensure the GNU Lesser
-** General Public License version 2.1 requirements will be met:
-** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain additional
-** rights. These rights are described in the Nokia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU General
-** Public License version 3.0 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 the GNU General
-** Public License version 3.0 requirements will be met:
-** http://www.gnu.org/copyleft/gpl.html.
-**
-** Other Usage
-** Alternatively, this file may be used in accordance with the terms and
-** conditions contained in a signed written agreement between you and Nokia.
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "mainwindow.h"
-#include "view.h"
-#include "chip.h"
-
-#include <QtGui>
-
-MainWindow::MainWindow(QWidget *parent)
-    : QWidget(parent)
-{
-    populateScene();
-
-    h1Splitter = new QSplitter;
-    h2Splitter = new QSplitter;
-    
-    QSplitter *vSplitter = new QSplitter;
-    vSplitter->setOrientation(Qt::Vertical);
-    vSplitter->addWidget(h1Splitter);
-    vSplitter->addWidget(h2Splitter);
-
-    View *view = new View("Top left view");
-    view->view()->setScene(scene);
-    h1Splitter->addWidget(view);
-
-    view = new View("Top right view");
-    view->view()->setScene(scene);
-    h1Splitter->addWidget(view);
-
-    view = new View("Bottom left view");
-    view->view()->setScene(scene);
-    h2Splitter->addWidget(view);
-
-    view = new View("Bottom right view");
-    view->view()->setScene(scene);
-    h2Splitter->addWidget(view);
-
-    QHBoxLayout *layout = new QHBoxLayout;
-    layout->addWidget(vSplitter);
-    setLayout(layout);
-
-    setWindowTitle(tr("Chip Demo"));
-}
-
-void MainWindow::populateScene()
-{
-    scene = new QGraphicsScene;
-
-    QImage image(":/qt4logo.png");
-
-    // Populate scene
-    int xx = 0;
-    int nitems = 0;
-    for (int i = -11000; i < 11000; i += 110) {
-        ++xx;
-        int yy = 0;
-        for (int j = -7000; j < 7000; j += 70) {
-            ++yy;
-            qreal x = (i + 11000) / 22000.0;
-            qreal y = (j + 7000) / 14000.0;
-
-            QColor color(image.pixel(int(image.width() * x), int(image.height() * y)));
-            QGraphicsItem *item = new Chip(color, xx, yy);
-            item->setPos(QPointF(i, j));
-            scene->addItem(item);
-
-            ++nitems;
-        }
-    }
-}
diff --git a/demos/chip/mainwindow.h b/demos/chip/mainwindow.h
deleted file mode 100644
index 650e1f1f3c..0000000000
--- a/demos/chip/mainwindow.h
+++ /dev/null
@@ -1,68 +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 demonstration applications of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** GNU Lesser General Public License Usage
-** This file may be used under the terms of the GNU Lesser General Public
-** License version 2.1 as published by the Free Software Foundation and
-** appearing in the file LICENSE.LGPL included in the packaging of this
-** file. Please review the following information to ensure the GNU Lesser
-** General Public License version 2.1 requirements will be met:
-** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain additional
-** rights. These rights are described in the Nokia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU General
-** Public License version 3.0 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 the GNU General
-** Public License version 3.0 requirements will be met:
-** http://www.gnu.org/copyleft/gpl.html.
-**
-** Other Usage
-** Alternatively, this file may be used in accordance with the terms and
-** conditions contained in a signed written agreement between you and Nokia.
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef MAINWINDOW_H
-#define MAINWINDOW_H
-
-#include <QtGui/qwidget.h>
-
-QT_FORWARD_DECLARE_CLASS(QGraphicsScene)
-QT_FORWARD_DECLARE_CLASS(QGraphicsView)
-QT_FORWARD_DECLARE_CLASS(QLabel)
-QT_FORWARD_DECLARE_CLASS(QSlider)
-QT_FORWARD_DECLARE_CLASS(QSplitter)
-
-class MainWindow : public QWidget
-{
-    Q_OBJECT
-public:
-    MainWindow(QWidget *parent = 0);
-    
-private:
-    void setupMatrix();
-    void populateScene();
-    
-    QGraphicsScene *scene;
-    QSplitter *h1Splitter;
-    QSplitter *h2Splitter;
-};
-
-#endif
diff --git a/demos/chip/qt4logo.png b/demos/chip/qt4logo.png
deleted file mode 100644
index 157e86ed64..0000000000
--- a/demos/chip/qt4logo.png
+++ /dev/null
diff --git a/demos/chip/rotateleft.png b/demos/chip/rotateleft.png
deleted file mode 100644
index 8cfa931986..0000000000
--- a/demos/chip/rotateleft.png
+++ /dev/null
diff --git a/demos/chip/rotateright.png b/demos/chip/rotateright.png
deleted file mode 100644
index ec5e8664a1..0000000000
--- a/demos/chip/rotateright.png
+++ /dev/null
diff --git a/demos/chip/view.cpp b/demos/chip/view.cpp
deleted file mode 100644
index 5634f85d98..0000000000
--- a/demos/chip/view.cpp
+++ /dev/null
@@ -1,276 +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 demonstration applications of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** GNU Lesser General Public License Usage
-** This file may be used under the terms of the GNU Lesser General Public
-** License version 2.1 as published by the Free Software Foundation and
-** appearing in the file LICENSE.LGPL included in the packaging of this
-** file. Please review the following information to ensure the GNU Lesser
-** General Public License version 2.1 requirements will be met:
-** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain additional
-** rights. These rights are described in the Nokia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU General
-** Public License version 3.0 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 the GNU General
-** Public License version 3.0 requirements will be met:
-** http://www.gnu.org/copyleft/gpl.html.
-**
-** Other Usage
-** Alternatively, this file may be used in accordance with the terms and
-** conditions contained in a signed written agreement between you and Nokia.
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "view.h"
-
-#include <QtGui>
-#ifndef QT_NO_OPENGL
-#include <QtOpenGL>
-#endif
-
-#include <qmath.h>
-
-void GraphicsView::wheelEvent(QWheelEvent *e)
-{
-    if (e->modifiers() & Qt::ControlModifier) {
-        if (e->delta() > 0)
-            view->zoomIn(6);
-        else
-            view->zoomOut(6);
-        e->accept();
-    } else {
-        QGraphicsView::wheelEvent(e);
-    }
-}
-
-View::View(const QString &name, QWidget *parent)
-    : QFrame(parent)
-{
-    setFrameStyle(Sunken | StyledPanel);
-    graphicsView = new GraphicsView(this);
-    graphicsView->setRenderHint(QPainter::Antialiasing, false);
-    graphicsView->setDragMode(QGraphicsView::RubberBandDrag);
-    graphicsView->setOptimizationFlags(QGraphicsView::DontSavePainterState);
-    graphicsView->setViewportUpdateMode(QGraphicsView::SmartViewportUpdate);
-    graphicsView->setTransformationAnchor(QGraphicsView::AnchorUnderMouse);
-
-    int size = style()->pixelMetric(QStyle::PM_ToolBarIconSize);
-    QSize iconSize(size, size);
-
-    QToolButton *zoomInIcon = new QToolButton;
-    zoomInIcon->setAutoRepeat(true);
-    zoomInIcon->setAutoRepeatInterval(33);
-    zoomInIcon->setAutoRepeatDelay(0);
-    zoomInIcon->setIcon(QPixmap(":/zoomin.png"));
-    zoomInIcon->setIconSize(iconSize);
-    QToolButton *zoomOutIcon = new QToolButton;
-    zoomOutIcon->setAutoRepeat(true);
-    zoomOutIcon->setAutoRepeatInterval(33);
-    zoomOutIcon->setAutoRepeatDelay(0);
-    zoomOutIcon->setIcon(QPixmap(":/zoomout.png"));
-    zoomOutIcon->setIconSize(iconSize);
-    zoomSlider = new QSlider;
-    zoomSlider->setMinimum(0);
-    zoomSlider->setMaximum(500);
-    zoomSlider->setValue(250);
-    zoomSlider->setTickPosition(QSlider::TicksRight);
-
-    // Zoom slider layout
-    QVBoxLayout *zoomSliderLayout = new QVBoxLayout;
-    zoomSliderLayout->addWidget(zoomInIcon);
-    zoomSliderLayout->addWidget(zoomSlider);
-    zoomSliderLayout->addWidget(zoomOutIcon);
-
-    QToolButton *rotateLeftIcon = new QToolButton;
-    rotateLeftIcon->setIcon(QPixmap(":/rotateleft.png"));
-    rotateLeftIcon->setIconSize(iconSize);
-    QToolButton *rotateRightIcon = new QToolButton;
-    rotateRightIcon->setIcon(QPixmap(":/rotateright.png"));
-    rotateRightIcon->setIconSize(iconSize);
-    rotateSlider = new QSlider;
-    rotateSlider->setOrientation(Qt::Horizontal);
-    rotateSlider->setMinimum(-360);
-    rotateSlider->setMaximum(360);
-    rotateSlider->setValue(0);
-    rotateSlider->setTickPosition(QSlider::TicksBelow);
-
-    // Rotate slider layout
-    QHBoxLayout *rotateSliderLayout = new QHBoxLayout;
-    rotateSliderLayout->addWidget(rotateLeftIcon);
-    rotateSliderLayout->addWidget(rotateSlider);
-    rotateSliderLayout->addWidget(rotateRightIcon);
-
-    resetButton = new QToolButton;
-    resetButton->setText(tr("0"));
-    resetButton->setEnabled(false);
-
-    // Label layout
-    QHBoxLayout *labelLayout = new QHBoxLayout;
-    label = new QLabel(name);
-    label2 = new QLabel(tr("Pointer Mode"));
-    selectModeButton = new QToolButton;
-    selectModeButton->setText(tr("Select"));
-    selectModeButton->setCheckable(true);
-    selectModeButton->setChecked(true);
-    dragModeButton = new QToolButton;
-    dragModeButton->setText(tr("Drag"));
-    dragModeButton->setCheckable(true);
-    dragModeButton->setChecked(false);
-    antialiasButton = new QToolButton;
-    antialiasButton->setText(tr("Antialiasing"));
-    antialiasButton->setCheckable(true);
-    antialiasButton->setChecked(false);
-    openGlButton = new QToolButton;
-    openGlButton->setText(tr("OpenGL"));
-    openGlButton->setCheckable(true);
-#ifndef QT_NO_OPENGL
-    openGlButton->setEnabled(QGLFormat::hasOpenGL());
-#else
-    openGlButton->setEnabled(false);
-#endif
-    printButton = new QToolButton;
-    printButton->setIcon(QIcon(QPixmap(":/fileprint.png")));
-
-    QButtonGroup *pointerModeGroup = new QButtonGroup;
-    pointerModeGroup->setExclusive(true);
-    pointerModeGroup->addButton(selectModeButton);
-    pointerModeGroup->addButton(dragModeButton);
-
-    labelLayout->addWidget(label);
-    labelLayout->addStretch();
-    labelLayout->addWidget(label2);
-    labelLayout->addWidget(selectModeButton);
-    labelLayout->addWidget(dragModeButton);
-    labelLayout->addStretch();
-    labelLayout->addWidget(antialiasButton);
-    labelLayout->addWidget(openGlButton);
-    labelLayout->addWidget(printButton);
-
-    QGridLayout *topLayout = new QGridLayout;
-    topLayout->addLayout(labelLayout, 0, 0);
-    topLayout->addWidget(graphicsView, 1, 0);
-    topLayout->addLayout(zoomSliderLayout, 1, 1);
-    topLayout->addLayout(rotateSliderLayout, 2, 0);
-    topLayout->addWidget(resetButton, 2, 1);
-    setLayout(topLayout);
-
-    connect(resetButton, SIGNAL(clicked()), this, SLOT(resetView()));
-    connect(zoomSlider, SIGNAL(valueChanged(int)), this, SLOT(setupMatrix()));
-    connect(rotateSlider, SIGNAL(valueChanged(int)), this, SLOT(setupMatrix()));
-    connect(graphicsView->verticalScrollBar(), SIGNAL(valueChanged(int)), this, SLOT(setResetButtonEnabled()));
-    connect(graphicsView->horizontalScrollBar(), SIGNAL(valueChanged(int)), this, SLOT(setResetButtonEnabled()));
-    connect(selectModeButton, SIGNAL(toggled(bool)), this, SLOT(togglePointerMode()));
-    connect(dragModeButton, SIGNAL(toggled(bool)), this, SLOT(togglePointerMode()));
-    connect(antialiasButton, SIGNAL(toggled(bool)), this, SLOT(toggleAntialiasing()));
-    connect(openGlButton, SIGNAL(toggled(bool)), this, SLOT(toggleOpenGL()));
-    connect(rotateLeftIcon, SIGNAL(clicked()), this, SLOT(rotateLeft()));
-    connect(rotateRightIcon, SIGNAL(clicked()), this, SLOT(rotateRight()));
-    connect(zoomInIcon, SIGNAL(clicked()), this, SLOT(zoomIn()));
-    connect(zoomOutIcon, SIGNAL(clicked()), this, SLOT(zoomOut()));
-    connect(printButton, SIGNAL(clicked()), this, SLOT(print()));
-
-    setupMatrix();
-}
-
-QGraphicsView *View::view() const
-{
-    return static_cast<QGraphicsView *>(graphicsView);
-}
-
-void View::resetView()
-{
-    zoomSlider->setValue(250);
-    rotateSlider->setValue(0);
-    setupMatrix();
-    graphicsView->ensureVisible(QRectF(0, 0, 0, 0));
-
-    resetButton->setEnabled(false);
-}
-
-void View::setResetButtonEnabled()
-{
-    resetButton->setEnabled(true);
-}
-
-void View::setupMatrix()
-{
-    qreal scale = qPow(qreal(2), (zoomSlider->value() - 250) / qreal(50));
-
-    QMatrix matrix;
-    matrix.scale(scale, scale);
-    matrix.rotate(rotateSlider->value());
-
-    graphicsView->setMatrix(matrix);
-    setResetButtonEnabled();
-}
-
-void View::togglePointerMode()
-{
-    graphicsView->setDragMode(selectModeButton->isChecked()
-                              ? QGraphicsView::RubberBandDrag
-                              : QGraphicsView::ScrollHandDrag);
-    graphicsView->setInteractive(selectModeButton->isChecked());
-}
-
-void View::toggleOpenGL()
-{
-#ifndef QT_NO_OPENGL
-    graphicsView->setViewport(openGlButton->isChecked() ? new QGLWidget(QGLFormat(QGL::SampleBuffers)) : new QWidget);
-#endif
-}
-
-void View::toggleAntialiasing()
-{
-    graphicsView->setRenderHint(QPainter::Antialiasing, antialiasButton->isChecked());
-}
-
-void View::print()
-{
-#ifndef QT_NO_PRINTER
-    QPrinter printer;
-    QPrintDialog dialog(&printer, this);
-    if (dialog.exec() == QDialog::Accepted) {
-        QPainter painter(&printer);
-        graphicsView->render(&painter);
-    }
-#endif
-}
-
-void View::zoomIn(int level)
-{
-    zoomSlider->setValue(zoomSlider->value() + level);
-}
-
-void View::zoomOut(int level)
-{
-    zoomSlider->setValue(zoomSlider->value() - level);
-}
-
-void View::rotateLeft()
-{
-    rotateSlider->setValue(rotateSlider->value() - 10);
-}
-
-void View::rotateRight()
-{
-    rotateSlider->setValue(rotateSlider->value() + 10);
-}
-
diff --git a/demos/chip/view.h b/demos/chip/view.h
deleted file mode 100644
index 7c587d4147..0000000000
--- a/demos/chip/view.h
+++ /dev/null
@@ -1,104 +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 demonstration applications of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** GNU Lesser General Public License Usage
-** This file may be used under the terms of the GNU Lesser General Public
-** License version 2.1 as published by the Free Software Foundation and
-** appearing in the file LICENSE.LGPL included in the packaging of this
-** file. Please review the following information to ensure the GNU Lesser
-** General Public License version 2.1 requirements will be met:
-** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain additional
-** rights. These rights are described in the Nokia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU General
-** Public License version 3.0 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 the GNU General
-** Public License version 3.0 requirements will be met:
-** http://www.gnu.org/copyleft/gpl.html.
-**
-** Other Usage
-** Alternatively, this file may be used in accordance with the terms and
-** conditions contained in a signed written agreement between you and Nokia.
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef VIEW_H
-#define VIEW_H
-
-#include <QFrame>
-#include <QGraphicsView>
-
-QT_FORWARD_DECLARE_CLASS(QLabel)
-QT_FORWARD_DECLARE_CLASS(QSlider)
-QT_FORWARD_DECLARE_CLASS(QToolButton)
-
-class View;
-
-class GraphicsView : public QGraphicsView
-{
-    Q_OBJECT
-public:
-    GraphicsView(View *v) : QGraphicsView(), view(v) { }
-
-protected:
-    void wheelEvent(QWheelEvent *);
-
-private:
-    View *view;
-};
-
-class View : public QFrame
-{
-    Q_OBJECT
-public:
-    View(const QString &name, QWidget *parent = 0);
-
-    QGraphicsView *view() const;
-
-public slots:
-    void zoomIn(int level = 1);
-    void zoomOut(int level = 1);
-
-private slots:
-    void resetView();
-    void setResetButtonEnabled();
-    void setupMatrix();
-    void togglePointerMode();
-    void toggleOpenGL();
-    void toggleAntialiasing();
-    void print();
-    void rotateLeft();
-    void rotateRight();
-
-private:
-    GraphicsView *graphicsView;
-    QLabel *label;
-    QLabel *label2;
-    QToolButton *selectModeButton;
-    QToolButton *dragModeButton;
-    QToolButton *openGlButton;
-    QToolButton *antialiasButton;
-    QToolButton *printButton;
-    QToolButton *resetButton;
-    QSlider *zoomSlider;
-    QSlider *rotateSlider;
-};
-
-#endif
diff --git a/demos/chip/zoomin.png b/demos/chip/zoomin.png
deleted file mode 100644
index 8b0daeea48..0000000000
--- a/demos/chip/zoomin.png
+++ /dev/null
diff --git a/demos/chip/zoomout.png b/demos/chip/zoomout.png
deleted file mode 100644
index 1575dd24f6..0000000000
--- a/demos/chip/zoomout.png
+++ /dev/null