1 files changed, 59 insertions, 0 deletions
diff --git a/src/webenginewidgets/ui/touchhandlewidget.cpp b/src/webenginewidgets/ui/touchhandlewidget.cpp
new file mode 100644
index 000000000..88af0ff36
--- /dev/null
+++ b/src/webenginewidgets/ui/touchhandlewidget.cpp
@@ -0,0 +1,59 @@
+// Copyright (C) 2022 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+
+#include "touchhandlewidget_p.h"
+#include "qwebengineview.h"
+
+#include <QBoxLayout>
+#include <QGraphicsOpacityEffect>
+#include <QLabel>
+#include <QWidget>
+
+namespace QtWebEngineWidgetUI {
+TouchHandleWidget::TouchHandleWidget(QWebEngineView *view, const QMap<int, QImage> &images)
+    : m_widget(new QWidget(view))
+    , m_label(new QLabel(m_widget))
+    , m_opacityEffect(new QGraphicsOpacityEffect(m_widget))
+    , m_images(images)
+{
+    m_widget->setAttribute(Qt::WA_AcceptTouchEvents, true);
+    m_widget->setAttribute(Qt::WA_TransparentForMouseEvents, true);
+}
+
+TouchHandleWidget::~TouchHandleWidget()
+{
+}
+
+void TouchHandleWidget::setImage(int orientation)
+{
+    const QImage &img = m_images[orientation];
+    m_label->setPixmap(QPixmap::fromImage(img));
+    m_label->setFrameStyle(QFrame::NoFrame);
+    m_label->resize(img.size());
+    m_label->setVisible(true);
+
+    QVBoxLayout layout;
+    layout.setSpacing(0);
+    layout.setContentsMargins(QMargins());
+    layout.addWidget(m_label);
+    layout.setParent(m_widget);
+    m_widget->setLayout(&layout);
+    m_widget->resize(img.size());
+}
+
+void TouchHandleWidget::setBounds(const QRect &bounds)
+{
+    m_widget->setGeometry(bounds);
+}
+
+void TouchHandleWidget::setVisible(bool visible)
+{
+    m_widget->setVisible(visible);
+}
+
+void TouchHandleWidget::setOpacity(float opacity)
+{
+    m_opacityEffect->setOpacity(opacity);
+    m_widget->setGraphicsEffect(m_opacityEffect);
+}
+} // namespace QtWebEngineWidgetUI