androidsurfaceview_p.h

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// Copyright (C) 2021 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
 
#ifndef ANDROIDSURFACEVIEW_H
#define ANDROIDSURFACEVIEW_H
 
//
//  W A R N I N G
//  -------------
//
// This file is not part of the Qt API.  It exists purely as an
// implementation detail.  This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
 
#include <QtCore/qjniobject.h>
#include <qrect.h>
#include <QtCore/qrunnable.h>
#include <QtCore/qobject.h>
 
QT_BEGIN_NAMESPACE
 
class QWindow;
 
class AndroidSurfaceHolder : public QObject
{
    Q_OBJECT
public:
    ~AndroidSurfaceHolder();
 
    jobject surfaceHolder() const;
    bool isSurfaceCreated() const;
 
    static bool registerNativeMethods();
 
Q_SIGNALS:
    void surfaceCreated();
 
private:
    AndroidSurfaceHolder(QJniObject object);
 
    static void handleSurfaceCreated(JNIEnv*, jobject, jlong id);
    static void handleSurfaceDestroyed(JNIEnv*, jobject, jlong id);
 
    QJniObject m_surfaceHolder;
    bool m_surfaceCreated;
 
    friend class AndroidSurfaceView;
};
 
class AndroidSurfaceView : public QObject
{
    Q_OBJECT
public:
    AndroidSurfaceView();
    ~AndroidSurfaceView();
 
    AndroidSurfaceHolder *holder() const;
 
    void setVisible(bool v);
    void setGeometry(int x, int y, int width, int height);
 
Q_SIGNALS:
    void surfaceCreated();
 
private:
    QJniObject m_surfaceView;
    QWindow *m_window;
    AndroidSurfaceHolder *m_surfaceHolder;
    int m_pendingVisible;
    QRect m_pendingGeometry;
};
 
QT_END_NAMESPACE
 
#endif // ANDROIDSURFACEVIEW_H