diff options
Diffstat (limited to 'tests/benchmarks/gui/graphicsview/qgraphicsview/benchapps/chipTest/mainwindow.cpp')
-rw-r--r-- | tests/benchmarks/gui/graphicsview/qgraphicsview/benchapps/chipTest/mainwindow.cpp | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/tests/benchmarks/gui/graphicsview/qgraphicsview/benchapps/chipTest/mainwindow.cpp b/tests/benchmarks/gui/graphicsview/qgraphicsview/benchapps/chipTest/mainwindow.cpp new file mode 100644 index 0000000000..452b42c60f --- /dev/null +++ b/tests/benchmarks/gui/graphicsview/qgraphicsview/benchapps/chipTest/mainwindow.cpp @@ -0,0 +1,87 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the test suite 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 "mainwindow.h" +#include "view.h" +#include "chip.h" + +#include <QtGui> + +MainWindow::MainWindow(QWidget *parent) + : QWidget(parent) +{ + populateScene(); + + View *view = new View("Top left view"); + view->view()->setScene(scene); + QHBoxLayout *layout = new QHBoxLayout; + layout->addWidget(view); + 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; + } + } +} |