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++ // Copyright (C) 2016 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
++
++ #include "chip.h"
++ #include "mainwindow.h"
++ #include "view.h"
++
++ #include <QHBoxLayout>
++ #include <QSplitter>
++
++ MainWindow::MainWindow(QWidget *parent)
++ : QWidget(parent), scene(new QGraphicsScene(this))
++ , h1Splitter(new QSplitter(this)), h2Splitter(new QSplitter(this))
++ {
++ populateScene();
++
++ 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 Example"));
++ }
++
++ void MainWindow::populateScene()
++ {
++ QImage image(":/qt4logo.png");
++
++ // Populate scene
++ int xx = 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);
++ }
++ }
++ }