1 files changed, 84 insertions, 0 deletions
diff --git a/src/imports/controls/universal/impl/qquickuniversalfocusrectangle.cpp b/src/imports/controls/universal/impl/qquickuniversalfocusrectangle.cpp
new file mode 100644
index 00000000..51508c6f
--- /dev/null
+++ b/src/imports/controls/universal/impl/qquickuniversalfocusrectangle.cpp
@@ -0,0 +1,84 @@
+/****************************************************************************
+**
+** Copyright (C) 2017 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** 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 http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qquickuniversalfocusrectangle_p.h"
+
+#include <QtGui/qpixmap.h>
+#include <QtGui/qpainter.h>
+#include <QtGui/qpixmapcache.h>
+#include <QtQuick/private/qquickitem_p.h>
+
+QT_BEGIN_NAMESPACE
+
+QQuickUniversalFocusRectangle::QQuickUniversalFocusRectangle(QQuickItem *parent)
+    : QQuickPaintedItem(parent)
+{
+    QQuickItemPrivate::get(this)->setTransparentForPositioner(true);
+}
+
+void QQuickUniversalFocusRectangle::paint(QPainter *painter)
+{
+    if (!isVisible() || width() <= 0 || height() <= 0)
+        return;
+
+    QRect bounds = boundingRect().toAlignedRect();
+    const int boundsWidth = bounds.width();
+    const int boundsHeight = bounds.width();
+    const QString key = QStringLiteral("qquickuniversalfocusrectangle_%1_%2").arg(QString::number(boundsWidth), QString::number(boundsHeight));
+
+    QPixmap pixmap(boundsWidth, boundsHeight);
+    if (!QPixmapCache::find(key, &pixmap)) {
+        bounds.adjust(0, 0, -1, -1);
+        pixmap.fill(Qt::transparent);
+        QPainter p(&pixmap);
+
+        QPen pen;
+        pen.setWidth(1);
+        pen.setColor(Qt::white);
+        p.setPen(pen);
+        p.drawRect(bounds);
+
+        pen.setColor(Qt::black);
+        pen.setDashPattern(QList<qreal>(2, 1));
+        p.setPen(pen);
+        p.drawRect(bounds);
+
+        QPixmapCache::insert(key, pixmap);
+    }
+    painter->drawPixmap(0, 0, pixmap);
+}
+
+QT_END_NAMESPACE