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// Copyright (C) 2022 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#ifndef QWASMWINDOWCLIENTAREA_H
#define QWASMWINDOWCLIENTAREA_H
#include <QtCore/qnamespace.h>
#include <qpa/qwindowsysteminterface.h>
#include <QtCore/QMap>
#include <emscripten/val.h>
#include <memory>
QT_BEGIN_NAMESPACE
namespace qstdweb {
class EventCallback;
}
struct PointerEvent;
class QWasmScreen;
class QWasmWindow;
class ClientArea
{
public:
ClientArea(QWasmWindow *window, QWasmScreen *screen, emscripten::val element);
private:
bool processPointer(const PointerEvent &event);
bool deliverEvent(const PointerEvent &event);
std::unique_ptr<qstdweb::EventCallback> m_pointerDownCallback;
std::unique_ptr<qstdweb::EventCallback> m_pointerMoveCallback;
std::unique_ptr<qstdweb::EventCallback> m_pointerUpCallback;
std::unique_ptr<qstdweb::EventCallback> m_pointerCancelCallback;
std::unique_ptr<qstdweb::EventCallback> m_dragOverCallback;
std::unique_ptr<qstdweb::EventCallback> m_dragStartCallback;
std::unique_ptr<qstdweb::EventCallback> m_dragEndCallback;
std::unique_ptr<qstdweb::EventCallback> m_dropCallback;
QMap<int, QWindowSystemInterface::TouchPoint> m_pointerIdToTouchPoints;
QWasmScreen *m_screen;
QWasmWindow *m_window;
emscripten::val m_element;
};
QT_END_NAMESPACE
#endif // QWASMWINDOWNONCLIENTAREA_H
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