tests/qtp/qtp_wiggly/wigglywidget.cpp
changeset 37 758a864f9613
parent 36 ef0373b55136
--- a/tests/qtp/qtp_wiggly/wigglywidget.cpp	Fri Sep 17 08:34:18 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,101 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2009 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.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** No Commercial Usage
-** This file contains pre-release code and may not be distributed.
-** You may use this file in accordance with the terms and conditions
-** contained in the Technology Preview License Agreement accompanying
-** this package.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, 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.
-**
-** If you have questions regarding the use of this file, please contact
-** Nokia at qt-info@nokia.com.
-**
-**
-**
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <QtGui>
-
-#include "wigglywidget.h"
-
-//! [0]
-WigglyWidget::WigglyWidget(QWidget *parent)
-    : QWidget(parent)
-{
-    setBackgroundRole(QPalette::Midlight);
-    setAutoFillBackground(true);
-
-    QFont newFont = font();
-    newFont.setPointSize(newFont.pointSize() + 20);
-    setFont(newFont);
-
-    step = 0;
-    timer.start(60, this);
-}
-//! [0]
-
-//! [1]
-void WigglyWidget::paintEvent(QPaintEvent * /* event */)
-//! [1] //! [2]
-{
-    static const int sineTable[16] = {
-        0, 38, 71, 92, 100, 92, 71, 38,	0, -38, -71, -92, -100, -92, -71, -38
-    };
-
-    QFontMetrics metrics(font());
-    int x = (width() - metrics.width(text)) / 2;
-    int y = (height() + metrics.ascent() - metrics.descent()) / 2;
-    QColor color;
-//! [2]
-
-//! [3]
-    QPainter painter(this);
-//! [3] //! [4]
-    for (int i = 0; i < text.size(); ++i) {
-        int index = (step + i) % 16;
-        color.setHsv((15 - index) * 16, 255, 191);
-        painter.setPen(color);
-        painter.drawText(x, y - ((sineTable[index] * metrics.height()) / 400),
-                         QString(text[i]));
-        x += metrics.width(text[i]);
-    }
-}
-//! [4]
-
-//! [5]
-void WigglyWidget::timerEvent(QTimerEvent *event)
-//! [5] //! [6]
-{
-    if (event->timerId() == timer.timerId()) {
-        ++step;
-        update();
-    } else {
-	QWidget::timerEvent(event);
-    }
-//! [6]
-}