1 files changed, 71 insertions, 0 deletions
diff --git a/tests/benchmarks/widgets/graphicsview/functional/GraphicsViewBenchmark/widgets/backgrounditem.cpp b/tests/benchmarks/widgets/graphicsview/functional/GraphicsViewBenchmark/widgets/backgrounditem.cpp
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index 0000000000..9f5f16d373
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+++ b/tests/benchmarks/widgets/graphicsview/functional/GraphicsViewBenchmark/widgets/backgrounditem.cpp
@@ -0,0 +1,71 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:GPL-EXCEPT$
+** 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.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QStyleOptionGraphicsItem>
+#include <QGraphicsSceneResizeEvent>
+#include <QPainter>
+#include <QRectF>
+
+#include "backgrounditem.h"
+#include "theme.h"
+
+BackgroundItem::BackgroundItem(const QString &filename, QGraphicsWidget *parent)
+    : GvbWidget(parent),
+      m_background(),
+      m_fileName(filename)
+{
+    setContentsMargins(0,0,0,0);
+
+    connect(Theme::p(), SIGNAL(themeChanged()), this, SLOT(themeChange()));
+}
+
+BackgroundItem::~BackgroundItem()
+{
+}
+
+void BackgroundItem::resizeEvent(QGraphicsSceneResizeEvent *event)
+{
+    GvbWidget::resizeEvent(event);
+    m_background = Theme::p()->pixmap(m_fileName, size().toSize());
+}
+
+void BackgroundItem::paint(QPainter *painter,
+                           const QStyleOptionGraphicsItem *option,
+                           QWidget *widget)
+{
+    Q_UNUSED(widget)
+    painter->setCompositionMode(QPainter::CompositionMode_Source);
+    painter->drawPixmap(option->exposedRect, m_background, option->exposedRect);
+}
+
+void BackgroundItem::themeChange()
+{
+    m_background = Theme::p()->pixmap(m_fileName, size().toSize());
+    update();
+}
+