1 files changed, 0 insertions, 138 deletions
diff --git a/src/widgets/doc/snippets/myscrollarea.cpp b/src/widgets/doc/snippets/myscrollarea.cpp
deleted file mode 100644
index dbf8da1603..0000000000
--- a/src/widgets/doc/snippets/myscrollarea.cpp
+++ /dev/null
@@ -1,138 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the documentation of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:BSD$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** BSD License Usage
-** Alternatively, 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 The Qt Company Ltd 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>
-
-class MyScrollArea : public QAbstractScrollArea
-{
-public:
-    MyScrollArea(QWidget *w);
-    void setWidget(QWidget *w);
-
-protected:
-    void scrollContentsBy(int dx, int dy) override;
-    void resizeEvent(QResizeEvent *event) override;
-
-private:
-    void updateWidgetPosition();
-    void updateArea();
-
-    QWidget *widget;
-};
-
-MyScrollArea::MyScrollArea(QWidget *widget)
-    : QAbstractScrollArea()
-{
-    setWidget(widget);
-}
-
-void MyScrollArea::setWidget(QWidget *w)
-{
-    widget = w;
-    widget->setParent(viewport());
-    if (!widget->testAttribute(Qt::WA_Resized))
-        widget->resize(widget->sizeHint());
-
-    verticalScrollBar()->setValue(0);
-    verticalScrollBar()->setValue(0);
-
-    updateArea();
-}
-
-void MyScrollArea::updateWidgetPosition()
-{
-//! [0]
-    int hvalue = horizontalScrollBar()->value();
-    int vvalue = verticalScrollBar()->value();
-    QPoint topLeft = viewport()->rect().topLeft();
-
-    widget->move(topLeft.x() - hvalue, topLeft.y() - vvalue);
-//! [0]
-}
-
-void MyScrollArea::scrollContentsBy(int /*dx*/, int /*dy*/)
-{
-    updateWidgetPosition();
-}
-
-void MyScrollArea::updateArea()
-{
-//! [1]
-    QSize areaSize = viewport()->size();
-    QSize  widgetSize = widget->size();
-
-    verticalScrollBar()->setPageStep(areaSize.height());
-    horizontalScrollBar()->setPageStep(areaSize.width());
-    verticalScrollBar()->setRange(0, widgetSize.height() - areaSize.height());
-    horizontalScrollBar()->setRange(0, widgetSize.width() - areaSize.width());
-    updateWidgetPosition();
-//! [1]
-}
-
-void MyScrollArea::resizeEvent(QResizeEvent *event)
-{
-    updateArea();
-}
-
-int main(int argv, char **args)
-{
-    QApplication app(argv, args);
-
-    QPixmap pixmap("mypixmap.png");
-    QLabel label;
-    label.setPixmap(pixmap);
-    MyScrollArea area(&label);
-    area.resize(300, 300);
-    area.show();
-
-    area.setWidget(&label);
-
-    return app.exec();
-}